Refactor media_session to move codec handling to new class
The new class "CodecVendor" is intended to handle all logic dealing with codecs. This CL is a no-behavior-change CL, later CLs will change the logic. Bug: webrtc:360058654 Change-Id: I44e76f0e0bd364eeb7d4506f3e01e9e00e2843a2 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/375500 Commit-Queue: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/main@{#43806}
This commit is contained in:
Harald Alvestrand
WebRTC LUCI CQ
parent
6b7099527a
commit
13170bd177
64
pc/BUILD.gn
64
pc/BUILD.gn
@ -357,19 +357,17 @@ rtc_source_set("media_session") {
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"media_session.h",
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"media_session.h",
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]
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]
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deps = [
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deps = [
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":jsep_transport",
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":codec_vendor",
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":media_options",
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":media_protocol_names",
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":media_protocol_names",
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":rtp_media_utils",
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":rtp_media_utils",
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":session_description",
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":session_description",
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":simulcast_description",
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":simulcast_description",
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":used_ids",
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":used_ids",
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"../api:field_trials_view",
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"../api:field_trials_view",
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"../api:libjingle_peerconnection_api",
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"../api:rtc_error",
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"../api:rtc_error",
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"../api:rtp_parameters",
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"../api:rtp_parameters",
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"../api:rtp_transceiver_direction",
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"../api:rtp_transceiver_direction",
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"../api/crypto:options",
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"../api/video_codecs:video_codecs_api",
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"../call:payload_type",
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"../call:payload_type",
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"../media:codec",
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"../media:codec",
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"../media:codec_list",
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"../media:codec_list",
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@ -377,16 +375,13 @@ rtc_source_set("media_session") {
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"../media:media_engine",
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"../media:media_engine",
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"../media:rid_description",
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"../media:rid_description",
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"../media:rtc_data_sctp_transport_internal",
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"../media:rtc_data_sctp_transport_internal",
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"../media:rtc_sdp_video_format_utils",
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"../media:stream_params",
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"../media:stream_params",
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"../p2p:ice_credentials_iterator",
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"../p2p:ice_credentials_iterator",
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"../p2p:p2p_constants",
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"../p2p:p2p_constants",
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"../p2p:transport_description",
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"../p2p:rtc_p2p",
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"../p2p:transport_description_factory",
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"../p2p:transport_description_factory",
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"../p2p:transport_info",
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"../rtc_base:checks",
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"../rtc_base:checks",
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"../rtc_base:logging",
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"../rtc_base:logging",
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"../rtc_base:ssl",
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"../rtc_base:stringutils",
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"../rtc_base:stringutils",
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"../rtc_base:unique_id_generator",
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"../rtc_base:unique_id_generator",
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"../rtc_base/memory:always_valid_pointer",
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"../rtc_base/memory:always_valid_pointer",
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@ -396,6 +391,56 @@ rtc_source_set("media_session") {
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]
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]
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}
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}
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rtc_library("media_options") {
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visibility = [ ":*" ]
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sources = [
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"media_options.cc",
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"media_options.h",
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]
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deps = [
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":simulcast_description",
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"../api:rtp_parameters",
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"../api:rtp_transceiver_direction",
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"../api/crypto:options",
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"../media:codec",
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"../media:rid_description",
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"../p2p:rtc_p2p",
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"../p2p:transport_description_factory",
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"../rtc_base:checks",
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"//third_party/abseil-cpp/absl/algorithm:container",
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]
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}
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rtc_library("codec_vendor") {
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visibility = [ ":*" ]
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sources = [
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"codec_vendor.cc",
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"codec_vendor.h",
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]
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deps = [
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":media_options",
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":rtp_media_utils",
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":session_description",
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":used_ids",
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"../api:rtc_error",
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"../api:rtp_parameters",
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"../api:rtp_transceiver_direction",
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"../api/video_codecs:video_codecs_api",
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"../media:codec",
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"../media:codec_list",
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"../media:media_constants",
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"../media:media_engine",
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"../media:rtc_sdp_video_format_utils",
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"../rtc_base:checks",
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"../rtc_base:logging",
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"../rtc_base:stringutils",
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"../rtc_base:unique_id_generator",
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"//third_party/abseil-cpp/absl/algorithm:container",
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"//third_party/abseil-cpp/absl/strings",
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"//third_party/abseil-cpp/absl/strings:string_view",
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]
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}
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rtc_source_set("media_stream_proxy") {
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rtc_source_set("media_stream_proxy") {
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visibility = [ ":*" ]
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visibility = [ ":*" ]
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sources = [ "media_stream_proxy.h" ]
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sources = [ "media_stream_proxy.h" ]
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@ -1997,6 +2042,7 @@ if (rtc_include_tests && !build_with_chromium) {
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":jsep_transport",
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":jsep_transport",
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":jsep_transport_controller",
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":jsep_transport_controller",
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":libjingle_peerconnection",
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":libjingle_peerconnection",
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":media_options",
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":media_protocol_names",
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":media_protocol_names",
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":media_session",
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":media_session",
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":pc_test_utils",
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":pc_test_utils",
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@ -2043,11 +2089,13 @@ if (rtc_include_tests && !build_with_chromium) {
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"../api/video:builtin_video_bitrate_allocator_factory",
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"../api/video:builtin_video_bitrate_allocator_factory",
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"../api/video:recordable_encoded_frame",
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"../api/video:recordable_encoded_frame",
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"../api/video/test:mock_recordable_encoded_frame",
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"../api/video/test:mock_recordable_encoded_frame",
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"../api/video_codecs:video_codecs_api",
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"../call:fake_payload_type_suggester",
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"../call:fake_payload_type_suggester",
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"../call:payload_type_picker",
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"../call:payload_type_picker",
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"../call:rtp_interfaces",
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"../call:rtp_interfaces",
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"../call:rtp_receiver",
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"../call:rtp_receiver",
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"../media:codec",
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"../media:codec",
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"../media:codec_list",
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"../media:media_channel",
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"../media:media_channel",
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"../media:media_constants",
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"../media:media_constants",
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"../media:rid_description",
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"../media:rid_description",
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892
pc/codec_vendor.cc
Normal file
892
pc/codec_vendor.cc
Normal file
@ -0,0 +1,892 @@
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/*
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* Copyright 2004 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "pc/codec_vendor.h"
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#include <stddef.h>
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#include <algorithm>
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#include <map>
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#include <optional>
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#include <string>
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#include <unordered_map>
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#include <utility>
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#include <vector>
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#include "absl/algorithm/container.h"
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#include "absl/strings/match.h"
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#include "absl/strings/string_view.h"
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#include "api/media_types.h"
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#include "api/rtc_error.h"
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#include "api/rtp_parameters.h"
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#include "api/rtp_transceiver_direction.h"
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#include "media/base/codec.h"
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#include "media/base/codec_comparators.h"
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#include "media/base/codec_list.h"
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#include "media/base/media_constants.h"
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#include "media/base/media_engine.h"
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#include "media/base/sdp_video_format_utils.h"
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#include "pc/media_options.h"
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#include "pc/rtp_media_utils.h"
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#include "pc/session_description.h"
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#include "pc/used_ids.h"
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#include "rtc_base/checks.h"
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#include "rtc_base/logging.h"
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#include "rtc_base/string_encode.h"
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#include "rtc_base/unique_id_generator.h"
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#ifdef RTC_ENABLE_H265
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#include "api/video_codecs/h265_profile_tier_level.h"
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#endif
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namespace cricket {
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namespace {
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using rtc::UniqueRandomIdGenerator;
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using webrtc::RTCError;
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using webrtc::RTCErrorType;
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using webrtc::RtpTransceiverDirection;
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bool IsRtxCodec(const webrtc::RtpCodecCapability& capability) {
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return absl::EqualsIgnoreCase(capability.name, kRtxCodecName);
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}
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bool IsRedCodec(const webrtc::RtpCodecCapability& capability) {
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return absl::EqualsIgnoreCase(capability.name, kRedCodecName);
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}
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bool IsComfortNoiseCodec(const Codec& codec) {
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return absl::EqualsIgnoreCase(codec.name, kComfortNoiseCodecName);
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}
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// Wrapper for FindMatchingCodecs that uses CodecList
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std::optional<Codec> FindMatchingCodec(const CodecList& codecs1,
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const CodecList& codecs2,
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const Codec& codec_to_match) {
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return webrtc::FindMatchingCodec(codecs1.codecs(), codecs2.codecs(),
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codec_to_match);
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}
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void StripCNCodecs(CodecList& audio_codecs) {
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audio_codecs.writable_codecs().erase(
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std::remove_if(
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audio_codecs.begin(), audio_codecs.end(),
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[](const Codec& codec) { return IsComfortNoiseCodec(codec); }),
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audio_codecs.end());
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}
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bool IsMediaContentOfType(const ContentInfo* content, MediaType media_type) {
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if (!content || !content->media_description()) {
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return false;
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}
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return content->media_description()->type() == media_type;
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}
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// Find the codec in `codec_list` that `rtx_codec` is associated with.
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const Codec* GetAssociatedCodecForRtx(const CodecList& codec_list,
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const Codec& rtx_codec) {
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std::string associated_pt_str;
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if (!rtx_codec.GetParam(kCodecParamAssociatedPayloadType,
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&associated_pt_str)) {
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RTC_LOG(LS_WARNING) << "RTX codec " << rtx_codec.id
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<< " is missing an associated payload type.";
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return nullptr;
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}
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int associated_pt;
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if (!rtc::FromString(associated_pt_str, &associated_pt)) {
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RTC_LOG(LS_WARNING) << "Couldn't convert payload type " << associated_pt_str
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<< " of RTX codec " << rtx_codec.id
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<< " to an integer.";
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return nullptr;
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}
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// Find the associated codec for the RTX codec.
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const Codec* associated_codec =
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FindCodecById(codec_list.codecs(), associated_pt);
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if (!associated_codec) {
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RTC_LOG(LS_WARNING) << "Couldn't find associated codec with payload type "
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<< associated_pt << " for RTX codec " << rtx_codec.id
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<< ".";
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}
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return associated_codec;
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}
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// Find the codec in `codec_list` that `red_codec` is associated with.
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const Codec* GetAssociatedCodecForRed(const CodecList& codec_list,
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const Codec& red_codec) {
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std::string fmtp;
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if (!red_codec.GetParam(kCodecParamNotInNameValueFormat, &fmtp)) {
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// Don't log for video/RED where this is normal.
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if (red_codec.type == Codec::Type::kAudio) {
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RTC_LOG(LS_WARNING) << "RED codec " << red_codec.id
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<< " is missing an associated payload type.";
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}
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return nullptr;
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}
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std::vector<absl::string_view> redundant_payloads = rtc::split(fmtp, '/');
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if (redundant_payloads.size() < 2) {
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return nullptr;
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}
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absl::string_view associated_pt_str = redundant_payloads[0];
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int associated_pt;
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if (!rtc::FromString(associated_pt_str, &associated_pt)) {
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RTC_LOG(LS_WARNING) << "Couldn't convert first payload type "
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<< associated_pt_str << " of RED codec " << red_codec.id
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<< " to an integer.";
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return nullptr;
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}
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// Find the associated codec for the RED codec.
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const Codec* associated_codec =
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FindCodecById(codec_list.codecs(), associated_pt);
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if (!associated_codec) {
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RTC_LOG(LS_WARNING) << "Couldn't find associated codec with payload type "
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<< associated_pt << " for RED codec " << red_codec.id
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<< ".";
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}
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return associated_codec;
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}
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// Adds all codecs from `reference_codecs` to `offered_codecs` that don't
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// already exist in `offered_codecs` and ensure the payload types don't
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// collide.
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void MergeCodecs(const CodecList& reference_codecs,
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CodecList& offered_codecs,
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UsedPayloadTypes* used_pltypes) {
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// Add all new codecs that are not RTX/RED codecs.
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// The two-pass splitting of the loops means preferring payload types
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// of actual codecs with respect to collisions.
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for (const Codec& reference_codec : reference_codecs) {
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if (reference_codec.GetResiliencyType() != Codec::ResiliencyType::kRtx &&
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reference_codec.GetResiliencyType() != Codec::ResiliencyType::kRed &&
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!FindMatchingCodec(reference_codecs, offered_codecs, reference_codec)) {
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Codec codec = reference_codec;
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used_pltypes->FindAndSetIdUsed(&codec);
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offered_codecs.push_back(codec);
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}
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}
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// Add all new RTX or RED codecs.
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for (const Codec& reference_codec : reference_codecs) {
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if (reference_codec.GetResiliencyType() == Codec::ResiliencyType::kRtx &&
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!FindMatchingCodec(reference_codecs, offered_codecs, reference_codec)) {
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Codec rtx_codec = reference_codec;
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const Codec* associated_codec =
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GetAssociatedCodecForRtx(reference_codecs, rtx_codec);
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if (!associated_codec) {
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continue;
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}
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// Find a codec in the offered list that matches the reference codec.
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// Its payload type may be different than the reference codec.
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std::optional<Codec> matching_codec = FindMatchingCodec(
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reference_codecs, offered_codecs, *associated_codec);
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if (!matching_codec) {
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RTC_LOG(LS_WARNING)
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<< "Couldn't find matching " << associated_codec->name << " codec.";
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continue;
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}
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rtx_codec.params[kCodecParamAssociatedPayloadType] =
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rtc::ToString(matching_codec->id);
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used_pltypes->FindAndSetIdUsed(&rtx_codec);
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offered_codecs.push_back(rtx_codec);
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} else if (reference_codec.GetResiliencyType() ==
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Codec::ResiliencyType::kRed &&
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!FindMatchingCodec(reference_codecs, offered_codecs,
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reference_codec)) {
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Codec red_codec = reference_codec;
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const Codec* associated_codec =
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GetAssociatedCodecForRed(reference_codecs, red_codec);
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if (associated_codec) {
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||||||
|
std::optional<Codec> matching_codec = FindMatchingCodec(
|
||||||
|
reference_codecs, offered_codecs, *associated_codec);
|
||||||
|
if (!matching_codec) {
|
||||||
|
RTC_LOG(LS_WARNING) << "Couldn't find matching "
|
||||||
|
<< associated_codec->name << " codec.";
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
red_codec.params[kCodecParamNotInNameValueFormat] =
|
||||||
|
rtc::ToString(matching_codec->id) + "/" +
|
||||||
|
rtc::ToString(matching_codec->id);
|
||||||
|
}
|
||||||
|
used_pltypes->FindAndSetIdUsed(&red_codec);
|
||||||
|
offered_codecs.push_back(red_codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
offered_codecs.CheckConsistency();
|
||||||
|
}
|
||||||
|
|
||||||
|
// `codecs` is a full list of codecs with correct payload type mappings, which
|
||||||
|
// don't conflict with mappings of the other media type; `supported_codecs` is
|
||||||
|
// a list filtered for the media section`s direction but with default payload
|
||||||
|
// types.
|
||||||
|
// static
|
||||||
|
CodecList MatchCodecPreference(
|
||||||
|
const std::vector<webrtc::RtpCodecCapability>& codec_preferences,
|
||||||
|
const CodecList& codecs,
|
||||||
|
const CodecList& supported_codecs) {
|
||||||
|
CodecList filtered_codecs;
|
||||||
|
bool want_rtx = false;
|
||||||
|
bool want_red = false;
|
||||||
|
|
||||||
|
for (const auto& codec_preference : codec_preferences) {
|
||||||
|
if (IsRtxCodec(codec_preference)) {
|
||||||
|
want_rtx = true;
|
||||||
|
} else if (IsRedCodec(codec_preference)) {
|
||||||
|
want_red = true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
bool red_was_added = false;
|
||||||
|
for (const auto& codec_preference : codec_preferences) {
|
||||||
|
auto found_codec = absl::c_find_if(
|
||||||
|
supported_codecs, [&codec_preference](const Codec& codec) {
|
||||||
|
// We should not filter out the codec in |codec_preferences| if it
|
||||||
|
// has a higher level than the codec in |supported_codecs|, as the
|
||||||
|
// codec in |supported_codecs| may be only with lower level in
|
||||||
|
// |send_codecs_| and |recv_codecs_| for the same codec.
|
||||||
|
return IsSameRtpCodecIgnoringLevel(codec, codec_preference);
|
||||||
|
});
|
||||||
|
|
||||||
|
if (found_codec != supported_codecs.end()) {
|
||||||
|
std::optional<Codec> found_codec_with_correct_pt =
|
||||||
|
FindMatchingCodec(supported_codecs, codecs, *found_codec);
|
||||||
|
if (found_codec_with_correct_pt) {
|
||||||
|
// RED may already have been added if its primary codec is before RED
|
||||||
|
// in the codec list.
|
||||||
|
bool is_red_codec = found_codec_with_correct_pt->GetResiliencyType() ==
|
||||||
|
Codec::ResiliencyType::kRed;
|
||||||
|
if (!is_red_codec || !red_was_added) {
|
||||||
|
filtered_codecs.push_back(*found_codec_with_correct_pt);
|
||||||
|
red_was_added = is_red_codec ? true : red_was_added;
|
||||||
|
}
|
||||||
|
std::string id = rtc::ToString(found_codec_with_correct_pt->id);
|
||||||
|
// Search for the matching rtx or red codec.
|
||||||
|
if (want_red || want_rtx) {
|
||||||
|
for (const auto& codec : codecs) {
|
||||||
|
if (want_rtx &&
|
||||||
|
codec.GetResiliencyType() == Codec::ResiliencyType::kRtx) {
|
||||||
|
const auto apt =
|
||||||
|
codec.params.find(cricket::kCodecParamAssociatedPayloadType);
|
||||||
|
if (apt != codec.params.end() && apt->second == id) {
|
||||||
|
filtered_codecs.push_back(codec);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
} else if (want_red && codec.GetResiliencyType() ==
|
||||||
|
Codec::ResiliencyType::kRed) {
|
||||||
|
// For RED, do not insert the codec again if it was already
|
||||||
|
// inserted. audio/red for opus gets enabled by having RED before
|
||||||
|
// the primary codec.
|
||||||
|
const auto fmtp =
|
||||||
|
codec.params.find(cricket::kCodecParamNotInNameValueFormat);
|
||||||
|
if (fmtp != codec.params.end()) {
|
||||||
|
std::vector<absl::string_view> redundant_payloads =
|
||||||
|
rtc::split(fmtp->second, '/');
|
||||||
|
if (!redundant_payloads.empty() &&
|
||||||
|
redundant_payloads[0] == id) {
|
||||||
|
if (!red_was_added) {
|
||||||
|
filtered_codecs.push_back(codec);
|
||||||
|
red_was_added = true;
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
return filtered_codecs;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Compute the union of `codecs1` and `codecs2`.
|
||||||
|
CodecList ComputeCodecsUnion(const CodecList codecs1, const CodecList codecs2) {
|
||||||
|
CodecList all_codecs;
|
||||||
|
UsedPayloadTypes used_payload_types;
|
||||||
|
for (const Codec& codec : codecs1) {
|
||||||
|
Codec codec_mutable = codec;
|
||||||
|
used_payload_types.FindAndSetIdUsed(&codec_mutable);
|
||||||
|
all_codecs.push_back(codec_mutable);
|
||||||
|
}
|
||||||
|
|
||||||
|
// Use MergeCodecs to merge the second half of our list as it already checks
|
||||||
|
// and fixes problems with duplicate payload types.
|
||||||
|
MergeCodecs(codecs2, all_codecs, &used_payload_types);
|
||||||
|
|
||||||
|
return all_codecs;
|
||||||
|
}
|
||||||
|
|
||||||
|
void MergeCodecsFromDescription(
|
||||||
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
|
CodecList& audio_codecs,
|
||||||
|
CodecList& video_codecs,
|
||||||
|
UsedPayloadTypes* used_pltypes) {
|
||||||
|
for (const ContentInfo* content : current_active_contents) {
|
||||||
|
if (IsMediaContentOfType(content, MEDIA_TYPE_AUDIO)) {
|
||||||
|
MergeCodecs(CodecList{content->media_description()->codecs()},
|
||||||
|
audio_codecs, used_pltypes);
|
||||||
|
} else if (IsMediaContentOfType(content, MEDIA_TYPE_VIDEO)) {
|
||||||
|
MergeCodecs(CodecList{content->media_description()->codecs()},
|
||||||
|
video_codecs, used_pltypes);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
void NegotiatePacketization(const Codec& local_codec,
|
||||||
|
const Codec& remote_codec,
|
||||||
|
Codec* negotiated_codec) {
|
||||||
|
negotiated_codec->packetization =
|
||||||
|
(local_codec.packetization == remote_codec.packetization)
|
||||||
|
? local_codec.packetization
|
||||||
|
: std::nullopt;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef RTC_ENABLE_H265
|
||||||
|
void NegotiateTxMode(const Codec& local_codec,
|
||||||
|
const Codec& remote_codec,
|
||||||
|
Codec* negotiated_codec) {
|
||||||
|
negotiated_codec->tx_mode = (local_codec.tx_mode == remote_codec.tx_mode)
|
||||||
|
? local_codec.tx_mode
|
||||||
|
: std::nullopt;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// For offer, negotiated codec must have the same level-id as that in
|
||||||
|
// |supported_codecs| with same profile.
|
||||||
|
void NegotiateVideoCodecLevelsForOffer(
|
||||||
|
const MediaDescriptionOptions& media_description_options,
|
||||||
|
const CodecList& supported_codecs,
|
||||||
|
CodecList& filtered_codecs) {
|
||||||
|
if (filtered_codecs.empty() || supported_codecs.empty()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
// TODO(http://crbugs.com/376306259): We should handle level-idx for AV1.
|
||||||
|
// Ideally this should be done for all codecs, but RFCs of other codecs
|
||||||
|
// do not clear define the expected behavior for the level in the offer.
|
||||||
|
#ifdef RTC_ENABLE_H265
|
||||||
|
if (media_description_options.type == MEDIA_TYPE_VIDEO) {
|
||||||
|
std::unordered_map<webrtc::H265Profile, webrtc::H265Level>
|
||||||
|
supported_h265_profiles;
|
||||||
|
// The assumption here is that H.265 codecs with the same profile and tier
|
||||||
|
// are already with highest level for that profile in both
|
||||||
|
// |supported_codecs| and |filtered_codecs|.
|
||||||
|
for (const Codec& supported_codec : supported_codecs) {
|
||||||
|
if (absl::EqualsIgnoreCase(supported_codec.name, kH265CodecName)) {
|
||||||
|
std::optional<webrtc::H265ProfileTierLevel> supported_ptl =
|
||||||
|
webrtc::ParseSdpForH265ProfileTierLevel(supported_codec.params);
|
||||||
|
if (supported_ptl.has_value()) {
|
||||||
|
supported_h265_profiles[supported_ptl->profile] =
|
||||||
|
supported_ptl->level;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (supported_h265_profiles.empty()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
for (auto& filtered_codec : filtered_codecs) {
|
||||||
|
if (absl::EqualsIgnoreCase(filtered_codec.name, kH265CodecName)) {
|
||||||
|
std::optional<webrtc::H265ProfileTierLevel> filtered_ptl =
|
||||||
|
webrtc::ParseSdpForH265ProfileTierLevel(filtered_codec.params);
|
||||||
|
if (filtered_ptl.has_value()) {
|
||||||
|
auto it = supported_h265_profiles.find(filtered_ptl->profile);
|
||||||
|
|
||||||
|
if (it != supported_h265_profiles.end() &&
|
||||||
|
filtered_ptl->level != it->second) {
|
||||||
|
filtered_codec.params[kH265FmtpLevelId] =
|
||||||
|
webrtc::H265LevelToString(it->second);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
webrtc::RTCErrorOr<std::vector<Codec>> CodecVendor::GetNegotiatedCodecsForOffer(
|
||||||
|
const MediaDescriptionOptions& media_description_options,
|
||||||
|
const MediaSessionOptions& session_options,
|
||||||
|
const ContentInfo* current_content,
|
||||||
|
const CodecList& codecs) {
|
||||||
|
CodecList filtered_codecs;
|
||||||
|
CodecList supported_codecs =
|
||||||
|
media_description_options.type == MEDIA_TYPE_AUDIO
|
||||||
|
? GetAudioCodecsForOffer(media_description_options.direction)
|
||||||
|
: GetVideoCodecsForOffer(media_description_options.direction);
|
||||||
|
|
||||||
|
if (!media_description_options.codec_preferences.empty()) {
|
||||||
|
// Add the codecs from the current transceiver's codec preferences.
|
||||||
|
// They override any existing codecs from previous negotiations.
|
||||||
|
filtered_codecs = MatchCodecPreference(
|
||||||
|
media_description_options.codec_preferences, codecs, supported_codecs);
|
||||||
|
} else {
|
||||||
|
// Add the codecs from current content if it exists and is not rejected nor
|
||||||
|
// recycled.
|
||||||
|
if (current_content && !current_content->rejected &&
|
||||||
|
current_content->mid() == media_description_options.mid) {
|
||||||
|
if (!IsMediaContentOfType(current_content,
|
||||||
|
media_description_options.type)) {
|
||||||
|
// Can happen if the remote side re-uses a MID while recycling.
|
||||||
|
LOG_AND_RETURN_ERROR(RTCErrorType::INTERNAL_ERROR,
|
||||||
|
"Media type for content with mid='" +
|
||||||
|
current_content->mid() +
|
||||||
|
"' does not match previous type.");
|
||||||
|
}
|
||||||
|
const MediaContentDescription* mcd = current_content->media_description();
|
||||||
|
for (const Codec& codec : mcd->codecs()) {
|
||||||
|
if (webrtc::FindMatchingCodec(mcd->codecs(), codecs.codecs(), codec)) {
|
||||||
|
filtered_codecs.push_back(codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Add other supported codecs.
|
||||||
|
for (const Codec& codec : supported_codecs) {
|
||||||
|
std::optional<Codec> found_codec =
|
||||||
|
FindMatchingCodec(supported_codecs, codecs, codec);
|
||||||
|
if (found_codec &&
|
||||||
|
!FindMatchingCodec(supported_codecs, filtered_codecs, codec)) {
|
||||||
|
// Use the `found_codec` from `codecs` because it has the
|
||||||
|
// correctly mapped payload type.
|
||||||
|
// This is only done for video since we do not yet have rtx for audio.
|
||||||
|
if (media_description_options.type == MEDIA_TYPE_VIDEO &&
|
||||||
|
found_codec->GetResiliencyType() == Codec::ResiliencyType::kRtx) {
|
||||||
|
// For RTX we might need to adjust the apt parameter if we got a
|
||||||
|
// remote offer without RTX for a codec for which we support RTX.
|
||||||
|
auto referenced_codec =
|
||||||
|
GetAssociatedCodecForRtx(supported_codecs, codec);
|
||||||
|
RTC_DCHECK(referenced_codec);
|
||||||
|
|
||||||
|
// Find the codec we should be referencing and point to it.
|
||||||
|
std::optional<Codec> changed_referenced_codec = FindMatchingCodec(
|
||||||
|
supported_codecs, filtered_codecs, *referenced_codec);
|
||||||
|
if (changed_referenced_codec) {
|
||||||
|
found_codec->SetParam(kCodecParamAssociatedPayloadType,
|
||||||
|
changed_referenced_codec->id);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
filtered_codecs.push_back(*found_codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if (media_description_options.type == MEDIA_TYPE_AUDIO &&
|
||||||
|
!session_options.vad_enabled) {
|
||||||
|
// If application doesn't want CN codecs in offer.
|
||||||
|
StripCNCodecs(filtered_codecs);
|
||||||
|
} else if (media_description_options.type == MEDIA_TYPE_VIDEO &&
|
||||||
|
session_options.raw_packetization_for_video) {
|
||||||
|
for (Codec& codec : filtered_codecs) {
|
||||||
|
if (codec.IsMediaCodec()) {
|
||||||
|
codec.packetization = kPacketizationParamRaw;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
NegotiateVideoCodecLevelsForOffer(media_description_options, supported_codecs,
|
||||||
|
filtered_codecs);
|
||||||
|
return filtered_codecs.codecs();
|
||||||
|
}
|
||||||
|
|
||||||
|
webrtc::RTCErrorOr<Codecs> CodecVendor::GetNegotiatedCodecsForAnswer(
|
||||||
|
const MediaDescriptionOptions& media_description_options,
|
||||||
|
const MediaSessionOptions& session_options,
|
||||||
|
webrtc::RtpTransceiverDirection offer_rtd,
|
||||||
|
webrtc::RtpTransceiverDirection answer_rtd,
|
||||||
|
const ContentInfo* current_content,
|
||||||
|
const CodecList& codecs) {
|
||||||
|
CodecList filtered_codecs;
|
||||||
|
|
||||||
|
const CodecList& supported_codecs =
|
||||||
|
media_description_options.type == MEDIA_TYPE_AUDIO
|
||||||
|
? GetAudioCodecsForAnswer(offer_rtd, answer_rtd)
|
||||||
|
: GetVideoCodecsForAnswer(offer_rtd, answer_rtd);
|
||||||
|
if (!media_description_options.codec_preferences.empty()) {
|
||||||
|
filtered_codecs = MatchCodecPreference(
|
||||||
|
media_description_options.codec_preferences, codecs, supported_codecs);
|
||||||
|
} else {
|
||||||
|
// Add the codecs from current content if it exists and is not rejected nor
|
||||||
|
// recycled.
|
||||||
|
if (current_content && !current_content->rejected &&
|
||||||
|
current_content->mid() == media_description_options.mid) {
|
||||||
|
if (!IsMediaContentOfType(current_content,
|
||||||
|
media_description_options.type)) {
|
||||||
|
// Can happen if the remote side re-uses a MID while recycling.
|
||||||
|
LOG_AND_RETURN_ERROR(RTCErrorType::INTERNAL_ERROR,
|
||||||
|
"Media type for content with mid='" +
|
||||||
|
current_content->mid() +
|
||||||
|
"' does not match previous type.");
|
||||||
|
}
|
||||||
|
const MediaContentDescription* mcd = current_content->media_description();
|
||||||
|
for (const Codec& codec : mcd->codecs()) {
|
||||||
|
if (webrtc::FindMatchingCodec(mcd->codecs(), codecs.codecs(), codec)) {
|
||||||
|
filtered_codecs.push_back(codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Add other supported codecs.
|
||||||
|
CodecList other_codecs;
|
||||||
|
for (const Codec& codec : supported_codecs) {
|
||||||
|
if (FindMatchingCodec(supported_codecs, codecs, codec) &&
|
||||||
|
!FindMatchingCodec(supported_codecs, filtered_codecs, codec)) {
|
||||||
|
// We should use the local codec with local parameters and the codec id
|
||||||
|
// would be correctly mapped in `NegotiateCodecs`.
|
||||||
|
other_codecs.push_back(codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Use ComputeCodecsUnion to avoid having duplicate payload IDs.
|
||||||
|
// This is a no-op for audio until RTX is added.
|
||||||
|
filtered_codecs = ComputeCodecsUnion(filtered_codecs, other_codecs);
|
||||||
|
}
|
||||||
|
|
||||||
|
if (media_description_options.type == MEDIA_TYPE_AUDIO &&
|
||||||
|
!session_options.vad_enabled) {
|
||||||
|
// If application doesn't want CN codecs in offer.
|
||||||
|
StripCNCodecs(filtered_codecs);
|
||||||
|
} else if (media_description_options.type == MEDIA_TYPE_VIDEO &&
|
||||||
|
session_options.raw_packetization_for_video) {
|
||||||
|
for (Codec& codec : filtered_codecs) {
|
||||||
|
if (codec.IsMediaCodec()) {
|
||||||
|
codec.packetization = kPacketizationParamRaw;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return filtered_codecs.codecs();
|
||||||
|
}
|
||||||
|
|
||||||
|
void CodecVendor::NegotiateCodecs(const CodecList& local_codecs,
|
||||||
|
const CodecList& offered_codecs,
|
||||||
|
std::vector<Codec>* negotiated_codecs,
|
||||||
|
bool keep_offer_order) {
|
||||||
|
for (const Codec& ours : local_codecs) {
|
||||||
|
std::optional<Codec> theirs =
|
||||||
|
FindMatchingCodec(local_codecs, offered_codecs, ours);
|
||||||
|
// Note that we intentionally only find one matching codec for each of our
|
||||||
|
// local codecs, in case the remote offer contains duplicate codecs.
|
||||||
|
if (theirs) {
|
||||||
|
Codec negotiated = ours;
|
||||||
|
NegotiatePacketization(ours, *theirs, &negotiated);
|
||||||
|
negotiated.IntersectFeedbackParams(*theirs);
|
||||||
|
if (negotiated.GetResiliencyType() == Codec::ResiliencyType::kRtx) {
|
||||||
|
const auto apt_it =
|
||||||
|
theirs->params.find(kCodecParamAssociatedPayloadType);
|
||||||
|
// webrtc::FindMatchingCodec shouldn't return something with no apt
|
||||||
|
// value.
|
||||||
|
RTC_DCHECK(apt_it != theirs->params.end());
|
||||||
|
negotiated.SetParam(kCodecParamAssociatedPayloadType, apt_it->second);
|
||||||
|
|
||||||
|
// We support parsing the declarative rtx-time parameter.
|
||||||
|
const auto rtx_time_it = theirs->params.find(kCodecParamRtxTime);
|
||||||
|
if (rtx_time_it != theirs->params.end()) {
|
||||||
|
negotiated.SetParam(kCodecParamRtxTime, rtx_time_it->second);
|
||||||
|
}
|
||||||
|
} else if (negotiated.GetResiliencyType() ==
|
||||||
|
Codec::ResiliencyType::kRed) {
|
||||||
|
const auto red_it =
|
||||||
|
theirs->params.find(kCodecParamNotInNameValueFormat);
|
||||||
|
if (red_it != theirs->params.end()) {
|
||||||
|
negotiated.SetParam(kCodecParamNotInNameValueFormat, red_it->second);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (absl::EqualsIgnoreCase(ours.name, kH264CodecName)) {
|
||||||
|
webrtc::H264GenerateProfileLevelIdForAnswer(ours.params, theirs->params,
|
||||||
|
&negotiated.params);
|
||||||
|
}
|
||||||
|
#ifdef RTC_ENABLE_H265
|
||||||
|
if (absl::EqualsIgnoreCase(ours.name, kH265CodecName)) {
|
||||||
|
webrtc::H265GenerateProfileTierLevelForAnswer(
|
||||||
|
ours.params, theirs->params, &negotiated.params);
|
||||||
|
NegotiateTxMode(ours, *theirs, &negotiated);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
negotiated.id = theirs->id;
|
||||||
|
negotiated.name = theirs->name;
|
||||||
|
negotiated_codecs->push_back(std::move(negotiated));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (keep_offer_order) {
|
||||||
|
// RFC3264: Although the answerer MAY list the formats in their desired
|
||||||
|
// order of preference, it is RECOMMENDED that unless there is a
|
||||||
|
// specific reason, the answerer list formats in the same relative order
|
||||||
|
// they were present in the offer.
|
||||||
|
// This can be skipped when the transceiver has any codec preferences.
|
||||||
|
std::unordered_map<int, int> payload_type_preferences;
|
||||||
|
int preference = static_cast<int>(offered_codecs.size() + 1);
|
||||||
|
for (const Codec& codec : offered_codecs) {
|
||||||
|
payload_type_preferences[codec.id] = preference--;
|
||||||
|
}
|
||||||
|
absl::c_sort(*negotiated_codecs, [&payload_type_preferences](
|
||||||
|
const Codec& a, const Codec& b) {
|
||||||
|
return payload_type_preferences[a.id] > payload_type_preferences[b.id];
|
||||||
|
});
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
CodecVendor::CodecVendor(MediaEngineInterface* media_engine, bool rtx_enabled) {
|
||||||
|
// Null media_engine is permitted in order to allow unit testing where
|
||||||
|
// the codecs are explicitly set by the test.
|
||||||
|
if (media_engine) {
|
||||||
|
audio_send_codecs_ = CodecList(media_engine->voice().send_codecs());
|
||||||
|
audio_recv_codecs_ = CodecList(media_engine->voice().recv_codecs());
|
||||||
|
video_send_codecs_ =
|
||||||
|
CodecList(media_engine->video().send_codecs(rtx_enabled));
|
||||||
|
video_recv_codecs_ =
|
||||||
|
CodecList(media_engine->video().recv_codecs(rtx_enabled));
|
||||||
|
ComputeAudioCodecsIntersectionAndUnion();
|
||||||
|
ComputeVideoCodecsIntersectionAndUnion();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::audio_sendrecv_codecs() const {
|
||||||
|
return audio_sendrecv_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::audio_send_codecs() const {
|
||||||
|
return audio_send_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::audio_recv_codecs() const {
|
||||||
|
return audio_recv_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void CodecVendor::set_audio_codecs(const CodecList& send_codecs,
|
||||||
|
const CodecList& recv_codecs) {
|
||||||
|
audio_send_codecs_ = send_codecs;
|
||||||
|
audio_recv_codecs_ = recv_codecs;
|
||||||
|
ComputeAudioCodecsIntersectionAndUnion();
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::video_sendrecv_codecs() const {
|
||||||
|
return video_sendrecv_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::video_send_codecs() const {
|
||||||
|
return video_send_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::video_recv_codecs() const {
|
||||||
|
return video_recv_codecs_;
|
||||||
|
}
|
||||||
|
|
||||||
|
void CodecVendor::set_video_codecs(const CodecList& send_codecs,
|
||||||
|
const CodecList& recv_codecs) {
|
||||||
|
video_send_codecs_ = send_codecs;
|
||||||
|
video_recv_codecs_ = recv_codecs;
|
||||||
|
ComputeVideoCodecsIntersectionAndUnion();
|
||||||
|
}
|
||||||
|
// Getting codecs for an offer involves these steps:
|
||||||
|
//
|
||||||
|
// 1. Construct payload type -> codec mappings for current description.
|
||||||
|
// 2. Add any reference codecs that weren't already present
|
||||||
|
// 3. For each individual media description (m= section), filter codecs based
|
||||||
|
// on the directional attribute (happens in another method).
|
||||||
|
void CodecVendor::GetCodecsForOffer(
|
||||||
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
|
Codecs* audio_codecs,
|
||||||
|
Codecs* video_codecs) const {
|
||||||
|
// First - get all codecs from the current description if the media type
|
||||||
|
// is used. Add them to `used_pltypes` so the payload type is not reused if a
|
||||||
|
// new media type is added.
|
||||||
|
UsedPayloadTypes used_pltypes;
|
||||||
|
CodecList video_codec_list(*video_codecs);
|
||||||
|
CodecList audio_codec_list(*audio_codecs);
|
||||||
|
MergeCodecsFromDescription(current_active_contents, audio_codec_list,
|
||||||
|
video_codec_list, &used_pltypes);
|
||||||
|
|
||||||
|
// Add our codecs that are not in the current description.
|
||||||
|
MergeCodecs(CodecList{all_audio_codecs_}, audio_codec_list, &used_pltypes);
|
||||||
|
MergeCodecs(CodecList{all_video_codecs_}, video_codec_list, &used_pltypes);
|
||||||
|
*audio_codecs = audio_codec_list.codecs();
|
||||||
|
*video_codecs = video_codec_list.codecs();
|
||||||
|
}
|
||||||
|
|
||||||
|
// Getting codecs for an answer involves these steps:
|
||||||
|
//
|
||||||
|
// 1. Construct payload type -> codec mappings for current description.
|
||||||
|
// 2. Add any codecs from the offer that weren't already present.
|
||||||
|
// 3. Add any remaining codecs that weren't already present.
|
||||||
|
// 4. For each individual media description (m= section), filter codecs based
|
||||||
|
// on the directional attribute (happens in another method).
|
||||||
|
void CodecVendor::GetCodecsForAnswer(
|
||||||
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
|
const SessionDescription& remote_offer,
|
||||||
|
Codecs* audio_codecs,
|
||||||
|
Codecs* video_codecs) const {
|
||||||
|
// First - get all codecs from the current description if the media type
|
||||||
|
// is used. Add them to `used_pltypes` so the payload type is not reused if a
|
||||||
|
// new media type is added.
|
||||||
|
UsedPayloadTypes used_pltypes;
|
||||||
|
CodecList video_codec_list(*video_codecs);
|
||||||
|
CodecList audio_codec_list(*audio_codecs);
|
||||||
|
MergeCodecsFromDescription(current_active_contents, audio_codec_list,
|
||||||
|
video_codec_list, &used_pltypes);
|
||||||
|
|
||||||
|
// Second - filter out codecs that we don't support at all and should ignore.
|
||||||
|
CodecList filtered_offered_audio_codecs;
|
||||||
|
CodecList filtered_offered_video_codecs;
|
||||||
|
for (const ContentInfo& content : remote_offer.contents()) {
|
||||||
|
if (IsMediaContentOfType(&content, MEDIA_TYPE_AUDIO)) {
|
||||||
|
CodecList offered_codecs(content.media_description()->codecs());
|
||||||
|
for (const Codec& offered_audio_codec : offered_codecs) {
|
||||||
|
if (!FindMatchingCodec(offered_codecs, filtered_offered_audio_codecs,
|
||||||
|
offered_audio_codec) &&
|
||||||
|
FindMatchingCodec(offered_codecs, all_audio_codecs_,
|
||||||
|
offered_audio_codec)) {
|
||||||
|
filtered_offered_audio_codecs.push_back(offered_audio_codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} else if (IsMediaContentOfType(&content, MEDIA_TYPE_VIDEO)) {
|
||||||
|
CodecList offered_codecs(content.media_description()->codecs());
|
||||||
|
for (const Codec& offered_video_codec : offered_codecs) {
|
||||||
|
if (!FindMatchingCodec(offered_codecs, filtered_offered_video_codecs,
|
||||||
|
offered_video_codec) &&
|
||||||
|
FindMatchingCodec(offered_codecs, all_video_codecs_,
|
||||||
|
offered_video_codec)) {
|
||||||
|
filtered_offered_video_codecs.push_back(offered_video_codec);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// Add codecs that are not in the current description but were in
|
||||||
|
// `remote_offer`.
|
||||||
|
MergeCodecs(filtered_offered_audio_codecs, audio_codec_list, &used_pltypes);
|
||||||
|
MergeCodecs(filtered_offered_video_codecs, video_codec_list, &used_pltypes);
|
||||||
|
*audio_codecs = audio_codec_list.codecs();
|
||||||
|
*video_codecs = video_codec_list.codecs();
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::GetVideoCodecsForOffer(
|
||||||
|
const RtpTransceiverDirection& direction) const {
|
||||||
|
switch (direction) {
|
||||||
|
// If stream is inactive - generate list as if sendrecv.
|
||||||
|
case RtpTransceiverDirection::kSendRecv:
|
||||||
|
case RtpTransceiverDirection::kStopped:
|
||||||
|
case RtpTransceiverDirection::kInactive:
|
||||||
|
return video_sendrecv_codecs_;
|
||||||
|
case RtpTransceiverDirection::kSendOnly:
|
||||||
|
return video_send_codecs_;
|
||||||
|
case RtpTransceiverDirection::kRecvOnly:
|
||||||
|
return video_recv_codecs_;
|
||||||
|
}
|
||||||
|
RTC_CHECK_NOTREACHED();
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::GetVideoCodecsForAnswer(
|
||||||
|
const RtpTransceiverDirection& offer,
|
||||||
|
const RtpTransceiverDirection& answer) const {
|
||||||
|
switch (answer) {
|
||||||
|
// For inactive and sendrecv answers, generate lists as if we were to accept
|
||||||
|
// the offer's direction. See RFC 3264 Section 6.1.
|
||||||
|
case RtpTransceiverDirection::kSendRecv:
|
||||||
|
case RtpTransceiverDirection::kStopped:
|
||||||
|
case RtpTransceiverDirection::kInactive:
|
||||||
|
return GetVideoCodecsForOffer(
|
||||||
|
webrtc::RtpTransceiverDirectionReversed(offer));
|
||||||
|
case RtpTransceiverDirection::kSendOnly:
|
||||||
|
return video_send_codecs_;
|
||||||
|
case RtpTransceiverDirection::kRecvOnly:
|
||||||
|
return video_recv_codecs_;
|
||||||
|
}
|
||||||
|
RTC_CHECK_NOTREACHED();
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::GetAudioCodecsForOffer(
|
||||||
|
const RtpTransceiverDirection& direction) const {
|
||||||
|
switch (direction) {
|
||||||
|
// If stream is inactive - generate list as if sendrecv.
|
||||||
|
case RtpTransceiverDirection::kSendRecv:
|
||||||
|
case RtpTransceiverDirection::kStopped:
|
||||||
|
case RtpTransceiverDirection::kInactive:
|
||||||
|
return audio_sendrecv_codecs_;
|
||||||
|
case RtpTransceiverDirection::kSendOnly:
|
||||||
|
return audio_send_codecs_;
|
||||||
|
case RtpTransceiverDirection::kRecvOnly:
|
||||||
|
return audio_recv_codecs_;
|
||||||
|
}
|
||||||
|
RTC_CHECK_NOTREACHED();
|
||||||
|
}
|
||||||
|
|
||||||
|
const CodecList& CodecVendor::GetAudioCodecsForAnswer(
|
||||||
|
const RtpTransceiverDirection& offer,
|
||||||
|
const RtpTransceiverDirection& answer) const {
|
||||||
|
switch (answer) {
|
||||||
|
// For inactive and sendrecv answers, generate lists as if we were to accept
|
||||||
|
// the offer's direction. See RFC 3264 Section 6.1.
|
||||||
|
case RtpTransceiverDirection::kSendRecv:
|
||||||
|
case RtpTransceiverDirection::kStopped:
|
||||||
|
case RtpTransceiverDirection::kInactive:
|
||||||
|
return GetAudioCodecsForOffer(
|
||||||
|
webrtc::RtpTransceiverDirectionReversed(offer));
|
||||||
|
case RtpTransceiverDirection::kSendOnly:
|
||||||
|
return audio_send_codecs_;
|
||||||
|
case RtpTransceiverDirection::kRecvOnly:
|
||||||
|
return audio_recv_codecs_;
|
||||||
|
}
|
||||||
|
RTC_CHECK_NOTREACHED();
|
||||||
|
}
|
||||||
|
|
||||||
|
void CodecVendor::ComputeAudioCodecsIntersectionAndUnion() {
|
||||||
|
audio_sendrecv_codecs_.clear();
|
||||||
|
all_audio_codecs_.clear();
|
||||||
|
// Compute the audio codecs union.
|
||||||
|
for (const Codec& send : audio_send_codecs_) {
|
||||||
|
all_audio_codecs_.push_back(send);
|
||||||
|
if (!FindMatchingCodec(audio_send_codecs_, audio_recv_codecs_, send)) {
|
||||||
|
// It doesn't make sense to have an RTX codec we support sending but not
|
||||||
|
// receiving.
|
||||||
|
RTC_DCHECK(send.GetResiliencyType() != Codec::ResiliencyType::kRtx);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
for (const Codec& recv : audio_recv_codecs_) {
|
||||||
|
if (!FindMatchingCodec(audio_recv_codecs_, audio_send_codecs_, recv)) {
|
||||||
|
all_audio_codecs_.push_back(recv);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
// Use NegotiateCodecs to merge our codec lists, since the operation is
|
||||||
|
// essentially the same. Put send_codecs as the offered_codecs, which is the
|
||||||
|
// order we'd like to follow. The reasoning is that encoding is usually more
|
||||||
|
// expensive than decoding, and prioritizing a codec in the send list probably
|
||||||
|
// means it's a codec we can handle efficiently.
|
||||||
|
std::vector<Codec> audio_sendrecv_codecs_vector;
|
||||||
|
NegotiateCodecs(audio_recv_codecs_, audio_send_codecs_,
|
||||||
|
&audio_sendrecv_codecs_vector, true);
|
||||||
|
audio_sendrecv_codecs_ = CodecList(audio_sendrecv_codecs_vector);
|
||||||
|
}
|
||||||
|
|
||||||
|
void CodecVendor::ComputeVideoCodecsIntersectionAndUnion() {
|
||||||
|
video_sendrecv_codecs_.clear();
|
||||||
|
|
||||||
|
// Use ComputeCodecsUnion to avoid having duplicate payload IDs
|
||||||
|
all_video_codecs_ = ComputeCodecsUnion(CodecList(video_recv_codecs_),
|
||||||
|
CodecList(video_send_codecs_));
|
||||||
|
|
||||||
|
// Use NegotiateCodecs to merge our codec lists, since the operation is
|
||||||
|
// essentially the same. Put send_codecs as the offered_codecs, which is the
|
||||||
|
// order we'd like to follow. The reasoning is that encoding is usually more
|
||||||
|
// expensive than decoding, and prioritizing a codec in the send list probably
|
||||||
|
// means it's a codec we can handle efficiently.
|
||||||
|
// Also for the same profile of a codec, if there are different levels in the
|
||||||
|
// send and receive codecs, |video_sendrecv_codecs_| will contain the lower
|
||||||
|
// level of the two for that profile.
|
||||||
|
std::vector<Codec> video_sendrecv_codecs_vector;
|
||||||
|
NegotiateCodecs(video_recv_codecs_, video_send_codecs_,
|
||||||
|
&video_sendrecv_codecs_vector, true);
|
||||||
|
video_sendrecv_codecs_ = CodecList(video_sendrecv_codecs_vector);
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace cricket
|
||||||
123
pc/codec_vendor.h
Normal file
123
pc/codec_vendor.h
Normal file
@ -0,0 +1,123 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2025 The WebRTC project authors. All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Use of this source code is governed by a BSD-style license
|
||||||
|
* that can be found in the LICENSE file in the root of the source
|
||||||
|
* tree. An additional intellectual property rights grant can be found
|
||||||
|
* in the file PATENTS. All contributing project authors may
|
||||||
|
* be found in the AUTHORS file in the root of the source tree.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef PC_CODEC_VENDOR_H_
|
||||||
|
#define PC_CODEC_VENDOR_H_
|
||||||
|
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "api/rtc_error.h"
|
||||||
|
#include "api/rtp_transceiver_direction.h"
|
||||||
|
#include "media/base/codec.h"
|
||||||
|
#include "media/base/codec_list.h"
|
||||||
|
#include "media/base/media_engine.h"
|
||||||
|
#include "pc/media_options.h"
|
||||||
|
#include "pc/session_description.h"
|
||||||
|
|
||||||
|
namespace cricket {
|
||||||
|
|
||||||
|
// This class contains the functions required to compute the list of codecs
|
||||||
|
// for SDP offer/answer. It is exposed to MediaSessionDescriptionFactory
|
||||||
|
// for the construction of offers and answers.
|
||||||
|
|
||||||
|
// TODO: bugs.webrtc.org/360058654 - complete the architectural changes
|
||||||
|
// The list of things to be done:
|
||||||
|
// - Make as much as possible private.
|
||||||
|
// - Split object usage into a video object and an audio object.
|
||||||
|
// - Remove audio/video from the call names, merge code where possible.
|
||||||
|
// - Make the class instances owned by transceivers, so that codec
|
||||||
|
// lists can differ per transceiver.
|
||||||
|
// For cleanliness:
|
||||||
|
// - Thread guard
|
||||||
|
class CodecVendor {
|
||||||
|
public:
|
||||||
|
CodecVendor(MediaEngineInterface* media_engine, bool rtx_enabled);
|
||||||
|
|
||||||
|
public:
|
||||||
|
void GetCodecsForOffer(
|
||||||
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
|
Codecs* audio_codecs,
|
||||||
|
Codecs* video_codecs) const;
|
||||||
|
void GetCodecsForAnswer(
|
||||||
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
|
const SessionDescription& remote_offer,
|
||||||
|
Codecs* audio_codecs,
|
||||||
|
Codecs* video_codecs) const;
|
||||||
|
|
||||||
|
webrtc::RTCErrorOr<std::vector<Codec>> GetNegotiatedCodecsForOffer(
|
||||||
|
const MediaDescriptionOptions& media_description_options,
|
||||||
|
const MediaSessionOptions& session_options,
|
||||||
|
const ContentInfo* current_content,
|
||||||
|
const CodecList& codecs);
|
||||||
|
|
||||||
|
webrtc::RTCErrorOr<Codecs> GetNegotiatedCodecsForAnswer(
|
||||||
|
const MediaDescriptionOptions& media_description_options,
|
||||||
|
const MediaSessionOptions& session_options,
|
||||||
|
webrtc::RtpTransceiverDirection offer_rtd,
|
||||||
|
webrtc::RtpTransceiverDirection answer_rtd,
|
||||||
|
const ContentInfo* current_content,
|
||||||
|
const CodecList& codecs);
|
||||||
|
|
||||||
|
static void NegotiateCodecs(const CodecList& local_codecs,
|
||||||
|
const CodecList& offered_codecs,
|
||||||
|
std::vector<Codec>* negotiated_codecs,
|
||||||
|
bool keep_offer_order);
|
||||||
|
// Functions exposed for testing
|
||||||
|
void set_audio_codecs(const CodecList& send_codecs,
|
||||||
|
const CodecList& recv_codecs);
|
||||||
|
void set_audio_codecs(const std::vector<Codec>& send_codecs,
|
||||||
|
const std::vector<Codec>& recv_codecs) {
|
||||||
|
set_audio_codecs(CodecList(send_codecs), CodecList(recv_codecs));
|
||||||
|
}
|
||||||
|
void set_video_codecs(const CodecList& send_codecs,
|
||||||
|
const CodecList& recv_codecs);
|
||||||
|
void set_video_codecs(const std::vector<Codec>& send_codecs,
|
||||||
|
const std::vector<Codec>& recv_codecs) {
|
||||||
|
set_video_codecs(CodecList(send_codecs), CodecList(recv_codecs));
|
||||||
|
}
|
||||||
|
const CodecList& audio_sendrecv_codecs() const;
|
||||||
|
const CodecList& audio_send_codecs() const;
|
||||||
|
const CodecList& audio_recv_codecs() const;
|
||||||
|
const CodecList& video_sendrecv_codecs() const;
|
||||||
|
const CodecList& video_send_codecs() const;
|
||||||
|
const CodecList& video_recv_codecs() const;
|
||||||
|
|
||||||
|
private:
|
||||||
|
const CodecList& GetAudioCodecsForOffer(
|
||||||
|
const webrtc::RtpTransceiverDirection& direction) const;
|
||||||
|
const CodecList& GetAudioCodecsForAnswer(
|
||||||
|
const webrtc::RtpTransceiverDirection& offer,
|
||||||
|
const webrtc::RtpTransceiverDirection& answer) const;
|
||||||
|
const CodecList& GetVideoCodecsForOffer(
|
||||||
|
const webrtc::RtpTransceiverDirection& direction) const;
|
||||||
|
const CodecList& GetVideoCodecsForAnswer(
|
||||||
|
const webrtc::RtpTransceiverDirection& offer,
|
||||||
|
const webrtc::RtpTransceiverDirection& answer) const;
|
||||||
|
void ComputeAudioCodecsIntersectionAndUnion();
|
||||||
|
|
||||||
|
void ComputeVideoCodecsIntersectionAndUnion();
|
||||||
|
|
||||||
|
CodecList audio_send_codecs_;
|
||||||
|
CodecList audio_recv_codecs_;
|
||||||
|
// Intersection of send and recv.
|
||||||
|
CodecList audio_sendrecv_codecs_;
|
||||||
|
// Union of send and recv.
|
||||||
|
CodecList all_audio_codecs_;
|
||||||
|
CodecList video_send_codecs_;
|
||||||
|
CodecList video_recv_codecs_;
|
||||||
|
// Intersection of send and recv.
|
||||||
|
CodecList video_sendrecv_codecs_;
|
||||||
|
// Union of send and recv.
|
||||||
|
CodecList all_video_codecs_;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace cricket
|
||||||
|
|
||||||
|
#endif // PC_CODEC_VENDOR_H_
|
||||||
82
pc/media_options.cc
Normal file
82
pc/media_options.cc
Normal file
@ -0,0 +1,82 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2025 The WebRTC project authors. All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Use of this source code is governed by a BSD-style license
|
||||||
|
* that can be found in the LICENSE file in the root of the source
|
||||||
|
* tree. An additional intellectual property rights grant can be found
|
||||||
|
* in the file PATENTS. All contributing project authors may
|
||||||
|
* be found in the AUTHORS file in the root of the source tree.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "pc/media_options.h"
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "absl/algorithm/container.h"
|
||||||
|
#include "api/media_types.h"
|
||||||
|
#include "media/base/rid_description.h"
|
||||||
|
#include "pc/simulcast_description.h"
|
||||||
|
#include "rtc_base/checks.h"
|
||||||
|
|
||||||
|
namespace cricket {
|
||||||
|
|
||||||
|
namespace {
|
||||||
|
// note: function duplicated in media_session.cc
|
||||||
|
bool ValidateSimulcastLayers(const std::vector<RidDescription>& rids,
|
||||||
|
const SimulcastLayerList& simulcast_layers) {
|
||||||
|
return absl::c_all_of(
|
||||||
|
simulcast_layers.GetAllLayers(), [&rids](const SimulcastLayer& layer) {
|
||||||
|
return absl::c_any_of(rids, [&layer](const RidDescription& rid) {
|
||||||
|
return rid.rid == layer.rid;
|
||||||
|
});
|
||||||
|
});
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace
|
||||||
|
|
||||||
|
void MediaDescriptionOptions::AddAudioSender(
|
||||||
|
const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids) {
|
||||||
|
RTC_DCHECK(type == MEDIA_TYPE_AUDIO);
|
||||||
|
AddSenderInternal(track_id, stream_ids, {}, SimulcastLayerList(), 1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void MediaDescriptionOptions::AddVideoSender(
|
||||||
|
const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids,
|
||||||
|
const std::vector<RidDescription>& rids,
|
||||||
|
const SimulcastLayerList& simulcast_layers,
|
||||||
|
int num_sim_layers) {
|
||||||
|
RTC_DCHECK(type == MEDIA_TYPE_VIDEO);
|
||||||
|
RTC_DCHECK(rids.empty() || num_sim_layers == 0)
|
||||||
|
<< "RIDs are the compliant way to indicate simulcast.";
|
||||||
|
RTC_DCHECK(ValidateSimulcastLayers(rids, simulcast_layers));
|
||||||
|
AddSenderInternal(track_id, stream_ids, rids, simulcast_layers,
|
||||||
|
num_sim_layers);
|
||||||
|
}
|
||||||
|
|
||||||
|
void MediaDescriptionOptions::AddSenderInternal(
|
||||||
|
const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids,
|
||||||
|
const std::vector<RidDescription>& rids,
|
||||||
|
const SimulcastLayerList& simulcast_layers,
|
||||||
|
int num_sim_layers) {
|
||||||
|
// TODO(steveanton): Support any number of stream ids.
|
||||||
|
RTC_CHECK(stream_ids.size() == 1U);
|
||||||
|
SenderOptions options;
|
||||||
|
options.track_id = track_id;
|
||||||
|
options.stream_ids = stream_ids;
|
||||||
|
options.simulcast_layers = simulcast_layers;
|
||||||
|
options.rids = rids;
|
||||||
|
options.num_sim_layers = num_sim_layers;
|
||||||
|
sender_options.push_back(options);
|
||||||
|
}
|
||||||
|
|
||||||
|
bool MediaSessionOptions::HasMediaDescription(MediaType type) const {
|
||||||
|
return absl::c_any_of(
|
||||||
|
media_description_options,
|
||||||
|
[type](const MediaDescriptionOptions& t) { return t.type == type; });
|
||||||
|
}
|
||||||
|
|
||||||
|
} // namespace cricket
|
||||||
120
pc/media_options.h
Normal file
120
pc/media_options.h
Normal file
@ -0,0 +1,120 @@
|
|||||||
|
/*
|
||||||
|
* Copyright 2025 The WebRTC project authors. All Rights Reserved.
|
||||||
|
*
|
||||||
|
* Use of this source code is governed by a BSD-style license
|
||||||
|
* that can be found in the LICENSE file in the root of the source
|
||||||
|
* tree. An additional intellectual property rights grant can be found
|
||||||
|
* in the file PATENTS. All contributing project authors may
|
||||||
|
* be found in the AUTHORS file in the root of the source tree.
|
||||||
|
*/
|
||||||
|
|
||||||
|
// Option structures for MediaSession APIs.
|
||||||
|
#ifndef PC_MEDIA_OPTIONS_H_
|
||||||
|
#define PC_MEDIA_OPTIONS_H_
|
||||||
|
|
||||||
|
#include <string>
|
||||||
|
#include <vector>
|
||||||
|
|
||||||
|
#include "api/crypto/crypto_options.h"
|
||||||
|
#include "api/media_types.h"
|
||||||
|
#include "api/rtp_parameters.h"
|
||||||
|
#include "api/rtp_transceiver_direction.h"
|
||||||
|
#include "media/base/codec.h"
|
||||||
|
#include "media/base/rid_description.h"
|
||||||
|
#include "p2p/base/transport_description.h"
|
||||||
|
#include "p2p/base/transport_description_factory.h"
|
||||||
|
#include "pc/simulcast_description.h"
|
||||||
|
|
||||||
|
namespace cricket {
|
||||||
|
|
||||||
|
// Default RTCP CNAME for unit tests.
|
||||||
|
const char kDefaultRtcpCname[] = "DefaultRtcpCname";
|
||||||
|
|
||||||
|
// Options for an RtpSender contained with an media description/"m=" section.
|
||||||
|
// Note: Spec-compliant Simulcast and legacy simulcast are mutually exclusive.
|
||||||
|
struct SenderOptions {
|
||||||
|
std::string track_id;
|
||||||
|
std::vector<std::string> stream_ids;
|
||||||
|
// Use RIDs and Simulcast Layers to indicate spec-compliant Simulcast.
|
||||||
|
std::vector<RidDescription> rids;
|
||||||
|
SimulcastLayerList simulcast_layers;
|
||||||
|
// Use `num_sim_layers` to indicate legacy simulcast.
|
||||||
|
int num_sim_layers;
|
||||||
|
};
|
||||||
|
|
||||||
|
// Options for an individual media description/"m=" section.
|
||||||
|
struct MediaDescriptionOptions {
|
||||||
|
MediaDescriptionOptions(MediaType type,
|
||||||
|
const std::string& mid,
|
||||||
|
webrtc::RtpTransceiverDirection direction,
|
||||||
|
bool stopped)
|
||||||
|
: type(type), mid(mid), direction(direction), stopped(stopped) {}
|
||||||
|
|
||||||
|
// TODO(deadbeef): When we don't support Plan B, there will only be one
|
||||||
|
// sender per media description and this can be simplified.
|
||||||
|
void AddAudioSender(const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids);
|
||||||
|
void AddVideoSender(const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids,
|
||||||
|
const std::vector<RidDescription>& rids,
|
||||||
|
const SimulcastLayerList& simulcast_layers,
|
||||||
|
int num_sim_layers);
|
||||||
|
|
||||||
|
MediaType type;
|
||||||
|
std::string mid;
|
||||||
|
webrtc::RtpTransceiverDirection direction;
|
||||||
|
bool stopped;
|
||||||
|
TransportOptions transport_options;
|
||||||
|
// Note: There's no equivalent "RtpReceiverOptions" because only send
|
||||||
|
// stream information goes in the local descriptions.
|
||||||
|
std::vector<SenderOptions> sender_options;
|
||||||
|
std::vector<webrtc::RtpCodecCapability> codec_preferences;
|
||||||
|
std::vector<webrtc::RtpHeaderExtensionCapability> header_extensions;
|
||||||
|
// Codecs to include in a generated offer or answer.
|
||||||
|
// If this is used, session-level codec lists MUST be ignored.
|
||||||
|
std::vector<Codec> codecs_to_include;
|
||||||
|
|
||||||
|
private:
|
||||||
|
// Doesn't DCHECK on `type`.
|
||||||
|
void AddSenderInternal(const std::string& track_id,
|
||||||
|
const std::vector<std::string>& stream_ids,
|
||||||
|
const std::vector<RidDescription>& rids,
|
||||||
|
const SimulcastLayerList& simulcast_layers,
|
||||||
|
int num_sim_layers);
|
||||||
|
};
|
||||||
|
|
||||||
|
// Provides a mechanism for describing how m= sections should be generated.
|
||||||
|
// The m= section with index X will use media_description_options[X]. There
|
||||||
|
// must be an option for each existing section if creating an answer, or a
|
||||||
|
// subsequent offer.
|
||||||
|
struct MediaSessionOptions {
|
||||||
|
MediaSessionOptions() {}
|
||||||
|
|
||||||
|
bool has_audio() const { return HasMediaDescription(MEDIA_TYPE_AUDIO); }
|
||||||
|
bool has_video() const { return HasMediaDescription(MEDIA_TYPE_VIDEO); }
|
||||||
|
bool has_data() const { return HasMediaDescription(MEDIA_TYPE_DATA); }
|
||||||
|
|
||||||
|
bool HasMediaDescription(MediaType type) const;
|
||||||
|
|
||||||
|
bool vad_enabled = true; // When disabled, removes all CN codecs from SDP.
|
||||||
|
bool rtcp_mux_enabled = true;
|
||||||
|
bool bundle_enabled = false;
|
||||||
|
bool offer_extmap_allow_mixed = false;
|
||||||
|
bool raw_packetization_for_video = false;
|
||||||
|
std::string rtcp_cname = kDefaultRtcpCname;
|
||||||
|
webrtc::CryptoOptions crypto_options;
|
||||||
|
// List of media description options in the same order that the media
|
||||||
|
// descriptions will be generated.
|
||||||
|
std::vector<MediaDescriptionOptions> media_description_options;
|
||||||
|
std::vector<IceParameters> pooled_ice_credentials;
|
||||||
|
|
||||||
|
// Use the draft-ietf-mmusic-sctp-sdp-03 obsolete syntax for SCTP
|
||||||
|
// datachannels.
|
||||||
|
// Default is true for backwards compatibility with clients that use
|
||||||
|
// this internal interface.
|
||||||
|
bool use_obsolete_sctp_sdp = true;
|
||||||
|
};
|
||||||
|
|
||||||
|
} // namespace cricket
|
||||||
|
|
||||||
|
#endif // PC_MEDIA_OPTIONS_H_
|
||||||
File diff suppressed because it is too large
Load Diff
@ -17,22 +17,18 @@
|
|||||||
#include <string>
|
#include <string>
|
||||||
#include <vector>
|
#include <vector>
|
||||||
|
|
||||||
#include "api/crypto/crypto_options.h"
|
|
||||||
#include "api/media_types.h"
|
#include "api/media_types.h"
|
||||||
#include "api/rtc_error.h"
|
#include "api/rtc_error.h"
|
||||||
#include "api/rtp_parameters.h"
|
|
||||||
#include "api/rtp_transceiver_direction.h"
|
|
||||||
#include "call/payload_type.h"
|
#include "call/payload_type.h"
|
||||||
#include "media/base/codec.h"
|
#include "media/base/codec.h"
|
||||||
#include "media/base/codec_list.h"
|
|
||||||
#include "media/base/rid_description.h"
|
|
||||||
#include "media/base/stream_params.h"
|
#include "media/base/stream_params.h"
|
||||||
#include "p2p/base/ice_credentials_iterator.h"
|
#include "p2p/base/ice_credentials_iterator.h"
|
||||||
#include "p2p/base/transport_description.h"
|
#include "p2p/base/transport_description.h"
|
||||||
#include "p2p/base/transport_description_factory.h"
|
#include "p2p/base/transport_description_factory.h"
|
||||||
#include "p2p/base/transport_info.h"
|
#include "p2p/base/transport_info.h"
|
||||||
|
#include "pc/codec_vendor.h"
|
||||||
|
#include "pc/media_options.h"
|
||||||
#include "pc/session_description.h"
|
#include "pc/session_description.h"
|
||||||
#include "pc/simulcast_description.h"
|
|
||||||
#include "rtc_base/memory/always_valid_pointer.h"
|
#include "rtc_base/memory/always_valid_pointer.h"
|
||||||
#include "rtc_base/unique_id_generator.h"
|
#include "rtc_base/unique_id_generator.h"
|
||||||
|
|
||||||
@ -47,94 +43,6 @@ namespace cricket {
|
|||||||
|
|
||||||
class MediaEngineInterface;
|
class MediaEngineInterface;
|
||||||
|
|
||||||
// Default RTCP CNAME for unit tests.
|
|
||||||
const char kDefaultRtcpCname[] = "DefaultRtcpCname";
|
|
||||||
|
|
||||||
// Options for an RtpSender contained with an media description/"m=" section.
|
|
||||||
// Note: Spec-compliant Simulcast and legacy simulcast are mutually exclusive.
|
|
||||||
struct SenderOptions {
|
|
||||||
std::string track_id;
|
|
||||||
std::vector<std::string> stream_ids;
|
|
||||||
// Use RIDs and Simulcast Layers to indicate spec-compliant Simulcast.
|
|
||||||
std::vector<RidDescription> rids;
|
|
||||||
SimulcastLayerList simulcast_layers;
|
|
||||||
// Use `num_sim_layers` to indicate legacy simulcast.
|
|
||||||
int num_sim_layers;
|
|
||||||
};
|
|
||||||
|
|
||||||
// Options for an individual media description/"m=" section.
|
|
||||||
struct MediaDescriptionOptions {
|
|
||||||
MediaDescriptionOptions(MediaType type,
|
|
||||||
const std::string& mid,
|
|
||||||
webrtc::RtpTransceiverDirection direction,
|
|
||||||
bool stopped)
|
|
||||||
: type(type), mid(mid), direction(direction), stopped(stopped) {}
|
|
||||||
|
|
||||||
// TODO(deadbeef): When we don't support Plan B, there will only be one
|
|
||||||
// sender per media description and this can be simplified.
|
|
||||||
void AddAudioSender(const std::string& track_id,
|
|
||||||
const std::vector<std::string>& stream_ids);
|
|
||||||
void AddVideoSender(const std::string& track_id,
|
|
||||||
const std::vector<std::string>& stream_ids,
|
|
||||||
const std::vector<RidDescription>& rids,
|
|
||||||
const SimulcastLayerList& simulcast_layers,
|
|
||||||
int num_sim_layers);
|
|
||||||
|
|
||||||
MediaType type;
|
|
||||||
std::string mid;
|
|
||||||
webrtc::RtpTransceiverDirection direction;
|
|
||||||
bool stopped;
|
|
||||||
TransportOptions transport_options;
|
|
||||||
// Note: There's no equivalent "RtpReceiverOptions" because only send
|
|
||||||
// stream information goes in the local descriptions.
|
|
||||||
std::vector<SenderOptions> sender_options;
|
|
||||||
std::vector<webrtc::RtpCodecCapability> codec_preferences;
|
|
||||||
std::vector<webrtc::RtpHeaderExtensionCapability> header_extensions;
|
|
||||||
// Codecs to include in a generated offer or answer.
|
|
||||||
// If this is used, session-level codec lists MUST be ignored.
|
|
||||||
std::vector<Codec> codecs_to_include;
|
|
||||||
|
|
||||||
private:
|
|
||||||
// Doesn't DCHECK on `type`.
|
|
||||||
void AddSenderInternal(const std::string& track_id,
|
|
||||||
const std::vector<std::string>& stream_ids,
|
|
||||||
const std::vector<RidDescription>& rids,
|
|
||||||
const SimulcastLayerList& simulcast_layers,
|
|
||||||
int num_sim_layers);
|
|
||||||
};
|
|
||||||
|
|
||||||
// Provides a mechanism for describing how m= sections should be generated.
|
|
||||||
// The m= section with index X will use media_description_options[X]. There
|
|
||||||
// must be an option for each existing section if creating an answer, or a
|
|
||||||
// subsequent offer.
|
|
||||||
struct MediaSessionOptions {
|
|
||||||
MediaSessionOptions() {}
|
|
||||||
|
|
||||||
bool has_audio() const { return HasMediaDescription(MEDIA_TYPE_AUDIO); }
|
|
||||||
bool has_video() const { return HasMediaDescription(MEDIA_TYPE_VIDEO); }
|
|
||||||
bool has_data() const { return HasMediaDescription(MEDIA_TYPE_DATA); }
|
|
||||||
|
|
||||||
bool HasMediaDescription(MediaType type) const;
|
|
||||||
|
|
||||||
bool vad_enabled = true; // When disabled, removes all CN codecs from SDP.
|
|
||||||
bool rtcp_mux_enabled = true;
|
|
||||||
bool bundle_enabled = false;
|
|
||||||
bool offer_extmap_allow_mixed = false;
|
|
||||||
bool raw_packetization_for_video = false;
|
|
||||||
std::string rtcp_cname = kDefaultRtcpCname;
|
|
||||||
webrtc::CryptoOptions crypto_options;
|
|
||||||
// List of media description options in the same order that the media
|
|
||||||
// descriptions will be generated.
|
|
||||||
std::vector<MediaDescriptionOptions> media_description_options;
|
|
||||||
std::vector<IceParameters> pooled_ice_credentials;
|
|
||||||
|
|
||||||
// Use the draft-ietf-mmusic-sctp-sdp-03 obsolete syntax for SCTP
|
|
||||||
// datachannels.
|
|
||||||
// Default is true for backwards compatibility with clients that use
|
|
||||||
// this internal interface.
|
|
||||||
bool use_obsolete_sctp_sdp = true;
|
|
||||||
};
|
|
||||||
|
|
||||||
// Creates media session descriptions according to the supplied codecs and
|
// Creates media session descriptions according to the supplied codecs and
|
||||||
// other fields, as well as the supplied per-call options.
|
// other fields, as well as the supplied per-call options.
|
||||||
// When creating answers, performs the appropriate negotiation
|
// When creating answers, performs the appropriate negotiation
|
||||||
@ -152,24 +60,6 @@ class MediaSessionDescriptionFactory {
|
|||||||
const TransportDescriptionFactory* factory,
|
const TransportDescriptionFactory* factory,
|
||||||
webrtc::PayloadTypeSuggester* pt_suggester);
|
webrtc::PayloadTypeSuggester* pt_suggester);
|
||||||
|
|
||||||
const CodecList& audio_sendrecv_codecs() const;
|
|
||||||
const CodecList& audio_send_codecs() const;
|
|
||||||
const CodecList& audio_recv_codecs() const;
|
|
||||||
void set_audio_codecs(const CodecList& send_codecs,
|
|
||||||
const CodecList& recv_codecs);
|
|
||||||
void set_audio_codecs(const std::vector<Codec>& send_codecs,
|
|
||||||
const std::vector<Codec>& recv_codecs) {
|
|
||||||
set_audio_codecs(CodecList(send_codecs), CodecList(recv_codecs));
|
|
||||||
}
|
|
||||||
const CodecList& video_sendrecv_codecs() const;
|
|
||||||
const CodecList& video_send_codecs() const;
|
|
||||||
const CodecList& video_recv_codecs() const;
|
|
||||||
void set_video_codecs(const CodecList& send_codecs,
|
|
||||||
const CodecList& recv_codecs);
|
|
||||||
void set_video_codecs(const std::vector<Codec>& send_codecs,
|
|
||||||
const std::vector<Codec>& recv_codecs) {
|
|
||||||
set_video_codecs(CodecList(send_codecs), CodecList(recv_codecs));
|
|
||||||
}
|
|
||||||
RtpHeaderExtensions filtered_rtp_header_extensions(
|
RtpHeaderExtensions filtered_rtp_header_extensions(
|
||||||
RtpHeaderExtensions extensions) const;
|
RtpHeaderExtensions extensions) const;
|
||||||
|
|
||||||
@ -189,31 +79,14 @@ class MediaSessionDescriptionFactory {
|
|||||||
const MediaSessionOptions& options,
|
const MediaSessionOptions& options,
|
||||||
const SessionDescription* current_description) const;
|
const SessionDescription* current_description) const;
|
||||||
|
|
||||||
|
CodecVendor* CodecVendorForTesting() { return codec_vendor_.get(); }
|
||||||
|
|
||||||
private:
|
private:
|
||||||
struct AudioVideoRtpHeaderExtensions {
|
struct AudioVideoRtpHeaderExtensions {
|
||||||
RtpHeaderExtensions audio;
|
RtpHeaderExtensions audio;
|
||||||
RtpHeaderExtensions video;
|
RtpHeaderExtensions video;
|
||||||
};
|
};
|
||||||
|
|
||||||
const CodecList& GetAudioCodecsForOffer(
|
|
||||||
const webrtc::RtpTransceiverDirection& direction) const;
|
|
||||||
const CodecList& GetAudioCodecsForAnswer(
|
|
||||||
const webrtc::RtpTransceiverDirection& offer,
|
|
||||||
const webrtc::RtpTransceiverDirection& answer) const;
|
|
||||||
const CodecList& GetVideoCodecsForOffer(
|
|
||||||
const webrtc::RtpTransceiverDirection& direction) const;
|
|
||||||
const CodecList& GetVideoCodecsForAnswer(
|
|
||||||
const webrtc::RtpTransceiverDirection& offer,
|
|
||||||
const webrtc::RtpTransceiverDirection& answer) const;
|
|
||||||
void GetCodecsForOffer(
|
|
||||||
const std::vector<const ContentInfo*>& current_active_contents,
|
|
||||||
Codecs* audio_codecs,
|
|
||||||
Codecs* video_codecs) const;
|
|
||||||
void GetCodecsForAnswer(
|
|
||||||
const std::vector<const ContentInfo*>& current_active_contents,
|
|
||||||
const SessionDescription& remote_offer,
|
|
||||||
Codecs* audio_codecs,
|
|
||||||
Codecs* video_codecs) const;
|
|
||||||
AudioVideoRtpHeaderExtensions GetOfferedRtpHeaderExtensionsWithIds(
|
AudioVideoRtpHeaderExtensions GetOfferedRtpHeaderExtensionsWithIds(
|
||||||
const std::vector<const ContentInfo*>& current_active_contents,
|
const std::vector<const ContentInfo*>& current_active_contents,
|
||||||
bool extmap_allow_mixed,
|
bool extmap_allow_mixed,
|
||||||
@ -305,27 +178,11 @@ class MediaSessionDescriptionFactory {
|
|||||||
SessionDescription* answer,
|
SessionDescription* answer,
|
||||||
IceCredentialsIterator* ice_credentials) const;
|
IceCredentialsIterator* ice_credentials) const;
|
||||||
|
|
||||||
void ComputeAudioCodecsIntersectionAndUnion();
|
|
||||||
|
|
||||||
void ComputeVideoCodecsIntersectionAndUnion();
|
|
||||||
|
|
||||||
rtc::UniqueRandomIdGenerator* ssrc_generator() const {
|
rtc::UniqueRandomIdGenerator* ssrc_generator() const {
|
||||||
return ssrc_generator_.get();
|
return ssrc_generator_.get();
|
||||||
}
|
}
|
||||||
|
|
||||||
bool is_unified_plan_ = false;
|
bool is_unified_plan_ = false;
|
||||||
CodecList audio_send_codecs_;
|
|
||||||
CodecList audio_recv_codecs_;
|
|
||||||
// Intersection of send and recv.
|
|
||||||
CodecList audio_sendrecv_codecs_;
|
|
||||||
// Union of send and recv.
|
|
||||||
CodecList all_audio_codecs_;
|
|
||||||
CodecList video_send_codecs_;
|
|
||||||
CodecList video_recv_codecs_;
|
|
||||||
// Intersection of send and recv.
|
|
||||||
CodecList video_sendrecv_codecs_;
|
|
||||||
// Union of send and recv.
|
|
||||||
CodecList all_video_codecs_;
|
|
||||||
// This object may or may not be owned by this class.
|
// This object may or may not be owned by this class.
|
||||||
webrtc::AlwaysValidPointer<rtc::UniqueRandomIdGenerator> const
|
webrtc::AlwaysValidPointer<rtc::UniqueRandomIdGenerator> const
|
||||||
ssrc_generator_;
|
ssrc_generator_;
|
||||||
@ -334,6 +191,7 @@ class MediaSessionDescriptionFactory {
|
|||||||
// Payoad type tracker interface. Must live longer than this object.
|
// Payoad type tracker interface. Must live longer than this object.
|
||||||
webrtc::PayloadTypeSuggester* pt_suggester_;
|
webrtc::PayloadTypeSuggester* pt_suggester_;
|
||||||
bool payload_types_in_transport_trial_enabled_;
|
bool payload_types_in_transport_trial_enabled_;
|
||||||
|
std::unique_ptr<CodecVendor> codec_vendor_;
|
||||||
};
|
};
|
||||||
|
|
||||||
// Convenience functions.
|
// Convenience functions.
|
||||||
|
|||||||
@ -29,8 +29,10 @@
|
|||||||
#include "api/media_types.h"
|
#include "api/media_types.h"
|
||||||
#include "api/rtp_parameters.h"
|
#include "api/rtp_parameters.h"
|
||||||
#include "api/rtp_transceiver_direction.h"
|
#include "api/rtp_transceiver_direction.h"
|
||||||
|
#include "api/video_codecs/sdp_video_format.h"
|
||||||
#include "call/fake_payload_type_suggester.h"
|
#include "call/fake_payload_type_suggester.h"
|
||||||
#include "media/base/codec.h"
|
#include "media/base/codec.h"
|
||||||
|
#include "media/base/codec_list.h"
|
||||||
#include "media/base/media_constants.h"
|
#include "media/base/media_constants.h"
|
||||||
#include "media/base/rid_description.h"
|
#include "media/base/rid_description.h"
|
||||||
#include "media/base/stream_params.h"
|
#include "media/base/stream_params.h"
|
||||||
@ -40,6 +42,7 @@
|
|||||||
#include "p2p/base/transport_description.h"
|
#include "p2p/base/transport_description.h"
|
||||||
#include "p2p/base/transport_description_factory.h"
|
#include "p2p/base/transport_description_factory.h"
|
||||||
#include "p2p/base/transport_info.h"
|
#include "p2p/base/transport_info.h"
|
||||||
|
#include "pc/media_options.h"
|
||||||
#include "pc/media_protocol_names.h"
|
#include "pc/media_protocol_names.h"
|
||||||
#include "pc/rtp_media_utils.h"
|
#include "pc/rtp_media_utils.h"
|
||||||
#include "pc/rtp_parameters_conversion.h"
|
#include "pc/rtp_parameters_conversion.h"
|
||||||
@ -509,14 +512,14 @@ class MediaSessionDescriptionFactoryTest : public testing::Test {
|
|||||||
tdf2_(field_trials),
|
tdf2_(field_trials),
|
||||||
f1_(nullptr, false, &ssrc_generator1, &tdf1_, &pt_suggester_1_),
|
f1_(nullptr, false, &ssrc_generator1, &tdf1_, &pt_suggester_1_),
|
||||||
f2_(nullptr, false, &ssrc_generator2, &tdf2_, &pt_suggester_2_) {
|
f2_(nullptr, false, &ssrc_generator2, &tdf2_, &pt_suggester_2_) {
|
||||||
f1_.set_audio_codecs(MAKE_VECTOR(kAudioCodecs1),
|
f1_.CodecVendorForTesting()->set_audio_codecs(MAKE_VECTOR(kAudioCodecs1),
|
||||||
MAKE_VECTOR(kAudioCodecs1));
|
MAKE_VECTOR(kAudioCodecs1));
|
||||||
f1_.set_video_codecs(MAKE_VECTOR(kVideoCodecs1),
|
f1_.CodecVendorForTesting()->set_video_codecs(MAKE_VECTOR(kVideoCodecs1),
|
||||||
MAKE_VECTOR(kVideoCodecs1));
|
MAKE_VECTOR(kVideoCodecs1));
|
||||||
f2_.set_audio_codecs(MAKE_VECTOR(kAudioCodecs2),
|
f2_.CodecVendorForTesting()->set_audio_codecs(MAKE_VECTOR(kAudioCodecs2),
|
||||||
MAKE_VECTOR(kAudioCodecs2));
|
MAKE_VECTOR(kAudioCodecs2));
|
||||||
f2_.set_video_codecs(MAKE_VECTOR(kVideoCodecs2),
|
f2_.CodecVendorForTesting()->set_video_codecs(MAKE_VECTOR(kVideoCodecs2),
|
||||||
MAKE_VECTOR(kVideoCodecs2));
|
MAKE_VECTOR(kVideoCodecs2));
|
||||||
tdf1_.set_certificate(rtc::RTCCertificate::Create(
|
tdf1_.set_certificate(rtc::RTCCertificate::Create(
|
||||||
std::unique_ptr<rtc::SSLIdentity>(new rtc::FakeSSLIdentity("id1"))));
|
std::unique_ptr<rtc::SSLIdentity>(new rtc::FakeSSLIdentity("id1"))));
|
||||||
tdf2_.set_certificate(rtc::RTCCertificate::Create(
|
tdf2_.set_certificate(rtc::RTCCertificate::Create(
|
||||||
@ -775,7 +778,8 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestCreateAudioOffer) {
|
|||||||
EXPECT_EQ(MediaProtocolType::kRtp, ac->type);
|
EXPECT_EQ(MediaProtocolType::kRtp, ac->type);
|
||||||
const MediaContentDescription* acd = ac->media_description();
|
const MediaContentDescription* acd = ac->media_description();
|
||||||
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
||||||
EXPECT_THAT(f1_.audio_sendrecv_codecs(), ElementsAreArray(acd->codecs()));
|
EXPECT_THAT(f1_.CodecVendorForTesting()->audio_sendrecv_codecs(),
|
||||||
|
ElementsAreArray(acd->codecs()));
|
||||||
EXPECT_EQ(0U, acd->first_ssrc()); // no sender is attached.
|
EXPECT_EQ(0U, acd->first_ssrc()); // no sender is attached.
|
||||||
EXPECT_EQ(kAutoBandwidth, acd->bandwidth()); // default bandwidth (auto)
|
EXPECT_EQ(kAutoBandwidth, acd->bandwidth()); // default bandwidth (auto)
|
||||||
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
||||||
@ -787,10 +791,10 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
TestCreateAudioOfferWithJustOpusAndRed) {
|
TestCreateAudioOfferWithJustOpusAndRed) {
|
||||||
// First, prefer to only use opus and red.
|
// First, prefer to only use opus and red.
|
||||||
std::vector<webrtc::RtpCodecCapability> preferences;
|
std::vector<webrtc::RtpCodecCapability> preferences;
|
||||||
preferences.push_back(
|
preferences.push_back(webrtc::ToRtpCodecCapability(
|
||||||
webrtc::ToRtpCodecCapability(f1_.audio_sendrecv_codecs()[0]));
|
f1_.CodecVendorForTesting()->audio_sendrecv_codecs()[0]));
|
||||||
preferences.push_back(
|
preferences.push_back(webrtc::ToRtpCodecCapability(
|
||||||
webrtc::ToRtpCodecCapability(f1_.audio_sendrecv_codecs()[1]));
|
f1_.CodecVendorForTesting()->audio_sendrecv_codecs()[1]));
|
||||||
EXPECT_EQ("opus", preferences[0].name);
|
EXPECT_EQ("opus", preferences[0].name);
|
||||||
EXPECT_EQ("red", preferences[1].name);
|
EXPECT_EQ("red", preferences[1].name);
|
||||||
|
|
||||||
@ -815,10 +819,10 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
TEST_F(MediaSessionDescriptionFactoryTest, TestCreateAudioOfferWithRedForOpus) {
|
TEST_F(MediaSessionDescriptionFactoryTest, TestCreateAudioOfferWithRedForOpus) {
|
||||||
// First, prefer to only use opus and red.
|
// First, prefer to only use opus and red.
|
||||||
std::vector<webrtc::RtpCodecCapability> preferences;
|
std::vector<webrtc::RtpCodecCapability> preferences;
|
||||||
preferences.push_back(
|
preferences.push_back(webrtc::ToRtpCodecCapability(
|
||||||
webrtc::ToRtpCodecCapability(f1_.audio_sendrecv_codecs()[1]));
|
f1_.CodecVendorForTesting()->audio_sendrecv_codecs()[1]));
|
||||||
preferences.push_back(
|
preferences.push_back(webrtc::ToRtpCodecCapability(
|
||||||
webrtc::ToRtpCodecCapability(f1_.audio_sendrecv_codecs()[0]));
|
f1_.CodecVendorForTesting()->audio_sendrecv_codecs()[0]));
|
||||||
EXPECT_EQ("red", preferences[0].name);
|
EXPECT_EQ("red", preferences[0].name);
|
||||||
EXPECT_EQ("opus", preferences[1].name);
|
EXPECT_EQ("opus", preferences[1].name);
|
||||||
|
|
||||||
@ -855,13 +859,15 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestCreateVideoOffer) {
|
|||||||
const MediaContentDescription* acd = ac->media_description();
|
const MediaContentDescription* acd = ac->media_description();
|
||||||
const MediaContentDescription* vcd = vc->media_description();
|
const MediaContentDescription* vcd = vc->media_description();
|
||||||
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
||||||
EXPECT_EQ(f1_.audio_sendrecv_codecs().codecs(), acd->codecs());
|
EXPECT_EQ(f1_.CodecVendorForTesting()->audio_sendrecv_codecs().codecs(),
|
||||||
|
acd->codecs());
|
||||||
EXPECT_EQ(0U, acd->first_ssrc()); // no sender is attached
|
EXPECT_EQ(0U, acd->first_ssrc()); // no sender is attached
|
||||||
EXPECT_EQ(kAutoBandwidth, acd->bandwidth()); // default bandwidth (auto)
|
EXPECT_EQ(kAutoBandwidth, acd->bandwidth()); // default bandwidth (auto)
|
||||||
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
||||||
EXPECT_EQ(kMediaProtocolDtlsSavpf, acd->protocol());
|
EXPECT_EQ(kMediaProtocolDtlsSavpf, acd->protocol());
|
||||||
EXPECT_EQ(MEDIA_TYPE_VIDEO, vcd->type());
|
EXPECT_EQ(MEDIA_TYPE_VIDEO, vcd->type());
|
||||||
EXPECT_EQ(f1_.video_sendrecv_codecs().codecs(), vcd->codecs());
|
EXPECT_EQ(f1_.CodecVendorForTesting()->video_sendrecv_codecs().codecs(),
|
||||||
|
vcd->codecs());
|
||||||
EXPECT_EQ(0U, vcd->first_ssrc()); // no sender is attached
|
EXPECT_EQ(0U, vcd->first_ssrc()); // no sender is attached
|
||||||
EXPECT_EQ(kAutoBandwidth, vcd->bandwidth()); // default bandwidth (auto)
|
EXPECT_EQ(kAutoBandwidth, vcd->bandwidth()); // default bandwidth (auto)
|
||||||
EXPECT_TRUE(vcd->rtcp_mux()); // rtcp-mux defaults on
|
EXPECT_TRUE(vcd->rtcp_mux()); // rtcp-mux defaults on
|
||||||
@ -960,8 +966,10 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestCreateAnswerWithCustomCodecs) {
|
|||||||
// RTP paylod type. The test verifies that the offer don't contain the
|
// RTP paylod type. The test verifies that the offer don't contain the
|
||||||
// duplicate RTP payload types.
|
// duplicate RTP payload types.
|
||||||
TEST_F(MediaSessionDescriptionFactoryTest, TestBundleOfferWithSameCodecPlType) {
|
TEST_F(MediaSessionDescriptionFactoryTest, TestBundleOfferWithSameCodecPlType) {
|
||||||
const Codec& offered_video_codec = f2_.video_sendrecv_codecs()[0];
|
const Codec& offered_video_codec =
|
||||||
const Codec& offered_audio_codec = f2_.audio_sendrecv_codecs()[0];
|
f2_.CodecVendorForTesting()->video_sendrecv_codecs()[0];
|
||||||
|
const Codec& offered_audio_codec =
|
||||||
|
f2_.CodecVendorForTesting()->audio_sendrecv_codecs()[0];
|
||||||
ASSERT_EQ(offered_video_codec.id, offered_audio_codec.id);
|
ASSERT_EQ(offered_video_codec.id, offered_audio_codec.id);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
@ -1410,10 +1418,10 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
RtpTransceiverDirection::kSendRecv, kActive,
|
RtpTransceiverDirection::kSendRecv, kActive,
|
||||||
&opts);
|
&opts);
|
||||||
std::vector f1_codecs = {CreateAudioCodec(96, "opus", 48000, 1)};
|
std::vector f1_codecs = {CreateAudioCodec(96, "opus", 48000, 1)};
|
||||||
f1_.set_audio_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_audio_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateAudioCodec(0, "PCMU", 8000, 1)};
|
std::vector f2_codecs = {CreateAudioCodec(0, "PCMU", 8000, 1)};
|
||||||
f2_.set_audio_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_audio_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -1461,10 +1469,10 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
RtpTransceiverDirection::kSendRecv, kActive,
|
RtpTransceiverDirection::kSendRecv, kActive,
|
||||||
&opts);
|
&opts);
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(97, "VP8")};
|
std::vector f2_codecs = {CreateVideoCodec(97, "VP8")};
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -1485,11 +1493,11 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
&opts);
|
&opts);
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H264"),
|
std::vector f1_codecs = {CreateVideoCodec(96, "H264"),
|
||||||
CreateVideoCodec(118, "flexfec-03")};
|
CreateVideoCodec(118, "flexfec-03")};
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(97, "VP8"),
|
std::vector f2_codecs = {CreateVideoCodec(97, "VP8"),
|
||||||
CreateVideoCodec(118, "flexfec-03")};
|
CreateVideoCodec(118, "flexfec-03")};
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -2617,7 +2625,8 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestCreateMultiStreamVideoOffer) {
|
|||||||
const MediaContentDescription* acd = ac->media_description();
|
const MediaContentDescription* acd = ac->media_description();
|
||||||
const MediaContentDescription* vcd = vc->media_description();
|
const MediaContentDescription* vcd = vc->media_description();
|
||||||
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
EXPECT_EQ(MEDIA_TYPE_AUDIO, acd->type());
|
||||||
EXPECT_EQ(f1_.audio_sendrecv_codecs().codecs(), acd->codecs());
|
EXPECT_EQ(f1_.CodecVendorForTesting()->audio_sendrecv_codecs().codecs(),
|
||||||
|
acd->codecs());
|
||||||
|
|
||||||
const StreamParamsVec& audio_streams = acd->streams();
|
const StreamParamsVec& audio_streams = acd->streams();
|
||||||
ASSERT_EQ(2U, audio_streams.size());
|
ASSERT_EQ(2U, audio_streams.size());
|
||||||
@ -2633,7 +2642,8 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestCreateMultiStreamVideoOffer) {
|
|||||||
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
EXPECT_TRUE(acd->rtcp_mux()); // rtcp-mux defaults on
|
||||||
|
|
||||||
EXPECT_EQ(MEDIA_TYPE_VIDEO, vcd->type());
|
EXPECT_EQ(MEDIA_TYPE_VIDEO, vcd->type());
|
||||||
EXPECT_EQ(f1_.video_sendrecv_codecs().codecs(), vcd->codecs());
|
EXPECT_EQ(f1_.CodecVendorForTesting()->video_sendrecv_codecs().codecs(),
|
||||||
|
vcd->codecs());
|
||||||
|
|
||||||
const StreamParamsVec& video_streams = vcd->streams();
|
const StreamParamsVec& video_streams = vcd->streams();
|
||||||
ASSERT_EQ(1U, video_streams.size());
|
ASSERT_EQ(1U, video_streams.size());
|
||||||
@ -3028,8 +3038,8 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
// that is being recycled.
|
// that is being recycled.
|
||||||
TEST_F(MediaSessionDescriptionFactoryTest,
|
TEST_F(MediaSessionDescriptionFactoryTest,
|
||||||
ReOfferDoesNotReUseRecycledAudioCodecs) {
|
ReOfferDoesNotReUseRecycledAudioCodecs) {
|
||||||
f1_.set_video_codecs(CodecList{}, CodecList{});
|
f1_.CodecVendorForTesting()->set_video_codecs(CodecList{}, CodecList{});
|
||||||
f2_.set_video_codecs(CodecList{}, CodecList{});
|
f2_.CodecVendorForTesting()->set_video_codecs(CodecList{}, CodecList{});
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "a0",
|
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "a0",
|
||||||
@ -3062,8 +3072,8 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
// that is being recycled.
|
// that is being recycled.
|
||||||
TEST_F(MediaSessionDescriptionFactoryTest,
|
TEST_F(MediaSessionDescriptionFactoryTest,
|
||||||
ReOfferDoesNotReUseRecycledVideoCodecs) {
|
ReOfferDoesNotReUseRecycledVideoCodecs) {
|
||||||
f1_.set_audio_codecs(CodecList{}, CodecList{});
|
f1_.CodecVendorForTesting()->set_audio_codecs(CodecList{}, CodecList{});
|
||||||
f2_.set_audio_codecs(CodecList{}, CodecList{});
|
f2_.CodecVendorForTesting()->set_audio_codecs(CodecList{}, CodecList{});
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "v0",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "v0",
|
||||||
@ -3089,8 +3099,8 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
// section that is being recycled.
|
// section that is being recycled.
|
||||||
TEST_F(MediaSessionDescriptionFactoryTest,
|
TEST_F(MediaSessionDescriptionFactoryTest,
|
||||||
ReAnswerDoesNotReUseRecycledAudioCodecs) {
|
ReAnswerDoesNotReUseRecycledAudioCodecs) {
|
||||||
f1_.set_video_codecs(CodecList{}, CodecList{});
|
f1_.CodecVendorForTesting()->set_video_codecs(CodecList{}, CodecList{});
|
||||||
f2_.set_video_codecs(CodecList{}, CodecList{});
|
f2_.CodecVendorForTesting()->set_video_codecs(CodecList{}, CodecList{});
|
||||||
|
|
||||||
// Perform initial offer/answer in reverse (`f2_` as offerer) so that the
|
// Perform initial offer/answer in reverse (`f2_` as offerer) so that the
|
||||||
// second offer/answer is forward (`f1_` as offerer).
|
// second offer/answer is forward (`f1_` as offerer).
|
||||||
@ -3121,8 +3131,8 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
// section that is being recycled.
|
// section that is being recycled.
|
||||||
TEST_F(MediaSessionDescriptionFactoryTest,
|
TEST_F(MediaSessionDescriptionFactoryTest,
|
||||||
ReAnswerDoesNotReUseRecycledVideoCodecs) {
|
ReAnswerDoesNotReUseRecycledVideoCodecs) {
|
||||||
f1_.set_audio_codecs(CodecList{}, CodecList{});
|
f1_.CodecVendorForTesting()->set_audio_codecs(CodecList{}, CodecList{});
|
||||||
f2_.set_audio_codecs(CodecList{}, CodecList{});
|
f2_.CodecVendorForTesting()->set_audio_codecs(CodecList{}, CodecList{});
|
||||||
|
|
||||||
// Perform initial offer/answer in reverse (`f2_` as offerer) so that the
|
// Perform initial offer/answer in reverse (`f2_` as offerer) so that the
|
||||||
// second offer/answer is forward (`f1_` as offerer).
|
// second offer/answer is forward (`f1_` as offerer).
|
||||||
@ -3161,12 +3171,12 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates rtx for H264 with the payload type `f1_` uses.
|
// This creates rtx for H264 with the payload type `f1_` uses.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
||||||
// This creates rtx for H264 with the payload type `f2_` uses.
|
// This creates rtx for H264 with the payload type `f2_` uses.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -3223,11 +3233,11 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
// *doesn't* honor the existing preferred codec (VP8) we'll notice.
|
// *doesn't* honor the existing preferred codec (VP8) we'll notice.
|
||||||
std::vector<Codec> f2_codecs = {vp9, vp9_rtx, vp8_answerer, vp8_answerer_rtx};
|
std::vector<Codec> f2_codecs = {vp9, vp9_rtx, vp8_answerer, vp8_answerer_rtx};
|
||||||
|
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
std::vector<Codec> audio_codecs;
|
std::vector<Codec> audio_codecs;
|
||||||
f1_.set_audio_codecs(audio_codecs, audio_codecs);
|
f1_.CodecVendorForTesting()->set_audio_codecs(audio_codecs, audio_codecs);
|
||||||
f2_.set_audio_codecs(audio_codecs, audio_codecs);
|
f2_.CodecVendorForTesting()->set_audio_codecs(audio_codecs, audio_codecs);
|
||||||
|
|
||||||
// Offer will be {VP8, RTX for VP8}. Answer will be the same.
|
// Offer will be {VP8, RTX for VP8}. Answer will be the same.
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
@ -3260,7 +3270,7 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates rtx for H264 with the payload type `f1_` uses.
|
// This creates rtx for H264 with the payload type `f1_` uses.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio",
|
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio",
|
||||||
@ -3286,7 +3296,7 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
int used_pl_type = acd->codecs()[0].id;
|
int used_pl_type = acd->codecs()[0].id;
|
||||||
f2_codecs[0].id = used_pl_type; // Set the payload type for H264.
|
f2_codecs[0].id = used_pl_type; // Set the payload type for H264.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, used_pl_type), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, used_pl_type), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> updated_offer(
|
std::unique_ptr<SessionDescription> updated_offer(
|
||||||
f2_.CreateOfferOrError(opts, answer.get()).MoveValue());
|
f2_.CreateOfferOrError(opts, answer.get()).MoveValue());
|
||||||
@ -3323,7 +3333,7 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
||||||
// This creates rtx for H264 with the payload type `f2_` uses.
|
// This creates rtx for H264 with the payload type `f2_` uses.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -3362,12 +3372,12 @@ TEST_F(MediaSessionDescriptionFactoryTest, RtxWithoutApt) {
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates RTX without associated payload type parameter.
|
// This creates RTX without associated payload type parameter.
|
||||||
AddRtxCodec(CreateVideoCodec(126, kRtxCodecName), &f1_codecs);
|
AddRtxCodec(CreateVideoCodec(126, kRtxCodecName), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
||||||
// This creates RTX for H264 with the payload type `f2_` uses.
|
// This creates RTX for H264 with the payload type `f2_` uses.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[0].id), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -3405,12 +3415,12 @@ TEST_F(MediaSessionDescriptionFactoryTest, FilterOutRtxIfAptDoesntMatch) {
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates RTX for H264 in sender.
|
// This creates RTX for H264 in sender.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
||||||
// This creates RTX for H263 in receiver.
|
// This creates RTX for H263 in receiver.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[1].id), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs2[1].id), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -3436,16 +3446,16 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates RTX for H264-SVC in sender.
|
// This creates RTX for H264-SVC in sender.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs1[0].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs1[0].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
// This creates RTX for H264 in sender.
|
// This creates RTX for H264 in sender.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
std::vector<Codec> f2_codecs = MAKE_VECTOR(kVideoCodecs2);
|
||||||
// This creates RTX for H264 in receiver.
|
// This creates RTX for H264 in receiver.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(124, kVideoCodecs2[0].id), &f2_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(124, kVideoCodecs2[0].id), &f2_codecs);
|
||||||
f2_.set_video_codecs(f2_codecs, f1_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f1_codecs);
|
||||||
|
|
||||||
// H264-SVC codec is removed in the answer, therefore, associated RTX codec
|
// H264-SVC codec is removed in the answer, therefore, associated RTX codec
|
||||||
// for H264-SVC should also be removed.
|
// for H264-SVC should also be removed.
|
||||||
@ -3472,7 +3482,7 @@ TEST_F(MediaSessionDescriptionFactoryTest, AddSecondRtxInNewOffer) {
|
|||||||
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
std::vector<Codec> f1_codecs = MAKE_VECTOR(kVideoCodecs1);
|
||||||
// This creates RTX for H264 for the offerer.
|
// This creates RTX for H264 for the offerer.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(126, kVideoCodecs1[1].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> offer =
|
std::unique_ptr<SessionDescription> offer =
|
||||||
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
f1_.CreateOfferOrError(opts, nullptr).MoveValue();
|
||||||
@ -3486,7 +3496,7 @@ TEST_F(MediaSessionDescriptionFactoryTest, AddSecondRtxInNewOffer) {
|
|||||||
|
|
||||||
// Now, attempt to add RTX for H264-SVC.
|
// Now, attempt to add RTX for H264-SVC.
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs1[0].id), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, kVideoCodecs1[0].id), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::unique_ptr<SessionDescription> updated_offer(
|
std::unique_ptr<SessionDescription> updated_offer(
|
||||||
f1_.CreateOfferOrError(opts, offer.get()).MoveValue());
|
f1_.CreateOfferOrError(opts, offer.get()).MoveValue());
|
||||||
@ -3512,7 +3522,7 @@ TEST_F(MediaSessionDescriptionFactoryTest, SimSsrcsGenerateMultipleRtxSsrcs) {
|
|||||||
std::vector<Codec> f1_codecs;
|
std::vector<Codec> f1_codecs;
|
||||||
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
||||||
AddRtxCodec(CreateVideoRtxCodec(125, 97), &f1_codecs);
|
AddRtxCodec(CreateVideoRtxCodec(125, 97), &f1_codecs);
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
// Ensure that the offer has an RTX ssrc for each regular ssrc, and that there
|
// Ensure that the offer has an RTX ssrc for each regular ssrc, and that there
|
||||||
// is a FID ssrc + grouping for each.
|
// is a FID ssrc + grouping for each.
|
||||||
@ -3556,7 +3566,7 @@ TEST_F(MediaSessionDescriptionFactoryTest, GenerateFlexfecSsrc) {
|
|||||||
std::vector<Codec> f1_codecs;
|
std::vector<Codec> f1_codecs;
|
||||||
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
||||||
f1_codecs.push_back(CreateVideoCodec(118, "flexfec-03"));
|
f1_codecs.push_back(CreateVideoCodec(118, "flexfec-03"));
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
// Ensure that the offer has a single FlexFEC ssrc and that
|
// Ensure that the offer has a single FlexFEC ssrc and that
|
||||||
// there is no FEC-FR ssrc + grouping for each.
|
// there is no FEC-FR ssrc + grouping for each.
|
||||||
@ -3599,7 +3609,7 @@ TEST_F(MediaSessionDescriptionFactoryTest, SimSsrcsGenerateNoFlexfecSsrcs) {
|
|||||||
std::vector<Codec> f1_codecs;
|
std::vector<Codec> f1_codecs;
|
||||||
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
f1_codecs.push_back(CreateVideoCodec(97, "H264"));
|
||||||
f1_codecs.push_back(CreateVideoCodec(118, "flexfec-03"));
|
f1_codecs.push_back(CreateVideoCodec(118, "flexfec-03"));
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
// Ensure that the offer has no FlexFEC ssrcs for each regular ssrc, and that
|
// Ensure that the offer has no FlexFEC ssrcs for each regular ssrc, and that
|
||||||
// there is no FEC-FR ssrc + grouping for each.
|
// there is no FEC-FR ssrc + grouping for each.
|
||||||
@ -4265,11 +4275,11 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsEqualRetainIt) {
|
TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsEqualRetainIt) {
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H265")};
|
std::vector f1_codecs = {CreateVideoCodec(96, "H265")};
|
||||||
f1_codecs.back().tx_mode = "mrst";
|
f1_codecs.back().tx_mode = "mrst";
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(96, "H265")};
|
std::vector f2_codecs = {CreateVideoCodec(96, "H265")};
|
||||||
f2_codecs.back().tx_mode = "mrst";
|
f2_codecs.back().tx_mode = "mrst";
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
||||||
@ -4301,11 +4311,11 @@ TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsEqualRetainIt) {
|
|||||||
TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsDifferentDropCodecs) {
|
TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsDifferentDropCodecs) {
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H265")};
|
std::vector f1_codecs = {CreateVideoCodec(96, "H265")};
|
||||||
f1_codecs.back().tx_mode = "mrst";
|
f1_codecs.back().tx_mode = "mrst";
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(96, "H265")};
|
std::vector f2_codecs = {CreateVideoCodec(96, "H265")};
|
||||||
f2_codecs.back().tx_mode = "mrmt";
|
f2_codecs.back().tx_mode = "mrmt";
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
||||||
@ -4338,11 +4348,11 @@ TEST_F(MediaSessionDescriptionFactoryTest, H265TxModeIsDifferentDropCodecs) {
|
|||||||
TEST_F(MediaSessionDescriptionFactoryTest, PacketizationIsEqual) {
|
TEST_F(MediaSessionDescriptionFactoryTest, PacketizationIsEqual) {
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
||||||
f1_codecs.back().packetization = "raw";
|
f1_codecs.back().packetization = "raw";
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(96, "H264")};
|
std::vector f2_codecs = {CreateVideoCodec(96, "H264")};
|
||||||
f2_codecs.back().packetization = "raw";
|
f2_codecs.back().packetization = "raw";
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
||||||
@ -4374,11 +4384,11 @@ TEST_F(MediaSessionDescriptionFactoryTest, PacketizationIsEqual) {
|
|||||||
TEST_F(MediaSessionDescriptionFactoryTest, PacketizationIsDifferent) {
|
TEST_F(MediaSessionDescriptionFactoryTest, PacketizationIsDifferent) {
|
||||||
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
std::vector f1_codecs = {CreateVideoCodec(96, "H264")};
|
||||||
f1_codecs.back().packetization = "raw";
|
f1_codecs.back().packetization = "raw";
|
||||||
f1_.set_video_codecs(f1_codecs, f1_codecs);
|
f1_.CodecVendorForTesting()->set_video_codecs(f1_codecs, f1_codecs);
|
||||||
|
|
||||||
std::vector f2_codecs = {CreateVideoCodec(96, "H264")};
|
std::vector f2_codecs = {CreateVideoCodec(96, "H264")};
|
||||||
f2_codecs.back().packetization = "notraw";
|
f2_codecs.back().packetization = "notraw";
|
||||||
f2_.set_video_codecs(f2_codecs, f2_codecs);
|
f2_.CodecVendorForTesting()->set_video_codecs(f2_codecs, f2_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video1",
|
||||||
@ -4498,10 +4508,10 @@ TEST_F(MediaSessionDescriptionFactoryTest, CreateAnswerWithLocalCodecParams) {
|
|||||||
audio_codecs2[0].SetParam(audio_param_name, audio_value2);
|
audio_codecs2[0].SetParam(audio_param_name, audio_value2);
|
||||||
video_codecs2[0].SetParam(video_param_name, video_value2);
|
video_codecs2[0].SetParam(video_param_name, video_value2);
|
||||||
|
|
||||||
f1_.set_audio_codecs(audio_codecs1, audio_codecs1);
|
f1_.CodecVendorForTesting()->set_audio_codecs(audio_codecs1, audio_codecs1);
|
||||||
f1_.set_video_codecs(video_codecs1, video_codecs1);
|
f1_.CodecVendorForTesting()->set_video_codecs(video_codecs1, video_codecs1);
|
||||||
f2_.set_audio_codecs(audio_codecs2, audio_codecs2);
|
f2_.CodecVendorForTesting()->set_audio_codecs(audio_codecs2, audio_codecs2);
|
||||||
f2_.set_video_codecs(video_codecs2, video_codecs2);
|
f2_.CodecVendorForTesting()->set_video_codecs(video_codecs2, video_codecs2);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio",
|
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio",
|
||||||
@ -4552,8 +4562,9 @@ TEST_F(MediaSessionDescriptionFactoryTest,
|
|||||||
|
|
||||||
// Offerer will send both codecs, answerer should choose the one with matching
|
// Offerer will send both codecs, answerer should choose the one with matching
|
||||||
// packetization mode (and not the first one it sees).
|
// packetization mode (and not the first one it sees).
|
||||||
f1_.set_video_codecs({h264_pm0, h264_pm1}, {h264_pm0, h264_pm1});
|
f1_.CodecVendorForTesting()->set_video_codecs({h264_pm0, h264_pm1},
|
||||||
f2_.set_video_codecs({h264_pm1}, {h264_pm1});
|
{h264_pm0, h264_pm1});
|
||||||
|
f2_.CodecVendorForTesting()->set_video_codecs({h264_pm1}, {h264_pm1});
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -4584,14 +4595,14 @@ class MediaProtocolTest : public testing::TestWithParam<const char*> {
|
|||||||
tdf2_(field_trials_),
|
tdf2_(field_trials_),
|
||||||
f1_(nullptr, false, &ssrc_generator1, &tdf1_, &pt_suggester_1_),
|
f1_(nullptr, false, &ssrc_generator1, &tdf1_, &pt_suggester_1_),
|
||||||
f2_(nullptr, false, &ssrc_generator2, &tdf2_, &pt_suggester_2_) {
|
f2_(nullptr, false, &ssrc_generator2, &tdf2_, &pt_suggester_2_) {
|
||||||
f1_.set_audio_codecs(MAKE_VECTOR(kAudioCodecs1),
|
f1_.CodecVendorForTesting()->set_audio_codecs(MAKE_VECTOR(kAudioCodecs1),
|
||||||
MAKE_VECTOR(kAudioCodecs1));
|
MAKE_VECTOR(kAudioCodecs1));
|
||||||
f1_.set_video_codecs(MAKE_VECTOR(kVideoCodecs1),
|
f1_.CodecVendorForTesting()->set_video_codecs(MAKE_VECTOR(kVideoCodecs1),
|
||||||
MAKE_VECTOR(kVideoCodecs1));
|
MAKE_VECTOR(kVideoCodecs1));
|
||||||
f2_.set_audio_codecs(MAKE_VECTOR(kAudioCodecs2),
|
f2_.CodecVendorForTesting()->set_audio_codecs(MAKE_VECTOR(kAudioCodecs2),
|
||||||
MAKE_VECTOR(kAudioCodecs2));
|
MAKE_VECTOR(kAudioCodecs2));
|
||||||
f2_.set_video_codecs(MAKE_VECTOR(kVideoCodecs2),
|
f2_.CodecVendorForTesting()->set_video_codecs(MAKE_VECTOR(kVideoCodecs2),
|
||||||
MAKE_VECTOR(kVideoCodecs2));
|
MAKE_VECTOR(kVideoCodecs2));
|
||||||
tdf1_.set_certificate(rtc::RTCCertificate::Create(
|
tdf1_.set_certificate(rtc::RTCCertificate::Create(
|
||||||
std::unique_ptr<rtc::SSLIdentity>(new rtc::FakeSSLIdentity("id1"))));
|
std::unique_ptr<rtc::SSLIdentity>(new rtc::FakeSSLIdentity("id1"))));
|
||||||
tdf2_.set_certificate(rtc::RTCCertificate::Create(
|
tdf2_.set_certificate(rtc::RTCCertificate::Create(
|
||||||
@ -4675,28 +4686,40 @@ TEST_F(MediaSessionDescriptionFactoryTest, TestSetAudioCodecs) {
|
|||||||
recv_codecs[2].name = "ilbc";
|
recv_codecs[2].name = "ilbc";
|
||||||
|
|
||||||
// Test proper merge
|
// Test proper merge
|
||||||
sf.set_audio_codecs(send_codecs, recv_codecs);
|
sf.CodecVendorForTesting()->set_audio_codecs(send_codecs, recv_codecs);
|
||||||
EXPECT_EQ(send_codecs, sf.audio_send_codecs().codecs());
|
EXPECT_EQ(send_codecs,
|
||||||
EXPECT_EQ(recv_codecs, sf.audio_recv_codecs().codecs());
|
sf.CodecVendorForTesting()->audio_send_codecs().codecs());
|
||||||
EXPECT_EQ(sendrecv_codecs, sf.audio_sendrecv_codecs().codecs());
|
EXPECT_EQ(recv_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_recv_codecs().codecs());
|
||||||
|
EXPECT_EQ(sendrecv_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
// Test empty send codecs list
|
// Test empty send codecs list
|
||||||
sf.set_audio_codecs(no_codecs, recv_codecs);
|
sf.CodecVendorForTesting()->set_audio_codecs(no_codecs, recv_codecs);
|
||||||
EXPECT_EQ(no_codecs, sf.audio_send_codecs().codecs());
|
EXPECT_EQ(no_codecs,
|
||||||
EXPECT_EQ(recv_codecs, sf.audio_recv_codecs().codecs());
|
sf.CodecVendorForTesting()->audio_send_codecs().codecs());
|
||||||
EXPECT_EQ(no_codecs, sf.audio_sendrecv_codecs().codecs());
|
EXPECT_EQ(recv_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_recv_codecs().codecs());
|
||||||
|
EXPECT_EQ(no_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
// Test empty recv codecs list
|
// Test empty recv codecs list
|
||||||
sf.set_audio_codecs(send_codecs, no_codecs);
|
sf.CodecVendorForTesting()->set_audio_codecs(send_codecs, no_codecs);
|
||||||
EXPECT_EQ(send_codecs, sf.audio_send_codecs().codecs());
|
EXPECT_EQ(send_codecs,
|
||||||
EXPECT_EQ(no_codecs, sf.audio_recv_codecs().codecs());
|
sf.CodecVendorForTesting()->audio_send_codecs().codecs());
|
||||||
EXPECT_EQ(no_codecs, sf.audio_sendrecv_codecs().codecs());
|
EXPECT_EQ(no_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_recv_codecs().codecs());
|
||||||
|
EXPECT_EQ(no_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
// Test all empty codec lists
|
// Test all empty codec lists
|
||||||
sf.set_audio_codecs(no_codecs, no_codecs);
|
sf.CodecVendorForTesting()->set_audio_codecs(no_codecs, no_codecs);
|
||||||
EXPECT_EQ(no_codecs, sf.audio_send_codecs().codecs());
|
EXPECT_EQ(no_codecs,
|
||||||
EXPECT_EQ(no_codecs, sf.audio_recv_codecs().codecs());
|
sf.CodecVendorForTesting()->audio_send_codecs().codecs());
|
||||||
EXPECT_EQ(no_codecs, sf.audio_sendrecv_codecs().codecs());
|
EXPECT_EQ(no_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_recv_codecs().codecs());
|
||||||
|
EXPECT_EQ(no_codecs,
|
||||||
|
sf.CodecVendorForTesting()->audio_sendrecv_codecs().codecs());
|
||||||
}
|
}
|
||||||
|
|
||||||
// Compare the two vectors of codecs ignoring the payload type.
|
// Compare the two vectors of codecs ignoring the payload type.
|
||||||
@ -4727,7 +4750,7 @@ void TestAudioCodecsOffer(RtpTransceiverDirection direction) {
|
|||||||
const std::vector<Codec> send_codecs = MAKE_VECTOR(kAudioCodecs1);
|
const std::vector<Codec> send_codecs = MAKE_VECTOR(kAudioCodecs1);
|
||||||
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kAudioCodecs2);
|
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kAudioCodecs2);
|
||||||
const std::vector<Codec> sendrecv_codecs = MAKE_VECTOR(kAudioCodecsAnswer);
|
const std::vector<Codec> sendrecv_codecs = MAKE_VECTOR(kAudioCodecsAnswer);
|
||||||
sf.set_audio_codecs(send_codecs, recv_codecs);
|
sf.CodecVendorForTesting()->set_audio_codecs(send_codecs, recv_codecs);
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio", direction, kActive,
|
AddMediaDescriptionOptions(MEDIA_TYPE_AUDIO, "audio", direction, kActive,
|
||||||
@ -4835,10 +4858,10 @@ void TestAudioCodecsAnswer(RtpTransceiverDirection offer_direction,
|
|||||||
MediaSessionDescriptionFactory answer_factory(
|
MediaSessionDescriptionFactory answer_factory(
|
||||||
nullptr, false, &ssrc_generator2, &answer_tdf, &answer_pt_suggester);
|
nullptr, false, &ssrc_generator2, &answer_tdf, &answer_pt_suggester);
|
||||||
|
|
||||||
offer_factory.set_audio_codecs(
|
offer_factory.CodecVendorForTesting()->set_audio_codecs(
|
||||||
VectorFromIndices(kOfferAnswerCodecs, kOfferSendCodecs),
|
VectorFromIndices(kOfferAnswerCodecs, kOfferSendCodecs),
|
||||||
VectorFromIndices(kOfferAnswerCodecs, kOfferRecvCodecs));
|
VectorFromIndices(kOfferAnswerCodecs, kOfferRecvCodecs));
|
||||||
answer_factory.set_audio_codecs(
|
answer_factory.CodecVendorForTesting()->set_audio_codecs(
|
||||||
VectorFromIndices(kOfferAnswerCodecs, kAnswerSendCodecs),
|
VectorFromIndices(kOfferAnswerCodecs, kAnswerSendCodecs),
|
||||||
VectorFromIndices(kOfferAnswerCodecs, kAnswerRecvCodecs));
|
VectorFromIndices(kOfferAnswerCodecs, kAnswerRecvCodecs));
|
||||||
|
|
||||||
@ -5026,9 +5049,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest, TestSendRecvSymmetrical) {
|
|||||||
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level52);
|
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
const std::vector<Codec> sendrecv_codecs =
|
const std::vector<Codec> sendrecv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(send_codecs, recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(send_codecs,
|
||||||
sf_answerer_.set_video_codecs(recv_codecs, send_codecs);
|
recv_codecs);
|
||||||
EXPECT_EQ(sendrecv_codecs, sf_offerer_.video_sendrecv_codecs().codecs());
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(recv_codecs,
|
||||||
|
send_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5073,9 +5100,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest, TestSendOnlySymmetrical) {
|
|||||||
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level6);
|
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> sendrecv_codecs =
|
const std::vector<Codec> sendrecv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(send_codecs, recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(send_codecs,
|
||||||
sf_answerer_.set_video_codecs(recv_codecs, send_codecs);
|
recv_codecs);
|
||||||
EXPECT_EQ(sendrecv_codecs, sf_offerer_.video_sendrecv_codecs().codecs());
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(recv_codecs,
|
||||||
|
send_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5117,9 +5148,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest, TestRecvOnlySymmetrical) {
|
|||||||
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level52);
|
const std::vector<Codec> recv_codecs = MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
const std::vector<Codec> sendrecv_codecs =
|
const std::vector<Codec> sendrecv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(send_codecs, recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(send_codecs,
|
||||||
sf_answerer_.set_video_codecs(recv_codecs, send_codecs);
|
recv_codecs);
|
||||||
EXPECT_EQ(sendrecv_codecs, sf_offerer_.video_sendrecv_codecs().codecs());
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(recv_codecs,
|
||||||
|
send_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5167,10 +5202,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5223,10 +5261,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5279,10 +5320,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level31);
|
MAKE_VECTOR(kVideoCodecsH265Level31);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level5);
|
MAKE_VECTOR(kVideoCodecsH265Level5);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5345,10 +5389,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level4);
|
MAKE_VECTOR(kVideoCodecsH265Level4);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5401,10 +5448,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5457,10 +5507,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5510,10 +5563,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5563,10 +5619,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level31);
|
MAKE_VECTOR(kVideoCodecsH265Level31);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level5);
|
MAKE_VECTOR(kVideoCodecsH265Level5);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5616,10 +5675,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level4);
|
MAKE_VECTOR(kVideoCodecsH265Level4);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5669,10 +5731,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5722,10 +5787,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5776,10 +5844,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5830,10 +5901,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level31);
|
MAKE_VECTOR(kVideoCodecsH265Level31);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level5);
|
MAKE_VECTOR(kVideoCodecsH265Level5);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5884,10 +5958,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level4);
|
MAKE_VECTOR(kVideoCodecsH265Level4);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5938,10 +6015,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -5988,10 +6068,13 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
MAKE_VECTOR(kVideoCodecsH265Level6);
|
MAKE_VECTOR(kVideoCodecsH265Level6);
|
||||||
const std::vector<Codec> answerer_recv_codecs =
|
const std::vector<Codec> answerer_recv_codecs =
|
||||||
MAKE_VECTOR(kVideoCodecsH265Level52);
|
MAKE_VECTOR(kVideoCodecsH265Level52);
|
||||||
sf_offerer_.set_video_codecs(offerer_send_codecs, offerer_recv_codecs);
|
sf_offerer_.CodecVendorForTesting()->set_video_codecs(offerer_send_codecs,
|
||||||
sf_answerer_.set_video_codecs(answerer_send_codecs, answerer_recv_codecs);
|
offerer_recv_codecs);
|
||||||
EXPECT_EQ(offerer_sendrecv_codecs,
|
sf_answerer_.CodecVendorForTesting()->set_video_codecs(answerer_send_codecs,
|
||||||
sf_offerer_.video_sendrecv_codecs().codecs());
|
answerer_recv_codecs);
|
||||||
|
EXPECT_EQ(
|
||||||
|
offerer_sendrecv_codecs,
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_sendrecv_codecs().codecs());
|
||||||
|
|
||||||
MediaSessionOptions opts;
|
MediaSessionOptions opts;
|
||||||
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
AddMediaDescriptionOptions(MEDIA_TYPE_VIDEO, "video",
|
||||||
@ -6001,7 +6084,8 @@ TEST_F(VideoCodecsOfferH265LevelIdTest,
|
|||||||
AttachSenderToMediaDescriptionOptions("video", MEDIA_TYPE_VIDEO, kVideoTrack1,
|
AttachSenderToMediaDescriptionOptions("video", MEDIA_TYPE_VIDEO, kVideoTrack1,
|
||||||
{kMediaStream1}, 1, &opts);
|
{kMediaStream1}, 1, &opts);
|
||||||
std::vector<webrtc::RtpCodecCapability> preferences;
|
std::vector<webrtc::RtpCodecCapability> preferences;
|
||||||
for (const auto& codec : sf_offerer_.video_recv_codecs()) {
|
for (const auto& codec :
|
||||||
|
sf_offerer_.CodecVendorForTesting()->video_recv_codecs()) {
|
||||||
preferences.push_back(webrtc::ToRtpCodecCapability(codec));
|
preferences.push_back(webrtc::ToRtpCodecCapability(codec));
|
||||||
}
|
}
|
||||||
opts.media_description_options[0].codec_preferences = preferences;
|
opts.media_description_options[0].codec_preferences = preferences;
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user