647bf43dcb
This is a reland of https://codereview.webrtc.org/2434073003/ including some fixes for failing test cases. Original description: Extract bitrate allocation of spatial/temporal layers out of codec impl. This CL makes a number of intervowen changes: * Add BitrateAllocation struct, that contains a codec independent view of how the target bitrate is distributed over spatial and temporal layers. * Adds the BitrateAllocator interface, which takes a bitrate and frame rate and produces a BitrateAllocation. * A default (non layered) implementation is added, and SimulcastRateAllocator is extended to fully handle VP8 allocation. This includes capturing TemporalLayer instances created by the encoder. * ViEEncoder now owns both the bitrate allocator and the temporal layer factories for VP8. This allows allocation to happen fully outside of the encoder implementation. This refactoring will make it possible for ViEEncoder to signal the full picture of target bitrates to the RTCP module. BUG=webrtc:6301 Review-Url: https://codereview.webrtc.org/2488833004 Cr-Commit-Position: refs/heads/master@{#15023}
277 lines
7.3 KiB
Plaintext
277 lines
7.3 KiB
Plaintext
# Copyright (c) 2014 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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import("../../build/webrtc.gni")
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rtc_static_library("video_coding") {
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sources = [
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"codec_database.cc",
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"codec_database.h",
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"codec_timer.cc",
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"codec_timer.h",
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"decoding_state.cc",
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"decoding_state.h",
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"encoded_frame.cc",
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"encoded_frame.h",
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"fec_tables_xor.h",
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"frame_buffer.cc",
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"frame_buffer.h",
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"frame_buffer2.cc",
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"frame_buffer2.h",
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"frame_object.cc",
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"frame_object.h",
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"generic_decoder.cc",
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"generic_decoder.h",
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"generic_encoder.cc",
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"generic_encoder.h",
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"h264_sps_pps_tracker.cc",
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"h264_sps_pps_tracker.h",
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"histogram.cc",
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"histogram.h",
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"include/video_codec_initializer.h",
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"include/video_coding.h",
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"include/video_coding_defines.h",
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"inter_frame_delay.cc",
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"inter_frame_delay.h",
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"internal_defines.h",
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"jitter_buffer.cc",
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"jitter_buffer.h",
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"jitter_buffer_common.h",
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"jitter_estimator.cc",
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"jitter_estimator.h",
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"media_opt_util.cc",
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"media_opt_util.h",
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"media_optimization.cc",
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"media_optimization.h",
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"nack_fec_tables.h",
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"nack_module.cc",
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"nack_module.h",
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"packet.cc",
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"packet.h",
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"packet_buffer.cc",
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"packet_buffer.h",
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"percentile_filter.cc",
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"percentile_filter.h",
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"protection_bitrate_calculator.cc",
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"protection_bitrate_calculator.h",
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"receiver.cc",
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"receiver.h",
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"rtp_frame_reference_finder.cc",
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"rtp_frame_reference_finder.h",
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"rtt_filter.cc",
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"rtt_filter.h",
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"session_info.cc",
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"session_info.h",
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"timestamp_map.cc",
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"timestamp_map.h",
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"timing.cc",
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"timing.h",
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"video_codec_initializer.cc",
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"video_coding_impl.cc",
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"video_coding_impl.h",
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"video_receiver.cc",
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"video_sender.cc",
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]
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# TODO(jschuh): Bug 1348: fix this warning.
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configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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":video_coding_utility",
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":webrtc_h264",
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":webrtc_i420",
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":webrtc_vp8",
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":webrtc_vp9",
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"../..:webrtc_common",
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"../../common_video",
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"../../system_wrappers",
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]
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}
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rtc_static_library("video_coding_utility") {
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sources = [
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"utility/default_video_bitrate_allocator.cc",
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"utility/default_video_bitrate_allocator.h",
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"utility/frame_dropper.cc",
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"utility/frame_dropper.h",
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"utility/ivf_file_writer.cc",
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"utility/ivf_file_writer.h",
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"utility/moving_average.cc",
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"utility/moving_average.h",
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"utility/qp_parser.cc",
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"utility/qp_parser.h",
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"utility/quality_scaler.cc",
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"utility/quality_scaler.h",
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"utility/simulcast_rate_allocator.cc",
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"utility/simulcast_rate_allocator.h",
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"utility/vp8_header_parser.cc",
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"utility/vp8_header_parser.h",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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"../../common_video",
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"../../system_wrappers",
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]
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}
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rtc_static_library("webrtc_h264") {
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sources = [
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"codecs/h264/h264.cc",
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"codecs/h264/include/h264.h",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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defines = []
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deps = [
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"../../system_wrappers",
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]
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if (rtc_use_h264) {
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defines += [ "WEBRTC_USE_H264" ]
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if (rtc_initialize_ffmpeg) {
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defines += [ "WEBRTC_INITIALIZE_FFMPEG" ]
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}
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sources += [
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"codecs/h264/h264_decoder_impl.cc",
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"codecs/h264/h264_decoder_impl.h",
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"codecs/h264/h264_encoder_impl.cc",
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"codecs/h264/h264_encoder_impl.h",
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]
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deps += [
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"../../common_video",
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"//third_party/ffmpeg:ffmpeg",
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"//third_party/openh264:encoder",
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]
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}
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}
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rtc_static_library("webrtc_i420") {
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sources = [
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"codecs/i420/i420.cc",
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"codecs/i420/include/i420.h",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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"../../system_wrappers",
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]
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}
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rtc_static_library("webrtc_vp8") {
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sources = [
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"codecs/vp8/default_temporal_layers.cc",
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"codecs/vp8/default_temporal_layers.h",
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"codecs/vp8/include/vp8.h",
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"codecs/vp8/include/vp8_common_types.h",
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"codecs/vp8/realtime_temporal_layers.cc",
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"codecs/vp8/reference_picture_selection.cc",
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"codecs/vp8/reference_picture_selection.h",
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"codecs/vp8/screenshare_layers.cc",
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"codecs/vp8/screenshare_layers.h",
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"codecs/vp8/simulcast_encoder_adapter.cc",
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"codecs/vp8/simulcast_encoder_adapter.h",
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"codecs/vp8/temporal_layers.h",
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"codecs/vp8/vp8_impl.cc",
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"codecs/vp8/vp8_impl.h",
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]
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# TODO(jschuh): Bug 1348: fix this warning.
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configs += [ "//build/config/compiler:no_size_t_to_int_warning" ]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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":video_coding_utility",
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"../..:webrtc_common",
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"../../common_video",
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"../../system_wrappers",
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]
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if (rtc_build_libvpx) {
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deps += [ rtc_libvpx_dir ]
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}
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}
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rtc_static_library("webrtc_vp9") {
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if (rtc_libvpx_build_vp9) {
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sources = [
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"codecs/vp9/include/vp9.h",
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"codecs/vp9/screenshare_layers.cc",
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"codecs/vp9/screenshare_layers.h",
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"codecs/vp9/vp9_frame_buffer_pool.cc",
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"codecs/vp9/vp9_frame_buffer_pool.h",
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"codecs/vp9/vp9_impl.cc",
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"codecs/vp9/vp9_impl.h",
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]
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} else {
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sources = [
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"codecs/vp9/vp9_noop.cc",
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]
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}
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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":video_coding_utility",
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"../../common_video",
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"../../system_wrappers",
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]
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if (rtc_build_libvpx) {
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deps += [ rtc_libvpx_dir ]
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}
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}
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if (rtc_include_tests) {
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rtc_source_set("video_codecs_test_framework") {
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testonly = true
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sources = [
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"codecs/test/mock/mock_packet_manipulator.h",
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"codecs/test/packet_manipulator.cc",
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"codecs/test/packet_manipulator.h",
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"codecs/test/predictive_packet_manipulator.cc",
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"codecs/test/predictive_packet_manipulator.h",
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"codecs/test/stats.cc",
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"codecs/test/stats.h",
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"codecs/test/videoprocessor.cc",
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"codecs/test/videoprocessor.h",
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]
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if (!build_with_chromium && is_clang) {
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# Suppress warnings from the Chromium Clang plugin (bugs.webrtc.org/163).
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suppressed_configs += [ "//build/config/clang:find_bad_constructs" ]
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}
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deps = [
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"../../test:test_support",
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]
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}
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}
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