bab934bffe
It works on all platforms except Android and iOS (FFmpeg limitation). Implemented behind compile time flags, off by default. The plan is to have it enabled in Chrome (see bug), but not in Chromium/webrtc by default. Flags to turn it on: - rtc_use_h264 = true - ffmpeg_branding = "Chrome" (or other brand that includes H.264 decoder) Tests using H264: - video_loopback --codec=H264 - screenshare_loopback --codec=H264 - video_engine_tests (EndToEndTest.SendsAndReceivesH264) NOTRY=True BUG=500605, 468365 BUG=https://bugs.chromium.org/p/webrtc/issues/detail?id=5424 Review URL: https://codereview.webrtc.org/1306813009 Cr-Commit-Position: refs/heads/master@{#11390}
253 lines
6.4 KiB
Plaintext
253 lines
6.4 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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source_set("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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"content_metrics_processing.cc",
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"content_metrics_processing.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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"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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"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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"packet.cc",
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"packet.h",
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"qm_select.cc",
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"qm_select.h",
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"qm_select_data.h",
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"receiver.cc",
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"receiver.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_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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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_win) {
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cflags = [
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# TODO(jschuh): Bug 1348: fix this warning.
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"/wd4267", # size_t to int truncation.
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]
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}
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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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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source_set("video_coding_utility") {
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sources = [
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"utility/frame_dropper.cc",
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"utility/frame_dropper.h",
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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/vp8_header_parser.cc",
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"utility/vp8_header_parser.h",
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]
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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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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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source_set("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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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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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_THIRD_PARTY_H264" ]
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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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"//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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# TODO(tkchin): Source set for webrtc_h264_video_toolbox. Currently not
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# possible to add, see https://crbug.com/297668.
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source_set("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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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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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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source_set("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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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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configs -= [ "//build/config/clang:find_bad_constructs" ]
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}
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if (is_win) {
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cflags = [
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# TODO(jschuh): Bug 1348: fix this warning.
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"/wd4267", # size_t to int truncation.
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]
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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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source_set("webrtc_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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configs += [ "../..:common_config" ]
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public_configs = [ "../..:common_inherited_config" ]
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if (is_clang) {
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# Suppress warnings from Chrome's Clang plugins.
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# See http://code.google.com/p/webrtc/issues/detail?id=163 for details.
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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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