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Add av1 svc configuration for target bitrates

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This configuration mostly copies vp9 configuration for regular video,
but is done separately to allow tune av1 svc bitrates independently of vp9.

Bug: webrtc:12148
Change-Id: Icd11817ada8f9b6135ee2da57204eadb50de3954
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/195329
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32713}
This commit is contained in:
Danil Chapovalov
2020-11-25 17:01:22 +01:00
committed by Commit Bot
parent faaaa87960
commit 4005e5abb8
6 changed files with 287 additions and 28 deletions
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7
modules/video_coding/video_codec_initializer.cc
View File

@ -20,6 +20,7 @@
#include "api/units/data_rate.h"
#include "api/video/video_bitrate_allocation.h"
#include "api/video_codecs/video_encoder.h"
#include "modules/video_coding/codecs/av1/av1_svc_config.h"
#include "modules/video_coding/codecs/vp9/svc_config.h"
#include "modules/video_coding/include/video_coding_defines.h"
#include "rtc_base/checks.h"
@ -56,7 +57,6 @@ VideoCodec VideoCodecInitializer::VideoEncoderConfigToVideoCodec(
RTC_DCHECK_GE(config.min_transmit_bitrate_bps, 0);
VideoCodec video_codec;
memset(&video_codec, 0, sizeof(video_codec));
video_codec.codecType = config.codec_type;
switch (config.content_type) {
@ -255,6 +255,11 @@ VideoCodec VideoCodecInitializer::VideoEncoderConfigToVideoCodec(
break;
}
case kVideoCodecAV1:
if (!SetAv1SvcConfig(video_codec)) {
RTC_LOG(LS_WARNING) << "Failed to configure svc bitrates for av1.";
}
break;
case kVideoCodecH264: {
if (!config.encoder_specific_settings)
*video_codec.H264() = VideoEncoder::GetDefaultH264Settings();