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Add the dependency descriptor for H.264 temporal scalability

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And validate it using svc_e2e_tests.

Bug: webrtc:13961
Change-Id: Ie7edcf5a0684f46e4d26155b77cebbebbd46d21f
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/269541
Reviewed-by: Philip Eliasson <philipel@webrtc.org>
Commit-Queue: Daniel.L (Byoungchan) Lee <daniel.l@hpcnt.com>
Reviewed-by: Florent Castelli <orphis@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#38153}
This commit is contained in:
Byoungchan Lee
2022-09-21 10:28:51 +09:00
committed by WebRTC LUCI CQ
parent 8eeb9b03a8
commit bc4796af94
4 changed files with 62 additions and 4 deletions
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2
modules/video_coding/codecs/h264/h264_encoder_impl.h
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@ -28,6 +28,7 @@
#include "api/video_codecs/video_encoder.h"
#include "common_video/h264/h264_bitstream_parser.h"
#include "modules/video_coding/codecs/h264/include/h264.h"
#include "modules/video_coding/svc/scalable_video_controller.h"
#include "modules/video_coding/utility/quality_scaler.h"
#include "third_party/openh264/src/codec/api/svc/codec_app_def.h"
@ -97,6 +98,7 @@ class H264EncoderImpl : public H264Encoder {
std::vector<rtc::scoped_refptr<I420Buffer>> downscaled_buffers_;
std::vector<LayerConfig> configurations_;
std::vector<EncodedImage> encoded_images_;
std::vector<std::unique_ptr<ScalableVideoController>> svc_controllers_;
VideoCodec codec_;
H264PacketizationMode packetization_mode_;