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Handle scalability mode in QueryCodecSupport

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All valid scalability modes should be supported by the builtin
software decoder/encoder.

Bug: chromium:1187565
Change-Id: If66105d210d5055019f35dae2f80a18ad4a70cdd
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/222642
Commit-Queue: Johannes Kron <kron@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#34998}
This commit is contained in:
Johannes Kron
2021-09-15 00:01:23 +02:00
committed by WebRTC LUCI CQ
parent ac554ebbc5
commit 715a148118
18 changed files with 347 additions and 11 deletions
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2
modules/video_coding/codecs/h264/include/h264.h
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@ -16,6 +16,7 @@
#include <string>
#include <vector>
#include "absl/strings/string_view.h"
#include "api/video_codecs/h264_profile_level_id.h"
#include "media/base/codec.h"
#include "modules/video_coding/include/video_codec_interface.h"
@ -46,6 +47,7 @@ class RTC_EXPORT H264Encoder : public VideoEncoder {
static std::unique_ptr<H264Encoder> Create(const cricket::VideoCodec& codec);
// If H.264 is supported (any implementation).
static bool IsSupported();
static bool SupportsScalabilityMode(absl::string_view scalability_mode);
~H264Encoder() override {}
};