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Update VP9Encoder::SupportsScalabilityMode

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Indicate that the scalability mode is supported if the scalability config exists.

Bug: webrtc:13960
Change-Id: I6f42da6c9bbff1322ec5c3e3a68c7e031606da86
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/262981
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Åsa Persson <asapersson@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36989}
This commit is contained in:
Åsa Persson
2022-05-24 16:04:43 +02:00
committed by WebRTC LUCI CQ
parent cc52f07087
commit 37f7d6c4e1
1 changed files with 2 additions and 20 deletions
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22
modules/video_coding/codecs/vp9/vp9.cc
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@ -18,26 +18,13 @@
#include "api/video_codecs/vp9_profile.h"
#include "modules/video_coding/codecs/vp9/libvpx_vp9_decoder.h"
#include "modules/video_coding/codecs/vp9/libvpx_vp9_encoder.h"
#include "modules/video_coding/svc/create_scalability_structure.h"
#include "rtc_base/checks.h"
#include "vpx/vp8cx.h"
#include "vpx/vp8dx.h"
#include "vpx/vpx_codec.h"
namespace webrtc {
namespace {
constexpr ScalabilityMode kSupportedScalabilityModes[] = {
ScalabilityMode::kL1T2, ScalabilityMode::kL1T3,
ScalabilityMode::kL2T1, ScalabilityMode::kL2T2,
ScalabilityMode::kL2T3, ScalabilityMode::kL3T1,
ScalabilityMode::kL3T2, ScalabilityMode::kL3T3,
ScalabilityMode::kL1T2h, ScalabilityMode::kL1T3h,
ScalabilityMode::kL2T1h, ScalabilityMode::kL2T2h,
ScalabilityMode::kL2T3h, ScalabilityMode::kL3T1h,
ScalabilityMode::kL3T2h, ScalabilityMode::kL3T3h,
ScalabilityMode::kL2T2_KEY, ScalabilityMode::kL2T3_KEY,
ScalabilityMode::kL3T1_KEY, ScalabilityMode::kL3T2_KEY,
ScalabilityMode::kL3T3_KEY};
} // namespace
std::vector<SdpVideoFormat> SupportedVP9Codecs() {
#ifdef RTC_ENABLE_VP9
@ -102,12 +89,7 @@ std::unique_ptr<VP9Encoder> VP9Encoder::Create(
}
bool VP9Encoder::SupportsScalabilityMode(ScalabilityMode scalability_mode) {
for (const auto& entry : kSupportedScalabilityModes) {
if (entry == scalability_mode) {
return true;
}
}
return false;
return ScalabilityStructureConfig(scalability_mode).has_value();
}
std::unique_ptr<VP9Decoder> VP9Decoder::Create() {