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c3d937b3e4
Bug: chromium:41495253 Change-Id: I681f64edfcba319ab9479a2ad10987452cf9b6d4 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/341265 Reviewed-by: Philip Eliasson <philipel@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#41829}
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
/*
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* Copyright (c) 2020 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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*/
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#include "modules/video_coding/rtp_generic_ref_finder.h"
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#include <utility>
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#include "api/video/video_codec_constants.h"
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#include "rtc_base/logging.h"
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namespace webrtc {
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RtpFrameReferenceFinder::ReturnVector RtpGenericFrameRefFinder::ManageFrame(
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std::unique_ptr<RtpFrameObject> frame,
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const RTPVideoHeader::GenericDescriptorInfo& descriptor) {
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RtpFrameReferenceFinder::ReturnVector res;
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if (descriptor.spatial_index >= kMaxSpatialLayers) {
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RTC_LOG(LS_WARNING) << "Spatial index " << descriptor.spatial_index
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<< " is unsupported.";
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return res;
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}
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// Frame IDs are unwrapped in the RtpVideoStreamReceiver, no need to unwrap
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// them here.
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frame->SetId(descriptor.frame_id);
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frame->SetSpatialIndex(descriptor.spatial_index);
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if (descriptor.temporal_index != kNoTemporalIdx)
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frame->SetTemporalIndex(descriptor.temporal_index);
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if (EncodedFrame::kMaxFrameReferences < descriptor.dependencies.size()) {
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RTC_LOG(LS_WARNING) << "Too many dependencies in generic descriptor.";
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return res;
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}
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frame->num_references = descriptor.dependencies.size();
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for (size_t i = 0; i < descriptor.dependencies.size(); ++i) {
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frame->references[i] = descriptor.dependencies[i];
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}
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res.push_back(std::move(frame));
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return res;
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}
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} // namespace webrtc
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