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https://github.com/mollyim/webrtc.git
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588f9b3705
This change adds support for emitting encoded frames for recording when the decoder can't easily read out encoded width and height as is the case for AV1 streams, in which case the information is buried in OBUs. Downstream project relies on resolution information being present for key frames. With the change, VideoReceiveStream2 infers the resolution from decoded frames, and supplies it in the RecordableEncodedFrames. Bug: chromium:1191972 Change-Id: I07beda6526206c80a732976e8e19d3581489b8fe Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/214126 Reviewed-by: Harald Alvestrand <hta@webrtc.org> Reviewed-by: Philip Eliasson <philipel@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Commit-Queue: Markus Handell <handellm@webrtc.org> Cr-Commit-Position: refs/heads/master@{#33662}
74 lines
2 KiB
C++
74 lines
2 KiB
C++
/*
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* Copyright (c) 2013 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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#ifndef TEST_FAKE_DECODER_H_
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#define TEST_FAKE_DECODER_H_
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#include <stdint.h>
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#include "api/task_queue/task_queue_factory.h"
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#include "api/video/encoded_image.h"
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#include "api/video_codecs/video_codec.h"
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#include "api/video_codecs/video_decoder.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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#include "rtc_base/task_queue.h"
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namespace webrtc {
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namespace test {
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class FakeDecoder : public VideoDecoder {
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public:
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enum { kDefaultWidth = 320, kDefaultHeight = 180 };
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FakeDecoder();
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explicit FakeDecoder(TaskQueueFactory* task_queue_factory);
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virtual ~FakeDecoder() {}
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int32_t InitDecode(const VideoCodec* config,
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int32_t number_of_cores) override;
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int32_t Decode(const EncodedImage& input,
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bool missing_frames,
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int64_t render_time_ms) override;
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int32_t RegisterDecodeCompleteCallback(
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DecodedImageCallback* callback) override;
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int32_t Release() override;
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DecoderInfo GetDecoderInfo() const override;
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const char* ImplementationName() const override;
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static const char* kImplementationName;
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void SetDelayedDecoding(int decode_delay_ms);
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private:
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DecodedImageCallback* callback_;
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int width_;
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int height_;
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std::unique_ptr<rtc::TaskQueue> task_queue_;
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TaskQueueFactory* task_queue_factory_;
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int decode_delay_ms_;
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};
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class FakeH264Decoder : public FakeDecoder {
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public:
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virtual ~FakeH264Decoder() {}
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int32_t Decode(const EncodedImage& input,
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bool missing_frames,
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int64_t render_time_ms) override;
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};
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} // namespace test
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} // namespace webrtc
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#endif // TEST_FAKE_DECODER_H_
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