525df3ffd1
OnEncodedImage() is going to replace Encoded(), which is deprecated now. The new OnEncodedImage() returns Result struct that contains frame_id, which tells the encoder RTP timestamp for the frame. BUG=chromium:621691 R=niklas.enbom@webrtc.org, sprang@webrtc.org, stefan@webrtc.org Review URL: https://codereview.webrtc.org/2089773002 . Committed: https://crrev.com/4c7f4cd2ef76821edca6d773d733a924b0bedd25 Committed: https://crrev.com/ad34dbe934d47f88011045671b4aea00dbd5a795 Cr-Original-Original-Commit-Position: refs/heads/master@{#13613} Cr-Original-Commit-Position: refs/heads/master@{#13615} Cr-Commit-Position: refs/heads/master@{#13617}
99 lines
3.1 KiB
C++
99 lines
3.1 KiB
C++
/*
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* Copyright (c) 2012 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 WEBRTC_MODULES_VIDEO_CODING_GENERIC_ENCODER_H_
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#define WEBRTC_MODULES_VIDEO_CODING_GENERIC_ENCODER_H_
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#include <stdio.h>
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#include <vector>
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#include "webrtc/modules/video_coding/include/video_codec_interface.h"
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#include "webrtc/modules/video_coding/include/video_coding_defines.h"
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#include "webrtc/base/criticalsection.h"
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#include "webrtc/base/race_checker.h"
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namespace webrtc {
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class CriticalSectionWrapper;
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namespace media_optimization {
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class MediaOptimization;
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} // namespace media_optimization
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struct EncoderParameters {
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uint32_t target_bitrate;
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uint8_t loss_rate;
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int64_t rtt;
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uint32_t input_frame_rate;
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};
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class VCMEncodedFrameCallback : public EncodedImageCallback {
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public:
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VCMEncodedFrameCallback(EncodedImageCallback* post_encode_callback,
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media_optimization::MediaOptimization* media_opt);
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virtual ~VCMEncodedFrameCallback();
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// Implements EncodedImageCallback.
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EncodedImageCallback::Result OnEncodedImage(
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const EncodedImage& encoded_image,
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const CodecSpecificInfo* codec_specific_info,
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const RTPFragmentationHeader* fragmentation) override;
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void SetInternalSource(bool internal_source) {
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internal_source_ = internal_source;
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}
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private:
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bool internal_source_;
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EncodedImageCallback* const post_encode_callback_;
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media_optimization::MediaOptimization* const media_opt_;
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};
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class VCMGenericEncoder {
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friend class VCMCodecDataBase;
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public:
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VCMGenericEncoder(VideoEncoder* encoder,
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VCMEncodedFrameCallback* encoded_frame_callback,
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bool internal_source);
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~VCMGenericEncoder();
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int32_t Release();
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int32_t InitEncode(const VideoCodec* settings,
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int32_t number_of_cores,
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size_t max_payload_size);
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int32_t Encode(const VideoFrame& frame,
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const CodecSpecificInfo* codec_specific,
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const std::vector<FrameType>& frame_types);
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const char* ImplementationName() const;
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void SetEncoderParameters(const EncoderParameters& params);
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EncoderParameters GetEncoderParameters() const;
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int32_t SetPeriodicKeyFrames(bool enable);
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int32_t RequestFrame(const std::vector<FrameType>& frame_types);
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bool InternalSource() const;
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void OnDroppedFrame();
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bool SupportsNativeHandle() const;
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private:
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rtc::RaceChecker race_checker_;
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VideoEncoder* const encoder_ GUARDED_BY(race_checker_);
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VCMEncodedFrameCallback* const vcm_encoded_frame_callback_;
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const bool internal_source_;
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rtc::CriticalSection params_lock_;
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EncoderParameters encoder_params_ GUARDED_BY(params_lock_);
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bool is_screenshare_;
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};
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} // namespace webrtc
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#endif // WEBRTC_MODULES_VIDEO_CODING_GENERIC_ENCODER_H_
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