00d0a0a1a9
Currently some video frames metadata like rotation or ntp timestamps are copied in every encoder and decoder separately. This CL makes copying to happen at a single place for send or receive side. This will make it easier to add new metadata in the future. Also, added some missing tests. Bug: webrtc:10460 Change-Id: Ia49072c3041e75433f125a61050d2982b2bec1da Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/133346 Commit-Queue: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Johannes Kron <kron@webrtc.org> Reviewed-by: Erik Språng <sprang@webrtc.org> Cr-Commit-Position: refs/heads/master@{#27719}
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
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* Copyright (c) 2018 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 MODULES_VIDEO_CODING_CODECS_VP8_LIBVPX_VP8_DECODER_H_
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#define MODULES_VIDEO_CODING_CODECS_VP8_LIBVPX_VP8_DECODER_H_
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#include <memory>
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#include "api/video/encoded_image.h"
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#include "api/video_codecs/video_decoder.h"
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#include "common_video/include/i420_buffer_pool.h"
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#include "modules/include/module_common_types.h"
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#include "modules/video_coding/codecs/vp8/include/vp8.h"
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#include "modules/video_coding/include/video_codec_interface.h"
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#include "vpx/vp8dx.h"
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#include "vpx/vpx_decoder.h"
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namespace webrtc {
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class LibvpxVp8Decoder : public VideoDecoder {
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public:
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LibvpxVp8Decoder();
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~LibvpxVp8Decoder() override;
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int InitDecode(const VideoCodec* inst, int number_of_cores) override;
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int Decode(const EncodedImage& input_image,
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bool missing_frames,
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int64_t /*render_time_ms*/) override;
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int RegisterDecodeCompleteCallback(DecodedImageCallback* callback) override;
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int Release() override;
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const char* ImplementationName() const override;
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struct DeblockParams {
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int max_level = 6; // Deblocking strength: [0, 16].
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int degrade_qp = 1; // If QP value is below, start lowering |max_level|.
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int min_qp = 0; // If QP value is below, turn off deblocking.
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};
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private:
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class QpSmoother;
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int ReturnFrame(const vpx_image_t* img, uint32_t timeStamp, int qp);
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const bool use_postproc_arm_;
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I420BufferPool buffer_pool_;
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DecodedImageCallback* decode_complete_callback_;
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bool inited_;
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vpx_codec_ctx_t* decoder_;
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int propagation_cnt_;
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int last_frame_width_;
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int last_frame_height_;
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bool key_frame_required_;
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DeblockParams deblock_;
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const std::unique_ptr<QpSmoother> qp_smoother_;
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};
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} // namespace webrtc
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#endif // MODULES_VIDEO_CODING_CODECS_VP8_LIBVPX_VP8_DECODER_H_
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