ce86e2965c
capture_time_ms_ is always 0 for frames received from the network. This caused a bug because it was used as an unique identified. Bug: b/68271454 Change-Id: Ic4417a52e61cf2b0cd796a89207a90b603a16590 Reviewed-on: https://webrtc-review.googlesource.com/24940 Reviewed-by: Magnus Jedvert <magjed@webrtc.org> Commit-Queue: Sami Kalliomäki <sakal@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20837}
92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
/*
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* Copyright 2017 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 SDK_ANDROID_SRC_JNI_VIDEODECODERWRAPPER_H_
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#define SDK_ANDROID_SRC_JNI_VIDEODECODERWRAPPER_H_
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#include <jni.h>
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#include <deque>
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#include "api/video_codecs/video_decoder.h"
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#include "common_video/h264/h264_bitstream_parser.h"
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#include "sdk/android/src/jni/jni_helpers.h"
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namespace webrtc {
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namespace jni {
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// Wraps a Java decoder and delegates all calls to it.
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class VideoDecoderWrapper : public VideoDecoder {
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public:
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VideoDecoderWrapper(JNIEnv* jni, jobject decoder);
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int32_t InitDecode(const VideoCodec* codec_settings,
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int32_t number_of_cores) override;
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int32_t Decode(const EncodedImage& input_image,
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bool missing_frames,
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const RTPFragmentationHeader* fragmentation,
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const CodecSpecificInfo* codec_specific_info,
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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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// Returns true if the decoder prefer to decode frames late.
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// That is, it can not decode infinite number of frames before the decoded
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// frame is consumed.
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bool PrefersLateDecoding() const override;
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const char* ImplementationName() const override;
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// Wraps the frame to a AndroidVideoBuffer and passes it to the callback.
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void OnDecodedFrame(JNIEnv* env,
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jobject j_caller,
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jobject j_frame,
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jobject j_decode_time_ms,
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jobject j_qp);
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private:
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struct FrameExtraInfo {
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int64_t timestamp_ns; // Used as an identifier of the frame.
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uint32_t timestamp_rtp;
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int64_t timestamp_ntp;
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rtc::Optional<uint8_t> qp;
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};
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int32_t InitDecodeInternal(JNIEnv* jni);
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// Takes Java VideoCodecStatus, handles it and returns WEBRTC_VIDEO_CODEC_*
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// status code.
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int32_t HandleReturnCode(JNIEnv* jni, jobject code);
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rtc::Optional<uint8_t> ParseQP(const EncodedImage& input_image);
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VideoCodec codec_settings_;
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int32_t number_of_cores_;
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bool initialized_;
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std::deque<FrameExtraInfo> frame_extra_infos_;
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bool qp_parsing_enabled_;
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H264BitstreamParser h264_bitstream_parser_;
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std::string implementation_name_;
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DecodedImageCallback* callback_;
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const ScopedGlobalRef<jobject> decoder_;
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};
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} // namespace jni
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} // namespace webrtc
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#endif // SDK_ANDROID_SRC_JNI_VIDEODECODERWRAPPER_H_
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