79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
#ifndef TGCALLS_VIDEO_STREAMING_PART_H
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#define TGCALLS_VIDEO_STREAMING_PART_H
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#include "absl/types/optional.h"
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#include <vector>
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#include <stdint.h>
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#include "api/video/video_frame.h"
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#include "absl/types/optional.h"
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#include "AudioStreamingPart.h"
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#include "AudioStreamingPartInternal.h"
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namespace tgcalls {
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class VideoStreamingPartState;
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class VideoStreamingSharedStateInternal;
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struct VideoStreamingPartFrame {
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std::string endpointId;
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webrtc::VideoFrame frame;
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double pts = 0;
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int index = 0;
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VideoStreamingPartFrame(std::string endpointId_, webrtc::VideoFrame const &frame_, double pts_, int index_) :
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endpointId(endpointId_),
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frame(frame_),
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pts(pts_),
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index(index_) {
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}
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};
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class VideoStreamingSharedState {
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public:
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VideoStreamingSharedState();
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~VideoStreamingSharedState();
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VideoStreamingSharedStateInternal *impl() const {
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return _impl;
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}
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private:
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VideoStreamingSharedStateInternal *_impl = nullptr;
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};
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class VideoStreamingPart {
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public:
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enum class ContentType {
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Audio,
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Video
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};
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public:
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explicit VideoStreamingPart(std::vector<uint8_t> &&data, VideoStreamingPart::ContentType contentType);
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~VideoStreamingPart();
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VideoStreamingPart(const VideoStreamingPart&) = delete;
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VideoStreamingPart(VideoStreamingPart&& other) {
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_state = other._state;
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other._state = nullptr;
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}
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VideoStreamingPart& operator=(const VideoStreamingPart&) = delete;
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VideoStreamingPart& operator=(VideoStreamingPart&&) = delete;
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absl::optional<VideoStreamingPartFrame> getFrameAtRelativeTimestamp(VideoStreamingSharedState const *sharedState, double timestamp);
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absl::optional<std::string> getActiveEndpointId() const;
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bool hasRemainingFrames() const;
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int getAudioRemainingMilliseconds();
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std::vector<AudioStreamingPart::StreamingPartChannel> getAudio10msPerChannel(AudioStreamingPartPersistentDecoder &persistentDecoder);
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private:
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VideoStreamingPartState *_state = nullptr;
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};
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}
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#endif
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