52 lines
1.2 KiB
C
52 lines
1.2 KiB
C
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#ifndef TGCALLS_AUDIO_STREAMING_PART_PERSISTENT_DECODER_H
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#define TGCALLS_AUDIO_STREAMING_PART_PERSISTENT_DECODER_H
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#include "absl/types/optional.h"
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#include <vector>
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#include <string>
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#include <map>
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#include <stdint.h>
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// Fix build on Windows - this should appear before FFmpeg timestamp include.
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#define _USE_MATH_DEFINES
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#include <math.h>
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extern "C" {
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#include <libavutil/timestamp.h>
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#include <libavformat/avformat.h>
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#include <libavcodec/avcodec.h>
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}
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namespace tgcalls {
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class AudioStreamingPartPersistentDecoderState;
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class WrappedCodecParameters {
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public:
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WrappedCodecParameters(AVCodecParameters const *codecParameters);
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~WrappedCodecParameters();
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bool isEqual(AVCodecParameters const *other);
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private:
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AVCodecParameters *_value = nullptr;
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};
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class AudioStreamingPartPersistentDecoder {
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public:
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AudioStreamingPartPersistentDecoder();
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~AudioStreamingPartPersistentDecoder();
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int decode(AVCodecParameters const *codecParameters, AVRational timeBase, AVPacket &packet, AVFrame *frame);
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private:
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void maybeReset(AVCodecParameters const *codecParameters, AVRational timeBase);
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private:
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AudioStreamingPartPersistentDecoderState *_state = nullptr;
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};
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}
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#endif
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