3 #include <common/memory/safe_ptr.h>
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5 #include <core/mixer/audio/audio_mixer.h>
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7 #include <boost/noncopyable.hpp>
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19 struct frame_factory;
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23 class frame_muxer : boost::noncopyable
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26 frame_muxer(double in_fps, const safe_ptr<core::frame_factory>& frame_factory);
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28 void push(const std::shared_ptr<AVFrame>& video_frame, int hints = 0);
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29 void push(const std::shared_ptr<core::audio_buffer>& audio_samples);
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33 bool video_ready() const;
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34 bool audio_ready() const;
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36 size_t size() const;
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39 int64_t calc_nb_frames(int64_t nb_frames) const;
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41 safe_ptr<core::basic_frame> pop();
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43 struct implementation;
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44 safe_ptr<implementation> impl_;
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