2021-10-03 23:13:12 +08:00
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#ifndef SC_FRAME_SINK_H
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#define SC_FRAME_SINK_H
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2021-04-11 21:39:00 +08:00
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#include "common.h"
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#include <assert.h>
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#include <stdbool.h>
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typedef struct AVFrame AVFrame;
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/**
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* Frame sink trait.
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*
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* Component able to receive AVFrames should implement this trait.
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*/
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struct sc_frame_sink {
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const struct sc_frame_sink_ops *ops;
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};
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struct sc_frame_sink_ops {
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bool (*open)(struct sc_frame_sink *sink);
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void (*close)(struct sc_frame_sink *sink);
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bool (*push)(struct sc_frame_sink *sink, const AVFrame *frame);
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};
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#endif
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