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a604dc12be
Although this was sort of elegant, it just seems to complicate things slightly. Originally, the API meant that you cache mp_recorder_sink yourself (which would avoid the mess of passing an index around), but that too seems slightly roundabout. In a later change, I want to change the set of streams passed to mp_recorder_create(), and then I'd have to keep track of the index for each stream, which would suck. With this commit, I can just pass the unambiguous sh_stream to it, and it will be guaranteed to match the correct stream. The disadvantages are barely worth discussing. It's a new linear search per packet, but usually only 2 to 4 streams are active at a time. Also, in theory a user could want to write 2 streams using the same sh_stream (same metadata, just writing different packets or so), but in practice this is never done.
23 lines
778 B
C
23 lines
778 B
C
#ifndef MP_RECORDER_H_
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#define MP_RECORDER_H_
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struct mp_recorder;
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struct mpv_global;
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struct demux_packet;
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struct sh_stream;
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struct mp_recorder_sink;
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struct mp_recorder *mp_recorder_create(struct mpv_global *global,
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const char *target_file,
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struct sh_stream **streams,
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int num_streams);
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void mp_recorder_destroy(struct mp_recorder *r);
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void mp_recorder_mark_discontinuity(struct mp_recorder *r);
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struct mp_recorder_sink *mp_recorder_get_sink(struct mp_recorder *r,
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struct sh_stream *stream);
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void mp_recorder_feed_packet(struct mp_recorder_sink *s,
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struct demux_packet *pkt);
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#endif
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