mirror of
https://github.com/mpv-player/mpv
synced 2024-12-24 07:42:17 +00:00
fa510bd00c
This code removes filters which can not take spdif inout. This was made so that PCM filters are transparently dropped in spdif mode. This entered an endless loop with: --af=lavcac3enc:::2 --audio-channels=5.1 The forced number of output channels is incompatible with spdif. It's trying to insert af_lavrresample as conversion filter to compensate for it. Of course this doesn't work, which triggers the PCM filter removal. Then it goes on normally - since the new state is exactly as before, it will try the same thing again, forever. Fix by reusing the retry counter, which is a very dumb but very effective measure against these cases of filter negotiation failure. We could try to be more clever (for example, if the removed filter is a conversion filter, we can be sure this won't work, and error out immediately). But better keep it simple and robust. |
||
|---|---|---|
| .. | ||
| decode | ||
| filter | ||
| out | ||
| audio_buffer.c | ||
| audio_buffer.h | ||
| audio.c | ||
| audio.h | ||
| chmap_sel.c | ||
| chmap_sel.h | ||
| chmap.c | ||
| chmap.h | ||
| fmt-conversion.c | ||
| fmt-conversion.h | ||
| format.c | ||
| format.h | ||
| mixer.c | ||
| mixer.h | ||