[FFmpeg-user] libavfilter : using amix
george at nsup.org
Sun Apr 13 10:42:06 CEST 2014
Le quartidi 24 germinal, an CCXXII, Mr Artichaut a écrit :
> How do I know which input is required when reading from the sink ? Because
> it is after the amix filter, my sink only has one input.
The av_buffersrc_get_nb_failed_requests() function is exactly for that.
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