diff options
Diffstat (limited to 'audio/filter/af.h')
-rw-r--r-- | audio/filter/af.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/audio/filter/af.h b/audio/filter/af.h index 36c2cf33fd..7852fa09a6 100644 --- a/audio/filter/af.h +++ b/audio/filter/af.h @@ -64,10 +64,11 @@ struct af_instance { struct mp_audio *data; // configuration and buffer for outgoing data stream struct af_instance *next; struct af_instance *prev; - double delay; /* Delay caused by the filter, in units of bytes read without - * corresponding output */ + double delay; /* Delay caused by the filter, in seconds of audio consumed + * without corresponding output */ double mul; /* length multiplier: how much does this instance change - the length of the buffer. */ + * the number of samples passed though. (Ratio of input + * and output, e.g. mul=4 => 1 sample becomes 4 samples) .*/ bool auto_inserted; // inserted by af.c, such as conversion filters }; |