const char * name
Pad name.
static const AVFilterPad avfilter_af_anull_outputs[]
A filter pad used for either input or output.
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
AVFilter avfilter_af_anull
common internal API header
const char * name
filter name
static const AVFilterPad avfilter_af_anull_inputs[]
AVFilterBufferRef * ff_null_get_audio_buffer(AVFilterLink *link, int perms, int nb_samples)
get_audio_buffer() handler for filters which simply pass audio along