AVFilter ff_asink_anullsink
static int null_filter_frame(AVFilterLink *link, AVFrame *frame)
static const AVFilterPad avfilter_asink_anullsink_inputs[]
Main libavfilter public API header.
void av_frame_free(AVFrame **frame)
Free the frame and any dynamically allocated objects in it, e.g.
common internal API header
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
A link between two filters.
A filter pad used for either input or output.
const char * name
Pad name.
const char * name
Filter name.
This structure describes decoded (raw) audio or video data.