Search for black frames to detect scene transitions. More...
#include "avfilter.h"
Go to the source code of this file.
Data Structures | |
struct | BlackFrameContext |
Functions | |
static int | query_formats (AVFilterContext *ctx) |
static av_cold int | init (AVFilterContext *ctx, const char *args, void *opaque) |
static void | draw_slice (AVFilterLink *inlink, int y, int h, int slice_dir) |
static void | end_frame (AVFilterLink *inlink) |
Variables | |
AVFilter | avfilter_vf_blackframe |
Search for black frames to detect scene transitions.
Ported from MPlayer libmpcodecs/vf_blackframe.c.
Definition in file vf_blackframe.c.
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static |
Definition at line 74 of file vf_blackframe.c.
Referenced by avfilter_draw_slice().
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static |
Definition at line 91 of file vf_blackframe.c.
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static |
Definition at line 51 of file vf_blackframe.c.
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static |
Definition at line 39 of file vf_blackframe.c.
AVFilter avfilter_vf_blackframe |
Definition at line 109 of file vf_blackframe.c.