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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-01-11 22:05:48 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2009-01-11 22:05:48 +0000 |
| commit | b9609848f359d2cfc6a483d0557421427a878039 (patch) | |
| tree | 36fedab38b6d1da335ef792c5cf2ce04ceb8d288 /libavfilter/avfilter.c | |
| parent | b507ebd1792da5e44088ddcab315b41cc500695b (diff) | |
| download | ffmpeg-b9609848f359d2cfc6a483d0557421427a878039.tar.gz | |
Implement the avfilter_default_draw_slice() handler and use it in
avfilter_draw_slice() when the draw_slice callback is not defined in
the input pad.
Originally committed as revision 16554 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter/avfilter.c')
| -rw-r--r-- | libavfilter/avfilter.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index 218a83bfb3..283fd0aa4a 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -250,6 +250,7 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h) { uint8_t *src[4], *dst[4]; int i, j, hsub, vsub; + void (*draw_slice)(AVFilterLink *, int, int); /* copy the slice if needed for permission reasons */ if(link->srcpic) { @@ -279,8 +280,9 @@ void avfilter_draw_slice(AVFilterLink *link, int y, int h) } } - if(link_dpad(link).draw_slice) - link_dpad(link).draw_slice(link, y, h); + if(!(draw_slice = link_dpad(link).draw_slice)) + draw_slice = avfilter_default_draw_slice; + draw_slice(link, y, h); } AVFilter *avfilter_get_by_name(const char *name) |