diff options
Diffstat (limited to 'libavfilter/video.c')
| -rw-r--r-- | libavfilter/video.c | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/libavfilter/video.c b/libavfilter/video.c index c26c7b7327..d443885df2 100644 --- a/libavfilter/video.c +++ b/libavfilter/video.c @@ -151,7 +151,7 @@ AVFilterBufferRef *avfilter_get_video_buffer(AVFilterLink *link, int perms, int void ff_null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) { - avfilter_start_frame(link->dst->outputs[0], picref); + ff_start_frame(link->dst->outputs[0], picref); } static void default_start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) @@ -164,13 +164,13 @@ static void default_start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) if (outlink) { outlink->out_buf = avfilter_get_video_buffer(outlink, AV_PERM_WRITE, outlink->w, outlink->h); avfilter_copy_buffer_ref_props(outlink->out_buf, picref); - avfilter_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); + ff_start_frame(outlink, avfilter_ref_buffer(outlink->out_buf, ~0)); } } /* XXX: should we do the duplicating of the picture ref here, instead of * forcing the source filter to do it? */ -void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) +void ff_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) { void (*start_frame)(AVFilterLink *, AVFilterBufferRef *); AVFilterPad *dst = link->dstpad; @@ -217,7 +217,7 @@ void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) void ff_null_end_frame(AVFilterLink *link) { - avfilter_end_frame(link->dst->outputs[0]); + ff_end_frame(link->dst->outputs[0]); } static void default_end_frame(AVFilterLink *inlink) @@ -235,11 +235,11 @@ static void default_end_frame(AVFilterLink *inlink) avfilter_unref_buffer(outlink->out_buf); outlink->out_buf = NULL; } - avfilter_end_frame(outlink); + ff_end_frame(outlink); } } -void avfilter_end_frame(AVFilterLink *link) +void ff_end_frame(AVFilterLink *link) { void (*end_frame)(AVFilterLink *); @@ -258,7 +258,7 @@ void avfilter_end_frame(AVFilterLink *link) void ff_null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { - avfilter_draw_slice(link->dst->outputs[0], y, h, slice_dir); + ff_draw_slice(link->dst->outputs[0], y, h, slice_dir); } static void default_draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) @@ -269,10 +269,10 @@ static void default_draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir outlink = inlink->dst->outputs[0]; if (outlink) - avfilter_draw_slice(outlink, y, h, slice_dir); + ff_draw_slice(outlink, y, h, slice_dir); } -void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) +void ff_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { uint8_t *src[4], *dst[4]; int i, j, vsub; @@ -346,4 +346,16 @@ void avfilter_null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) { ff_null_draw_slice(link, y, h, slice_dir); } +void avfilter_start_frame(AVFilterLink *link, AVFilterBufferRef *picref) +{ + ff_start_frame(link, picref); +} +void avfilter_end_frame(AVFilterLink *link) +{ + ff_end_frame(link); +} +void avfilter_draw_slice(AVFilterLink *link, int y, int h, int slice_dir) +{ + ff_draw_slice(link, y, h, slice_dir); +} #endif |