diff options
| author | Anton Khirnov <anton@khirnov.net> | 2012-07-14 09:25:33 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-07-22 09:14:05 +0200 |
| commit | e9b992d035b58209d66115bd7d964741dd31d592 (patch) | |
| tree | 6943fb7749c7930b1fde69fba8198d80a227f931 /libavfilter/vf_fieldorder.c | |
| parent | ebc8d974817fe456a0afe6867fdeb22c761fb04f (diff) | |
lavfi: add error handling to draw_slice().
Diffstat (limited to 'libavfilter/vf_fieldorder.c')
| -rw-r--r-- | libavfilter/vf_fieldorder.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavfilter/vf_fieldorder.c b/libavfilter/vf_fieldorder.c index 0a8af75851..312ff4fc26 100644 --- a/libavfilter/vf_fieldorder.c +++ b/libavfilter/vf_fieldorder.c @@ -144,7 +144,7 @@ static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *inpicref) return 0; } -static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) +static int draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) { AVFilterContext *ctx = inlink->dst; FieldOrderContext *fieldorder = ctx->priv; @@ -158,8 +158,9 @@ static void draw_slice(AVFilterLink *inlink, int y, int h, int slice_dir) * and that complexity will be added later */ if ( !inpicref->video->interlaced || inpicref->video->top_field_first == fieldorder->dst_tff) { - ff_draw_slice(outlink, y, h, slice_dir); + return ff_draw_slice(outlink, y, h, slice_dir); } + return 0; } static void end_frame(AVFilterLink *inlink) |