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| 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/split.c | |
| parent | ebc8d974817fe456a0afe6867fdeb22c761fb04f (diff) | |
| download | ffmpeg-e9b992d035b58209d66115bd7d964741dd31d592.tar.gz | |
lavfi: add error handling to draw_slice().
Diffstat (limited to 'libavfilter/split.c')
| -rw-r--r-- | libavfilter/split.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/libavfilter/split.c b/libavfilter/split.c index 5ffbc856f6..0ae0a60056 100644 --- a/libavfilter/split.c +++ b/libavfilter/split.c @@ -77,13 +77,17 @@ static int start_frame(AVFilterLink *inlink, AVFilterBufferRef *picref) return ret; } -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; - int i; + int i, ret = 0; - for (i = 0; i < ctx->nb_outputs; i++) - ff_draw_slice(ctx->outputs[i], y, h, slice_dir); + for (i = 0; i < ctx->nb_outputs; i++) { + ret = ff_draw_slice(ctx->outputs[i], y, h, slice_dir); + if (ret < 0) + break; + } + return ret; } static void end_frame(AVFilterLink *inlink) |