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| author | Nicolas George <nicolas.george@normalesup.org> | 2013-01-02 15:12:16 +0100 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2013-01-02 16:56:03 +0100 |
| commit | b99bef17b44cdefdd91a5e07a4eba6a3cc4ee290 (patch) | |
| tree | 919da1d7a4fe9a52a8a72a471cf87b44e63b1f4f /libavfilter/avfiltergraph.c | |
| parent | 82deb0c42e5b35fcca560e3a6fe2ad6fff6ca0be (diff) | |
| download | ffmpeg-b99bef17b44cdefdd91a5e07a4eba6a3cc4ee290.tar.gz | |
lavfi/avfiltergraph: check pick_format return code.
Diffstat (limited to 'libavfilter/avfiltergraph.c')
| -rw-r--r-- | libavfilter/avfiltergraph.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index f144624256..10f9b7e7d6 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -795,7 +795,8 @@ static int pick_formats(AVFilterGraph *graph) if (filter->nb_inputs){ for (j = 0; j < filter->nb_inputs; j++){ if(filter->inputs[j]->in_formats && filter->inputs[j]->in_formats->format_count == 1) { - pick_format(filter->inputs[j], NULL); + if ((ret = pick_format(filter->inputs[j], NULL)) < 0) + return ret; change = 1; } } @@ -803,7 +804,8 @@ static int pick_formats(AVFilterGraph *graph) if (filter->nb_outputs){ for (j = 0; j < filter->nb_outputs; j++){ if(filter->outputs[j]->in_formats && filter->outputs[j]->in_formats->format_count == 1) { - pick_format(filter->outputs[j], NULL); + if ((ret = pick_format(filter->outputs[j], NULL)) < 0) + return ret; change = 1; } } @@ -811,7 +813,8 @@ static int pick_formats(AVFilterGraph *graph) if (filter->nb_inputs && filter->nb_outputs && filter->inputs[0]->format>=0) { for (j = 0; j < filter->nb_outputs; j++) { if(filter->outputs[j]->format<0) { - pick_format(filter->outputs[j], filter->inputs[0]); + if ((ret = pick_format(filter->outputs[j], filter->inputs[0])) < 0) + return ret; change = 1; } } |