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avfilter/vf_ocr: check ff_set_common_formats() return value

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Signed-off-by: Moritz Barsnick <barsnick@gmx.net>
This commit is contained in:
Moritz Barsnick
2017-11-01 01:30:57 +01:00
committed by Paul B Mahol
parent 17806f6083
commit a0560d0477
1 changed files with 1 additions and 3 deletions
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4
libavfilter/vf_ocr.c
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@ -90,9 +90,7 @@ static int query_formats(AVFilterContext *ctx)
AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts); AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
if (!fmts_list) if (!fmts_list)
return AVERROR(ENOMEM); return AVERROR(ENOMEM);
ff_set_common_formats(ctx, fmts_list); return ff_set_common_formats(ctx, fmts_list);
return 0;
} }
static int filter_frame(AVFilterLink *inlink, AVFrame *in) static int filter_frame(AVFilterLink *inlink, AVFrame *in)