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avfilter: handle error in query_formats() in bunch of filters

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Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol
2015-04-03 17:55:18 +00:00
parent 21e034a47a
commit a0854c084e
81 changed files with 401 additions and 234 deletions
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6
libavfilter/vsrc_cellauto.c
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@@ -310,8 +310,10 @@ static int request_frame(AVFilterLink *outlink)
static int query_formats(AVFilterContext *ctx)
{
static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_MONOBLACK, AV_PIX_FMT_NONE };
ff_set_common_formats(ctx, ff_make_format_list(pix_fmts));
return 0;
AVFilterFormats *fmts_list = ff_make_format_list(pix_fmts);
if (!fmts_list)
return AVERROR(ENOMEM);
return ff_set_common_formats(ctx, fmts_list);
}
static const AVFilterPad cellauto_outputs[] = {