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lavfi: add error handling to filter_samples().

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This commit is contained in:
Anton Khirnov
2012-07-02 20:13:40 +02:00
parent 8d18bc550e
commit cd99146253
15 changed files with 136 additions and 69 deletions
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14
libavfilter/split.c
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@ -110,15 +110,19 @@ AVFilter avfilter_vf_split = {
.outputs = (AVFilterPad[]) {{ .name = NULL}},
};
static void filter_samples(AVFilterLink *inlink, AVFilterBufferRef *samplesref)
static int filter_samples(AVFilterLink *inlink, AVFilterBufferRef *samplesref)
{
AVFilterContext *ctx = inlink->dst;
int i;
int i, ret = 0;
for (i = 0; i < ctx->nb_outputs; i++)
ff_filter_samples(inlink->dst->outputs[i],
avfilter_ref_buffer(samplesref, ~AV_PERM_WRITE));
for (i = 0; i < ctx->nb_outputs; i++) {
ret = ff_filter_samples(inlink->dst->outputs[i],
avfilter_ref_buffer(samplesref, ~AV_PERM_WRITE));
if (ret < 0)
break;
}
avfilter_unref_buffer(samplesref);
return ret;
}
AVFilter avfilter_af_asplit = {