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lavfi/buffersrc: forward filter_frame errors.

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Note: The ret variable was unused.
This commit is contained in:
Nicolas George 2013-01-31 14:49:43 +01:00
parent dcce43340f
commit d2ccab5f8a
1 changed files with 1 additions and 4 deletions
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5
libavfilter/buffersrc.c
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@ -384,7 +384,6 @@ static int request_frame(AVFilterLink *link)
{
BufferSourceContext *c = link->src->priv;
AVFilterBufferRef *buf;
int ret = 0;
if (!av_fifo_size(c->fifo)) {
if (c->eof)
@ -394,9 +393,7 @@ static int request_frame(AVFilterLink *link)
}
av_fifo_generic_read(c->fifo, &buf, sizeof(buf), NULL);
ff_filter_frame(link, buf);
return ret;
return ff_filter_frame(link, buf);
}
static int poll_frame(AVFilterLink *link)