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avconv: make -shortest work with streamcopy 

CC: libav-stable@libav.org
This commit is contained in:
Anton Khirnov 2014-06-10 17:41:57 +02:00
parent 2f4170312f
commit 48e5092133
1 changed files with 16 additions and 11 deletions
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27
avconv.c
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@ -707,6 +707,19 @@ static int poll_filter(OutputStream *ost)
return 0; return 0;
} }
static void finish_output_stream(OutputStream *ost)
{
OutputFile *of = output_files[ost->file_index];
int i;
ost->finished = 1;
if (of->shortest) {
for (i = 0; i < of->ctx->nb_streams; i++)
output_streams[of->ost_index + i]->finished = 1;
}
}
/* /*
* Read as many frames from possible from lavfi and encode them. * Read as many frames from possible from lavfi and encode them.
* *
@ -717,7 +730,7 @@ static int poll_filter(OutputStream *ost)
*/ */
static int poll_filters(void) static int poll_filters(void)
{ {
int i, j, ret = 0; int i, ret = 0;
while (ret >= 0 && !received_sigterm) { while (ret >= 0 && !received_sigterm) {
OutputStream *ost = NULL; OutputStream *ost = NULL;
@ -744,15 +757,7 @@ static int poll_filters(void)
ret = poll_filter(ost); ret = poll_filter(ost);
if (ret == AVERROR_EOF) { if (ret == AVERROR_EOF) {
OutputFile *of = output_files[ost->file_index]; finish_output_stream(ost);
ost->finished = 1;
if (of->shortest) {
for (j = 0; j < of->ctx->nb_streams; j++)
output_streams[of->ost_index + j]->finished = 1;
}
ret = 0; ret = 0;
} else if (ret == AVERROR(EAGAIN)) } else if (ret == AVERROR(EAGAIN))
return 0; return 0;
@ -2376,7 +2381,7 @@ static int process_input(void)
if (ost->source_index == ifile->ist_index + i && if (ost->source_index == ifile->ist_index + i &&
(ost->stream_copy || ost->enc->type == AVMEDIA_TYPE_SUBTITLE)) (ost->stream_copy || ost->enc->type == AVMEDIA_TYPE_SUBTITLE))
ost->finished= 1; finish_output_stream(ost);
} }
} }