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avconv: check output stream recording time before each frame returned from filters

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There may be multiple frames returned, so with just one check we can
write more than requested to the output.
This commit is contained in:
Anton Khirnov
2012-06-03 11:35:38 +02:00
parent a508e7a1ff
commit bb7431f4fc
1 changed files with 2 additions and 2 deletions
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4
avconv.c
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@@ -1668,7 +1668,7 @@ static int poll_filters(void)
OutputFile *of = output_files[ost->file_index];
int ret = 0;
if (!ost->filter || ost->is_past_recording_time)
if (!ost->filter)
continue;
if (!ost->filtered_frame && !(ost->filtered_frame = avcodec_alloc_frame())) {
@@ -1677,7 +1677,7 @@ static int poll_filters(void)
avcodec_get_frame_defaults(ost->filtered_frame);
filtered_frame = ost->filtered_frame;
while (ret >= 0) {
while (ret >= 0 && !ost->is_past_recording_time) {
if (ost->enc->type == AVMEDIA_TYPE_AUDIO &&
!(ost->enc->capabilities & CODEC_CAP_VARIABLE_FRAME_SIZE))
ret = av_buffersink_read_samples(ost->filter->filter, &picref,