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Allow av_find_stream_info() to be aborted. 

Based on a patch by netgem.

Originally committed as revision 17538 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-02-23 02:38:45 +00:00
parent 75ecf14900
commit 1d14361dec
1 changed files with 5 additions and 0 deletions
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5
libavformat/utils.c
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@ -2020,6 +2020,11 @@ int av_find_stream_info(AVFormatContext *ic)
count = 0;
read_size = 0;
for(;;) {
if(url_interrupt_cb()){
ret= AVERROR(EINTR);
break;
}
/* check if one codec still needs to be handled */
for(i=0;i<ic->nb_streams;i++) {
st = ic->streams[i];