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When reading a stream, should retry on EAGAIN instead of just failing. Also,

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when reading a live feed, should retry regardless of whether any client has
opened the stream.

Originally committed as revision 23621 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Howard Chu 2010-06-16 01:12:26 +00:00
parent 891263eff2
commit d9aac26761
1 changed files with 6 additions and 2 deletions
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8
ffserver.c
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@ -2306,12 +2306,16 @@ static int http_prepare_data(HTTPContext *c)
else {
AVPacket pkt;
redo:
if (av_read_frame(c->fmt_in, &pkt) < 0) {
if (c->stream->feed && c->stream->feed->feed_opened) {
ret = av_read_frame(c->fmt_in, &pkt);
if (ret < 0) {
if (c->stream->feed) {
/* if coming from feed, it means we reached the end of the
ffm file, so must wait for more data */
c->state = HTTPSTATE_WAIT_FEED;
return 1; /* state changed */
} else if (ret == AVERROR(EAGAIN)) {
/* input not ready, come back later */
return 0;
} else {
if (c->stream->loop) {
av_close_input_file(c->fmt_in);