diff options
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/udp.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavformat/udp.c b/libavformat/udp.c index dad79ffc41..4a6cee2d29 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -332,13 +332,8 @@ static void *circular_buffer_task( void *_URLContext) pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &old_cancelstate); ff_socket_nonblock(s->udp_fd, 0); while(1) { - int left; int len; - /* How much do we have left to the end of the buffer */ - /* Whats the minimum we can read so that we dont comletely fill the buffer */ - left = av_fifo_space(s->fifo); - /* Blocking operations are always cancellation points; see "General Information" / "Thread Cancelation Overview" in Single Unix. */ @@ -353,7 +348,8 @@ static void *circular_buffer_task( void *_URLContext) continue; } AV_WL32(s->tmp, len); - if(left < len + 4) { + + if(av_fifo_space(s->fifo) < len + 4) { /* No Space left */ if (s->overrun_nonfatal) { av_log(h, AV_LOG_WARNING, "Circular buffer overrun. " |