Do not use AVFMT_FLAG_NONBLOCK for the output file.

Restore the commit 0de8ebf by Carl Eugen Hoyos that was lost during the
merge 58257ea.

1 files changed, 0 insertions, 1 deletions

diff --git a/ffmpeg.c b/ffmpeg.c
index 662b5e52c5..fb72a3a5d1 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3976,7 +3976,6 @@ static int opt_output_file(const char *opt, const char *filename)
         av_log(NULL, AV_LOG_WARNING, "-loop_output is deprecated, use -loop\n");
         oc->loop_output = loop_output;
     }
-    oc->flags |= AVFMT_FLAG_NONBLOCK;
 
     frame_rate    = (AVRational){0, 0};
     frame_width   = 0;