Update internal FFmpeg copy.

1 files changed, 6 insertions, 4 deletions

diff --git a/contrib/ffmpeg/output_example.c b/contrib/ffmpeg/output_example.c
index ca12b783f..36b0921d2 100644
--- a/contrib/ffmpeg/output_example.c
+++ b/contrib/ffmpeg/output_example.c
@@ -34,6 +34,8 @@
 #include "avformat.h"
 #include "swscale.h"
 
+#undef exit
+
 /* 5 seconds stream duration */
 #define STREAM_DURATION   5.0
 #define STREAM_FRAME_RATE 25 /* 25 images/s */
@@ -215,9 +217,9 @@ static AVStream *add_video_stream(AVFormatContext *oc, int codec_id)
         c->max_b_frames = 2;
     }
     if (c->codec_id == CODEC_ID_MPEG1VIDEO){
-        /* needed to avoid using macroblocks in which some coeffs overflow
-           this doesnt happen with normal video, it just happens here as the
-           motion of the chroma plane doesnt match the luma plane */
+        /* Needed to avoid using macroblocks in which some coeffs overflow.
+           This does not happen with normal video, it just happens here as
+           the motion of the chroma plane does not match the luma plane. */
         c->mb_decision=2;
     }
     // some formats want stream headers to be separate
@@ -536,7 +538,7 @@ int main(int argc, char **argv)
 
     if (!(fmt->flags & AVFMT_NOFILE)) {
         /* close the output file */
-        url_fclose(&oc->pb);
+        url_fclose(oc->pb);
     }
 
     /* free the stream */