fftools/cmdutils: also print warnings when using -sinks and -sources

[ffmpeg] / libavformat / webvttenc.c

diff --git a/libavformat/webvttenc.c b/libavformat/webvttenc.c
index 61b7f5462299412f21340f5a341c12fa050b20fd..cbd989dcb6c3367d1e10ec68802c17f8af2b39bd 100644 (file)
--- a/libavformat/webvttenc.c
+++ b/libavformat/webvttenc.c
@@ -57,7 +57,6 @@ static int webvtt_write_header(AVFormatContext *ctx)
     avpriv_set_pts_info(s, 64, 1, 1000);
 
     avio_printf(pb, "WEBVTT\n");
-    avio_flush(pb);
 
     return 0;
 }