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 4827de05d5a35ba7105e0c0cd9f08db342aeea60..cbd989dcb6c3367d1e10ec68802c17f8af2b39bd 100644 (file)
--- a/libavformat/webvttenc.c
+++ b/libavformat/webvttenc.c
@@ -38,7 +38,7 @@ static void webvtt_write_time(AVIOContext *pb, int64_t millisec)
     min -= 60 * hour;
 
     if (hour > 0)
-        avio_printf(pb, "%"PRId64":", hour);
+        avio_printf(pb, "%02"PRId64":", hour);
 
     avio_printf(pb, "%02"PRId64":%02"PRId64".%03"PRId64"", min, sec, millisec);
 }
@@ -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;
 }