lavf/mux: do not fail in case of non strictly monotonically increasing DTS values...

[ffmpeg] / libavformat / mp3enc.c

diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index 7296234c20d66f79864cec1c305da3a62adc5bb6..71f5178a5050be8ebcd07d50c82b0dbb450da3c6 100644 (file)
--- a/libavformat/mp3enc.c
+++ b/libavformat/mp3enc.c
@@ -192,7 +192,8 @@ static int mp3_write_xing(AVFormatContext *s)
             return -1;
         header |= mask;
 
-        avpriv_mpegaudio_decode_header(&mpah, header);
+        ret = avpriv_mpegaudio_decode_header(&mpah, header);
+        av_assert0(ret >= 0);
         mp3->xing_offset = xing_offtbl[mpah.lsf == 1][mpah.nb_channels == 1] + 4;
         bytes_needed     = mp3->xing_offset + XING_SIZE;