Merge commit '77a44f577b644a328dcf90cde11d2ecae69eda05'

[ffmpeg] / libavformat / mp3enc.c

diff --git a/libavformat/mp3enc.c b/libavformat/mp3enc.c
index 40f0672507afac2b3fddbba36391a54ea6000de7..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;
 
@@ -309,12 +310,13 @@ static int mp3_write_audio_packet(AVFormatContext *s, AVPacket *pkt)
 
     if (pkt->data && pkt->size >= 4) {
         MPADecodeHeader mpah;
+        int ret;
         int av_unused base;
         uint32_t h;
 
         h = AV_RB32(pkt->data);
-        if (ff_mpa_check_header(h) == 0) {
-            avpriv_mpegaudio_decode_header(&mpah, h);
+        ret = avpriv_mpegaudio_decode_header(&mpah, h);
+        if (ret >= 0) {
             if (!mp3->initial_bitrate)
                 mp3->initial_bitrate = mpah.bit_rate;
             if ((mpah.bit_rate == 0) || (mp3->initial_bitrate != mpah.bit_rate))