avformat/mpeg: fix PCM-DVD mis-detection as MLP

Fixes #6563. Signed-off-by: Paul B Mahol <onemda@gmail.com>
7 years ago · 52e97814a1
parent 8dff6c2844
commit 52e97814a1
1 changed files with 1 additions and 1 deletions
--- a/libavformat/mpeg.c
+++ b/libavformat/mpeg.c
@ -568,7 +568,7 @@ redo:
        codec_id = AV_CODEC_ID_DTS;
    } else if (startcode >= 0xa0 && startcode <= 0xaf) {
        type     = AVMEDIA_TYPE_AUDIO;
-        if (lpcm_header_len == 6 || startcode == 0xa1) {
+        if (lpcm_header_len >= 6 && startcode == 0xa1) {
            codec_id = AV_CODEC_ID_MLP;
        } else {
            codec_id = AV_CODEC_ID_PCM_DVD;