diff options
Diffstat (limited to 'libavformat/mpeg.c')
| -rw-r--r-- | libavformat/mpeg.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/mpeg.c b/libavformat/mpeg.c index bf36222760..8c8a24284f 100644 --- a/libavformat/mpeg.c +++ b/libavformat/mpeg.c @@ -1263,7 +1263,7 @@ static int mpeg_mux_end(AVFormatContext *ctx) static int mpegps_probe(AVProbeData *p) { uint32_t code= -1; - int sys=0, pspack=0, priv1=0, vid=0; + int sys=0, pspack=0, priv1=0, vid=0, audio=0; int i; for(i=0; i<p->buf_size; i++){ @@ -1274,6 +1274,7 @@ static int mpegps_probe(AVProbeData *p) case PRIVATE_STREAM_1: priv1++; break; case PACK_START_CODE: pspack++; break; case (VIDEO_ID + 0x100): vid++; break; + case (AUDIO_ID + 0x100): audio++; break; } } } @@ -1281,6 +1282,8 @@ static int mpegps_probe(AVProbeData *p) return AVPROBE_SCORE_MAX/2+2; // +1 for .mpg if((priv1 || vid) && (priv1+vid)*9 <= pspack*10) return AVPROBE_SCORE_MAX/2+2; // +1 for .mpg + if((!!vid ^ !!audio) && !sys && !pspack) /* PES stream */ + return AVPROBE_SCORE_MAX/2; return 0; } |