diff options
| -rw-r--r-- | libavformat/mp3.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavformat/mp3.c b/libavformat/mp3.c index 04ff0b2ba3..f7ba7b65cd 100644 --- a/libavformat/mp3.c +++ b/libavformat/mp3.c @@ -244,7 +244,7 @@ static void id3_create_tag(AVFormatContext *s, uint8_t *buf) static int mp3_read_probe(AVProbeData *p) { - int max_frames; + int max_frames, first_frames; int fsize, frames; uint32_t header; uint8_t *buf, *buf2, *end; @@ -271,10 +271,12 @@ static int mp3_read_probe(AVProbeData *p) buf2 += fsize; } max_frames = FFMAX(max_frames, frames); + if(buf == p->buf) + first_frames= frames; } - if (max_frames>=3) return AVPROBE_SCORE_MAX/2+1; - else if(max_frames==2) return AVPROBE_SCORE_MAX/4; - else if(max_frames==1) return 1; + if (first_frames>=3) return AVPROBE_SCORE_MAX/2+1; + else if(max_frames>=3) return AVPROBE_SCORE_MAX/4; + else if(max_frames>=1) return 1; else return 0; } |