openharmony/third_party_ffmpeg
1
0
Fork 0
mirror of https://gitee.com/openharmony/third_party_ffmpeg synced 2024-11-24 11:49:48 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

reduce scores if the mp3 frames dont start from the begin of the file (fixes flv deteted as mp3 issues)

Browse Source 
Originally committed as revision 6304 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2006-09-20 21:23:32 +00:00
parent c3e462a8ca
commit 22668218f9
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
libavformat/mp3.c
View File

@ -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;
}