flac probe

closes issue83

Originally committed as revision 10059 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2007-08-10 16:06:18 +00:00
parent 9c3e2f78a0
commit e020dbd2a1

View File

@ -434,6 +434,12 @@ static int ac3_probe(AVProbeData *p)
else return 0; else return 0;
} }
static int flac_probe(AVProbeData *p)
{
if(memcmp(p->buf, "fLaC", 4)) return 0;
else AVPROBE_SCORE_MAX / 2;
}
AVInputFormat shorten_demuxer = { AVInputFormat shorten_demuxer = {
"shn", "shn",
"raw shorten", "raw shorten",
@ -450,7 +456,7 @@ AVInputFormat flac_demuxer = {
"flac", "flac",
"raw flac", "raw flac",
0, 0,
NULL, flac_probe,
flac_read_header, flac_read_header,
raw_read_partial_packet, raw_read_partial_packet,
raw_read_close, raw_read_close,