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Ultravox improvements according to specs (didn't know they existed *g*)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@16032 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
reimar 2005-07-20 17:12:33 +00:00
parent 19887dbfca
commit ee105bbcb3

View File

@ -74,17 +74,20 @@ static unsigned uvox_meta_read(int fd, streaming_ctrl_t *sc) {
my_read(fd, info, 6, sc);
else
my_read(fd, &info[1], 5, sc);
if (info[0] != 0x5a || info[1] != 0x00) {
// sync byte and reserved flags
if (info[0] != 0x5a || (info[1] & 0xfc) != 0x00) {
mp_msg(MSGT_DEMUXER, MSGL_ERR, "Invalid or unknown uvox metadata\n");
return 0;
}
if (info[1] & 0x01)
mp_msg(MSGT_DEMUXER, MSGL_WARN, "Encrypted ultravox data\n");
metaint = info[4] << 8 | info[5];
if (info[3] == 0x02) {
if ((info[3] & 0xf) < 0x07) { // discard any metadata nonsense
char *metabuf = malloc(metaint);
my_read(fd, metabuf, metaint, sc);
free(metabuf);
}
} while (info[3] == 0x02);
} while ((info[3] & 0xf) < 0x07);
return metaint;
}