static int yop_probe(AVProbeData *probe_packet)
{
if (AV_RB16(probe_packet->buf) == AV_RB16("YO") &&
+ probe_packet->buf[2]<10 &&
+ probe_packet->buf[3]<10 &&
probe_packet->buf[6] &&
probe_packet->buf[7] &&
!(probe_packet->buf[8] & 1) &&
- !(probe_packet->buf[10] & 1))
+ !(probe_packet->buf[10] & 1) &&
+ AV_RL16(probe_packet->buf + 12 + 6) >= 920 &&
+ AV_RL16(probe_packet->buf + 12 + 6) < probe_packet->buf[12] * 3 + 4 + probe_packet->buf[7] * 2048
+ )
return AVPROBE_SCORE_MAX * 3 / 4;
return 0;
AVInputFormat ff_yop_demuxer = {
.name = "yop",
- .long_name = NULL_IF_CONFIG_SMALL("Psygnosis YOP Format"),
+ .long_name = NULL_IF_CONFIG_SMALL("Psygnosis YOP"),
.priv_data_size = sizeof(YopDecContext),
.read_probe = yop_probe,
.read_header = yop_read_header,