Lines Matching defs:pb
45 AVIOContext *pb = s->pb;
51 avio_skip(pb, 0x40);
52 asc_pos = avio_rb32(pb);
55 avio_skip(pb, asc_pos - 0x44);
56 if (avio_rb32(pb) != MKBETAG('A','S','C',' '))
58 avio_skip(pb, 0xec);
59 codec = avio_rb32(pb);
60 nb_channels = avio_rb32(pb);
63 size = avio_rb32(pb);
66 rate = avio_rb32(pb);
69 avio_skip(pb, 16);
104 return av_get_packet(s->pb, pkt, par->block_align);