Lines Matching defs:buf
58 static int check_pack_header(const uint8_t *buf)
60 return (buf[1] & 0xC0) == 0x40 || (buf[1] & 0xF0) == 0x20;
72 code = (code << 8) + p->buf[i];
74 int len = p->buf[i + 1] << 8 | p->buf[i + 2];
75 int pes = endpes <= i && check_pes(p->buf + i, p->buf + p->buf_size);
76 int pack = check_pack_header(p->buf + i);
153 uint8_t buf[5];
156 buf[0] = c < 0 ? avio_r8(pb) : c;
157 ret = avio_read(pb, buf + 1, 4);
161 return ff_parse_pes_pts(buf);
557 unsigned char buf[8];
559 avio_read(s->pb, buf, 8);
561 if (!memcmp(buf, avs_seqh, 4) && (buf[6] != 0 || buf[7] != 1))
719 if (!strncmp(p->buf, REF_STRING, sizeof(REF_STRING) - 1))