Lines Matching defs:buf
34 const uint8_t *buf, *bufp;
48 bufp = buf = p->buf + pos;
52 if (AV_RL16(buf) || AV_RL16(buf-4)) {
53 diff += FFABS(((int16_t)AV_RL16(buf)) - (int16_t)AV_RL16(buf-4));
63 init_get_bits(&gb, buf - 2, 96);
75 if (av_crc(av_crc_get_table(AV_CRC_16_CCITT), 0xffff, buf + 3, hdr_size - 5))
106 if ((ret = avpriv_dca_convert_bitstream(buf - 2, DCA_CORE_FRAME_HEADER_SIZE,