Lines Matching defs:buf
368 const uint8_t *buf = s->gb.buffer - HEADER_SIZE;
373 uint32_t crc_val = av_crc(crc_tab, UINT16_MAX, &buf[2], 2);
374 crc_val = av_crc(crc_tab, crc_val, &buf[6], sec_byte_len);
377 ((buf[6 + sec_byte_len] & (0xFF00U >> sec_rem_bits)) << 24) +
1129 INTFLOAT *win, *out_ptr, *ptr, *buf, *ptr1;
1159 buf = mdct_buf + 4*18*(mdct_long_end >> 2) + (mdct_long_end & 3);
1168 *out_ptr = buf[4*i];
1173 *out_ptr = MULH3(out2[i ], win[i ], 1) + buf[4*(i + 6*1)];
1174 buf[4*(i + 6*2)] = MULH3(out2[i + 6], win[i + 6], 1);
1179 *out_ptr = MULH3(out2[i ], win[i ], 1) + buf[4*(i + 6*2)];
1180 buf[4*(i + 6*0)] = MULH3(out2[i + 6], win[i + 6], 1);
1185 buf[4*(i + 6*0)] = MULH3(out2[i ], win[i ], 1) + buf[4*(i + 6*0)];
1186 buf[4*(i + 6*1)] = MULH3(out2[i + 6], win[i + 6], 1);
1187 buf[4*(i + 6*2)] = 0;
1190 buf += (j&3) != 3 ? 1 : (4*18-3);
1197 *out_ptr = buf[4*i];
1198 buf[4*i] = 0;
1201 buf += (j&3) != 3 ? 1 : (4*18-3);
1466 const uint8_t *buf, int buf_size)
1471 init_get_bits(&s->gb, buf + HEADER_SIZE, (buf_size - HEADER_SIZE) * 8);
1554 const uint8_t *buf = avpkt->data;
1561 while(buf_size && !*buf){
1562 buf++;
1570 header = AV_RB32(buf);
1601 ret = mp_decode_frame(s, NULL, buf, buf_size);
1639 const uint8_t *buf = avpkt->data;
1658 header = AV_RB32(buf) | 0xffe00000;
1677 ret = mp_decode_frame(s, NULL, buf, buf_size);
1819 const uint8_t *buf = avpkt->data;
1843 fsize = AV_RB16(buf) >> 4;
1852 header = (AV_RB32(buf) & 0x000fffff) | s->syncword; // patch header
1872 if ((ret = mp_decode_frame(m, outptr, buf, fsize)) < 0) {
1881 buf += fsize;