Lines Matching refs:header
29 uint32_t header;
34 header = AV_RB32(buf);
35 if(ff_mpa_check_header(header) >= 0){
47 header= AV_RB32(avctx->extradata+11) & MP3_MASK;
51 sample_rate_index= (header>>10)&3;
67 header |= (bitrate_index&1)<<9;
68 header |= (bitrate_index>>1)<<12;
69 header |= (frame_size == buf_size + 4)<<16; //FIXME actually set a correct crc instead of 0
79 header |= (p[1] & 0xC0)>>2;
82 header |= p[1] & 0x30;
87 AV_WB32(*poutbuf, header);