Lines Matching defs:bits
106 const uint32_t bits = data[0] | (data[1] << 8) | (data[2] << 16);
107 const int key_frame = !(bits & 1);
115 if (((bits >> 1) & 7) > 3) {
118 if (!((bits >> 4) & 1)) {
121 if (((bits >> 5)) >= chunk_size) { // partition_length
308 const uint32_t bits = buf[0] | (buf[1] << 8) | (buf[2] << 16);
310 frm_hdr->key_frame_ = !(bits & 1);
311 frm_hdr->profile_ = (bits >> 1) & 7;
312 frm_hdr->show_ = (bits >> 4) & 1;
313 frm_hdr->partition_length_ = (bits >> 5);
537 // Alias-safe way of converting 4bytes to 32bits.
543 // Table to unpack four bits into four bytes
550 // Macro to pack four LSB of four bytes into four bits.