Lines Matching refs:layer
73 unsigned layer = (header >> 17) & 3;
75 if (layer == 0x00) {
104 if (layer == 3) {
105 // layer I
128 // layer II or III
147 bitrate = (layer == 2 /* L2 */)
210 uint8_t id, layer, sr_index, mode;
211 layer = (buffer[1] >> 1) & 3;
215 if (layer == 0) {
275 *duration = (int64_t)frame * samplesPerFrames[id&1][3-layer] * 1000000LL