Lines Matching defs:channels
152 unsigned int id, channels, rate;
171 channels = avio_rb32(pb);
202 if (channels == 0 || channels >= INT_MAX / (BLOCK_SIZE * bps >> 3)) {
203 av_log(s, AV_LOG_ERROR, "Invalid number of channels %u\n", channels);
218 st->codecpar->ch_layout.nb_channels = channels;
221 st->codecpar->bit_rate = channels * rate * bps;
222 st->codecpar->block_align = ba ? ba : FFMAX(bps * channels / 8, 1);
224 st->duration = (((int64_t)data_size)<<3) / (channels * (int64_t)bps);