Lines Matching defs:channels
51 * audio frame #0: 787 * (bytes/sample) * (# channels) bytes in frame
52 * audio frame #1: 788 * (bytes/sample) * (# channels) bytes in frame
53 * audio frame #2: 787 * (bytes/sample) * (# channels) bytes in frame
54 * audio frame #3: 788 * (bytes/sample) * (# channels) bytes in frame
109 * audio channels: 0 for no audio, or 1 or 2
137 /* check the audio channels */
159 unsigned int sample_rate, bytes_per_sample, channels;
167 channels = avio_rl32(pb);
186 if (channels < 1 || channels > 2) {
187 av_log(s, AV_LOG_ERROR, "invalid channels: %u\n", channels);
222 av_channel_layout_default(&st->codecpar->ch_layout, channels);
225 st->codecpar->bit_rate = sample_rate * bytes_per_sample * 8 * channels;
226 st->codecpar->block_align = idcin->block_align = bytes_per_sample * channels;
234 bytes_per_sample * channels;
236 bytes_per_sample * channels;
239 (sample_rate / 14) * bytes_per_sample * channels;