Lines Matching defs:freq
132 int size, chan, i, j, d, of, smpls, freq, quant, half_ch;
142 freq = as_pack[4] >> 3 & 0x07; /* 0 - 48kHz, 1 - 44,1kHz, 2 - 32kHz */
148 if (freq >= FF_ARRAY_ELEMS(dv_audio_frequency))
151 size = (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */
235 int freq, stype, smpls, quant, i, ach;
244 freq = as_pack[4] >> 3 & 0x07; /* 0 - 48kHz, 1 - 44,1kHz, 2 - 32kHz */
248 if (freq >= FF_ARRAY_ELEMS(dv_audio_frequency)) {
250 "Unrecognized audio sample rate index (%d)\n", freq);
262 if (ach == 1 && quant && freq == 2)
283 c->ast[i]->codecpar->sample_rate = dv_audio_frequency[freq];
285 c->ast[i]->codecpar->bit_rate = 2 * dv_audio_frequency[freq] * 16;
290 return (c->sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */