Lines Matching refs:sample
55 static inline uint16_t dv_audio_12to16(uint16_t sample)
59 sample = (sample < 0x800) ? sample : sample | 0xf000;
60 shift = (sample & 0xf00) >> 8;
63 result = sample;
66 result = (sample - (256 * shift)) << shift;
69 result = ((sample + ((256 * shift) + 1)) << shift) - 1;
240 "Unrecognized audio sample rate index (%d)\n", freq);