40     uint32_t sampleRate;    /* sample rate (samples/sec) */
47     int32_t curSample;      /* current sample */
48     int32_t prevSample;     /* previous sample */
73 /* Clip sample to 16 bits */
74 static inline int32_t clip16(int32_t sample)  in clip16()  argument
76     if (sample > 32767) {  in clip16()
78     } else if (sample < -32768) {  in clip16()
81         return sample;  in clip16()
154         lsx_fail_errno(ft, SOX_EFMT, "%d-bit sample resolution not supported.",  in startread()
161         lsx_report("Invalid sample resolution %d bits.  Assuming %d bits.",  in startread()
166         lsx_report("Invalid sample alignment value %d.  Assuming %d.",  in startread()
199     int32_t sample;  in read_samples()  local
235                 sample = HNIBBLE(xa->buf[xa->bufPos+i]);  in read_samples()
236                 sample = (sample << 28) >> xa->state[i].shift;  in read_samples()
237                 sample = (sample +  in read_samples()
240                 sample = clip16(sample);  in read_samples()
242                 xa->state[i].curSample = sample;  in read_samples()
244                 buf[done++] = SOX_SIGNED_16BIT_TO_SAMPLE(sample,);  in read_samples()
249                 sample = LNIBBLE(xa->buf[xa->bufPos+i]);  in read_samples()
250                 sample = (sample << 28) >> xa->state[i].shift;  in read_samples()
251                 sample = (sample +  in read_samples()
254                 sample = clip16(sample);  in read_samples()
256                 xa->state[i].curSample = sample;  in read_samples()
258                 buf[done++] = SOX_SIGNED_16BIT_TO_SAMPLE(sample,);  in read_samples()