66     priv_t* pPriv = (priv_t*)ft->priv;  in ossinit()  local
87     pPriv->device = open(  in ossinit()
90     if (pPriv->device < 0) {  in ossinit()
98         pPriv->sample_shift = 0;  in ossinit()
114         pPriv->sample_shift = 1;  in ossinit()
130         pPriv->sample_shift = 2;  in ossinit()
146         pPriv->sample_shift = 1;  in ossinit()
155     if (ioctl(pPriv->device, (size_t) SNDCTL_DSP_RESET, 0) < 0)  in ossinit()
163     rc = ioctl(pPriv->device, SNDCTL_DSP_GETFMTS, &tmp);  in ossinit()
177                 pPriv->sample_shift = 0;  in ossinit()
188                 pPriv->sample_shift = 1;  in ossinit()
204         rc = ioctl(pPriv->device, SNDCTL_DSP_SETFMT, &tmp);  in ossinit()
214     if (ioctl(pPriv->device, SNDCTL_DSP_STEREO, &tmp) < 0 || tmp != 1)  in ossinit()
221     if (ioctl(pPriv->device, SNDCTL_DSP_SPEED, &tmp) < 0 ||  in ossinit()
236     if (ioctl(pPriv->device, (size_t) SNDCTL_DSP_SYNC, NULL) < 0) {  in ossinit()
242         pPriv->cOutput = 0;  in ossinit()
243         pPriv->pOutput = NULL;  in ossinit()
246         pPriv->cOutput = cbOutput >> pPriv->sample_shift;  in ossinit()
247         pPriv->pOutput = lsx_malloc(cbOutput);  in ossinit()
255     priv_t* pPriv = (priv_t*)ft->priv;  in ossstop()  local
256     if (pPriv->device >= 0) {  in ossstop()
257         close(pPriv->device);  in ossstop()
259     if (pPriv->pOutput) {  in ossstop()
260         free(pPriv->pOutput);  in ossstop()
267     priv_t* pPriv = (priv_t*)ft->priv;  in ossread()  local
269     size_t cbOutputLeft = cOutput << pPriv->sample_shift;  in ossread()
276         cbRead = read(pPriv->device, pbOutput, cbOutputLeft);  in ossread()
289     cRead = cOutput - (cbOutputLeft >> pPriv->sample_shift);  in ossread()
291         switch (pPriv->sample_shift)  in ossread()
316         switch (pPriv->sample_shift)  in ossread()
350     priv_t* pPriv = (priv_t*)ft->priv;  in osswrite()  local
362         if (cStride > pPriv->cOutput) {  in osswrite()
363             cStride = pPriv->cOutput;  in osswrite()
368             switch (pPriv->sample_shift)  in osswrite()
372                     ((sox_uint8_t*)pPriv->pOutput)[i] =  in osswrite()
379                     ((sox_int16_t*)pPriv->pOutput)[i] = lsx_swapw(s16);  in osswrite()
384                     ((sox_int32_t*)pPriv->pOutput)[i] =  in osswrite()
390             switch (pPriv->sample_shift)  in osswrite()
394                     ((sox_uint8_t*)pPriv->pOutput)[i] =  in osswrite()
400                     ((sox_int16_t*)pPriv->pOutput)[i] =  in osswrite()
406                     ((sox_int32_t*)pPriv->pOutput)[i] =  in osswrite()
413         cbStride = cStride << pPriv->sample_shift;  in osswrite()
416             cbWritten = write(pPriv->device, &pPriv->pOutput[i], cbStride - i);  in osswrite()