Lines Matching defs:buffer
239 /* Current position in buffer expressed as samples/channel */
242 /* Current data fill (decode) or target (encode) of buffer expressed in samples/channel */
245 /* Size of the buffer storage, in sizeof (float) * channels */
249 float *buffer ;
414 if (oopus->buffer)
415 free (oopus->buffer) ;
631 ** such, allocate a buffer of that size now, we'll realloc later if a
637 if (oopus->buffer)
638 { free (oopus->buffer) ;
639 oopus->buffer = NULL ;
642 oopus->buffer = malloc (sizeof (float) * psf->sf.channels * oopus->buffersize) ;
643 if (oopus->buffer == NULL)
740 oopus->buffer = malloc (sizeof (float) * psf->sf.channels * oopus->len) ;
741 if (oopus->buffer == NULL)
888 memset (&(oopus->buffer [oopus->loc * psf->sf.channels]), 0, sizeof (float) * psf->sf.channels * (oopus->len - oopus->loc)) ;
911 nbytes = opus_multistream_encode_float (oopus->u.encode.state, oopus->buffer,
1004 ppkt->packet, ppkt->bytes, oopus->buffer, oopus->buffersize, 0) ;
1008 psf_log_printf (psf, "Growing decode buffer to hold %d samples from %d\n",
1016 free (oopus->buffer) ;
1017 oopus->buffer = NULL ;
1018 oopus->buffer = malloc (sizeof (float) * oopus->buffersize * psf->sf.channels) ;
1019 if (oopus->buffer == NULL)
1026 ppkt->packet, ppkt->bytes, oopus->buffer, oopus->buffersize, 0) ;
1072 { free (oopus->buffer) ;
1074 oopus->buffer = malloc (sizeof (float) * oopus->buffersize * psf->sf.channels) ;
1075 if (oopus->buffer == NULL)
1105 oopus->buffer, oopus->len,
1165 { iptr = oopus->buffer + oopus->loc * psf->sf.channels ;
1202 { iptr = oopus->buffer + oopus->loc * psf->sf.channels ;
1238 { memcpy (&(ptr [total]), &(oopus->buffer [oopus->loc * psf->sf.channels]), sizeof (float) * readlen) ;
1263 { fptr = oopus->buffer + oopus->loc * psf->sf.channels ;
1288 { /* Need to encode the buffer */
1295 { optr = oopus->buffer + oopus->loc * psf->sf.channels ;
1320 { /* Need to encode the buffer */
1327 { optr = oopus->buffer + oopus->loc * psf->sf.channels ;
1351 { /* Need to encode the buffer */
1358 { memcpy (&(oopus->buffer [oopus->loc * psf->sf.channels]), &(ptr [total]), sizeof (float) * writelen) ;
1379 { /* Need to encode the buffer */
1386 { optr = oopus->buffer + oopus->loc * psf->sf.channels ;
1465 /* This uses the sync page buffer, the stream page buffer is untouched. */
1611 * current buffer, to avoid backwards seeking if the target is on the page