Lines Matching defs:silence
46 pa_memchunk *silence) {
74 if (silence) {
75 bq->silence = *silence;
76 pa_memblock_ref(bq->silence.memblock);
89 if (bq->silence.memblock)
90 pa_memblock_unref(bq->silence.memblock);
417 /* Do we need to spit out silence? */
421 /* How much silence shall we return? */
429 /* We need to return silence, since no data is yet available */
430 if (bq->silence.memblock) {
431 *chunk = bq->silence;
473 pa_assert(bq->silence.memblock);
503 /* Do we need to append silence? */
504 tchunk = bq->silence;
913 void pa_memblockq_set_silence(pa_memblockq *bq, pa_memchunk *silence) {
916 if (bq->silence.memblock)
917 pa_memblock_unref(bq->silence.memblock);
919 if (silence) {
920 bq->silence = *silence;
921 pa_memblock_ref(bq->silence.memblock);
923 pa_memchunk_reset(&bq->silence);