Searched refs:sum_buffer (Results 1 – 2 of 2) sorted by relevance
99 dmix->u.dmix.sum_buffer = shmat(dmix->u.dmix.shmid_sum, 0, 0); in shm_sum_create_or_connect()100 if (dmix->u.dmix.sum_buffer == (void *) -1) { in shm_sum_create_or_connect()105 mlock(dmix->u.dmix.sum_buffer, size); in shm_sum_create_or_connect()116 if (dmix->u.dmix.sum_buffer != (void *) -1 && shmdt(dmix->u.dmix.sum_buffer) < 0) in shm_sum_discard()118 dmix->u.dmix.sum_buffer = (void *) -1; in shm_sum_discard()200 dmix->u.dmix.sum_buffer + dst_ofs * channels, in mix_areas()215 dmix->u.dmix.sum_buffer + dmix->shmptr->s.channels * dst_ofs + dchn, in mix_areas()268 dmix->u.dmix.sum_buffer + dst_ofs * channels, in remix_areas()283 dmix->u.dmix.sum_buffer + dmix->shmptr->s.channels * dst_ofs + dchn, in remix_areas()
180 signed int *sum_buffer; /* shared sum buffer */ member