Lines Matching defs:dmabuf
1406 sample32_t *dmabuf;
1412 dmabuf = ch->parent->pbuf;
1421 dmabuf[dst * ENVY24_PLAY_CHNUM + slot].buffer = data[src];
1422 dmabuf[dst * ENVY24_PLAY_CHNUM + slot + 1].buffer = data[src + 1];
1436 sample32_t *dmabuf;
1445 dmabuf = ch->parent->pbuf;
1457 dmabuf[dst * ENVY24_PLAY_CHNUM + slot].buffer = (u_int32_t)data[src] << 16;
1458 dmabuf[dst * ENVY24_PLAY_CHNUM + slot + 1].buffer = (u_int32_t)data[src + 1] << 16;
1461 printf("%08x", dmabuf[dst * ENVY24_PLAY_CHNUM + slot]);
1462 printf("%08x", dmabuf[dst * ENVY24_PLAY_CHNUM + slot + 1]);
1481 sample32_t *dmabuf;
1487 dmabuf = ch->parent->pbuf;
1496 dmabuf[dst * ENVY24_PLAY_CHNUM + slot].buffer = ((u_int32_t)data[src] ^ 0x80) << 24;
1497 dmabuf[dst * ENVY24_PLAY_CHNUM + slot + 1].buffer = ((u_int32_t)data[src + 1] ^ 0x80) << 24;
1511 sample32_t *dmabuf;
1517 dmabuf = ch->parent->rbuf;
1526 data[dst] = dmabuf[src * ENVY24_REC_CHNUM + slot].buffer;
1527 data[dst + 1] = dmabuf[src * ENVY24_REC_CHNUM + slot + 1].buffer;
1541 sample32_t *dmabuf;
1547 dmabuf = ch->parent->rbuf;
1556 data[dst] = dmabuf[src * ENVY24_REC_CHNUM + slot].buffer;
1557 data[dst + 1] = dmabuf[src * ENVY24_REC_CHNUM + slot + 1].buffer;