void WelsFillCacheInter (PNeighAvail pNeighAvail, uint8_t* pNonZeroCount,
int16_t iMvArray[LIST_A][30][MV_A], int8_t iRefIdxArray[LIST_A][30], PDqLayer pCurLayer) {
int32_t iCurXy = pCurLayer->iMbXyIndex;
int32_t iTopXy = 0;
int32_t iLeftXy = 0;
int32_t iLeftTopXy = 0;
int32_t iRightTopXy = 0;
//stuff non_zero_coeff_count from pNeighAvail(left and top)
WelsFillCacheNonZeroCount (pNeighAvail, pNonZeroCount, pCurLayer);
if (pNeighAvail->iTopAvail) {
iTopXy = iCurXy - pCurLayer->iMbWidth;
}
if (pNeighAvail->iLeftAvail) {
iLeftXy = iCurXy - 1;
}
if (pNeighAvail->iLeftTopAvail) {
iLeftTopXy = iCurXy - 1 - pCurLayer->iMbWidth;
}
if (pNeighAvail->iRightTopAvail) {
iRightTopXy = iCurXy + 1 - pCurLayer->iMbWidth;
}
//stuff mv_cache and iRefIdxArray from left and top (inter)
if (pNeighAvail->iLeftAvail && IS_INTER (pNeighAvail->iLeftType)) {
ST32 (iMvArray[0][ 6], LD32 (pCurLayer->pMv[0][iLeftXy][ 3]));
ST32 (iMvArray[0][12], LD32 (pCurLayer->pMv[0][iLeftXy][ 7]));
ST32 (iMvArray[0][18], LD32 (pCurLayer->pMv[0][iLeftXy][11]));
ST32 (iMvArray[0][24], LD32 (pCurLayer->pMv[0][iLeftXy][15]));
iRefIdxArray[0][ 6] = pCurLayer->pRefIndex[0][iLeftXy][ 3];
iRefIdxArray[0][12] = pCurLayer->pRefIndex[0][iLeftXy][ 7];
iRefIdxArray[0][18] = pCurLayer->pRefIndex[0][iLeftXy][11];
iRefIdxArray[0][24] = pCurLayer->pRefIndex[0][iLeftXy][15];
} else {
ST32 (iMvArray[0][ 6], 0);
ST32 (iMvArray[0][12], 0);
ST32 (iMvArray[0][18], 0);
ST32 (iMvArray[0][24], 0);
if (0 == pNeighAvail->iLeftAvail) { //not available
iRefIdxArray[0][ 6] =
iRefIdxArray[0][12] =
iRefIdxArray[0][18] =
iRefIdxArray[0][24] = REF_NOT_AVAIL;
} else { //available but is intra mb type
iRefIdxArray[0][ 6] =
iRefIdxArray[0][12] =
iRefIdxArray[0][18] =
iRefIdxArray[0][24] = REF_NOT_IN_LIST;
}
}
if (pNeighAvail->iLeftTopAvail && IS_INTER (pNeighAvail->iLeftTopType)) {
ST32 (iMvArray[0][0], LD32 (pCurLayer->pMv[0][iLeftTopXy][15]));
iRefIdxArray[0][0] = pCurLayer->pRefIndex[0][iLeftTopXy][15];
} else {
ST32 (iMvArray[0][0], 0);
if (0 == pNeighAvail->iLeftTopAvail) { //not available
iRefIdxArray[0][0] = REF_NOT_AVAIL;
} else { //available but is intra mb type
iRefIdxArray[0][0] = REF_NOT_IN_LIST;
}
}
if (pNeighAvail->iTopAvail && IS_INTER (pNeighAvail->iTopType)) {
ST64 (iMvArray[0][1], LD64 (pCurLayer->pMv[0][iTopXy][12]));
ST64 (iMvArray[0][3], LD64 (pCurLayer->pMv[0][iTopXy][14]));
ST32 (&iRefIdxArray[0][1], LD32 (&pCurLayer->pRefIndex[0][iTopXy][12]));
} else {
ST64 (iMvArray[0][1], 0);
ST64 (iMvArray[0][3], 0);
if (0 == pNeighAvail->iTopAvail) { //not available
iRefIdxArray[0][1] =
iRefIdxArray[0][2] =
iRefIdxArray[0][3] =
iRefIdxArray[0][4] = REF_NOT_AVAIL;
} else { //available but is intra mb type
iRefIdxArray[0][1] =
iRefIdxArray[0][2] =
iRefIdxArray[0][3] =
iRefIdxArray[0][4] = REF_NOT_IN_LIST;
}
}
if (pNeighAvail->iRightTopAvail && IS_INTER (pNeighAvail->iRightTopType)) {
ST32 (iMvArray[0][5], LD32 (pCurLayer->pMv[0][iRightTopXy][12]));
iRefIdxArray[0][5] = pCurLayer->pRefIndex[0][iRightTopXy][12];
} else {
ST32 (iMvArray[0][5], 0);
if (0 == pNeighAvail->iRightTopAvail) { //not available
iRefIdxArray[0][5] = REF_NOT_AVAIL;
} else { //available but is intra mb type
iRefIdxArray[0][5] = REF_NOT_IN_LIST;
}
}
//right-top 4*4 block unavailable
ST32 (iMvArray[0][ 9], 0);
ST32 (iMvArray[0][21], 0);
ST32 (iMvArray[0][11], 0);
ST32 (iMvArray[0][17], 0);
ST32 (iMvArray[0][23], 0);
iRefIdxArray[0][ 9] =
iRefIdxArray[0][21] =
iRefIdxArray[0][11] =
iRefIdxArray[0][17] =
iRefIdxArray[0][23] = REF_NOT_AVAIL;
}
void PredPSkipMvFromNeighbor (PDqLayer pCurLayer, int16_t iMvp[2]) {
bool bTopAvail, bLeftTopAvail, bRightTopAvail, bLeftAvail;
int32_t iCurSliceIdc, iTopSliceIdc, iLeftTopSliceIdc, iRightTopSliceIdc, iLeftSliceIdc;
int32_t iLeftTopType, iRightTopType, iTopType, iLeftType;
int32_t iCurX, iCurY, iCurXy, iLeftXy, iTopXy, iLeftTopXy, iRightTopXy;
int8_t iLeftRef;
int8_t iTopRef;
int8_t iRightTopRef;
int8_t iLeftTopRef;
int8_t iDiagonalRef;
int8_t iMatchRef;
int16_t iMvA[2], iMvB[2], iMvC[2], iMvD[2];
iCurXy = pCurLayer->iMbXyIndex;
iCurX = pCurLayer->iMbX;
iCurY = pCurLayer->iMbY;
iCurSliceIdc = pCurLayer->pSliceIdc[iCurXy];
if (iCurX != 0) {
iLeftXy = iCurXy - 1;
iLeftSliceIdc = pCurLayer->pSliceIdc[iLeftXy];
bLeftAvail = (iLeftSliceIdc == iCurSliceIdc);
} else {
bLeftAvail = 0;
bLeftTopAvail = 0;
}
if (iCurY != 0) {
iTopXy = iCurXy - pCurLayer->iMbWidth;
iTopSliceIdc = pCurLayer->pSliceIdc[iTopXy];
bTopAvail = (iTopSliceIdc == iCurSliceIdc);
if (iCurX != 0) {
iLeftTopXy = iTopXy - 1;
iLeftTopSliceIdc = pCurLayer->pSliceIdc[iLeftTopXy];
bLeftTopAvail = (iLeftTopSliceIdc == iCurSliceIdc);
} else {
bLeftTopAvail = 0;
}
if (iCurX != (pCurLayer->iMbWidth - 1)) {
iRightTopXy = iTopXy + 1;
iRightTopSliceIdc = pCurLayer->pSliceIdc[iRightTopXy];
bRightTopAvail = (iRightTopSliceIdc == iCurSliceIdc);
} else {
bRightTopAvail = 0;
}
} else {
bTopAvail = 0;
bLeftTopAvail = 0;
bRightTopAvail = 0;
}
iLeftType = ((iCurX != 0 && bLeftAvail) ? pCurLayer->pMbType[iLeftXy] : 0);
iTopType = ((iCurY != 0 && bTopAvail) ? pCurLayer->pMbType[iTopXy] : 0);
iLeftTopType = ((iCurX != 0 && iCurY != 0 && bLeftTopAvail)
? pCurLayer->pMbType[iLeftTopXy] : 0);
iRightTopType = ((iCurX != pCurLayer->iMbWidth - 1 && iCurY != 0 && bRightTopAvail)
? pCurLayer->pMbType[iRightTopXy] : 0);
/*get neb mv&iRefIdxArray*/
/*left*/
if (bLeftAvail && IS_INTER (iLeftType)) {
ST32 (iMvA, LD32 (pCurLayer->pMv[0][iLeftXy][3]));
iLeftRef = pCurLayer->pRefIndex[0][iLeftXy][3];
} else {
ST32 (iMvA, 0);
if (0 == bLeftAvail) { //not available
iLeftRef = REF_NOT_AVAIL;
} else { //available but is intra mb type
iLeftRef = REF_NOT_IN_LIST;
}
}
if (REF_NOT_AVAIL == iLeftRef ||
(0 == iLeftRef && 0 == * (int32_t*)iMvA)) {
ST32 (iMvp, 0);
return;
}
/*top*/
if (bTopAvail && IS_INTER (iTopType)) {
ST32 (iMvB, LD32 (pCurLayer->pMv[0][iTopXy][12]));
iTopRef = pCurLayer->pRefIndex[0][iTopXy][12];
} else {
ST32 (iMvB, 0);
if (0 == bTopAvail) { //not available
iTopRef = REF_NOT_AVAIL;
} else { //available but is intra mb type
iTopRef = REF_NOT_IN_LIST;
}
}
if (REF_NOT_AVAIL == iTopRef ||
(0 == iTopRef && 0 == * (int32_t*)iMvB)) {
ST32 (iMvp, 0);
return;
}
/*right_top*/
if (bRightTopAvail && IS_INTER (iRightTopType)) {
ST32 (iMvC, LD32 (pCurLayer->pMv[0][iRightTopXy][12]));
iRightTopRef = pCurLayer->pRefIndex[0][iRightTopXy][12];
} else {
ST32 (iMvC, 0);
if (0 == bRightTopAvail) { //not available
iRightTopRef = REF_NOT_AVAIL;
} else { //available but is intra mb type
iRightTopRef = REF_NOT_IN_LIST;
}
}
/*left_top*/
if (bLeftTopAvail && IS_INTER (iLeftTopType)) {
ST32 (iMvD, LD32 (pCurLayer->pMv[0][iLeftTopXy][15]));
iLeftTopRef = pCurLayer->pRefIndex[0][iLeftTopXy][15];
} else {
ST32 (iMvD, 0);
if (0 == bLeftTopAvail) { //not available
iLeftTopRef = REF_NOT_AVAIL;
} else { //available but is intra mb type
iLeftTopRef = REF_NOT_IN_LIST;
}
}
iDiagonalRef = iRightTopRef;
if (REF_NOT_AVAIL == iDiagonalRef) {
iDiagonalRef = iLeftTopRef;
* (int32_t*)iMvC = * (int32_t*)iMvD;
}
if (REF_NOT_AVAIL == iTopRef && REF_NOT_AVAIL == iDiagonalRef && iLeftRef >= REF_NOT_IN_LIST) {
ST32 (iMvp, LD32 (iMvA));
return;
}
iMatchRef = (0 == iLeftRef) + (0 == iTopRef) + (0 == iDiagonalRef);
if (1 == iMatchRef) {
if (0 == iLeftRef) {
ST32 (iMvp, LD32 (iMvA));
} else if (0 == iTopRef) {
ST32 (iMvp, LD32 (iMvB));
} else {
ST32 (iMvp, LD32 (iMvC));
}
} else {
iMvp[0] = WelsMedian (iMvA[0], iMvB[0], iMvC[0]);
iMvp[1] = WelsMedian (iMvA[1], iMvB[1], iMvC[1]);
}
}
static void MCFUNC(hl_motion)(const H264Context *h, H264SliceContext *sl,
uint8_t *dest_y,
uint8_t *dest_cb, uint8_t *dest_cr,
qpel_mc_func(*qpix_put)[16],
const h264_chroma_mc_func(*chroma_put),
qpel_mc_func(*qpix_avg)[16],
const h264_chroma_mc_func(*chroma_avg),
const h264_weight_func *weight_op,
const h264_biweight_func *weight_avg)
{
const int mb_xy = sl->mb_xy;
const int mb_type = h->cur_pic.mb_type[mb_xy];
av_assert2(IS_INTER(mb_type));
if (HAVE_THREADS && (h->avctx->active_thread_type & FF_THREAD_FRAME))
await_references(h, sl);
prefetch_motion(h, sl, 0, PIXEL_SHIFT, CHROMA_IDC);
if (IS_16X16(mb_type)) {
mc_part(h, sl, 0, 1, 16, 0, dest_y, dest_cb, dest_cr, 0, 0,
qpix_put[0], chroma_put[0], qpix_avg[0], chroma_avg[0],
weight_op, weight_avg,
IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1));
} else if (IS_16X8(mb_type)) {
mc_part(h, sl, 0, 0, 8, 8 << PIXEL_SHIFT, dest_y, dest_cb, dest_cr, 0, 0,
qpix_put[1], chroma_put[0], qpix_avg[1], chroma_avg[0],
weight_op, weight_avg,
IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1));
mc_part(h, sl, 8, 0, 8, 8 << PIXEL_SHIFT, dest_y, dest_cb, dest_cr, 0, 4,
qpix_put[1], chroma_put[0], qpix_avg[1], chroma_avg[0],
weight_op, weight_avg,
IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1));
} else if (IS_8X16(mb_type)) {
mc_part(h, sl, 0, 0, 16, 8 * sl->mb_linesize, dest_y, dest_cb, dest_cr, 0, 0,
qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1],
&weight_op[1], &weight_avg[1],
IS_DIR(mb_type, 0, 0), IS_DIR(mb_type, 0, 1));
mc_part(h, sl, 4, 0, 16, 8 * sl->mb_linesize, dest_y, dest_cb, dest_cr, 4, 0,
qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1],
&weight_op[1], &weight_avg[1],
IS_DIR(mb_type, 1, 0), IS_DIR(mb_type, 1, 1));
} else {
int i;
av_assert2(IS_8X8(mb_type));
for (i = 0; i < 4; i++) {
const int sub_mb_type = sl->sub_mb_type[i];
const int n = 4 * i;
int x_offset = (i & 1) << 2;
int y_offset = (i & 2) << 1;
if (IS_SUB_8X8(sub_mb_type)) {
mc_part(h, sl, n, 1, 8, 0, dest_y, dest_cb, dest_cr,
x_offset, y_offset,
qpix_put[1], chroma_put[1], qpix_avg[1], chroma_avg[1],
&weight_op[1], &weight_avg[1],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
} else if (IS_SUB_8X4(sub_mb_type)) {
mc_part(h, sl, n, 0, 4, 4 << PIXEL_SHIFT, dest_y, dest_cb, dest_cr,
x_offset, y_offset,
qpix_put[2], chroma_put[1], qpix_avg[2], chroma_avg[1],
&weight_op[1], &weight_avg[1],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
mc_part(h, sl, n + 2, 0, 4, 4 << PIXEL_SHIFT,
dest_y, dest_cb, dest_cr, x_offset, y_offset + 2,
qpix_put[2], chroma_put[1], qpix_avg[2], chroma_avg[1],
&weight_op[1], &weight_avg[1],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
} else if (IS_SUB_4X8(sub_mb_type)) {
mc_part(h, sl, n, 0, 8, 4 * sl->mb_linesize,
dest_y, dest_cb, dest_cr, x_offset, y_offset,
qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2],
&weight_op[2], &weight_avg[2],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
mc_part(h, sl, n + 1, 0, 8, 4 * sl->mb_linesize,
dest_y, dest_cb, dest_cr, x_offset + 2, y_offset,
qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2],
&weight_op[2], &weight_avg[2],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
} else {
int j;
av_assert2(IS_SUB_4X4(sub_mb_type));
for (j = 0; j < 4; j++) {
int sub_x_offset = x_offset + 2 * (j & 1);
int sub_y_offset = y_offset + (j & 2);
mc_part(h, sl, n + j, 1, 4, 0,
dest_y, dest_cb, dest_cr, sub_x_offset, sub_y_offset,
qpix_put[2], chroma_put[2], qpix_avg[2], chroma_avg[2],
&weight_op[2], &weight_avg[2],
IS_DIR(sub_mb_type, 0, 0), IS_DIR(sub_mb_type, 0, 1));
}
}
}
}
if (USES_LIST(mb_type, 1))
prefetch_motion(h, sl, 1, PIXEL_SHIFT, CHROMA_IDC);
}
__tcsm1_main int main() {
int c;
S32I2M(xr16,3);
c = i_la(_gp);
int fifo_rp = 0;
unsigned int XCHGtmp;
H264_Frame_GlbARGs *dFRM = (H264_Frame_GlbARGs *)TCSM1_FRM_ARGS;
H264_MB_DecARGs *dMB_aux = (H264_MB_DecARGs *)TCSM1_MBARGS_BUF;
H264_MB_DecARGs *dMB2 = (H264_MB_DecARGs *)TCSM1_MBARGS_BUF2;
H264_AUX_T *AUX_T = (H264_AUX_T *)TCSM1_AUX_T;
MDMA_DesNode *MDMA1_TRAN = (MDMA_DesNode *)TCSM1_GP1_TRAN_CHAIN;
MDMA_DesNode *MDMA1_ARG = (MDMA_DesNode *)TCSM1_GP1_ARG_CHAIN;
H264_MB_DecARGs *dMBsrc;
fifo_wp = (int *)TCSM1_FIFO_WP;
dMBsrc = (H264_MB_DecARGs *)(dFRM->dMB_baseaddr_aux);
int mb_num;
int mb_start;
int total_mbs;
mb_start = dFRM->first_mb_in_frame;
total_mbs = dFRM->mb_width * dFRM->mb_height;
int i;
uint16_t *intra_pred4x4_top_ptr[2];
intra_pred4x4_top_ptr[0]=intra_pred4x4_top[0];
intra_pred4x4_top_ptr[1]=intra_pred4x4_top[1];
uint16_t *intra_pred4x4_left_ptr[2];
intra_pred4x4_left_ptr[0]=intra_pred4x4_left[0];
intra_pred4x4_left_ptr[1]=intra_pred4x4_left[1];
uint8_t mb_x_d1, mb_y_d1;
uint8_t mb_x_d2, mb_y_d2;
mb_x_d1 = mb_y_d1 = mb_x_d2 = mb_y_d2 =0;
AUX_PMON_CREAT(mc);
AUX_PMON_CREAT(idct);
AUX_PMON_CREAT(dblk);
AUX_PMON_CREAT(intra);
AUX_PMON_CREAT(mdma);
AUX_PMON_CREAT(sync);
do{
}while(fifo_rp == *fifo_wp);
fifo_rp++;
MDMA1_ARG->TSA = get_phy_addr_aux((uint32_t)dMBsrc);
MDMA1_ARG->TDA = (uint32_t)dMB_aux;
MDMA1_ARG->STRD = MDMA_STRD(64, 64);
MDMA1_ARG->UNIT = MDMA_UNIT(1,64,(sizeof(H264_MB_DecARGs)));
SET_MDMA1_DHA((uint32_t)TCSM1_GP1_ARG_CHAIN);
MDMA1_RUN();
dMBsrc++;
POLLING_MDMA1_END();
char bakup_x0 = dFRM->mb_width-1;
char bakup_x1 = 0;
int mb_type_last= 0;
volatile unsigned int *infar = (unsigned int *)TCSM1_H264_DBLK_INFAR;
uint8_t non_zero_count_cache_luma_last[16];
for ( mb_num = mb_start; (mb_num < total_mbs+2); mb_num ++ ) {
AUX_PMON_ON(sync);
do{
}while(fifo_rp == *fifo_wp);
fifo_rp++;
int gp1_tran_start = 0;
int gp1_tran_len = sizeof(H264_MB_DecARGs);
if (dMB_aux->next_mb_no_weight_flag) {
gp1_tran_start = (53 << 2);
gp1_tran_len -= (53 << 2);
}
if (dMB_aux->next_mb_skip_flag) {
gp1_tran_len -= (192 << 2);
}
AUX_PMON_OFF(sync);
AUX_PMON_ON(mdma);
AUX_PMON_OFF(mdma);
AUX_PMON_ON(intra);
MDMA1_ARG->TSA = (get_phy_addr_aux((uint32_t)dMBsrc) + gp1_tran_start);
MDMA1_ARG->TDA = ((uint32_t)dMB2 + gp1_tran_start);
MDMA1_ARG->STRD = MDMA_STRD(64, 64);
MDMA1_ARG->UNIT = MDMA_UNIT(1,64,gp1_tran_len);
dMBsrc++;
POLLING_MDMA1_END(); //ensure curr dblked MB has been trans out
SET_MDMA1_DHA((uint32_t)TCSM1_GP1_ARG_CHAIN);
MDMA1_RUN();
int mb_x= dMB_aux->mb_x;
int mb_y= dMB_aux->mb_y;
int mb_type= dMB_aux->mb_type;
if (dMB_aux->curr_mb_skip_flag)
for(i=0; i<24; i++)
dMB_aux->mb[i*16] = 0;
AUX_T->mc_des_dirty=0;
if(IS_INTRA(mb_type_last)){
// chroma predict
Intra_pred_chroma(dMB_aux->chroma_pred_mode, AUX_T->h264_urecon[1],
AUX_T->h264_urecon[0] + MB_CHROM_WIDTH, TCSM1_BOTTOM_U_13PIX+4);
Intra_pred_chroma(dMB_aux->chroma_pred_mode, AUX_T->h264_vrecon[1],
AUX_T->h264_vrecon[0] + MB_CHROM_WIDTH, TCSM1_BOTTOM_V_13PIX+4);
// luma predict
if(IS_INTRA4x4(mb_type_last)){
if(IS_8x8DCT(mb_type_last)){
for(i=0; i<16; i+=4){
uint8_t * src_left = (uint32_t)(intra_pred4x4_left_ptr[1][i]) | 0xF4000000;
uint8_t * src_top = (uint32_t)(intra_pred4x4_top_ptr[1][i]) | 0xF4000000;
uint8_t * src_topleft;
if ( i==8 )
src_topleft = src_left - RECON_BUF_STRIDE - 1;
else src_topleft = src_top - 1;
uint8_t * ptr= AUX_T->h264_yrecon[1] + MB_offset_recon[i];
int dir= dMB_aux->intra4x4_pred_mode_cache[ i ];
int nnz = non_zero_count_cache_luma_last[i];
Intra_pred_luma_8x8l(dir,ptr,(dMB_aux->topleft_samples_available<<i)&0x8000,
(dMB_aux->topright_samples_available<<i)&0x4000, src_left, src_top, src_topleft, RECON_BUF_STRIDE);
if(nnz){
if(nnz == 1 && dMB_aux->mb[i*16])
ff_h264_idct8_dc_add_c(ptr, dMB_aux->mb + i*16, RECON_BUF_STRIDE);
else
ff_h264_idct8_add_c(ptr, dMB_aux->mb + i*16, RECON_BUF_STRIDE);
}
}
}else {
for(i=0; i<16; i++){
uint8_t * src_left = (uint32_t)(intra_pred4x4_left_ptr[1][i]) | 0xf4000000;
uint8_t * src_top = (uint32_t)(intra_pred4x4_top_ptr[1][i]) | 0xf4000000;
uint8_t * src_topleft;
if ( (i==2) || (i==8) || (i==10) )
src_topleft = src_left - RECON_BUF_STRIDE;
else src_topleft = src_top;
uint8_t * ptr= AUX_T->h264_yrecon[1] + MB_offset_recon[i];
uint8_t *topright;
int dir= dMB_aux->intra4x4_pred_mode_cache[ i ];
int nnz, tr;
if(dir == DIAG_DOWN_LEFT_PRED || dir == VERT_LEFT_PRED){
int topright_avail= (dMB_aux->topright_samples_available<<i)&0x8000;
if(!topright_avail){
tr= src_top[3]*0x01010101;
topright= (uint8_t*) &tr;
}else{
topright= src_top + 4;
}
}
Intra_pred_luma_4x4(dir, ptr, src_left, topright, src_top, src_topleft);
nnz = non_zero_count_cache_luma_last[i];
if(nnz){
if(nnz == 1 && dMB_aux->mb[i*16])
ff_h264_idct_dc_add_c(ptr, dMB_aux->mb + i*16, RECON_BUF_STRIDE);
else
ff_h264_idct_add_c(ptr, dMB_aux->mb + i*16, RECON_BUF_STRIDE);
}
}
}
}else{
Intra_pred_luma_16x16(dMB_aux->intra16x16_pred_mode, AUX_T->h264_yrecon[1],
AUX_T->h264_yrecon[0] + MB_LUMA_WIDTH, TCSM1_BOTTOM_Y_25PIX+4);
luma_dc_dequant_idct_c(dMB_aux->mb, dMB_aux->dequant4_coeff[0]);
for(i=0; i<16; i++){
if(non_zero_count_cache_luma_last[i])
ff_h264_idct_add_c(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
else if(dMB_aux->mb[i*16])
ff_h264_idct_dc_add_c(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
}
}
}
AUX_PMON_OFF(intra);
if(IS_INTER(mb_type)){
hl_motion_hw(dFRM, dMB_aux, AUX_T);
}
AUX_PMON_ON(mc);
MC_POLLING_END();
AUX_PMON_OFF(mc);
AUX_PMON_ON(dblk);
while ((*infar)!= TCSM1_H264_DBLK_INFDA) {}
AUX_PMON_OFF(dblk);
if(AUX_T->mc_des_dirty){
H264_MC_DesNode *h264_mc = (H264_MC_DesNode *)(AUX_T->h264_mc_des_ptr[0]);
h264_mc[AUX_T->mc_des_dirty - 1].VNodeHead = H264_VHEAD_UNLINK;
SET_MC_DHA((uint32_t)h264_mc);
CLEAR_MC_TTEND();
SET_MC_DCS();
}
if(IS_INTRA(mb_type)){
uint32_t * bakup_src = AUX_T->BackupMBbottom_Y[bakup_x1]-4;
uint32_t * bakup_dst = TCSM1_BOTTOM_Y_25PIX;
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
bakup_dst[2] = bakup_src[2];
bakup_dst[3] = bakup_src[3];
bakup_dst[4] = bakup_src[4];
bakup_dst[5] = bakup_src[5];
bakup_dst[6] = bakup_src[6];
bakup_src = AUX_T->BackupMBbottom_U[bakup_x1]-4;
bakup_dst = TCSM1_BOTTOM_U_13PIX;
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
bakup_dst[2] = bakup_src[2];
bakup_dst[3] = bakup_src[3];
bakup_src = AUX_T->BackupMBbottom_V[bakup_x1]-4;
bakup_dst = TCSM1_BOTTOM_V_13PIX;
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
bakup_dst[2] = bakup_src[2];
bakup_dst[3] = bakup_src[3];
}
if(IS_INTER(mb_type_last))
hl_motion_hw_next(dMB_aux,AUX_T,mb_type_last);
*(uint32_t*)&AUX_T->sub_mb_type[0] = *(uint32_t*)&dMB_aux->sub_mb_type[0];
*(uint32_t*)&AUX_T->sub_mb_type[2] = *(uint32_t*)&dMB_aux->sub_mb_type[2];
AUX_PMON_ON(idct);
AUX_PMON_OFF(idct);
if (IS_INTRA_PCM(mb_type)) {
unsigned int x, y;
for(i=0; i<24; i++) {
for (y=0; y<4; y++) {
for (x=0; x<4; x++) {
*(AUX_T->h264_yrecon[0] + MB_offset_recon[i] + y*RECON_BUF_STRIDE + x) = dMB_aux->mb[i*16+y*4+x];
}
}
}
}
{
int linesize, uvlinesize;
uint8_t *dest_y_d2, *dest_u_d2, *dest_v_d2;
linesize = dFRM->linesize;
uvlinesize = dFRM->uvlinesize;
dest_y_d2 = dFRM->current_picture.y_ptr + (mb_y_d2 * 16* linesize ) + mb_x_d2 * 16;
dest_u_d2 = dFRM->current_picture.u_ptr + (mb_y_d2 * 8 * uvlinesize) + mb_x_d2 * 8;
dest_v_d2 = dFRM->current_picture.v_ptr + (mb_y_d2 * 8 * uvlinesize) + mb_x_d2 * 8;
//move dblked MB out
MDMA1_TRAN[0].TSA = AUX_T->h264_ydblk[1]-4;
MDMA1_TRAN[0].TDA = get_phy_addr_aux((uint32_t)dest_y_d2-4);
MDMA1_TRAN[1].TSA = AUX_T->h264_ydblk[1]-4+DBLK_U_OFST;
MDMA1_TRAN[1].TDA = get_phy_addr_aux((uint32_t)dest_u_d2-4);
//MDMA1_TRAN[1].UNIT = MDMA_UNIT(1,12,96);
MDMA1_TRAN[2].TSA = AUX_T->h264_ydblk[1]-4+DBLK_V_OFST;
MDMA1_TRAN[2].TDA = get_phy_addr_aux((uint32_t)dest_v_d2-4);
POLLING_MDMA1_END(); //ensure next MB's args has been received
SET_MDMA1_DHA((uint32_t)MDMA1_TRAN);
MDMA1_RUN();
}
//---------idct fo inter---------------
if(IS_INTER(mb_type_last)){
void (*idct_dc_add)(uint8_t *dst, DCTELEM *block, int stride);
void (*idct_add)(uint8_t *dst, DCTELEM *block, int stride);
int di;
if(IS_8x8DCT(mb_type_last)){
idct_dc_add = ff_h264_idct8_dc_add_c;
idct_add = ff_h264_idct8_add_c;
di = 4;
}else{
idct_dc_add = ff_h264_idct_dc_add_c;
idct_add = ff_h264_idct_add_c;
di = 1;
}
for(i=0; i<16; i+=di){
int nnz = non_zero_count_cache_luma_last[i];
if(nnz){
if(nnz==1 && dMB_aux->mb[i*16])
idct_dc_add(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
else
idct_add(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
}
}
}
//------------- chroma idct------------
if(mb_type_last){
chroma_dc_dequant_idct_c(dMB_aux->mb + 16*16, dMB_aux->dequant4_coeff[1]);
chroma_dc_dequant_idct_c(dMB_aux->mb + 16*16+4*16, dMB_aux->dequant4_coeff[2]);
for(i=16; i<16+8; i++){
if(dMB_aux->non_zero_count_cache_chroma[ i - 16 ]) {
ff_h264_idct_add_c(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
} else if (dMB_aux->mb[i*16]) {
ff_h264_idct_dc_add_c(AUX_T->h264_yrecon[1] + MB_offset_recon[i],
dMB_aux->mb + i*16, RECON_BUF_STRIDE);
}
}
}
if(!(mb_x==0 && mb_y==0)){
SET_DHA_DBLK((unsigned int)AUX_T->h264_dblk_des_ptr[1]);
*infar = 0;
SET_DCS_DBLK(0x1);
}
filter_mb_dblk(dFRM, dMB_aux, AUX_T);
{
uint32_t * bakup_src = AUX_T->h264_yrecon[1] + 15*RECON_BUF_STRIDE;
uint32_t * bakup_dst = AUX_T->BackupMBbottom_Y[bakup_x0];
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
bakup_dst[2] = bakup_src[2];
bakup_dst[3] = bakup_src[3];
bakup_src = AUX_T->h264_urecon[1] + 7*RECON_BUF_STRIDE;
bakup_dst = AUX_T->BackupMBbottom_U[bakup_x0];
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
bakup_src = AUX_T->h264_vrecon[1] + 7*RECON_BUF_STRIDE;
bakup_dst = AUX_T->BackupMBbottom_V[bakup_x0];
bakup_dst[0] = bakup_src[0];
bakup_dst[1] = bakup_src[1];
}
mb_x_d2 = mb_x_d1;
mb_y_d2 = mb_y_d1;
mb_x_d1 = mb_x;
mb_y_d1 = mb_y;
mb_type_last=mb_type;
for(i=0;i<16;i++)
non_zero_count_cache_luma_last[i]=dMB_aux->non_zero_count_cache_luma[ scan5[i] ];
// abnormal exit
if (dMB_aux->deblocking_filter & 0x8) break;
bakup_x0=(bakup_x0==((dFRM->mb_width)-1))?0:(bakup_x0+1);//hit second line's tail
bakup_x1=(bakup_x1==((dFRM->mb_width)-1))?0:(bakup_x1+1);
XCHG2(AUX_T->h264_yrecon[0],AUX_T->h264_yrecon[1],XCHGtmp);
XCHG2(AUX_T->h264_urecon[0],AUX_T->h264_urecon[1],XCHGtmp);
XCHG2(AUX_T->h264_vrecon[0],AUX_T->h264_vrecon[1],XCHGtmp);
XCHG2(AUX_T->h264_ydblk[0],AUX_T->h264_ydblk[1],XCHGtmp);
XCHG2(AUX_T->h264_dblk_des_ptr[0],AUX_T->h264_dblk_des_ptr[1],XCHGtmp);
XCHG2(AUX_T->h264_mc_des_ptr[0],AUX_T->h264_mc_des_ptr[1],XCHGtmp);
XCHG2(intra_pred4x4_top_ptr[0],intra_pred4x4_top_ptr[1],XCHGtmp);
XCHG2(intra_pred4x4_left_ptr[0],intra_pred4x4_left_ptr[1],XCHGtmp);
XCHG2(dMB_aux,dMB2,XCHGtmp);
}
AUX_PMON_TRAN(mc,PMON_MC_BUF);
AUX_PMON_TRAN(idct,PMON_IDCT_BUF);
AUX_PMON_TRAN(dblk,PMON_DBLK_BUF);
AUX_PMON_TRAN(intra,PMON_INTRA_BUF);
AUX_PMON_TRAN(mdma,PMON_MDMA_BUF);
AUX_PMON_TRAN(sync,PMON_SYNC_BUF);
/*
task_done: aux-cpu task done flag, only write by aux-cpu, only read by main-cpu
*/
MDMA1_ARG->TSA = (TCSM1_TASK_DONE);
MDMA1_ARG->TDA = (TCSM0_TASK_DONE);
MDMA1_ARG->STRD = MDMA_STRD(4,4);
MDMA1_ARG->UNIT = MDMA_UNIT(1,4,4);
SET_MDMA1_DHA((uint32_t)TCSM1_GP1_ARG_CHAIN);
MDMA1_RUN();
i_nop;
i_nop;
i_nop;
i_nop;
__asm__ __volatile__ ("wait");
}
