Merge commit '3176217c60ca7828712985092d9102d331ea4f3d'
[ffmpeg.git] / libavcodec / h264_mb_template.c
index 0f0e451..f582b00 100644 (file)
 #define CHROMA_IDC 2
 #include "h264_mc_template.c"
 
-static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
+static av_noinline void FUNC(hl_decode_mb)(const H264Context *h, H264SliceContext *sl)
 {
-    MpegEncContext *const s = &h->s;
-    const int mb_x    = s->mb_x;
-    const int mb_y    = s->mb_y;
-    const int mb_xy   = h->mb_xy;
-    const int mb_type = s->current_picture.f.mb_type[mb_xy];
+    const int mb_x    = sl->mb_x;
+    const int mb_y    = sl->mb_y;
+    const int mb_xy   = sl->mb_xy;
+    const int mb_type = h->cur_pic.mb_type[mb_xy];
     uint8_t *dest_y, *dest_cb, *dest_cr;
     int linesize, uvlinesize /*dct_offset*/;
     int i, j;
-    int *block_offset = &h->block_offset[0];
-    const int transform_bypass = !SIMPLE && (s->qscale == 0 && h->sps.transform_bypass);
-    /* is_h264 should always be true if SVQ3 is disabled. */
-    const int is_h264 = !CONFIG_SVQ3_DECODER || SIMPLE || s->codec_id == AV_CODEC_ID_H264;
+    const int *block_offset = &h->block_offset[0];
+    const int transform_bypass = !SIMPLE && (sl->qscale == 0 && h->ps.sps->transform_bypass);
     void (*idct_add)(uint8_t *dst, int16_t *block, int stride);
-    const int block_h   = 16 >> s->chroma_y_shift;
-    const int chroma422 = CHROMA422;
+    const int block_h   = 16 >> h->chroma_y_shift;
+    const int chroma422 = CHROMA422(h);
 
-    dest_y  = s->current_picture.f.data[0] + ((mb_x << PIXEL_SHIFT)     + mb_y * s->linesize)  * 16;
-    dest_cb = s->current_picture.f.data[1] +  (mb_x << PIXEL_SHIFT) * 8 + mb_y * s->uvlinesize * block_h;
-    dest_cr = s->current_picture.f.data[2] +  (mb_x << PIXEL_SHIFT) * 8 + mb_y * s->uvlinesize * block_h;
+    dest_y  = h->cur_pic.f->data[0] + ((mb_x << PIXEL_SHIFT)     + mb_y * sl->linesize)  * 16;
+    dest_cb = h->cur_pic.f->data[1] +  (mb_x << PIXEL_SHIFT) * 8 + mb_y * sl->uvlinesize * block_h;
+    dest_cr = h->cur_pic.f->data[2] +  (mb_x << PIXEL_SHIFT) * 8 + mb_y * sl->uvlinesize * block_h;
 
-    s->vdsp.prefetch(dest_y  + (s->mb_x & 3) * 4 * s->linesize   + (64 << PIXEL_SHIFT), s->linesize,       4);
-    s->vdsp.prefetch(dest_cb + (s->mb_x & 7)     * s->uvlinesize + (64 << PIXEL_SHIFT), dest_cr - dest_cb, 2);
+    h->vdsp.prefetch(dest_y  + (sl->mb_x & 3) * 4 * sl->linesize   + (64 << PIXEL_SHIFT), sl->linesize,       4);
+    h->vdsp.prefetch(dest_cb + (sl->mb_x & 7)     * sl->uvlinesize + (64 << PIXEL_SHIFT), dest_cr - dest_cb, 2);
 
-    h->list_counts[mb_xy] = h->list_count;
+    h->list_counts[mb_xy] = sl->list_count;
 
-    if (!SIMPLE && MB_FIELD) {
-        linesize     = h->mb_linesize = s->linesize * 2;
-        uvlinesize   = h->mb_uvlinesize = s->uvlinesize * 2;
+    if (!SIMPLE && MB_FIELD(sl)) {
+        linesize     = sl->mb_linesize = sl->linesize * 2;
+        uvlinesize   = sl->mb_uvlinesize = sl->uvlinesize * 2;
         block_offset = &h->block_offset[48];
         if (mb_y & 1) { // FIXME move out of this function?
-            dest_y  -= s->linesize * 15;
-            dest_cb -= s->uvlinesize * (block_h - 1);
-            dest_cr -= s->uvlinesize * (block_h - 1);
+            dest_y  -= sl->linesize * 15;
+            dest_cb -= sl->uvlinesize * (block_h - 1);
+            dest_cr -= sl->uvlinesize * (block_h - 1);
         }
-        if (FRAME_MBAFF) {
+        if (FRAME_MBAFF(h)) {
             int list;
-            for (list = 0; list < h->list_count; list++) {
+            for (list = 0; list < sl->list_count; list++) {
                 if (!USES_LIST(mb_type, list))
                     continue;
                 if (IS_16X16(mb_type)) {
-                    int8_t *ref = &h->ref_cache[list][scan8[0]];
-                    fill_rectangle(ref, 4, 4, 8, (16 + *ref) ^ (s->mb_y & 1), 1);
+                    int8_t *ref = &sl->ref_cache[list][scan8[0]];
+                    fill_rectangle(ref, 4, 4, 8, (16 + *ref) ^ (sl->mb_y & 1), 1);
                 } else {
                     for (i = 0; i < 16; i += 4) {
-                        int ref = h->ref_cache[list][scan8[i]];
+                        int ref = sl->ref_cache[list][scan8[i]];
                         if (ref >= 0)
-                            fill_rectangle(&h->ref_cache[list][scan8[i]], 2, 2,
-                                           8, (16 + ref) ^ (s->mb_y & 1), 1);
+                            fill_rectangle(&sl->ref_cache[list][scan8[i]], 2, 2,
+                                           8, (16 + ref) ^ (sl->mb_y & 1), 1);
                     }
                 }
             }
         }
     } else {
-        linesize   = h->mb_linesize   = s->linesize;
-        uvlinesize = h->mb_uvlinesize = s->uvlinesize;
+        linesize   = sl->mb_linesize   = sl->linesize;
+        uvlinesize = sl->mb_uvlinesize = sl->uvlinesize;
         // dct_offset = s->linesize * 16;
     }
 
     if (!SIMPLE && IS_INTRA_PCM(mb_type)) {
-        const int bit_depth = h->sps.bit_depth_luma;
+        const int bit_depth = h->ps.sps->bit_depth_luma;
         if (PIXEL_SHIFT) {
             int j;
             GetBitContext gb;
-            init_get_bits(&gb, (uint8_t *)h->mb,
-                          ff_h264_mb_sizes[h->sps.chroma_format_idc] * bit_depth);
+            init_get_bits(&gb, sl->intra_pcm_ptr,
+                          ff_h264_mb_sizes[h->ps.sps->chroma_format_idc] * bit_depth);
 
             for (i = 0; i < 16; i++) {
                 uint16_t *tmp_y = (uint16_t *)(dest_y + i * linesize);
                 for (j = 0; j < 16; j++)
                     tmp_y[j] = get_bits(&gb, bit_depth);
             }
-            if (SIMPLE || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) {
-                if (!h->sps.chroma_format_idc) {
+            if (SIMPLE || !CONFIG_GRAY || !(h->flags & AV_CODEC_FLAG_GRAY)) {
+                if (!h->ps.sps->chroma_format_idc) {
                     for (i = 0; i < block_h; i++) {
                         uint16_t *tmp_cb = (uint16_t *)(dest_cb + i * uvlinesize);
                         uint16_t *tmp_cr = (uint16_t *)(dest_cr + i * uvlinesize);
@@ -135,16 +132,16 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
             }
         } else {
             for (i = 0; i < 16; i++)
-                memcpy(dest_y + i * linesize, (uint8_t *)h->mb + i * 16, 16);
-            if (SIMPLE || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) {
-                if (!h->sps.chroma_format_idc) {
+                memcpy(dest_y + i * linesize, sl->intra_pcm_ptr + i * 16, 16);
+            if (SIMPLE || !CONFIG_GRAY || !(h->flags & AV_CODEC_FLAG_GRAY)) {
+                if (!h->ps.sps->chroma_format_idc) {
                     for (i = 0; i < 8; i++) {
-                        memset(dest_cb + i*uvlinesize, 1 << (bit_depth - 1), 8);
-                        memset(dest_cr + i*uvlinesize, 1 << (bit_depth - 1), 8);
+                        memset(dest_cb + i * uvlinesize, 1 << (bit_depth - 1), 8);
+                        memset(dest_cr + i * uvlinesize, 1 << (bit_depth - 1), 8);
                     }
                 } else {
-                    uint8_t *src_cb = (uint8_t *)h->mb + 256;
-                    uint8_t *src_cr = (uint8_t *)h->mb + 256 + block_h * 8;
+                    const uint8_t *src_cb = sl->intra_pcm_ptr + 256;
+                    const uint8_t *src_cr = sl->intra_pcm_ptr + 256 + block_h * 8;
                     for (i = 0; i < block_h; i++) {
                         memcpy(dest_cb + i * uvlinesize, src_cb + i * 8, 8);
                         memcpy(dest_cr + i * uvlinesize, src_cr + i * 8, 8);
@@ -154,116 +151,96 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
         }
     } else {
         if (IS_INTRA(mb_type)) {
-            if (h->deblocking_filter)
-                xchg_mb_border(h, dest_y, dest_cb, dest_cr, linesize,
+            if (sl->deblocking_filter)
+                xchg_mb_border(h, sl, dest_y, dest_cb, dest_cr, linesize,
                                uvlinesize, 1, 0, SIMPLE, PIXEL_SHIFT);
 
-            if (SIMPLE || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) {
-                h->hpc.pred8x8[h->chroma_pred_mode](dest_cb, uvlinesize);
-                h->hpc.pred8x8[h->chroma_pred_mode](dest_cr, uvlinesize);
+            if (SIMPLE || !CONFIG_GRAY || !(h->flags & AV_CODEC_FLAG_GRAY)) {
+                h->hpc.pred8x8[sl->chroma_pred_mode](dest_cb, uvlinesize);
+                h->hpc.pred8x8[sl->chroma_pred_mode](dest_cr, uvlinesize);
             }
 
-            hl_decode_mb_predict_luma(h, mb_type, is_h264, SIMPLE,
+            hl_decode_mb_predict_luma(h, sl, mb_type, SIMPLE,
                                       transform_bypass, PIXEL_SHIFT,
                                       block_offset, linesize, dest_y, 0);
 
-            if (h->deblocking_filter)
-                xchg_mb_border(h, dest_y, dest_cb, dest_cr, linesize,
+            if (sl->deblocking_filter)
+                xchg_mb_border(h, sl, dest_y, dest_cb, dest_cr, linesize,
                                uvlinesize, 0, 0, SIMPLE, PIXEL_SHIFT);
-        } else if (is_h264) {
+        } else {
             if (chroma422) {
-                FUNC(hl_motion_422)(h, dest_y, dest_cb, dest_cr,
-                              s->me.qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
-                              s->me.qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
+                FUNC(hl_motion_422)(h, sl, dest_y, dest_cb, dest_cr,
+                              h->qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
+                              h->qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
                               h->h264dsp.weight_h264_pixels_tab,
                               h->h264dsp.biweight_h264_pixels_tab);
             } else {
-                FUNC(hl_motion_420)(h, dest_y, dest_cb, dest_cr,
-                              s->me.qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
-                              s->me.qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
+                FUNC(hl_motion_420)(h, sl, dest_y, dest_cb, dest_cr,
+                              h->qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
+                              h->qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
                               h->h264dsp.weight_h264_pixels_tab,
                               h->h264dsp.biweight_h264_pixels_tab);
             }
         }
 
-        hl_decode_mb_idct_luma(h, mb_type, is_h264, SIMPLE, transform_bypass,
+        hl_decode_mb_idct_luma(h, sl, mb_type, SIMPLE, transform_bypass,
                                PIXEL_SHIFT, block_offset, linesize, dest_y, 0);
 
-        if ((SIMPLE || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) &&
-            (h->cbp & 0x30)) {
+        if ((SIMPLE || !CONFIG_GRAY || !(h->flags & AV_CODEC_FLAG_GRAY)) &&
+            (sl->cbp & 0x30)) {
             uint8_t *dest[2] = { dest_cb, dest_cr };
             if (transform_bypass) {
-                if (IS_INTRA(mb_type) && h->sps.profile_idc == 244 &&
-                    (h->chroma_pred_mode == VERT_PRED8x8 ||
-                     h->chroma_pred_mode == HOR_PRED8x8)) {
-                    h->hpc.pred8x8_add[h->chroma_pred_mode](dest[0],
+                if (IS_INTRA(mb_type) && h->ps.sps->profile_idc == 244 &&
+                    (sl->chroma_pred_mode == VERT_PRED8x8 ||
+                     sl->chroma_pred_mode == HOR_PRED8x8)) {
+                    h->hpc.pred8x8_add[sl->chroma_pred_mode](dest[0],
                                                             block_offset + 16,
-                                                            h->mb + (16 * 16 * 1 << PIXEL_SHIFT),
+                                                            sl->mb + (16 * 16 * 1 << PIXEL_SHIFT),
                                                             uvlinesize);
-                    h->hpc.pred8x8_add[h->chroma_pred_mode](dest[1],
+                    h->hpc.pred8x8_add[sl->chroma_pred_mode](dest[1],
                                                             block_offset + 32,
-                                                            h->mb + (16 * 16 * 2 << PIXEL_SHIFT),
+                                                            sl->mb + (16 * 16 * 2 << PIXEL_SHIFT),
                                                             uvlinesize);
                 } else {
-                    idct_add = h->h264dsp.h264_add_pixels4;
+                    idct_add = h->h264dsp.h264_add_pixels4_clear;
                     for (j = 1; j < 3; j++) {
                         for (i = j * 16; i < j * 16 + 4; i++)
-                            if (h->non_zero_count_cache[scan8[i]] ||
-                                dctcoef_get(h->mb, PIXEL_SHIFT, i * 16))
+                            if (sl->non_zero_count_cache[scan8[i]] ||
+                                dctcoef_get(sl->mb, PIXEL_SHIFT, i * 16))
                                 idct_add(dest[j - 1] + block_offset[i],
-                                         h->mb + (i * 16 << PIXEL_SHIFT),
+                                         sl->mb + (i * 16 << PIXEL_SHIFT),
                                          uvlinesize);
                         if (chroma422) {
                             for (i = j * 16 + 4; i < j * 16 + 8; i++)
-                                if (h->non_zero_count_cache[scan8[i + 4]] ||
-                                    dctcoef_get(h->mb, PIXEL_SHIFT, i * 16))
+                                if (sl->non_zero_count_cache[scan8[i + 4]] ||
+                                    dctcoef_get(sl->mb, PIXEL_SHIFT, i * 16))
                                     idct_add(dest[j - 1] + block_offset[i + 4],
-                                             h->mb + (i * 16 << PIXEL_SHIFT),
+                                             sl->mb + (i * 16 << PIXEL_SHIFT),
                                              uvlinesize);
                         }
                     }
                 }
             } else {
-                if (is_h264) {
-                    int qp[2];
-                    if (chroma422) {
-                        qp[0] = h->chroma_qp[0] + 3;
-                        qp[1] = h->chroma_qp[1] + 3;
-                    } else {
-                        qp[0] = h->chroma_qp[0];
-                        qp[1] = h->chroma_qp[1];
-                    }
-                    if (h->non_zero_count_cache[scan8[CHROMA_DC_BLOCK_INDEX + 0]])
-                        h->h264dsp.h264_chroma_dc_dequant_idct(h->mb + (16 * 16 * 1 << PIXEL_SHIFT),
-                                                               h->dequant4_coeff[IS_INTRA(mb_type) ? 1 : 4][qp[0]][0]);
-                    if (h->non_zero_count_cache[scan8[CHROMA_DC_BLOCK_INDEX + 1]])
-                        h->h264dsp.h264_chroma_dc_dequant_idct(h->mb + (16 * 16 * 2 << PIXEL_SHIFT),
-                                                               h->dequant4_coeff[IS_INTRA(mb_type) ? 2 : 5][qp[1]][0]);
-                    h->h264dsp.h264_idct_add8(dest, block_offset,
-                                              h->mb, uvlinesize,
-                                              h->non_zero_count_cache);
-                } else if (CONFIG_SVQ3_DECODER) {
-                    h->h264dsp.h264_chroma_dc_dequant_idct(h->mb + 16 * 16 * 1,
-                                                           h->dequant4_coeff[IS_INTRA(mb_type) ? 1 : 4][h->chroma_qp[0]][0]);
-                    h->h264dsp.h264_chroma_dc_dequant_idct(h->mb + 16 * 16 * 2,
-                                                           h->dequant4_coeff[IS_INTRA(mb_type) ? 2 : 5][h->chroma_qp[1]][0]);
-                    for (j = 1; j < 3; j++) {
-                        for (i = j * 16; i < j * 16 + 4; i++)
-                            if (h->non_zero_count_cache[scan8[i]] || h->mb[i * 16]) {
-                                uint8_t *const ptr = dest[j - 1] + block_offset[i];
-                                ff_svq3_add_idct_c(ptr, h->mb + i * 16,
-                                                   uvlinesize,
-                                                   ff_h264_chroma_qp[0][s->qscale + 12] - 12, 2);
-                            }
-                    }
+                int qp[2];
+                if (chroma422) {
+                    qp[0] = sl->chroma_qp[0] + 3;
+                    qp[1] = sl->chroma_qp[1] + 3;
+                } else {
+                    qp[0] = sl->chroma_qp[0];
+                    qp[1] = sl->chroma_qp[1];
                 }
+                if (sl->non_zero_count_cache[scan8[CHROMA_DC_BLOCK_INDEX + 0]])
+                    h->h264dsp.h264_chroma_dc_dequant_idct(sl->mb + (16 * 16 * 1 << PIXEL_SHIFT),
+                                                           h->ps.pps->dequant4_coeff[IS_INTRA(mb_type) ? 1 : 4][qp[0]][0]);
+                if (sl->non_zero_count_cache[scan8[CHROMA_DC_BLOCK_INDEX + 1]])
+                    h->h264dsp.h264_chroma_dc_dequant_idct(sl->mb + (16 * 16 * 2 << PIXEL_SHIFT),
+                                                           h->ps.pps->dequant4_coeff[IS_INTRA(mb_type) ? 2 : 5][qp[1]][0]);
+                h->h264dsp.h264_idct_add8(dest, block_offset,
+                                          sl->mb, uvlinesize,
+                                          sl->non_zero_count_cache);
             }
         }
     }
-    if (h->cbp || IS_INTRA(mb_type)) {
-        s->dsp.clear_blocks(h->mb);
-        s->dsp.clear_blocks(h->mb + (24 * 16 << PIXEL_SHIFT));
-    }
 }
 
 #if !SIMPLE || BITS == 8
@@ -272,62 +249,61 @@ static av_noinline void FUNC(hl_decode_mb)(H264Context *h)
 #define CHROMA_IDC 3
 #include "h264_mc_template.c"
 
-static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h)
+static av_noinline void FUNC(hl_decode_mb_444)(const H264Context *h, H264SliceContext *sl)
 {
-    MpegEncContext *const s = &h->s;
-    const int mb_x    = s->mb_x;
-    const int mb_y    = s->mb_y;
-    const int mb_xy   = h->mb_xy;
-    const int mb_type = s->current_picture.f.mb_type[mb_xy];
+    const int mb_x    = sl->mb_x;
+    const int mb_y    = sl->mb_y;
+    const int mb_xy   = sl->mb_xy;
+    const int mb_type = h->cur_pic.mb_type[mb_xy];
     uint8_t *dest[3];
     int linesize;
     int i, j, p;
-    int *block_offset = &h->block_offset[0];
-    const int transform_bypass = !SIMPLE && (s->qscale == 0 && h->sps.transform_bypass);
-    const int plane_count      = (SIMPLE || !CONFIG_GRAY || !(s->flags & CODEC_FLAG_GRAY)) ? 3 : 1;
+    const int *block_offset = &h->block_offset[0];
+    const int transform_bypass = !SIMPLE && (sl->qscale == 0 && h->ps.sps->transform_bypass);
+    const int plane_count      = (SIMPLE || !CONFIG_GRAY || !(h->flags & AV_CODEC_FLAG_GRAY)) ? 3 : 1;
 
     for (p = 0; p < plane_count; p++) {
-        dest[p] = s->current_picture.f.data[p] +
-                  ((mb_x << PIXEL_SHIFT) + mb_y * s->linesize) * 16;
-        s->vdsp.prefetch(dest[p] + (s->mb_x & 3) * 4 * s->linesize + (64 << PIXEL_SHIFT),
-                         s->linesize, 4);
+        dest[p] = h->cur_pic.f->data[p] +
+                  ((mb_x << PIXEL_SHIFT) + mb_y * sl->linesize) * 16;
+        h->vdsp.prefetch(dest[p] + (sl->mb_x & 3) * 4 * sl->linesize + (64 << PIXEL_SHIFT),
+                         sl->linesize, 4);
     }
 
-    h->list_counts[mb_xy] = h->list_count;
+    h->list_counts[mb_xy] = sl->list_count;
 
-    if (!SIMPLE && MB_FIELD) {
-        linesize     = h->mb_linesize = h->mb_uvlinesize = s->linesize * 2;
+    if (!SIMPLE && MB_FIELD(sl)) {
+        linesize     = sl->mb_linesize = sl->mb_uvlinesize = sl->linesize * 2;
         block_offset = &h->block_offset[48];
         if (mb_y & 1) // FIXME move out of this function?
             for (p = 0; p < 3; p++)
-                dest[p] -= s->linesize * 15;
-        if (FRAME_MBAFF) {
+                dest[p] -= sl->linesize * 15;
+        if (FRAME_MBAFF(h)) {
             int list;
-            for (list = 0; list < h->list_count; list++) {
+            for (list = 0; list < sl->list_count; list++) {
                 if (!USES_LIST(mb_type, list))
                     continue;
                 if (IS_16X16(mb_type)) {
-                    int8_t *ref = &h->ref_cache[list][scan8[0]];
-                    fill_rectangle(ref, 4, 4, 8, (16 + *ref) ^ (s->mb_y & 1), 1);
+                    int8_t *ref = &sl->ref_cache[list][scan8[0]];
+                    fill_rectangle(ref, 4, 4, 8, (16 + *ref) ^ (sl->mb_y & 1), 1);
                 } else {
                     for (i = 0; i < 16; i += 4) {
-                        int ref = h->ref_cache[list][scan8[i]];
+                        int ref = sl->ref_cache[list][scan8[i]];
                         if (ref >= 0)
-                            fill_rectangle(&h->ref_cache[list][scan8[i]], 2, 2,
-                                           8, (16 + ref) ^ (s->mb_y & 1), 1);
+                            fill_rectangle(&sl->ref_cache[list][scan8[i]], 2, 2,
+                                           8, (16 + ref) ^ (sl->mb_y & 1), 1);
                     }
                 }
             }
         }
     } else {
-        linesize = h->mb_linesize = h->mb_uvlinesize = s->linesize;
+        linesize = sl->mb_linesize = sl->mb_uvlinesize = sl->linesize;
     }
 
     if (!SIMPLE && IS_INTRA_PCM(mb_type)) {
         if (PIXEL_SHIFT) {
-            const int bit_depth = h->sps.bit_depth_luma;
+            const int bit_depth = h->ps.sps->bit_depth_luma;
             GetBitContext gb;
-            init_get_bits(&gb, (uint8_t *)h->mb, 768 * bit_depth);
+            init_get_bits(&gb, sl->intra_pcm_ptr, 768 * bit_depth);
 
             for (p = 0; p < plane_count; p++)
                 for (i = 0; i < 16; i++) {
@@ -339,39 +315,35 @@ static av_noinline void FUNC(hl_decode_mb_444)(H264Context *h)
             for (p = 0; p < plane_count; p++)
                 for (i = 0; i < 16; i++)
                     memcpy(dest[p] + i * linesize,
-                           (uint8_t *)h->mb + p * 256 + i * 16, 16);
+                           sl->intra_pcm_ptr + p * 256 + i * 16, 16);
         }
     } else {
         if (IS_INTRA(mb_type)) {
-            if (h->deblocking_filter)
-                xchg_mb_border(h, dest[0], dest[1], dest[2], linesize,
+            if (sl->deblocking_filter)
+                xchg_mb_border(h, sl, dest[0], dest[1], dest[2], linesize,
                                linesize, 1, 1, SIMPLE, PIXEL_SHIFT);
 
             for (p = 0; p < plane_count; p++)
-                hl_decode_mb_predict_luma(h, mb_type, 1, SIMPLE,
+                hl_decode_mb_predict_luma(h, sl, mb_type, SIMPLE,
                                           transform_bypass, PIXEL_SHIFT,
                                           block_offset, linesize, dest[p], p);
 
-            if (h->deblocking_filter)
-                xchg_mb_border(h, dest[0], dest[1], dest[2], linesize,
+            if (sl->deblocking_filter)
+                xchg_mb_border(h, sl, dest[0], dest[1], dest[2], linesize,
                                linesize, 0, 1, SIMPLE, PIXEL_SHIFT);
         } else {
-            FUNC(hl_motion_444)(h, dest[0], dest[1], dest[2],
-                      s->me.qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
-                      s->me.qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
+            FUNC(hl_motion_444)(h, sl, dest[0], dest[1], dest[2],
+                      h->qpel_put, h->h264chroma.put_h264_chroma_pixels_tab,
+                      h->qpel_avg, h->h264chroma.avg_h264_chroma_pixels_tab,
                       h->h264dsp.weight_h264_pixels_tab,
                       h->h264dsp.biweight_h264_pixels_tab);
         }
 
         for (p = 0; p < plane_count; p++)
-            hl_decode_mb_idct_luma(h, mb_type, 1, SIMPLE, transform_bypass,
+            hl_decode_mb_idct_luma(h, sl, mb_type, SIMPLE, transform_bypass,
                                    PIXEL_SHIFT, block_offset, linesize,
                                    dest[p], p);
     }
-    if (h->cbp || IS_INTRA(mb_type)) {
-        s->dsp.clear_blocks(h->mb);
-        s->dsp.clear_blocks(h->mb + (24 * 16 << PIXEL_SHIFT));
-    }
 }
 
 #endif