mpegvideo: Drop flags and flags2

[ffmpeg] / libavcodec / vc1_block.c

diff --git a/libavcodec/vc1_block.c b/libavcodec/vc1_block.c
index ab7f7a35187128c65ca42bec08e493958e0ccba2..91c926355d39377a3b83a8549b9197c2ae9eb846 100644 (file)
--- a/libavcodec/vc1_block.c
+++ b/libavcodec/vc1_block.c
@@ -1416,7 +1416,7 @@ static int vc1_decode_p_mb(VC1Context *v)
 
                     vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                            (i & 4) ? v->codingset2 : v->codingset);
-                    if ((i>3) && (s->flags & CODEC_FLAG_GRAY))
+                    if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
                         continue;
                     v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
                     if (v->rangeredfrm)
@@ -1437,7 +1437,7 @@ static int vc1_decode_p_mb(VC1Context *v)
                 } else if (val) {
                     pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb, first_block,
                                              s->dest[dst_idx] + off, (i & 4) ? s->uvlinesize : s->linesize,
-                                             (i & 4) && (s->flags & CODEC_FLAG_GRAY), &block_tt);
+                                             (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY), &block_tt);
                     block_cbp |= pat << (i << 2);
                     if (!v->ttmbf && ttmb < 8)
                         ttmb = -1;
@@ -1527,7 +1527,7 @@ static int vc1_decode_p_mb(VC1Context *v)
 
                     vc1_decode_intra_block(v, s->block[i], i, is_coded[i], mquant,
                                            (i & 4) ? v->codingset2 : v->codingset);
-                    if ((i>3) && (s->flags & CODEC_FLAG_GRAY))
+                    if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
                         continue;
                     v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
                     if (v->rangeredfrm)
@@ -1549,7 +1549,7 @@ static int vc1_decode_p_mb(VC1Context *v)
                     pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                              first_block, s->dest[dst_idx] + off,
                                              (i & 4) ? s->uvlinesize : s->linesize,
-                                             (i & 4) && (s->flags & CODEC_FLAG_GRAY),
+                                             (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY),
                                              &block_tt);
                     block_cbp |= pat << (i << 2);
                     if (!v->ttmbf && ttmb < 8)
@@ -1648,8 +1648,9 @@ static int vc1_decode_p_mb_intfr(VC1Context *v)
                 s->current_picture.motion_val[1][s->block_index[i]][0] = 0;
                 s->current_picture.motion_val[1][s->block_index[i]][1] = 0;
             }
-            s->current_picture.mb_type[mb_pos]                     = MB_TYPE_INTRA;
-            s->mb_intra = v->is_intra[s->mb_x] = 1;
+            v->is_intra[s->mb_x] = 0x3f; // Set the bitfield to all 1.
+            s->mb_intra          = 1;
+            s->current_picture.mb_type[mb_pos] = MB_TYPE_INTRA;
             fieldtx = v->fieldtx_plane[mb_pos] = get_bits1(gb);
             mb_has_coeffs = get_bits1(gb);
             if (mb_has_coeffs)
@@ -1674,7 +1675,8 @@ static int vc1_decode_p_mb_intfr(VC1Context *v)
 
                 vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                        (i & 4) ? v->codingset2 : v->codingset);
-                if ((i>3) && (s->flags & CODEC_FLAG_GRAY)) continue;
+                if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
+                    continue;
                 v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
                 if (i < 4) {
                     stride_y = s->linesize << fieldtx;
@@ -1765,7 +1767,7 @@ static int vc1_decode_p_mb_intfr(VC1Context *v)
                     pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                              first_block, s->dest[dst_idx] + off,
                                              (i & 4) ? s->uvlinesize : (s->linesize << fieldtx),
-                                             (i & 4) && (s->flags & CODEC_FLAG_GRAY), &block_tt);
+                                             (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY), &block_tt);
                     block_cbp |= pat << (i << 2);
                     if (!v->ttmbf && ttmb < 8)
                         ttmb = -1;
@@ -1816,7 +1818,8 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
 
     idx_mbmode = get_vlc2(gb, v->mbmode_vlc->table, VC1_IF_MBMODE_VLC_BITS, 2);
     if (idx_mbmode <= 1) { // intra MB
-        s->mb_intra = v->is_intra[s->mb_x] = 1;
+        v->is_intra[s->mb_x] = 0x3f; // Set the bitfield to all 1.
+        s->mb_intra          = 1;
         s->current_picture.motion_val[1][s->block_index[0] + v->blocks_off][0] = 0;
         s->current_picture.motion_val[1][s->block_index[0] + v->blocks_off][1] = 0;
         s->current_picture.mb_type[mb_pos + v->mb_off] = MB_TYPE_INTRA;
@@ -1843,7 +1846,7 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
 
             vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                    (i & 4) ? v->codingset2 : v->codingset);
-            if ((i>3) && (s->flags & CODEC_FLAG_GRAY))
+            if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
                 continue;
             v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
             off  = (i & 4) ? 0 : ((i & 1) * 8 + (i & 2) * 4 * s->linesize);
@@ -1900,7 +1903,7 @@ static int vc1_decode_p_mb_intfi(VC1Context *v)
                 pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                          first_block, s->dest[dst_idx] + off,
                                          (i & 4) ? s->uvlinesize : s->linesize,
-                                         (i & 4) && (s->flags & CODEC_FLAG_GRAY),
+                                         (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY),
                                          &block_tt);
                 block_cbp |= pat << (i << 2);
                 if (!v->ttmbf && ttmb < 8) ttmb = -1;
@@ -2046,7 +2049,7 @@ static void vc1_decode_b_mb(VC1Context *v)
 
             vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                    (i & 4) ? v->codingset2 : v->codingset);
-            if ((i>3) && (s->flags & CODEC_FLAG_GRAY))
+            if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
                 continue;
             v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
             if (v->rangeredfrm)
@@ -2060,7 +2063,7 @@ static void vc1_decode_b_mb(VC1Context *v)
             vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                first_block, s->dest[dst_idx] + off,
                                (i & 4) ? s->uvlinesize : s->linesize,
-                               (i & 4) && (s->flags & CODEC_FLAG_GRAY), NULL);
+                               (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY), NULL);
             if (!v->ttmbf && ttmb < 8)
                 ttmb = -1;
             first_block = 0;
@@ -2093,7 +2096,8 @@ static void vc1_decode_b_mb_intfi(VC1Context *v)
 
     idx_mbmode = get_vlc2(gb, v->mbmode_vlc->table, VC1_IF_MBMODE_VLC_BITS, 2);
     if (idx_mbmode <= 1) { // intra MB
-        s->mb_intra = v->is_intra[s->mb_x] = 1;
+        v->is_intra[s->mb_x] = 0x3f; // Set the bitfield to all 1.
+        s->mb_intra          = 1;
         s->current_picture.motion_val[1][s->block_index[0]][0] = 0;
         s->current_picture.motion_val[1][s->block_index[0]][1] = 0;
         s->current_picture.mb_type[mb_pos + v->mb_off]         = MB_TYPE_INTRA;
@@ -2120,7 +2124,7 @@ static void vc1_decode_b_mb_intfi(VC1Context *v)
 
             vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                    (i & 4) ? v->codingset2 : v->codingset);
-            if ((i>3) && (s->flags & CODEC_FLAG_GRAY))
+            if ((i > 3) && (s->avctx->flags & CODEC_FLAG_GRAY))
                 continue;
             v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
             if (v->rangeredfrm)
@@ -2215,7 +2219,7 @@ static void vc1_decode_b_mb_intfi(VC1Context *v)
                 vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                    first_block, s->dest[dst_idx] + off,
                                    (i & 4) ? s->uvlinesize : s->linesize,
-                                   (i & 4) && (s->flags & CODEC_FLAG_GRAY), NULL);
+                                   (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY), NULL);
                 if (!v->ttmbf && ttmb < 8)
                     ttmb = -1;
                 first_block = 0;
@@ -2311,8 +2315,9 @@ static int vc1_decode_b_mb_intfr(VC1Context *v)
             s->mv[1][i][0] = s->current_picture.motion_val[1][s->block_index[i]][0] = 0;
             s->mv[1][i][1] = s->current_picture.motion_val[1][s->block_index[i]][1] = 0;
         }
+        v->is_intra[s->mb_x] = 0x3f; // Set the bitfield to all 1.
+        s->mb_intra          = 1;
         s->current_picture.mb_type[mb_pos] = MB_TYPE_INTRA;
-        s->mb_intra = v->is_intra[s->mb_x] = 1;
         fieldtx = v->fieldtx_plane[mb_pos] = get_bits1(gb);
         mb_has_coeffs = get_bits1(gb);
         if (mb_has_coeffs)
@@ -2337,7 +2342,7 @@ static int vc1_decode_b_mb_intfr(VC1Context *v)
 
             vc1_decode_intra_block(v, s->block[i], i, val, mquant,
                                    (i & 4) ? v->codingset2 : v->codingset);
-            if (i > 3 && (s->flags & CODEC_FLAG_GRAY))
+            if (i > 3 && (s->avctx->flags & CODEC_FLAG_GRAY))
                 continue;
             v->vc1dsp.vc1_inv_trans_8x8(s->block[i]);
             if (i < 4) {
@@ -2503,7 +2508,7 @@ static int vc1_decode_b_mb_intfr(VC1Context *v)
                     pat = vc1_decode_p_block(v, s->block[i], i, mquant, ttmb,
                                              first_block, s->dest[dst_idx] + off,
                                              (i & 4) ? s->uvlinesize : (s->linesize << fieldtx),
-                                             (i & 4) && (s->flags & CODEC_FLAG_GRAY), &block_tt);
+                                             (i & 4) && (s->avctx->flags & CODEC_FLAG_GRAY), &block_tt);
                     block_cbp |= pat << (i << 2);
                     if (!v->ttmbf && ttmb < 8)
                         ttmb = -1;
@@ -2646,7 +2651,7 @@ static void vc1_decode_i_blocks(VC1Context *v)
 
                 vc1_decode_i_block(v, s->block[k], k, val, (k < 4) ? v->codingset : v->codingset2);
 
-                if (k > 3 && (s->flags & CODEC_FLAG_GRAY))
+                if (k > 3 && (s->avctx->flags & CODEC_FLAG_GRAY))
                     continue;
                 v->vc1dsp.vc1_inv_trans_8x8(s->block[k]);
                 if (v->pq >= 9 && v->overlap) {
@@ -2670,7 +2675,7 @@ static void vc1_decode_i_blocks(VC1Context *v)
                 if (s->mb_x) {
                     v->vc1dsp.vc1_h_overlap(s->dest[0], s->linesize);
                     v->vc1dsp.vc1_h_overlap(s->dest[0] + 8 * s->linesize, s->linesize);
-                    if (!(s->flags & CODEC_FLAG_GRAY)) {
+                    if (!(s->avctx->flags & CODEC_FLAG_GRAY)) {
                         v->vc1dsp.vc1_h_overlap(s->dest[1], s->uvlinesize);
                         v->vc1dsp.vc1_h_overlap(s->dest[2], s->uvlinesize);
                     }
@@ -2680,7 +2685,7 @@ static void vc1_decode_i_blocks(VC1Context *v)
                 if (!s->first_slice_line) {
                     v->vc1dsp.vc1_v_overlap(s->dest[0], s->linesize);
                     v->vc1dsp.vc1_v_overlap(s->dest[0] + 8, s->linesize);
-                    if (!(s->flags & CODEC_FLAG_GRAY)) {
+                    if (!(s->avctx->flags & CODEC_FLAG_GRAY)) {
                         v->vc1dsp.vc1_v_overlap(s->dest[1], s->uvlinesize);
                         v->vc1dsp.vc1_v_overlap(s->dest[2], s->uvlinesize);
                     }
@@ -2809,7 +2814,7 @@ static void vc1_decode_i_blocks_adv(VC1Context *v)
                 vc1_decode_i_block_adv(v, block[k], k, val,
                                        (k < 4) ? v->codingset : v->codingset2, mquant);
 
-                if (k > 3 && (s->flags & CODEC_FLAG_GRAY))
+                if (k > 3 && (s->avctx->flags & CODEC_FLAG_GRAY))
                     continue;
                 v->vc1dsp.vc1_inv_trans_8x8(block[k]);
             }