swscale: fix gbrap to gbrap alpha scaling
[ffmpeg.git] / libavcodec / vc1.c
index a7f2aab..6f11910 100644 (file)
@@ -478,25 +478,26 @@ static int decode_sequence_header_adv(VC1Context *v, GetBitContext *gb)
                       v->s.avctx->width * h,
                       1 << 30);
         }
+        ff_set_sar(v->s.avctx, v->s.avctx->sample_aspect_ratio);
         av_log(v->s.avctx, AV_LOG_DEBUG, "Aspect: %i:%i\n",
                v->s.avctx->sample_aspect_ratio.num,
                v->s.avctx->sample_aspect_ratio.den);
 
         if (get_bits1(gb)) { //framerate stuff
             if (get_bits1(gb)) {
-                v->s.avctx->time_base.num = 32;
-                v->s.avctx->time_base.den = get_bits(gb, 16) + 1;
+                v->s.avctx->framerate.den = 32;
+                v->s.avctx->framerate.num = get_bits(gb, 16) + 1;
             } else {
                 int nr, dr;
                 nr = get_bits(gb, 8);
                 dr = get_bits(gb, 4);
                 if (nr > 0 && nr < 8 && dr > 0 && dr < 3) {
-                    v->s.avctx->time_base.num = ff_vc1_fps_dr[dr - 1];
-                    v->s.avctx->time_base.den = ff_vc1_fps_nr[nr - 1] * 1000;
+                    v->s.avctx->framerate.den = ff_vc1_fps_dr[dr - 1];
+                    v->s.avctx->framerate.num = ff_vc1_fps_nr[nr - 1] * 1000;
                 }
             }
             if (v->broadcast) { // Pulldown may be present
-                v->s.avctx->time_base.den  *= 2;
+                v->s.avctx->framerate.num  *= 2;
                 v->s.avctx->ticks_per_frame = 2;
             }
         }
@@ -848,7 +849,7 @@ int ff_vc1_parse_frame_header_adv(VC1Context *v, GetBitContext* gb)
         v->s.pict_type = (v->fptype & 1) ? AV_PICTURE_TYPE_P : AV_PICTURE_TYPE_I;
         if (v->fptype & 4)
             v->s.pict_type = (v->fptype & 1) ? AV_PICTURE_TYPE_BI : AV_PICTURE_TYPE_B;
-        v->s.current_picture_ptr->f.pict_type = v->s.pict_type;
+        v->s.current_picture_ptr->f->pict_type = v->s.pict_type;
         if (!v->pic_header_flag)
             goto parse_common_info;
     }
@@ -1687,5 +1688,7 @@ av_cold int ff_vc1_init_common(VC1Context *v)
     v->pq      = -1;
     v->mvrange = 0; /* 7.1.1.18, p80 */
 
+    ff_vc1dsp_init(&v->vc1dsp);
+
     return 0;
 }