PROFILE_ADVANCED doesn't set res_fasttx, so make that a special case
in the condition that decides which IDCT to use (and whether to read
coefficients transposed or not).
---
libavcodec/vc1dec.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/libavcodec/vc1dec.c b/libavcodec/vc1dec.c
index 94fbffb..6e73317 100644
--- a/libavcodec/vc1dec.c
+++ b/libavcodec/vc1dec.c
@@ -3319,7 +3319,7 @@ static av_cold int vc1_decode_init(AVCodecContext *avctx)
s->mb_width = (avctx->coded_width+15)>>4;
s->mb_height = (avctx->coded_height+15)>>4;
- if (v->res_fasttx) {
+ if (v->profile == PROFILE_ADVANCED || v->res_fasttx) {
for (i = 0; i < 64; i++) {
#define transpose(x) ((x>>3) | ((x&7)<<3))
v->zz_8x8[0][i] = transpose(wmv1_scantable[0][i]);
--
1.7.2.1
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