vp3: Use full transpose for all IDCTs

This way, the special IDCT permutations are no longer needed. This
is similar to how H264 does it, and removes the dsputil dependency
imposed by the scantable code.

Also remove the unused type == 0 cases from the plain C version
of the idct.

Signed-off-by: Martin Storsjö <martin@martin.st>

1 files changed, 2 insertions, 2 deletions

diff --git a/libavcodec/vp6.c b/libavcodec/vp6.c
index 2e25a55f3f..54dc3781ce 100644
--- a/libavcodec/vp6.c
+++ b/libavcodec/vp6.c
@@ -368,7 +368,7 @@ static unsigned vp6_get_nb_null(VP56Context *s)
 static void vp6_parse_coeff_huffman(VP56Context *s)
 {
     VP56Model *model = s->modelp;
-    uint8_t *permute = s->scantable.permutated;
+    uint8_t *permute = s->idct_scantable;
     VLC *vlc_coeff;
     int coeff, sign, coeff_idx;
     int b, cg, idx;
@@ -428,7 +428,7 @@ static void vp6_parse_coeff(VP56Context *s)
 {
     VP56RangeCoder *c = s->ccp;
     VP56Model *model = s->modelp;
-    uint8_t *permute = s->scantable.permutated;
+    uint8_t *permute = s->idct_scantable;
     uint8_t *model1, *model2, *model3;
     int coeff, sign, coeff_idx;
     int b, i, cg, idx, ctx;