vdpau/vl 422 chroma width/height mix up

I was looking into some minor 422 issues/discrepencies I noticed long
ago using vdpau on my rv790.

I noticed that there is code that is halving height rather than width -
422 is full height AFAIK.

Making the changes below doesn't actually make any noticable difference
to what I was looking into.

Maybe there are more but here's three I've found so far

Reviewed-by: Christian König <[email protected]>

2 files changed, 3 insertions, 3 deletions

diff --git a/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c b/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c
index b60b22fc265..5782f620e61 100644
--- a/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c
+++ b/src/gallium/auxiliary/vl/vl_mpeg12_decoder.c
@@ -1053,8 +1053,8 @@ vl_create_mpeg12_decoder(struct pipe_context *context,
       dec->chroma_height = dec->base.height / 2;
       dec->num_blocks = dec->num_blocks * 2;
    } else if (dec->base.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) {
-      dec->chroma_width = dec->base.width;
-      dec->chroma_height = dec->base.height / 2;
+      dec->chroma_width = dec->base.width / 2;
+      dec->chroma_height = dec->base.height;
       dec->num_blocks = dec->num_blocks * 2 + dec->num_blocks;
    } else {
       dec->chroma_width = dec->base.width;
diff --git a/src/gallium/auxiliary/vl/vl_video_buffer.c b/src/gallium/auxiliary/vl/vl_video_buffer.c
index f0ba3891eb6..3b599fcd12f 100644
--- a/src/gallium/auxiliary/vl/vl_video_buffer.c
+++ b/src/gallium/auxiliary/vl/vl_video_buffer.c
@@ -240,7 +240,7 @@ vl_video_buffer_template(struct pipe_resource *templ,
          templ->width0 /= 2;
          templ->height0 /= 2;
       } else if (tmpl->chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422) {
-         templ->height0 /= 2;
+         templ->width0 /= 2;
       }
    }
 }