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glamor: xv: fix UYVY alignment 

UYVY videos should be aligned by 2 to avoid breakups in the shader

Fixes: 832b392f7 - glamor: xv: enable UYVY acceleration
Suggested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Konstantin <ria.freelander@gmail.com>
Part-of: <https://gitlab.freedesktop.org/xorg/xserver/-/merge_requests/1633>
This commit is contained in:
Konstantin 2024-07-31 11:12:38 +03:00
parent 75f56b7923
commit eb26f32368
1 changed files with 17 additions and 1 deletions
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18
glamor/glamor_xv.c
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@ -379,9 +379,16 @@ glamor_xv_query_image_attributes(int id,
offsets[0] = 0;
size *= *h;
break;
case FOURCC_RGB565:
case FOURCC_UYVY:
/* UYVU is single-plane really, all tranformation is processed inside a shader */
size = ALIGN(*w, 2) * 2;
if (pitches)
pitches[0] = size;
if (offsets)
offsets[0] = 0;
size *= *h;
break;
case FOURCC_RGB565:
size = *w * 2;
if (pitches)
pitches[0] = size;
@ -787,6 +794,15 @@ glamor_xv_put_image(glamor_port_private *port_priv,
buf + s2offset, srcPitch);
break;
case FOURCC_UYVY:
srcPitch = ALIGN(width, 2) * 2;
full_box.x1 = 0;
full_box.y1 = 0;
full_box.x2 = width;
full_box.y2 = height;
glamor_upload_boxes(&port_priv->src_pix[0]->drawable, &full_box, 1,
0, 0, 0, 0,
buf, srcPitch);
break;
case FOURCC_RGB565:
srcPitch = width * 2;
full_box.x1 = 0;