From: suresh guttula <suresh.gutt...@amd.com>
In case of decoding of resolution like 40x24, while allocating surface
video buffer is always aligned with macroblock width/height which is 16.
But when application tries to get data after decoding through vaCreateImage
/vaGetImage, image width/height aligned with 2 and result a smaller image
buffer which causes the memory stomping issue.
Signed-off-by: suresh guttula <suresh.gutt...@amd.com>
---
src/gallium/state_trackers/va/image.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/state_trackers/va/image.c
b/src/gallium/state_trackers/va/image.c
index 3f892c9..2fc47b7 100644
--- a/src/gallium/state_trackers/va/image.c
+++ b/src/gallium/state_trackers/va/image.c
@@ -123,8 +123,8 @@ vlVaCreateImage(VADriverContextP ctx, VAImageFormat
*format, int width, int heig
img->format = *format;
img->width = width;
img->height = height;
- w = align(width, 2);
- h = align(height, 2);
+ w = align(width, 16);
+ h = align(height, 16);
switch (format->fourcc) {
case VA_FOURCC('N','V','1','2'):
--
2.7.4
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
