Mesa (master): st/va: use vl_video_buffer_adjust_size

[Christian König]

Module: Mesa
Branch: master
Commit: 9f644295dca3ad077beb217f4e105ab11cf338c9
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9f644295dca3ad077beb217f4e105ab11cf338c9

Author: Christian König <christian.koenig at amd.com>
Date:   Wed Dec 16 21:11:17 2015 +0100

st/va: use vl_video_buffer_adjust_size

Use the new helper function instead of open coding it.

Signed-off-by: Christian König <christian.koenig at amd.com>
Reviewed-by: Emil Velikov <emil.l.velikov at gmail.com>

---

 src/gallium/state_trackers/va/image.c |   13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/src/gallium/state_trackers/va/image.c b/src/gallium/state_trackers/va/image.c
index 044ce3a..2c42a98 100644
--- a/src/gallium/state_trackers/va/image.c
+++ b/src/gallium/state_trackers/va/image.c
@@ -34,6 +34,7 @@
 #include "util/u_video.h"
 
 #include "vl/vl_winsys.h"
+#include "vl/vl_video_buffer.h"
 
 #include "va_private.h"
 
@@ -61,15 +62,9 @@ vlVaVideoSurfaceSize(vlVaSurface *p_surf, int component,
    *width = p_surf->templat.width;
    *height = p_surf->templat.height;
 
-   if (component > 0) {
-      if (p_surf->templat.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_420) {
-         *width /= 2;
-         *height /= 2;
-      } else if (p_surf->templat.chroma_format == PIPE_VIDEO_CHROMA_FORMAT_422)
-         *width /= 2;
-   }
-   if (p_surf->templat.interlaced)
-      *height /= 2;
+   vl_video_buffer_adjust_size(width, height, component,
+                               p_surf->templat.chroma_format,
+                               p_surf->templat.interlaced);
 }
 
 VAStatus