[vlc-commits] vout:win32: read the picture pool size indirectly

[Steve Lhomme]

vlc | branch: master | Steve Lhomme <robux4 at ycbcr.xyz> | Wed Aug  1 15:03:23 2018 +0200| [43296cebc3a8f3951a8c641c7cb8aada4c6a274d] | committer: Steve Lhomme

vout:win32: read the picture pool size indirectly

This allows overriding if the internal size is not set in vd->fmt (to avoid
a converter being added if some padding is added internally).

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=43296cebc3a8f3951a8c641c7cb8aada4c6a274d
---

 modules/video_output/win32/common.c | 16 ++++++++++++++--
 modules/video_output/win32/common.h |  2 ++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/modules/video_output/win32/common.c b/modules/video_output/win32/common.c
index 2caccc6ad1..625b128ce7 100644
--- a/modules/video_output/win32/common.c
+++ b/modules/video_output/win32/common.c
@@ -56,6 +56,16 @@ static bool GetRect(const vout_display_sys_t *sys, RECT *out)
 }
 #endif
 
+static unsigned int GetPictureWidth(const vout_display_t *vd)
+{
+    return vd->fmt.i_width;
+}
+
+static unsigned int GetPictureHeight(const vout_display_t *vd)
+{
+    return vd->fmt.i_height;
+}
+
 /* */
 int CommonInit(vout_display_t *vd)
 {
@@ -69,6 +79,8 @@ int CommonInit(vout_display_t *vd)
     sys->is_first_display = true;
     sys->is_on_top        = false;
 
+    sys->pf_GetPictureWidth  = GetPictureWidth;
+    sys->pf_GetPictureHeight = GetPictureHeight;
 #if !VLC_WINSTORE_APP
     sys->pf_GetRect = GetRect;
     SetRectEmpty(&sys->rect_display);
@@ -264,8 +276,8 @@ void UpdateRects(vout_display_t *vd,
     /* src image dimensions */
     rect_src.left = 0;
     rect_src.top = 0;
-    rect_src.right = vd->fmt.i_width;
-    rect_src.bottom = vd->fmt.i_height;
+    rect_src.right = sys->pf_GetPictureWidth(vd);
+    rect_src.bottom = sys->pf_GetPictureHeight(vd);
 
     /* Clip the source image */
     rect_src_clipped.left = source->i_x_offset +
diff --git a/modules/video_output/win32/common.h b/modules/video_output/win32/common.h
index 0fb4e93c02..f3e912845b 100644
--- a/modules/video_output/win32/common.h
+++ b/modules/video_output/win32/common.h
@@ -80,6 +80,8 @@ typedef struct vout_display_sys_win32_t
     int  i_align_dest_size;
 
     bool (*pf_GetRect)(const struct vout_display_sys_win32_t *p_sys, RECT *out);
+    unsigned int (*pf_GetPictureWidth) (const vout_display_t *);
+    unsigned int (*pf_GetPictureHeight)(const vout_display_t *);
 } vout_display_sys_win32_t;