[vlc-devel] [PATCH 3/4] vout: win32: add a function to set the planes of a picture from the raw values

[Steve Lhomme]

---
 modules/video_output/win32/common.c | 12 ++++++++++++
 modules/video_output/win32/common.h |  1 +
 2 files changed, 13 insertions(+)

diff --git a/modules/video_output/win32/common.c b/modules/video_output/win32/common.c
index f2b97b8..3b7e84b 100644
--- a/modules/video_output/win32/common.c
+++ b/modules/video_output/win32/common.c
@@ -438,6 +438,18 @@ void CommonDisplay(vout_display_t *vd)
 }
 #endif
 
+void picture_SetPlanes(picture_t *picture, uint8_t **planes, unsigned *pitches,
+                       unsigned *heights)
+{
+    for (int n = 0; n < picture->i_planes; n++) {
+        picture->p[n].p_pixels = planes[n];
+        picture->p[n].i_pitch  = pitches[n];
+        picture->p[n].i_lines  = heights[n];
+        assert(picture->p[n].i_visible_pitch <= picture->p[n].i_pitch);
+        assert(picture->p[n].i_visible_lines <= picture->p[n].i_lines);
+    }
+}
+
 /**
  * It updates a picture data/pitches.
  */
diff --git a/modules/video_output/win32/common.h b/modules/video_output/win32/common.h
index a957048..27a71a3 100644
--- a/modules/video_output/win32/common.h
+++ b/modules/video_output/win32/common.h
@@ -95,6 +95,7 @@ void CommonManage(vout_display_t *);
 int  CommonControl(vout_display_t *, int , va_list );
 void CommonDisplay(vout_display_t *);
 int  CommonUpdatePicture(picture_t *, picture_t **fallback, uint8_t *plane, unsigned pitch);
+void picture_SetPlanes(picture_t *, uint8_t **planes, unsigned *pitches, unsigned *heights);
 
 void UpdateRects (vout_display_t *,
                   const vout_display_cfg_t *,
-- 
2.10.2