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compositor: Define a separate checker fill function for BGRx/RGBx than for xBGR/xRGB

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Otherwise we'll create a cyan or yellow checkerboard.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/736
This commit is contained in:
Sebastian Dröge 2020-03-09 20:12:12 +02:00 committed by GStreamer Merge Bot
parent d1c9972e94
commit 0227d0ca60
2 changed files with 5 additions and 2 deletions
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3
gst/compositor/blend.c
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@ -873,6 +873,7 @@ RGB_FILL_COLOR (xrgb, 4, _memset_xrgb);
MEMSET_XRGB (xbgr, 0, 16, 24);
RGB_FILL_COLOR (xbgr, 4, _memset_xbgr);
RGB_FILL_CHECKER_C (rgbx, 4, 0, 1, 2);
MEMSET_XRGB (rgbx, 24, 16, 8);
RGB_FILL_COLOR (rgbx, 4, _memset_rgbx);
@ -1053,6 +1054,7 @@ FillCheckerFunction gst_compositor_fill_checker_y41b;
FillCheckerFunction gst_compositor_fill_checker_rgb;
/* BGR is equal to RGB */
FillCheckerFunction gst_compositor_fill_checker_xrgb;
FillCheckerFunction gst_compositor_fill_checker_rgbx;
/* BGRx, xRGB, xBGR are equal to RGBx */
FillCheckerFunction gst_compositor_fill_checker_yuy2;
/* YVYU is equal to YUY2 */
@ -1113,6 +1115,7 @@ gst_compositor_init_blend (void)
gst_compositor_fill_checker_y41b = GST_DEBUG_FUNCPTR (fill_checker_y41b);
gst_compositor_fill_checker_rgb = GST_DEBUG_FUNCPTR (fill_checker_rgb_c);
gst_compositor_fill_checker_xrgb = GST_DEBUG_FUNCPTR (fill_checker_xrgb_c);
gst_compositor_fill_checker_rgbx = GST_DEBUG_FUNCPTR (fill_checker_rgbx_c);
gst_compositor_fill_checker_yuy2 = GST_DEBUG_FUNCPTR (fill_checker_yuy2_c);
gst_compositor_fill_checker_uyvy = GST_DEBUG_FUNCPTR (fill_checker_uyvy_c);

4
gst/compositor/blend.h
View file

@ -90,8 +90,8 @@ extern FillCheckerFunction gst_compositor_fill_checker_rgb;
#define gst_compositor_fill_checker_bgr gst_compositor_fill_checker_rgb
extern FillCheckerFunction gst_compositor_fill_checker_rgbx;
#define gst_compositor_fill_checker_bgrx gst_compositor_fill_checker_rgbx
#define gst_compositor_fill_checker_xrgb gst_compositor_fill_checker_rgbx
#define gst_compositor_fill_checker_xbgr gst_compositor_fill_checker_rgbx
extern FillCheckerFunction gst_compositor_fill_checker_xrgb;
#define gst_compositor_fill_checker_xbgr gst_compositor_fill_checker_xrgb
extern FillCheckerFunction gst_compositor_fill_checker_yuy2;
#define gst_compositor_fill_checker_yvyu gst_compositor_fill_checker_yuy2;
extern FillCheckerFunction gst_compositor_fill_checker_uyvy;