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compositor: Create a square checkerboard for UYVY/YUY2/YVYU too

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Previously the "squares" were twice as wide.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/732
This commit is contained in:
Sebastian Dröge 2020-03-09 20:16:47 +02:00 committed by GStreamer Merge Bot
parent 0227d0ca60
commit d5ee11fb36
1 changed files with 2 additions and 2 deletions
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4
gst/compositor/blend.c
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@ -976,8 +976,8 @@ fill_checker_##name##_c (GstVideoFrame * frame) \
\
for (i = 0; i < height; i++) { \
for (j = 0; j < width; j++) { \
dest[Y1] = tab[((i & 0x8) >> 3) + ((j & 0x8) >> 3)]; \
dest[Y2] = tab[((i & 0x8) >> 3) + ((j & 0x8) >> 3)]; \
dest[Y1] = tab[((i & 0x8) >> 3) + (((2 * j + 0) & 0x8) >> 3)]; \
dest[Y2] = tab[((i & 0x8) >> 3) + (((2 * j + 1) & 0x8) >> 3)]; \
dest[U] = 128; \
dest[V] = 128; \
dest += 4; \