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waylandsink: fix incorrect RGB and BGR mapping about GST DRM and WL_SHM

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This commit corrects the mapping relationship between RGB and BGR in GST and DRM.
The previous mapping was incorrect, causing potential color mismatches in the output.

The changes are as follows:

  {WL_SHM_FORMAT_RGB888, DRM_FORMAT_RGB888, GST_VIDEO_FORMAT_BGR},
  {WL_SHM_FORMAT_BGR888, DRM_FORMAT_BGR888, GST_VIDEO_FORMAT_RGB},

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5620>
This commit is contained in:
HuQian 2023-11-08 09:53:17 +00:00 committed by GStreamer Marge Bot
parent e436f87ea2
commit 050e7f4831
1 changed files with 2 additions and 2 deletions
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4
subprojects/gst-plugins-bad/gst-libs/gst/wayland/gstwlvideoformat.c
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@ -69,8 +69,8 @@ static const wl_VideoFormat wl_formats[] = {
{WL_SHM_FORMAT_ABGR8888, DRM_FORMAT_ABGR8888, GST_VIDEO_FORMAT_RGBA},
{WL_SHM_FORMAT_RGBA8888, DRM_FORMAT_RGBA8888, GST_VIDEO_FORMAT_ABGR},
{WL_SHM_FORMAT_BGRA8888, DRM_FORMAT_BGRA8888, GST_VIDEO_FORMAT_ARGB},
{WL_SHM_FORMAT_RGB888, DRM_FORMAT_RGB888, GST_VIDEO_FORMAT_RGB},
{WL_SHM_FORMAT_BGR888, DRM_FORMAT_BGR888, GST_VIDEO_FORMAT_BGR},
{WL_SHM_FORMAT_RGB888, DRM_FORMAT_RGB888, GST_VIDEO_FORMAT_BGR},
{WL_SHM_FORMAT_BGR888, DRM_FORMAT_BGR888, GST_VIDEO_FORMAT_RGB},
{WL_SHM_FORMAT_RGB565, DRM_FORMAT_RGB565, GST_VIDEO_FORMAT_RGB16},
{WL_SHM_FORMAT_BGR565, DRM_FORMAT_BGR565, GST_VIDEO_FORMAT_BGR16},