[libcamera-devel] [PATCH] libcamera: v4l2_videodevice: Add support for all 32-bit ARGB formats
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Tue Mar 24 00:00:24 CET 2020
The V4L2VideoDevice class implements conversion between PixelFormat and
V4L2PixelFormat for a single flavour of the 32-bit ARGB formats. Add the
three missing ones.
Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
src/libcamera/v4l2_videodevice.cpp | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp
index b20c8c77260f..b778181a48a4 100644
--- a/src/libcamera/v4l2_videodevice.cpp
+++ b/src/libcamera/v4l2_videodevice.cpp
@@ -1636,8 +1636,14 @@ PixelFormat V4L2VideoDevice::toPixelFormat(V4L2PixelFormat v4l2Fourcc)
return PixelFormat(DRM_FORMAT_BGR888);
case V4L2_PIX_FMT_BGR24:
return PixelFormat(DRM_FORMAT_RGB888);
+ case V4L2_PIX_FMT_RGBA32:
+ return PixelFormat(DRM_FORMAT_ABGR8888);
+ case V4L2_PIX_FMT_ABGR32:
+ return PixelFormat(DRM_FORMAT_ARGB8888);
case V4L2_PIX_FMT_ARGB32:
return PixelFormat(DRM_FORMAT_BGRA8888);
+ case V4L2_PIX_FMT_BGRA32:
+ return PixelFormat(DRM_FORMAT_RGBA8888);
/* YUV packed formats. */
case V4L2_PIX_FMT_YUYV:
@@ -1720,8 +1726,14 @@ V4L2PixelFormat V4L2VideoDevice::toV4L2PixelFormat(const PixelFormat &pixelForma
return V4L2PixelFormat(V4L2_PIX_FMT_RGB24);
case DRM_FORMAT_RGB888:
return V4L2PixelFormat(V4L2_PIX_FMT_BGR24);
+ case DRM_FORMAT_ABGR8888:
+ return V4L2PixelFormat(V4L2_PIX_FMT_RGBA32);
+ case DRM_FORMAT_ARGB8888:
+ return V4L2PixelFormat(V4L2_PIX_FMT_ABGR32);
case DRM_FORMAT_BGRA8888:
return V4L2PixelFormat(V4L2_PIX_FMT_ARGB32);
+ case DRM_FORMAT_RGBA8888:
+ return V4L2PixelFormat(V4L2_PIX_FMT_BGRA32);
/* YUV packed formats. */
case DRM_FORMAT_YUYV:
--
Regards,
Laurent Pinchart
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