Hi everybody, Here's the fourth version of the fbdev FOURCC-based format configuration API.
The third version nearly got merged, but we noticed that gcc choked on anonymous union initializers. This has been fixed in gcc 4.6, but I don't have the power to force Linux to set the base gcc version to 4.6 :-) There were two ways to fix the issue, neither of which was particularly attractive to me. The first one involved a 10k lines patch that modified all the drivers, and the second one required using one of the reserved fields in the fb_var_screeninfo structure. After discussing this with Florian, I've decided to go for the second fix. The colorspace field is thus now stored in a previously reserved field. The fourcc field is still shared with the grayscale field, but doesn't have its own name anymore. I've updated the fbdev-test tool to this new API. The code is available in the fbdev-test yuv branch at http://git.ideasonboard.org/?p=fbdev-test.git;a=shortlog;h=refs/heads/yuv. Laurent Pinchart (3): fbdev: Add FOURCC-based format configuration API v4l: Add V4L2_PIX_FMT_NV24 and V4L2_PIX_FMT_NV42 formats fbdev: sh_mobile_lcdc: Support FOURCC-based format API Documentation/DocBook/media/v4l/pixfmt-nv24.xml | 129 ++++++++ Documentation/DocBook/media/v4l/pixfmt.xml | 1 + Documentation/fb/api.txt | 306 +++++++++++++++++++ arch/arm/mach-shmobile/board-ag5evm.c | 2 +- arch/arm/mach-shmobile/board-ap4evb.c | 4 +- arch/arm/mach-shmobile/board-mackerel.c | 4 +- arch/sh/boards/mach-ap325rxa/setup.c | 2 +- arch/sh/boards/mach-ecovec24/setup.c | 2 +- arch/sh/boards/mach-kfr2r09/setup.c | 2 +- arch/sh/boards/mach-migor/setup.c | 4 +- arch/sh/boards/mach-se/7724/setup.c | 2 +- drivers/video/sh_mobile_lcdcfb.c | 360 +++++++++++++++-------- include/linux/fb.h | 14 +- include/linux/videodev2.h | 2 + include/video/sh_mobile_lcdc.h | 4 +- 15 files changed, 701 insertions(+), 137 deletions(-) create mode 100644 Documentation/DocBook/media/v4l/pixfmt-nv24.xml create mode 100644 Documentation/fb/api.txt -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
