On Friday 20 March 2009 06:18:44 Shah, Hardik wrote: > Hi All, > I will be posting series of three patches for the V4L2 driver on the > OMAP2/3 DSS. Thanks! I'll review this within the week. Regards, Hans > Patch 1 - > This is the second revision of the patch. > Documentation added for the following new CIDs and bit fields added in > V4L2 framework. > > V4L2_CID_BG_COLOR: Added new CID for setting of the back ground color on > the output device. V4L2_CID_ROTATION: Added new CID for setting up of the > rotation on the device. Both of the above ioctls are discussed in detail. > > V4L2_FBUF_FLAG_SRC_CHROMAKEY: Added the flags bit field to the flags > field of the v4l2_framebuffer structure for supporting the source chroma > keying. It's exactly opposite of the chroma keying supported with the > flag V4L2_FBUF_FLAG_CHROMAKEY. > > V4L2_FBUF_CAP_SRC_CHROMAKEY: Added the capability bit field for the > capability field of the v4l2_framebuffer structure. > > Documentation change related to the new bit field for the source chroma > keying is new from the previous version. > > Patch 2 - > Added New Control IDs for OMAP class of Devices as discussed above. This > is the third revision of the patch of adding the new control IDs and bit > fields. > > V4L2_FBUF_CAP_SRC_CHROMAKEY and V4L2_FBUF_FLAG_SRC_CHROMAKEY are newly > added compared to previous revision of patch. > > New Ioctl for programming the color space conversion matrix is dropped > from this patch as the accompanying driver with this patch is not still > having implementation for the same. Related documentation is also > removed. > > I will submit a separate patch for that with the necessary changes in > driver to support the programming of the color space conversion. Some > changes are required in DSS2 library also for doing the same. > > Patch 3 - > This is a review patch since the DSS2 library is still to be accepted in > community This is the third revision of the patch. > This patch contains the V4L2 driver on the OMAP3 DSS2 using all of the > above newly implemented CIDS and bit fields. Following are the changes > in the driver compared to the previous version. > > 1. Added the chroma keying support. > 2. Added alpha blending support. > 3. Minor community comment fixed. > 4. Ported to work with Tomi's latest DSS2 library with minor > modification in DSS2 library. Path to Tomi's DSS2 library is > http://www.bat.org/~tomba/git/linux-omap-dss.git/ commit id > bc6dc4c7fabb8ba3bfe637a6c5dc271595a1bef6 > > All the comments and inputs are welcomed. > > Thanks and Regards > Hardik Shah > > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- Hans Verkuil - video4linux developer - sponsored by TANDBERG -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
