mirror of
https://git.yoctoproject.org/meta-ti
synced 2026-06-05 02:11:00 +00:00
Anand Balagopalakrishnan
4d3e4a6f37
This patch adds support for importing DMABUFs as EGLImages. This work is based on the Spec defined in https://www.khronos.org/registry/egl/extensions/EXT/EGL_EXT_image_dma_buf_import.txt The feature currently supports YUYV and NV12 formats In addition, the following are supported: * YUV full range and narrow range * YUV color space BT709 and BT601 * YUV color space BT2020 is not supported * Chroma siting parameters are ignored For YUYV buffers, user needs to pass the width, height, and a 3-tuple consisting of the dmabuf fd, pitch, and offset=0. For YUV buffers, user needs to pass the width, height and two 3-tuples consisting of the dmabuf fds, pitches, and offsets=0. Please note that multiple dmabuf fds are not supported, and therefore, for NV12, * fd[0] must be equal to fd[1] and * pitch[0] must be equal to pitch[1] Signed-off-by: Anand Balagopalakrishnan <anandb@ti.com> Signed-off-by: Denys Dmytriyenko <denys@ti.com>
The official OpenEmbedded/Yocto BSP layer for Texas Instruments platforms. It is hosted on http://git.yoctoproject.org/cgit/cgit.cgi/meta-ti/ with the source repository at git://git.yoctoproject.org/meta-ti This layer depends on: URI: git://git.openembedded.org/openembedded-core layers: meta branch: master The base BSP part of meta-ti should work with different OpenEmbedded/Yocto distributions and layer stacks, such as: distro-less (only with OE-Core), with Yocto/Poky, with Angstrom or Arago. Please follow the recommended setup procedures of your OE distribution. Send pull requests, patches, comments or questions to meta-ti@yoctoproject.org Please note - meta-ti mailing list requires subscription for posting: https://lists.yoctoproject.org/listinfo/meta-ti Maintainers: Denys Dmytriyenko <denys@ti.com>