Benjamin Gaignard
afd8bf807d
video: dma-drm: Add modifier field to FormatMap
...
A GST_VIDEO_FORMAT_* could be mapped to only one pair of DRM_FORMAT_*
and DRM_FORMAT_MOD_*. Until now only DRM_FORMAT_MOD_LINEAR was used.
To be able to add other modifiers add a modidier field in struct FormatMap.
Create a helper functions the allow turning a GstVideoFormat into a pair
of DRM fourcc and modifier and vis-versa.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7849 >
2024-11-19 21:22:38 +00:00
Víctor Manuel Jáquez Leal
8b38614173
video: add GST_VIDEO_DMA_DRM_CAPS_MAKE
...
It is requried this macro because it doesn't define format field, neither
drm-format which is suppossed to be generated in run-time.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4981 >
2023-07-19 09:57:50 +00:00
He Junyan
a10e05000d
video-info-dma: add gst_video_info_dma_drm_to_video_info()
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4883 >
2023-06-26 16:18:24 +00:00
Víctor Manuel Jáquez Leal
1477ed1ae5
video-info-dma: add gst_video_info_dma_drm_from_video_info()
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4680 >
2023-05-30 20:09:27 +00:00
He Junyan
67d0a911a5
video: add dma format and info helper functions
...
From the dmabuf.md[1], "drm-format" field in caps will replace the
traditional "format" field, so it needs to import some new helper
functions to support this.
1. https://gstreamer.freedesktop.org/documentation/additional/design/dmabuf.html
Co-authored-by: Yinhang Liu <yinhang.liu@intel.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4043 >
2023-03-12 03:09:01 +00:00
