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
Yinhang Liu
f04a1eee71
video: video-info-dma: Fix return value
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The return value of gst_video_info_dma_drm_new_from_caps is a pointer type,
and should not return a boolean type. Fix this issue.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4612 >
2023-05-12 15:38:08 +08:00
Víctor Manuel Jáquez Leal
d6dd81dbdd
video: remove spurious gst_caps_make_writable()
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In gst_video_info_dma_drm_to_caps() the caps are newly created, so there's no
need for make it writable. In gst_video_info_dma_drm_from_caps() a copy of the
caps is done, which implies a gst_caps_make_writable().
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4195 >
2023-03-17 13:01:02 +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
