He Junyan
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67d0a911a5
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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>
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2023-03-12 03:09:01 +00:00 |
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