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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-05-22 11:43:37 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-05-22 11:43:37 +0300 |
| commit | ab0c87921e03742df93e94a800fe0fcf80e5047b (patch) | |
| tree | 52a73ed00ac90163196ecc6822cfe2a89d1c61a7 /video-buffers.c | |
| parent | 117cd47e08db4e31d2f966cb4b22987d3e5d6bb7 (diff) | |
v4l2: Replace USERPTR support with DMABUF support
V4L2_MEMORY_USERPTR is deprecated, replace it with V4L2_MEMORY_DMABUF
support for buffer sharing. Two new functions are added,
v4l2_export_buffers() to export previously allocated buffers as dmabuf
objects, and v4l2_import_buffers() to import dmabuf objects as backing
store for V4L2 buffers.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'video-buffers.c')
0 files changed, 0 insertions, 0 deletions