diff options
| author | Daniel Scally <dan.scally@ideasonboard.com> | 2023-01-10 11:58:04 +0000 |
|---|---|---|
| committer | Daniel Scally <dan.scally@ideasonboard.com> | 2023-01-16 13:10:16 +0000 |
| commit | 4d9897c5aa5376f89e0d5ed1534536f680939e0d (patch) | |
| tree | 9d2f1ecb449d218849831279f776121e987bd755 /lib/v4l2-source.c | |
| parent | 3f6aee6a13233e9ffcbb133ab9490aead7e2ced3 (diff) | |
lib: Add video_source_type enumeration
Add an enum to struct video_source that details the type of source
we're dealing with. This will be used to make decisions about buffer
allocation and handling in a more explicit way.
Use the video_source_type associated with a video_source to decide on
the appropriate allocation function and buffer handler at stream on time.
This is a more explicit method than relying on the presence of the
.alloc_buffers op and allows more flexibility.
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Daniel Scally <dan.scally@ideasonboard.com>
Diffstat (limited to 'lib/v4l2-source.c')
| -rw-r--r-- | lib/v4l2-source.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/v4l2-source.c b/lib/v4l2-source.c index 8cb9aef..22fe3da 100644 --- a/lib/v4l2-source.c +++ b/lib/v4l2-source.c @@ -170,6 +170,7 @@ struct video_source *v4l2_video_source_create(const char *devname) memset(src, 0, sizeof *src); src->src.ops = &v4l2_source_ops; + src->src.type = VIDEO_SOURCE_DMABUF; src->vdev = v4l2_open(devname); if (!src->vdev) { |