diff options
Diffstat (limited to 'src/uca-cam.h')
| -rw-r--r-- | src/uca-cam.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/uca-cam.h b/src/uca-cam.h index ec84c27..d52f390 100644 --- a/src/uca-cam.h +++ b/src/uca-cam.h @@ -43,8 +43,10 @@ enum uca_cam_state { * * \param[in] n_buffers Number of sub-buffers with size frame_width*frame_height. */ +/* FIXME: put this into vtable?! */ uint32_t uca_cam_alloc(struct uca_camera *cam, uint32_t n_buffers); + /** * Retrieve current state of the camera. * @@ -55,6 +57,15 @@ uint32_t uca_cam_alloc(struct uca_camera *cam, uint32_t n_buffers); */ enum uca_cam_state uca_cam_get_state(struct uca_camera *cam); +/** + * Allocates memory for a new uca_camera structure and initializes all fields to + * sane values. + * + * \return Pointer to block of memory for a uca_camera structure + * + * \note This is is a utility function used internally by drivers + */ +struct uca_camera *uca_cam_new(void); /* * --- virtual methods -------------------------------------------------------- |