diff options
Diffstat (limited to 'src/uca-grabber.h')
| -rw-r--r-- | src/uca-grabber.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/src/uca-grabber.h b/src/uca-grabber.h index e8b422a..f30233b 100644 --- a/src/uca-grabber.h +++ b/src/uca-grabber.h @@ -36,38 +36,38 @@ enum uca_grabber_constants { * * \return UCA_ERR_INIT_NOT_FOUND if grabber is not found or could not be initialized */ -typedef uint32_t (*uca_grabber_init) (struct uca_grabber **grabber); +typedef uint32_t (*uca_grabber_init) (struct uca_grabber_priv **grabber); /** * Free frame grabber resouces. */ -typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber *grabber); +typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber_priv *grabber); /** * Set a frame grabber property. * - * \param[in] prop Name of the property as defined in uca_grabber_constants + * \param[in] prop Name of the property as defined in uca_grabber_priv_constants * * \return UCA_ERR_PROP_INVALID if property is not supported on the frame * grabber or UCA_ERR_PROP_VALUE_OUT_OF_RANGE if value cannot be set. */ -typedef uint32_t (*uca_grabber_set_property) (struct uca_grabber *grabber, enum uca_grabber_constants prop, void *data); +typedef uint32_t (*uca_grabber_set_property) (struct uca_grabber_priv *grabber, enum uca_grabber_constants prop, void *data); /** * Get a frame grabber property. * - * \param[in] prop Name of the property as defined in uca_grabber_constants + * \param[in] prop Name of the property as defined in uca_grabber_priv_constants * * \return UCA_ERR_PROP_INVALID if property is not supported on the frame grabber */ -typedef uint32_t (*uca_grabber_get_property) (struct uca_grabber *grabber, enum uca_grabber_constants prop, void *data); +typedef uint32_t (*uca_grabber_get_property) (struct uca_grabber_priv *grabber, enum uca_grabber_constants prop, void *data); /** * Allocate buffers with current width, height and bitdepth. * * \warning Subsequent changes of width and height might corrupt memory. */ -typedef uint32_t (*uca_grabber_alloc) (struct uca_grabber *grabber, uint32_t pixel_size, uint32_t n_buffers); +typedef uint32_t (*uca_grabber_alloc) (struct uca_grabber_priv *grabber, uint32_t pixel_size, uint32_t n_buffers); /** * Begin acquiring frames. @@ -76,17 +76,17 @@ typedef uint32_t (*uca_grabber_alloc) (struct uca_grabber *grabber, uint32_t pix * * \param[in] async Grab asynchronous if true */ -typedef uint32_t (*uca_grabber_acquire) (struct uca_grabber *grabber, int32_t n_frames); +typedef uint32_t (*uca_grabber_acquire) (struct uca_grabber_priv *grabber, int32_t n_frames); /** * Stop acquiring frames. */ -typedef uint32_t (*uca_grabber_stop_acquire) (struct uca_grabber *grabber); +typedef uint32_t (*uca_grabber_stop_acquire) (struct uca_grabber_priv *grabber); /** * Issue a software trigger signal. */ -typedef uint32_t (*uca_grabber_trigger) (struct uca_grabber *grabber); +typedef uint32_t (*uca_grabber_trigger) (struct uca_grabber_priv *grabber); /** * Grab a frame. @@ -97,30 +97,30 @@ typedef uint32_t (*uca_grabber_trigger) (struct uca_grabber *grabber); * * \param[out] frame_number Number of the grabbed frame */ -typedef uint32_t (*uca_grabber_grab) (struct uca_grabber *grabber, void **buffer, uint64_t *frame_number); +typedef uint32_t (*uca_grabber_grab) (struct uca_grabber_priv *grabber, void **buffer, uint64_t *frame_number); /** * Register callback for given frame grabber. To actually start receiving - * frames, call uca_grabber_acquire(). + * frames, call uca_grabber_priv_acquire(). * * \param[in] grabber The grabber for which the callback should be installed * * \param[in] cb Callback function for when a frame arrived */ -typedef uint32_t (*uca_grabber_register_callback) (struct uca_grabber *grabber, uca_cam_grab_callback cb, void *meta_data, void *user); +typedef uint32_t (*uca_grabber_register_callback) (struct uca_grabber_priv *grabber, uca_cam_grab_callback cb, void *meta_data, void *user); /** * Represents a frame grabber abstraction, that concrete frame grabber * implementations must implement. * - * A uca_grabber_t structure is never used directly but only via the + * A uca_grabber_priv_t structure is never used directly but only via the * uca_camera_t interface in order to keep certain duplicated properties in sync * (e.g. image dimensions can be set on frame grabber and camera). */ -typedef struct uca_grabber { - struct uca_grabber *next; +typedef struct uca_grabber_priv { + struct uca_grabber_priv *next; /* Function pointers to grabber-specific methods */ uca_grabber_destroy destroy; @@ -135,9 +135,9 @@ typedef struct uca_grabber { /* Private */ uca_cam_grab_callback callback; - bool synchronous; /**< if true uca_grabber_grab() blocks until image is transferred */ + bool synchronous; /**< if true uca_grabber_priv_grab() blocks until image is transferred */ void *user; -} uca_grabber_t; +} uca_grabber_priv_t; |