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authorMatthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>2011-03-17 11:44:08 +0100
committerMatthias Vogelgesang <matthias.vogelgesang@ipe.fzk.de>2011-03-17 11:44:08 +0100
commit35681d4e1d171117c9d4c2c4fd7d474b5871f81f (patch)
tree9abb180d6e35a961e7e798b08101fef59cab6c18 /src/uca-grabber.h
parent5b80e3c687fb2b47b06d9ffe6ac07bec475d812a (diff)
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Rename struct_name_t to struct_name and create typedefs
Diffstat (limited to 'src/uca-grabber.h')
-rw-r--r--src/uca-grabber.h26
1 files changed, 14 insertions, 12 deletions
diff --git a/src/uca-grabber.h b/src/uca-grabber.h
index fdcd488..30fc9dd 100644
--- a/src/uca-grabber.h
+++ b/src/uca-grabber.h
@@ -41,12 +41,12 @@ 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_t **grabber);
+typedef uint32_t (*uca_grabber_init) (struct uca_grabber **grabber);
/**
* Free frame grabber resouces.
*/
-typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber_t *grabber);
+typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber *grabber);
/**
* Set a frame grabber property.
@@ -56,7 +56,7 @@ typedef uint32_t (*uca_grabber_destroy) (struct uca_grabber_t *grabber);
* \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_t *grabber, enum uca_grabber_constants prop, void *data);
+typedef uint32_t (*uca_grabber_set_property) (struct uca_grabber *grabber, enum uca_grabber_constants prop, void *data);
/**
* Get a frame grabber property.
@@ -65,14 +65,14 @@ typedef uint32_t (*uca_grabber_set_property) (struct uca_grabber_t *grabber, enu
*
* \return UCA_ERR_PROP_INVALID if property is not supported on the frame grabber
*/
-typedef uint32_t (*uca_grabber_get_property) (struct uca_grabber_t *grabber, enum uca_grabber_constants prop, void *data);
+typedef uint32_t (*uca_grabber_get_property) (struct uca_grabber *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_t *grabber, uint32_t pixel_size, uint32_t n_buffers);
+typedef uint32_t (*uca_grabber_alloc) (struct uca_grabber *grabber, uint32_t pixel_size, uint32_t n_buffers);
/**
* Begin acquiring frames.
@@ -81,12 +81,12 @@ typedef uint32_t (*uca_grabber_alloc) (struct uca_grabber_t *grabber, uint32_t p
*
* \param[in] async Grab asynchronous if true
*/
-typedef uint32_t (*uca_grabber_acquire) (struct uca_grabber_t *grabber, int32_t n_frames);
+typedef uint32_t (*uca_grabber_acquire) (struct uca_grabber *grabber, int32_t n_frames);
/**
* Stop acquiring frames.
*/
-typedef uint32_t (*uca_grabber_stop_acquire) (struct uca_grabber_t *grabber);
+typedef uint32_t (*uca_grabber_stop_acquire) (struct uca_grabber *grabber);
/**
* Grab a frame.
@@ -97,7 +97,7 @@ typedef uint32_t (*uca_grabber_stop_acquire) (struct uca_grabber_t *grabber);
*
* \param[out] frame_number Number of the grabbed frame
*/
-typedef uint32_t (*uca_grabber_grab) (struct uca_grabber_t *grabber, void **buffer, uint32_t *frame_number);
+typedef uint32_t (*uca_grabber_grab) (struct uca_grabber *grabber, void **buffer, uint32_t *frame_number);
/**
* Function pointer to a grab callback.
@@ -119,7 +119,7 @@ typedef void (*uca_grabber_grab_callback) (uint32_t image_number, void *buffer);
*
* \param[in] cb Callback function for when a frame arrived
*/
-typedef uint32_t (*uca_grabber_register_callback) (struct uca_grabber_t *grabber, uca_grabber_grab_callback cb);
+typedef uint32_t (*uca_grabber_register_callback) (struct uca_grabber *grabber, uca_grabber_grab_callback cb);
/**
@@ -130,8 +130,8 @@ typedef uint32_t (*uca_grabber_register_callback) (struct uca_grabber_t *grabber
* 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).
*/
-struct uca_grabber_t {
- struct uca_grabber_t *next;
+typedef struct uca_grabber {
+ struct uca_grabber *next;
/* Function pointers to grabber-specific methods */
uca_grabber_destroy destroy;
@@ -147,6 +147,8 @@ struct uca_grabber_t {
uca_grabber_grab_callback callback;
bool asynchronous;
void *user;
-};
+} uca_grabber_t;
+
+
#endif