freenect-1.2.1: Interface to the Kinect device.

Safe Haskell	None
Language	Haskell98

Freenect.FFI

Description

Foreign functions, some helpers some from Freenect C lib.

Documentation

data ContextStruct Source

data DeviceStruct Source

data RawTiltState Source

freenect_init :: Ptr (Ptr ContextStruct) -> CInt -> IO CInt Source

freenect_shutdown :: Ptr ContextStruct -> IO CInt Source

freenect_num_devices :: Ptr ContextStruct -> IO CInt Source

freenect_process_events :: Ptr ContextStruct -> IO CInt Source

freenect_select_subdevices :: Ptr ContextStruct -> CInt -> IO () Source

freenect_set_log_level :: Ptr ContextStruct -> CInt -> IO () Source

freenect_close_device :: Ptr DeviceStruct -> IO CInt Source

freenect_open_device :: Ptr ContextStruct -> Ptr (Ptr DeviceStruct) -> CInt -> IO CInt Source

type DepthCallback = Ptr DeviceStruct -> Ptr Word16 -> Word32 -> IO () Source

freenect_set_depth_callback :: Ptr DeviceStruct -> FunPtr DepthCallback -> IO () Source

wrapDepthCallback :: DepthCallback -> IO (FunPtr DepthCallback) Source

type VideoCallback = Ptr DeviceStruct -> Ptr Word8 -> Word32 -> IO () Source

freenect_set_video_callback :: Ptr DeviceStruct -> FunPtr VideoCallback -> IO () Source

wrapVideoCallback :: VideoCallback -> IO (FunPtr VideoCallback) Source

freenect_start_depth :: Ptr DeviceStruct -> IO CInt Source

freenect_stop_depth :: Ptr DeviceStruct -> IO CInt Source

freenect_start_video :: Ptr DeviceStruct -> IO CInt Source

freenect_stop_video :: Ptr DeviceStruct -> IO CInt Source

freenect_set_led :: Ptr DeviceStruct -> CInt -> IO CInt Source

freenect_set_flag :: Ptr DeviceStruct -> CInt -> CInt -> IO CInt Source

freenect_set_tilt_degs :: Ptr DeviceStruct -> CDouble -> IO CInt Source

freenect_update_tilt_state :: Ptr DeviceStruct -> IO CInt Source

freenect_get_tilt_state :: Ptr DeviceStruct -> IO (Ptr RawTiltState) Source

freenect_get_tilt_degs :: Ptr RawTiltState -> IO CDouble Source

freenect_get_mks_accel :: Ptr RawTiltState -> Ptr CDouble -> Ptr CDouble -> Ptr CDouble -> IO () Source

freenect_start_audio :: Ptr DeviceStruct -> IO CInt Source

freenect_stop_audio :: Ptr DeviceStruct -> IO CInt Source

type AudioInCallback = Ptr DeviceStruct -> CInt -> Ptr Word32 -> Ptr Word32 -> Ptr Word32 -> Ptr Word32 -> Ptr Word16 -> Ptr CUChar -> IO () Source

freenect_set_audio_in_callback :: Ptr DeviceStruct -> FunPtr AudioInCallback -> IO () Source

wrapAudioInCallback :: AudioInCallback -> IO (FunPtr AudioInCallback) Source

new_freenect_context :: IO (Ptr (Ptr ContextStruct)) Source

new_freenect_device :: IO (Ptr (Ptr DeviceStruct)) Source

process_events_timeout :: Ptr ContextStruct -> CInt -> IO CInt Source

data FrameMode Source

find_video_mode_freenect :: Word32 -> Word32 -> IO (Ptr FrameMode) Source

set_freenect_video_mode :: Ptr DeviceStruct -> Ptr FrameMode -> IO CInt Source

get_freenect_video_resolution :: Ptr DeviceStruct -> IO CInt Source

find_depth_mode_freenect :: Word32 -> Word32 -> IO (Ptr FrameMode) Source

set_freenect_depth_mode :: Ptr DeviceStruct -> Ptr FrameMode -> IO CInt Source

get_freenect_depth_resolution :: Ptr DeviceStruct -> IO CInt Source