ArDrone SDK 1.8 added

[mardrone] / mardrone / ARDrone_SDK_Version_1_8_20110726 / ARDroneLib / VP_SDK / VP_Stages / vp_stages_frame_pipe.h

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VP_SDK/VP_Stages/vp_stages_frame_pipe.h b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VP_SDK/VP_Stages/vp_stages_frame_pipe.h
new file mode 100644 (file)
index 0000000..c5be706
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VP_SDK/VP_Stages/vp_stages_frame_pipe.h
@@ -0,0 +1,63 @@
+#ifndef _VP_STAGES_FRAME_PIPE_H_
+#define _VP_STAGES_FRAME_PIPE_H_
+
+
+#include <VP_Api/vp_api.h>
+#include <VP_Api/vp_api_picture.h>
+
+///////////////////////////////////////////////
+// TYPEDEFS
+
+
+typedef enum _BUFFER_PIPE_STATE
+{
+  WAIT_RECEPTION,
+  PAUSE
+} BUFFER_PIPE_STATE;
+
+
+/**
+ * \typedef pipe parameters definition
+ */
+typedef struct _vp_stages_frame_pipe_config_
+{
+  // public
+  vp_api_picture_t* inPicture;
+  vp_api_picture_t  outPicture;
+
+  // private
+  BUFFER_PIPE_STATE pipe_state;
+  vp_os_mutex_t        pipe_mut;
+  vp_os_cond_t buffer_sent;
+  uint32_t frame_size;
+
+  void (*callback)(void);
+}
+vp_stages_frame_pipe_config_t;
+
+
+///////////////////////////////////////////////
+// FUNCTIONS
+
+// Sender function
+C_RESULT
+vp_stages_frame_pipe_sender_open(vp_stages_frame_pipe_config_t *cfg);
+
+C_RESULT
+vp_stages_frame_pipe_sender_transform(vp_stages_frame_pipe_config_t *cfg, vp_api_io_data_t *in, vp_api_io_data_t *out);
+
+C_RESULT
+vp_stages_frame_pipe_sender_close(vp_stages_frame_pipe_config_t *cfg);
+
+// Receiver function
+C_RESULT
+vp_stages_frame_pipe_receiver_open(vp_stages_frame_pipe_config_t *cfg);
+
+C_RESULT
+vp_stages_frame_pipe_receiver_transform(vp_stages_frame_pipe_config_t *cfg, vp_api_io_data_t *in, vp_api_io_data_t *out);
+
+C_RESULT
+vp_stages_frame_pipe_receiver_close(vp_stages_frame_pipe_config_t *cfg);
+#endif
+
+