git.maemo.org Git - mardrone/blob - mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/Soft/Lib/ardrone_tool/Video/video_stage_recorder.h

   1 #ifndef _VIDEO_STAGE_RECORDER_H_
   2 #define _VIDEO_STAGE_RECORDER_H_
   3
   4 #include <stdio.h>
   5 #include <VP_Api/vp_api.h>
   6
   7 #define VIDEO_FILENAME_LENGTH 1024
   8
   9 #ifndef _VIDEO_RECORD_STATE_ENUM_
  10 #define _VIDEO_RECORD_STATE_ENUM_
  11 typedef enum
  12 {
  13         VIDEO_RECORD_HOLD, // Video recording is on hold, waiting for the start command. This is the default state.
  14         VIDEO_RECORD_START, // Video recording has started.
  15         VIDEO_PICTURE_START,
  16         VIDEO_PICTURE_HOLD,
  17         VIDEO_RECORD_STOP               // Video recording has been stopped. Stage will end and restart.
  18 } video_record_state;
  19 #endif
  20
  21 typedef struct _video_stage_recorder_config_t
  22 {
  23         char video_filename[VIDEO_FILENAME_LENGTH];
  24   FILE* fp;
  25         video_record_state startRec;
  26 } video_stage_recorder_config_t;
  27
  28 C_RESULT video_stage_recorder_handle (video_stage_recorder_config_t * cfg, PIPELINE_MSG msg_id, void *callback, void *param);
  29 C_RESULT video_stage_recorder_open(video_stage_recorder_config_t *cfg);
  30 C_RESULT video_stage_recorder_transform(video_stage_recorder_config_t *cfg, vp_api_io_data_t *in, vp_api_io_data_t *out);
  31 C_RESULT video_stage_recorder_close(video_stage_recorder_config_t *cfg);
  32
  33 extern const vp_api_stage_funcs_t video_recorder_funcs;
  34
  35 #endif // _VIDEO_STAGE_RECORDER_H_