Sensoray 2246 - Manual (Page 39)

Function Documentation - Playback functions
MID2246_API int SN_PlaybackVideo (char * filename_plus_path, int board = 0)
Plays back the specified video clip in the current window Default is first.
Parameters:
filename_plus_path A UTF-8 (standard ASCII) zero terminated string containing path of the file
to record to.
board ID if multiple boards installed.
Returns:
HRESULT
MID2246_API int SN_PlaybackVideoW (LPWSTR filename_plus_path, int board = 0)
Unicode version of SN_PlaybackVideo() Plays back the specified video clip in the current
window Default is first.
Parameters:
filename_plus_path Full filename plus path and no extension in unicode (Windows WideChar) of
the file to record to.
board ID if multiple boards installed.
Returns:
HRESULT
MID2246_API int SN_StopPlayback (int board = 0)
Stops video playback
Parameters:
board ID if multiple boards installed.
Returns:
0 on success
MID2246_API int SN_PausePlayback (BOOL bPause, int board = 0)
Pause/resume playback
Parameters:
bPause bPause = TRUE(pause), bPause=FALSE(resume)
board ID if multiple boards installed.
Returns:
0 on success
MID2246_API int SN_SetNotifyDuringFilePlay (HWND hNotifyApp, UINT mNotifyMessage,
int board = 0)
Enable the SN_PlaybackVideo function to send messages to an application indicating the
status of a playing video file.
To support this callback the called back application must include the following:
• include "control.h" // for definition of IMediaEventEx
• include "evcode.h" // for EC_COMPLETE (EC_COMPLETE = 0x01)
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