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Advantech DVP-7410 User Manual

1 channel mpeg 1/2/4 digital video decoder card
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DVP-7410
1 Channel MPEG 1/2/4
Digital Video Decoder
Card

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Summary of Contents for Advantech DVP-7410

  • Page 1 DVP-7410 1 Channel MPEG 1/2/4 Digital Video Decoder Card...
  • Page 2 Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable. However, Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements of the rights of third parties which may result from its use.

  • Page 3: Table Of Contents

    Contents CHAPTER 1 GENERAL INFORMATION ........1 1.1 H ............ 2 ARDWARE EQUIREMENTS 1.2 S ............. 2 OFTWARE EQUIREMENTS 1.3 B ..............3 LOCK IAGRAM Figure 1-1: Block Diagram..........3 1.4 GPIO P ............. 3 EFINITION Table 1-1: GPIO Pin Definition ........3 1.5 D ................
  • Page 5 General Information...

  • Page 6: Chapter 1 General Information

    Chapter 1 General Information The DVP-7410 is a single-chip audio/video decoder that supports SVCD, VCD1.x, XCD 2.0, CD-DA, and CD-ROM media formats as well as the ISMA (Internet Streaming Media Alliance) streaming format. Video decoding support includes MPEG-1, MPEG-2, MP@ML, and MPEG-4 advanced simple profile (without GMC and QPEL).

  • Page 7: Block Diagram

    1.3 Block Diagram Figure 1-1: Block Diagram 1.4 GPIO Pin Definition Table 1-1: GPIO Pin Definition Pin no. Description Mute Video Switch VGA Switch Card ID 0 Card ID 1 Card ID 2 Card ID 3 Protect Pull High Protect Pull Low Release Release Release...

  • Page 8: Dimensions

    Touch the metal part on the surface of your computer to neutralize the static electricity that might be on your body. Place the DVP-7410 into chassis and using screws to fix it. Connect appropriate accessories to the DVP-7410 decoder card.

  • Page 9: Software / Driver Installation

    To facilitate the installation of the enhanced display device drivers and utility software, you should read the instructions in this chapter carefully before you attempt installation. The device drivers for the DVP-7410 board are located on the software installation CD. The auto-run function of the driver CD will guide and link you to the utilities and device drivers under Windows system.
  • Page 10 2. Click "Next" when you see the following message. 3. Click "Install" when you see the following Ready to Install the Program message. DVP-7410 User’s Manual...
  • Page 11 4. Please read the following license agreement and select "I accept the terms in the license agreement" to next status. 5. When the following message appear click “Next” or click “Change” to install to a different folder.
  • Page 12 6. Installing DVP-7410 SDK. 7. When the following message appears, click "Finish" to complete the installation and restart Windows. DVP-7410 User’s Manual...
  • Page 13 Functions Library...

  • Page 14: Chapter 2 Functions Library

    Initialize Part : init_ADVSDK Global Settings Part : Adv_DVPAPI_SetSearchExtensions Adv_DVPAPI_CreateFileList Adv_DVPAPI_GetPlayListCount Adv_DVPAPI_GetPlayList Adv_DVPAPI_GetFileList Adv_DVPAPI_LoadPlayList Adv_DVPAPI_GetFileFromPlayList Adv_DVPAPI_ResetPlayList Adv_DVPAPI_AddFileToPlayList Adv_DVPAPI_SavePlayList Adv_DVPAPI_SetNotifyWindow Adv_DVPAPI_GetFileListCount Adv_DVPAPI_GetDisplayCategory Video/Audio Control Part : Adv_DVPAPI_SetPlaybackList Adv_DVPAPI_InitController Adv_DVPAPI_IsControllerInit Adv_DVPAPI_UnInitController Adv_DVPAPI_SetVideoInputReceiver Adv_DVPAPI_GetFileType Adv_DVPAPI_SetVideoPosition Adv_DVPAPI_GetPlaybackMode Adv_DVPAPI_Play Adv_DVPAPI_Pause Adv_DVPAPI_Stop Adv_DVPAPI_Seek Adv_DVPAPI_NextTrack DVP-7410 User’s Manual...
  • Page 15 Adv_DVPAPI_PreviousTrack Adv_DVPAPI_CopyFrame Adv_DVPAPI_CaptureFrame Adv_DVPAPI_GetVolumeLevel Adv_DVPAPI_SetVolumeLevel Adv_DVPAPI_GetPictureControlValue Adv_DVPAPI_SetPictureControl Adv_DVPAPI_GetVideoKeyColor Adv_DVPAPI_SetVideoKeyColor Adv_DVPAPI_GetLength Adv_DVPAPI_GetVideoSourceSize Adv_DVPAPI_GetVideoHandle Adv_DVPAPI_GetVideoStandard Adv_DVPAPI_GetFileInfo Adv_DVPAPI_GetVideoPosition Adv_DVPAPI_GetTVOutput Adv_DVPAPI_GetTVScale Adv_DVPAPI_SetTVScale Adv_DVPAPI_GetTVStandard Adv_DVPAPI_SetTVStandard Adv_DVPAPI_GetDisplayMode Adv_DVPAPI_SetDisplayMode Adv_DVPAPI_GetHDTVMode Adv_DVPAPI_SetHDTVMode Adv_DVPAPI_GetHDTVModeSubD Adv_DVPAPI_SetHDTVModeSubD Adv_DVPAPI_GetDestinationInDisplay Adv_DVPAPI_SetDestinationInDisplay Adv_DVPAPI_GetAudioOutputMode Adv_DVPAPI_SetAudioOutputMode Adv_DVPAPI_GetAudioOutputType Adv_DVPAPI_SetAudioOutputType...
  • Page 16 DRIVE_W, DRIVE_X, DRIVE_Y, DRIVE_Z } DRIVE_ID, *LPDRIVE_ID; Description A typedef enumeration stores system drives information. Parameters DRIVE_CURRENT: Currently set drive (only used on input). DRIVE_UNDETERMINED: No drive set. DRIVE_C ~ DRIVE_Z: Other drive letters. DISPLAY_CATEGORY typedef enum RM_DISPLAY_HPLUS, DVP-7410 User’s Manual...
  • Page 17 RM_DISPLAY_NS2000, RM_DISPLAY_NS2000_NO, RM_DISPLAY_V2000, RM_DISPLAY_V2000_NVP, RM_DISPLAY_GALAXY2, RM_DISPLAY_XCARD, RM_DISPLAY_XCARD_NO, RM_DISPLAY_XCARD_NVP, RM_DISPLAY_XCARD_NOVP, RM_DISPLAY_SYMPHONY, RM_DISPLAY_SYMPHONY_NVP, RM_DISPLAY_NTSCPAL_CVBS } DISPLAY_CATEGORY, *LPDISPLAY_CATEGORY; Description A typedef enumeration stores available display categories information. Parameters RM_DISPLAY_HPLUS : VGA, TV RM_DISPLAY_NS2000 : VGA, TV+, HDTV Full Screen Sub-D RM_DISPLAY_NS2000_NO: TV+, HDTV Sub-D, HDTV+ RM_DISPLAY_V2000 : TV+_VGA, HDTV, HDTV+, 480P RM_DISPLAY_V2000_NVP : TV+, HDTV, HDTV+, 480P RM_DISPLAY_GALAXY2 : TV_TVIA...
  • Page 18 FILE_MP3 : MP3 source FILE_DVD_SOURCE : DVD source FILE_DIGITAL_AUDIO : Audio CD source FILE_VCD_STILL : VideoCD still picture FILE_MPEG4 : MPEG4 source FILE_DIVX : DIVX source FILE_DTS_AUDIO : DTS source PLAY_MODE typedef enum MODE_UNKNOWN, MODE_NOT_INITIALIZED, MODE_INITIALIZED, MODE_STOPPED, MODE_PLAYING, MODE_PAUSED, MODE_RECORDING, DVP-7410 User’s Manual...
  • Page 19 MODE_PREVIEWING, MODE_TRICK_PLAY, MODE_STILL_MENU, MODE_WAIT_STOP, MODE_HW_SELECTED } PLAY_MODE, *LPPLAY_MODE; Description A typedef enumeration stores play mode. Parameters MODE_UNKNOWN : Unknown mode MODE_NOT_INITIALIZED : Not ready for playback MODE_INITIALIZED : Ready for playback MODE_STOPPED : Stopped MODE_PLAYING : Playing MODE_PAUSED : Paused MODE_RECORDING : Recording MODE_PREVIEWING : Previewing MODE_TRICK_PLAY : FF/REW/Slow motion...
  • Page 20 : Hue -- not available on playback devices VIDEO_STANDARD typedef enum VIDEO_STD_UNKNOWN, VIDEO_STD_NTSC, VIDEO_STD_PAL, VIDEO_STD_SECAM } VIDEO_STANDARD, *LPVIDEO_STANDARD; Description A typedef enumeration stores video standard information. Parameters VIDEO_STD_UNKNOWN : Unknown standard VIDEO_STD_NTSC : NTSC VIDEO_STD_PAL : PAL VIDEO_STD_SECAM : SECAM TV_OUT_MODE DVP-7410 User’s Manual...
  • Page 21 typedef enum TV_OUT_OFF, TV_OUT_COMPOSITE, TV_OUT_COMPONENT_YUV, TV_OUT_COMPONENT_RGB, TV_OUT_RGB_SCART } TV_OUT_MODE, *LPTV_OUT_MODE; Description A typedef enumeration stores TV out mode information. Parameters TV_OUT_OFF : TV display off TV_OUT_COMPOSITE : TV & HDTV display through Composite/SVideo connector (default) TV_OUT_COMPONENT_YUV : TV & HDTV display through Component YUV special connector TV_OUT_COMPONENT_RGB : TV &...
  • Page 22 DISPLAY_HDTV_SUBD : HDTV VGA output through Sub-D connector (always RGB) DISPLAY_HDTV HDTV output (TV_OUT_MODE applies for YUV or RGB) AUDIO_OUTPUT_MODE typedef enum AUDIO_OUTPUT_STEREO, AUDIO_OUTPUT_LEFT_CHANNEL, AUDIO_OUTPUT_RIGHT_CHANNEL } AUDIO_OUTPUT_MODE, *LPAUDIO_OUTPUT_MODE; Description A typedef enumeration stores audio output mode information. DVP-7410 User’s Manual...
  • Page 23 Parameters AUDIO_OUTPUT_STEREO : Stereo output AUDIO_OUTPUT_LEFT_CHANNEL : Left channel outputted through both speakers or just left one AUDIO_OUTPUT_RIGHT_CHANNEL : Right channel outputted through both speakers or just right one NAVIGATION_MODE typedef enum NAVIGATION_MODE_LIST, NAVIGATION_MODE_RANDOM, NAVIGATION_MODE_DVD, NAVIGATION_MODE_VCD, NAVIGATION_MODE_VCD2, NAVIGATION_MODE_SVCD, NAVIGATION_MODE_ENCODING } NAVIGATION_MODE, *LPNAVIGATION_MODE; Description A typedef enumeration stores navigation mode information.
  • Page 24 Function Calls init_ADVSDK Syntax int _stdcall init_ADVSDK(void **pp) Description This function creates SDK instance. Parameters [out] A pointer to the SDK. Return Value S_OK : Success. E_FAIL : Failure. Adv_DVPAPI_SetNotifyWindow Syntax HRESULT Adv_DVPAPI_SetNotifyWindow( HWND hwndNotify, UINT NotificationID) DVP-7410 User’s Manual...
  • Page 25 Description Sets the user defined parameters needed to receive the navigation notification messages Parameters hwndNotify [in] Handle to the window to receive notifications. NULL can be passed to halt already established notifications. NotificationID [in] Notification message ID. For this ID we recommend using a value in the Win32 WM_APP range (0x8000 through...
  • Page 26 Reports that a VCD volume has finished STATUS_VCD_VOLUM LOWORD =Current volume numbe, playing and the next sequential volume E_ENDED HIWORD = Next volume (0 if none) (if any) STATUS_CAPTURE_LE Indicates the current length of a file LPCAPTURE_LENGTH NGTH_CHANGE being recorded DVP-7410 User’s Manual...
  • Page 27 Adv_DVPAPI_IsDriveAvailable Syntax HRESULT Adv_DVPAPI_IsDriveAvailable( DRIVE_ID Drive, LPBOOL lpAvailable) Description Retrieves the availability of a given system drive letter Parameters Drive [in] DRIVE_ID of the drive to query availability. lpAvailable [out] Boolean specifying if drive is available or not. Return Value The returned HRESULT can take one of the following values: E_INVALIDARG : lpAvailable argument is invalid.
  • Page 28 For this operation to succeed, the caller must allocate the correct amount of list elements by using Adv_DVPAPI_GetFileListCount method. Adv_DVPAPI_SetSearchExtensions Syntax HRESULT Adv_DVPAPI_SetSearchExtensions( LPBSTR Extensions, BYTE bItems) Description Sets the extensions to be used by the Adv_DVPAPI_CreateFileList method Parameters Extensions [in] Array of extensions bItems [in] Number of extensions given. DVP-7410 User’s Manual...
  • Page 29 Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: Extensions argument is invalid or bItems > MAX_EXTENSIONS Remarks If no extensions are set by using this method, the navigator interface uses mpg as the only valid extension. Adv_DVPAPI_CreateFileList Syntax HRESULT Adv_DVPAPI_CreateFileList( DRIVE_ID Drive, LPWORD lpwItems) Description Searches a given system drive for files matching the default, or given set of...
  • Page 30 [in] Full path of the file containing the list. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpPath argument is invalid. Adv_DVPAPI_GetFileFromPlayList Syntax HRESULT Adv_DVPAPI_GetFileFromPlayList( WORD wIndex, BSTR lpPath) Description Retrieves the file path of a given play list index. DVP-7410 User’s Manual...
  • Page 31 Parameters wIndex [in] Play List index of path to be retrieved. lpPath [out] Retrieved wide character string (BSTR) path. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: One or both of the arguments is(are) invalid. Adv_DVPAPI_SavePlayList Syntax HRESULT Adv_DVPAPI_SavePlayList( BSTR lpPath) Description Saves the Navigator's Play List to the given file.
  • Page 32 E_ACCESSDENIED:Play List already contains the maximum number of elements (500). Adv_DVPAPI_GetFileListCount Syntax HRESULT Adv_DVPAPI_GetFileListCount( LPWORD lpwItems) Description Retrieves the number of files contained in the list created by the CreateFileList method. Parameters lpwItems [out] Number of files in the currently scanned list. DVP-7410 User’s Manual...
  • Page 33 Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: pwItems argument is invalid. Remarks The maximum number of files that can be contained in the Navigator interface list is 500.
  • Page 34 [in] Number of file paths in the given list. The maximum number of paths is 500. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpList argument is invalid or wListItems is out of range. E_ACCESSDENIED : This interface is not initialized. Remarks DVP-7410 User’s Manual...
  • Page 35 Only MEDIA_FORMAT_UNKNOWN or MEDIA_FORMAT_DATA formats require lists to be given to the Navigator Control. The list must be given prior to attempting to initialize the Navigator Control. To replace an already initialized list, the Navigator Control must be uninitialized -- see Adv_DVPAPI_UnInitController. A playback list can be prepared with help of the Navigator interface method Adv_DVPAPI_CreateFileList Adv_DVPAPI_InitController...
  • Page 36 HRESULT Adv_DVPAPI_UnInitController(void) Description Aborts current navigation closing any devices in use. Parameters This function has no parameters Return Value E_FAIL: Failure. S_OK: Success. E_FALSE: This interface is already uninitialized. Adv_DVPAPI_SetVideoInputReceiver Syntax HRESULT Adv_DVPAPI_SetVideoInputReceiver( const HWND hwndReceiver) Description DVP-7410 User’s Manual...
  • Page 37 Sets a window to receive forwarded video window input messages. Parameters hwndReceiver [in] Handle of the window to forward input messages received by the video window. This parameter cannot be NULL. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: hwndReceiver argument is invalid. Remarks This method will post input messages received by the video window to the caller provided window.
  • Page 38 [in] Pointer to the rectangular position to be taken by the video frame within the parents client area. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lprPosition argument is invalid. E_ACCESSDENIED : This interface is not initialized. Adv_DVPAPI_GetPlaybackMode Syntax DVP-7410 User’s Manual...
  • Page 39 HRESULT Adv_DVPAPI_GetPlaybackMode( LPPLAY_MODE lpMode) Description Retrieves the current playback mode (Playing, Paused, Stopped, etc.) . Parameters lpMode [out] Pointer to the current playback mode. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpMode argument is invalid. Adv_DVPAPI_Play Syntax HRESULT Adv_DVPAPI_Play(void) Description Starts playback.
  • Page 40 Description Stops playback (like pause but in stopped mode). Parameters This function has no parameters Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. Remarks Use Adv_DVPAPI_Play to restart playback from stopped mode. DVP-7410 User’s Manual...
  • Page 41 Adv_DVPAPI_Seek Syntax HRESULT Adv_DVPAPI_Seek( NAV_SEEK_MODE Mode, UINT uSecs) Description Changes the playback position. Parameters Mode [in] NAV_SEEK_MODE direction the seeking is to take. uSecs [in] Number of seconds, from current location, to seek to. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized.
  • Page 42 If the media was playing when this method was called the next file starts in play mode, otherwise in stopped mode. Adv_DVPAPI_CopyFrame Syntax HRESULT Adv_DVPAPI_CopyFrame(void) DVP-7410 User’s Manual...
  • Page 43 Description Copies the contents of the video buffer to the Window’s Clipboard in 24 bit bitmap format. Parameters This function has no parameters. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. Remarks The return value for calling this method while being out of context i.e.
  • Page 44 E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : dwLevel argument is out of range. E_NOTIMPL : No method is supported. Adv_DVPAPI_GetPictureControlValue Syntax HRESULT Adv_DVPAPI_GetPictureControlValue( PICTURE_CONTROL picCtl, LPDWORD lpdwValue) Description Retrieves the current values for Brightness, Contrast, Saturation or Hue. DVP-7410 User’s Manual...
  • Page 45 Parameters picCtl [in] Picture control to be modified. lpdwValue [out] Picture control value. The valid range for these controls is from 0 to 1000. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpdwValue argument is invalid. Adv_DVPAPI_SetPictureControl Syntax HRESULT Adv_DVPAPI_SetPictureControl(...
  • Page 46 Cref [in] New video key color. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : Cref argument is invalid. E_NOTIMPL : No method is supported. Adv_DVPAPI_GetLength Syntax HRESULT Adv_DVPAPI_GetLength( LPDWORD lpdwLength) DVP-7410 User’s Manual...
  • Page 47 Description Retrieves the length of the currently loaded media in milliseconds. Parameters lpdwLength [out] Pointer to currently loaded file length in milliseconds. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpdwLength argument is invalid. Adv_DVPAPI_GetVideoSourceSize Syntax HRESULT Adv_DVPAPI_GetVideoSourceSize(...
  • Page 48 E_INVALIDARG : lpVidStd argument is invalid. Remarks This method uses the video source size to determine the video standard, therefore SECAM files are returned as VIDEO_STD_PAL. Files of widths smaller than 120 pixels are returned as VIDEO_STD_UNKNOWN. Adv_DVPAPI_GetFileInfo Syntax DVP-7410 User’s Manual...
  • Page 49 HRESULT Adv_DVPAPI_GetFileInfo( BSTR lpPath, LPWORD lpwFile_no, LPWORD lpwFiles) Description Retrieves name and position (relative to the current list) of the currently loaded file. Parameters lpPath [out] Pointer to a NULL terminated wide character string to contain the currently loaded file path. This parameter can be NULL if not required.
  • Page 50 Retrieves whether or not the TV standard conversion is currently using scaling. Parameters lpbScaled [out] TRUE if scales, FALSE otherwise Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpbScaled argument is invalid. Adv_DVPAPI_SetTVScale DVP-7410 User’s Manual...
  • Page 51 Syntax HRESULT Adv_DVPAPI_SetTVScale( BOOL bScaled) Description Sets whether or not the TV standard conversion is to use scaling. This API is used to prevent NTSC to PAL or PAL to NTSC field jitter artifacts due to scaling. Parameters bScaled [in] TRUE to scale video, FALSE otherwise. Return Value E_FAIL: Failure.
  • Page 52 Sets the display mode to be VGA or any of the supported TV modes. Parameters Mode [in] New display mode. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_NOTIMPL: Method is not supported. DVP-7410 User’s Manual...
  • Page 53 Remarks TV display has to be already enabled in order to set it to a particular standard/scale mode. So for instance, to set the TV display to PAL from VGA only mode, first call Adv_DVPAPI_SetDisplayMode(DISPLAY_TV) and then Adv_DVPAPI_SetDisplayMode(DISPLAY_TV_PAL). Adv_DVPAPI_GetHDTVMode Syntax HRESULT Adv_DVPAPI_GetHDTVMode( PINT piHDTVModeIndex) Description...
  • Page 54 Selects the HDTV SubD (VGA connector) mode index based on a list of modes taken from Sigma registry (0..n). These modes include display resolution and monitor frequency. Parameters iHDTVModeIndex [in] HDTV SubD mode Return Value E_FAIL: Failure. DVP-7410 User’s Manual...
  • Page 55 S_OK: Success. E_ACCESSDENIED : This interface is not initialized. Remarks Adv_DVPAPI_SetDisplayMode needs to be called using DISPLAY_HDTV_SUBD for this mode to become effective Adv_DVPAPI_GetDestinationInDisplay Syntax HRESULT Adv_DVPAPI_GetDestinationInDisplay( LONG *pLeft, LONG *pTop, LONG *pWidth, LONG *pHeight) Description Retrieves video's destination rectangle within the display device. Parameters pLeft [out] Video's left coordinate...
  • Page 56 Retrieves the current audio mode (stereo, left, right). Parameters lpMode [out] Pointer to the currently set output mode. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpMode argument is invalid. DVP-7410 User’s Manual...
  • Page 57 Adv_DVPAPI_SetAudioOutputMode Syntax HRESULT Adv_DVPAPI_SetAudioOutputMode( AUDIO_OUTPUT_MODE Mode) Description Sets the audio mode to stereo, left or right channels. When the mode is set to the left or right channel, that particular channel is heard through both speakers. See remarks section below for exceptions to this behavior. Parameters Mode [in] New audio output mode.
  • Page 58 LPNAVIGATION_MODE lpMode) Description Retrieves the currently set navigation mode. Parameters lpMode [out] Pointer to the currently set Navigation mode Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_NOTIMPL: Method is not supported. Adv_DVPAPI_SetNavigationMode DVP-7410 User’s Manual...
  • Page 59 Syntax HRESULT Adv_DVPAPI_SetNavigationMode( NAVIGATION_MODE Mode) Description Sets Navigation mode to either List (Normal) or Random. Parameters Mode [in] New navigation mode Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : Mode cannot be changed on current MEDIA_FORMAT Remarks Only the MEDIA_FORMAT_UNKNOWN and MEDIA_FORMAT_DATA media formats can be set to NAVIGATION_MODE_LIST or NAVIGATION_MODE_RANDOM.
  • Page 60 HRESULT Adv_DVPAPI_SwitchTo7420( BOOL m_switch) Description Switch the Video output to DVP-7420 Quad output data. Parameters m_switch [in] switch to DVP-7420 flag. TRUE : switch to DVP-7420, FALSE : switch to DVP-7410. Default is FALSE. Return Value E_FAIL: Failure. S_OK: Success. Adv_DVPAPI_MuteOn...
  • Page 61 Description Audio mute switch. Parameters m_switch [in] Audio mute switch. TRUE : Mute, FALSE : Sound. Default is FALSE. Return Value E_FAIL: Failure. S_OK: Success.
  • Page 62 DVP-7410 User’s Manual...

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