DVP-7410 1 Channel MPEG 1/2/4 Digital Video Decoder Card
Copyright This documentation and the software included with this product are copyrighted 2004 by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right to make improvements in the products described in this manual at any time without notice. No part of this manual may be reproduced, copied, translated or transmitted in any form or by any means without the prior written permission of Advantech Co., Ltd. Information provided in this manual is intended to be accurate and reliable.
Contents CHAPTER 1 GENERAL INFORMATION ...................................... 1 1.1 HARDWARE REQUIREMENTS .................................................... 2 1.2 SOFTWARE REQUIREMENTS ..................................................... 2 1.3 BLOCK DIAGRAM ..................................................................... 3 Figure 1-1: Block Diagram............................................. 3 1.4 GPIO PIN DEFINITION .............................................................
CHAPTER General Information 1
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).
1.3 Block Diagram Figure 1-1: Block Diagram 1.4 GPIO Pin Definition Table 1-1: GPIO Pin Definition Pin no.
1.5 Dimensions Figure 1-2: Dimensions 1.6 Hardware Installation Turn off your computer and unplug the power cord. Remove the cover of your computer. 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. Replace the cover of your computer chassis. Plug in the power cord and turn on the computer.
1.7 Software / Driver Installation Before you begin 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.
2. Click "Next" when you see the following message. 3. Click "Install" when you see the following Ready to Install the Program message.
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.
6. Installing DVP-7410 SDK. 7. When the following message appears, click "Finish" to complete the installation and restart Windows.
CHAPTER Functions Library 2
Chapter 2 Functions Library 2.
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_SetTVStandar
Adv_DVPAPI_GetNavigationMode Adv_DVPAPI_SetNavigationMode Adv_DVPAPI_GetRepeatMode Adv_DVPAPI_SetRepeatMode GPIO Part : Adv_DVPAPI_SwitchTo7420 Adv_DVPAPI_MuteOn Functions Reference Type enumeration DRIVE_ID typedef enum { DRIVE_CURRENT, DRIVE_UNDETERMINED, DRIVE_C, DRIVE_D, DRIVE_E, DRIVE_F, // Other drive letters DRIVE_G, DRIVE_H, DRIVE_I, DRIVE_J, DRIVE_K, DRIVE_L, DRIVE_M, DRIVE_N, DRIVE_O, DRIVE_P, DRIVE_Q, DRIVE_R, DRIVE_S, DRIVE_T, DRIVE_U, DRIVE_V, DRIVE_W, DRIVE_X, DRIVE_Y, DRIVE_Z } DRIVE_ID, *LPD
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.
FILE_UNKNOWN_TYPE, FILE_MPEG_AUDIO, FILE_MPEG_VIDEO, FILE_MPEG_AUDIO_VIDEO, FILE_AC3, FILE_MP3, FILE_DVD_SOURCE, FILE_DIGITAL_AUDIO, FILE_VCD_STILL, FILE_MPEG4, FILE_DIVX, FILE_DTS_AUDIO } FILE_TYPE, *LPFILE_TYPE; Description A typedef enumeration stores type of loaded file. Parameters FILE_UNKNOWN_TYPE : Unknown file type. FILE_MPEG_AUDIO: MPEG audio only file.
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.
SEEK_TO_START : Seek to the beginning SEEK_TO_POSITION : Seek to a given time position PICTURE_CONTROL typedef enum { PCTL_BRIGHTNESS, PCTL_CONTRAST, PCTL_SATURATION, PCTL_HUE } PICTURE_CONTROL, *LPPICTURE_CONTROL; Description A typedef enumeration stores picture control information.
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.
TV_NTSC : Display NTSC to TV TV_PAL : Display PAL to TV TV_PAL60 : Display PAL 60Hz to TV DISPLAY_MODE typedef enum { DISPLAY_VGA, DISPLAY_TV, DISPLAY_VGA_480P, DISPLAY_HDTV_SUBD, DISPLAY_HDTV } DISPLAY_MODE, *LPDISPLAY_MODE; Description A typedef enumeration stores available display mode information.
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 mod
REPEAT_OFF, REPEAT_LIST, REPEAT_CURRENT_FILE, REPEAT_CURRENT_DVD_CHAPTER = 0x10, REPEAT_CURRENT_DVD_TITLE } REPEAT_MODE, *LPREPEAT_MODE; Description A typedef enumeration stores repeat mode information.
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 0xBFFF), which are defined by the Win32 API as 'messages available for use by applications'. Return Value E_FAIL : Failure.
HIWORD = FILE_TYPE STATUS_FILE_INITIAL LOWORD = VIDEO_STANDARD (if IZED applicable) STATUS_PLAYBACK_E Reserved NDED STATUS_TRACK_CHA LOWORD = New track number NGE HIWORD = Undefined STATUS_FULLSCREEN Full Screen window Input message _MESSAGE identifier STATUS_HARDWARE_ Reserved EJECT_REQUEST Input stream ratio: STATUS_STREAM_ASP 0 = 4:3 ECT_RATIO 1 = 16:9 STATUS_TRACK_LOA Path of file that failed to load D_FAILED STATUS_CAPTURE_AV 0 = No AILABILITY 1 = Yes STATUS_SYSTEM_RES UME STATUS_DVD_MENU_ CHANGE STATU
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. S_OK : Success.
Remark The maximum number of play list items is 500. Adv_DVPAPI_GetPlayList Syntax HRESULT Adv_DVPAPI_GetPlayList( LPBSTR List) Description Retrieves the list of files created by the CreateFileList method. Parameters List [out] Pointer to the retrieved array of wide character string (BSTR) list. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: List argument is invalid.
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 extensions, and creates a list with them.
Parameters List [out] Pointer to the retrieved array of wide character string (BSTR) list. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: List argument is invalid. Description Retrieves the list of files created by the Adv_DVPAPI_CreateFileList method. See Also Adv_DVPAPI_LoadPlayList Syntax HRESULT Adv_DVPAPI_LoadPlayList( BSTR lpPath) Description Populates the Navigator's play list with paths stored in a given file. Parameters lpPath [in] Full path of the file containing the list.
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. Parameters lpPath [in] Full wide character string (BSTR) path of file to contain the list. Return Value E_FAIL: Failure. S_OK: Success.
Parameters This method has no parameters. Return Value S_OK: E_FAIL: See Also Success. Failure. Adv_DVPAPI_AddFileToPlayList Syntax HRESULT Adv_DVPAPI_AddFileToPlayList( BSTR lpPath) Description Adds a playback file path to the end of the Play List kept by the Navigator. Parameters lpPath [out] Complete wide character string (BSTR) path to file to be added to the bottom of the navigator's play list. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpPath argument is invalid.
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.
Adv_DVPAPI_GetDisplayCategory Syntax HRESULT Adv_DVPAPI_GetDisplayCategory( LPDISPLAY_CATEGORY lpDisplayCategory) Description Provides the display capabilities of the installed DVP7410 components. Parameters lpDisplayCategory [out] Returned category Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpDisplayCategory argument is invalid. Adv_DVPAPI_SetPlaybackList Syntax HRESULT Adv_DVPAPI_SetPlaybackList( LPBSTR lpList, WORD wListItems) Description Stores and sets a given file list.
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.
HRESULT Adv_DVPAPI_IsControllerInit( LPBOOL lpInitialized) Description Returns a flag indicating if the Navigator control, interface is in initialized state. Parameters lpInitialized [out] Pointer to the interface's initialized state. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpInitialized argument is invalid. Remarks Adv_DVPAPI_GetPlaybackMode can also be used to know if the interface has been initialized.
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.
Adv_DVPAPI_GetFileType Syntax HRESULT Adv_DVPAPI_GetFileType( LPFILE_TYPE lpfType) Description Retrieves video / audio and or format of the currently loaded file. Parameters lpfType [out] Pointer to the returned file type. Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG: lpfType argument is invalid. E_ACCESSDENIED : This interface is not initialized.
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. Parameters This function has no parameters Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized.
Adv_DVPAPI_Pause Syntax HRESULT Adv_DVPAPI_Pause(void) Description Pauses playback. Parameters This function has no parameters Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_NOTIMPL : Method is not supported. S_FALSE : Media is not in play mode or already in paused mode. Adv_DVPAPI_Stop Syntax HRESULT Adv_DVPAPI_Stop(void) Description Stops playback (like pause but in stopped mode). Parameters This function has no parameters Return Value E_FAIL: Failure.
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. Remarks usecs is ignored if the requested seek mode is SEEK_TO_START.
Remarks If the Navigation Mode is set to NAVIGATION_MODE_LIST, this method moves the playback list index forward without the interface having to be initialized. If prior to calling this method the playback list is at the last index, calling Adv_DVPAPI_NextTrack sets the index to the first item in the list. If the Navigation Mode is set to NAVIGATION_MODE_RANDOM this method moves the playback list index to the next randomly generated index.
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.
LPDWORD lpdwLevel) Description Retrieves the current audio volume level. Parameters lpdwLevel [out] Pointer to the currently set volume level. The volume level varies between 0 and 1000. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpdwLevel argument is invalid. Adv_DVPAPI_SetVolumeLevel Syntax HRESULT Adv_DVPAPI_SetVolumeLevel( DWORD dwLevel) Description Sets the audio volume level Parameters dwLevel [in] New volume level.
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( PICTURE_CONTROL PictureControl, DWORD dwValue) Description Sets the current value for Brightness, Contrast, Saturation or Hue.
Syntax HRESULT Adv_DVPAPI_GetVideoKeyColor( LPCOLORREF lpColor) Description Retrieves current video key color. Parameters Lpcref [out] Pointer to the currently set video key color. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : Lpcref argument is invalid. Adv_DVPAPI_SetVideoKeyColor Syntax HRESULT Adv_DVPAPI_SetVideoKeyColor( COLORREF cref) Description Sets the color to be used by the Navigator as default for video display.
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( LPPOINT lpSize) Description Retrieves the non-scaled size of the currently loaded video file.
hwnd [out] Returned video handle. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : *hwnd argument is invalid. Remarks The video window is owned and maintained by the Navigator Control interface and therefore the caller must not attempt to destroy it.
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. The path length must not exceed MAX_PATH. lpwFile_no [out] Pointer to the returned 1 based index of the file being played. This parameter can be NULL if not required.
S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lprPosition argument is invalid. Adv_DVPAPI_GetTVOutput Syntax HRESULT Adv_DVPAPI_GetTVOutput( LPTV_OUT_MODE lpTVOut) Description Retrieves the currrent TV output mode. Parameters lpTVOut [out] Pointer to the currently set TV output mode. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpTVOut argument is invalid.
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. S_OK: Success. E_ACCESSDENIED : This interface is not initialized.
Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. Adv_DVPAPI_GetDisplayMode Syntax HRESULT Adv_DVPAPI_GetDisplayMode( LPDISPLAY_MODE lpMode) Description Retrieves the current mode of the display, being VGA or any of the supported TV modes. Parameters lpMode [out] Pointer to the returned display mode. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_INVALIDARG : lpMode argument is invalid.
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 Retrieves the set HDTV mode. Parameters piHDTVModeIndex [out] HDTV mode index, were: 0 : 480p / 59.
Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. Remarks Adv_DVPAPI_SetDisplayMode needs to be called using DISPLAY_HDTV for this mode to become effective. Adv_DVPAPI_GetHDTVModeSubD Syntax HRESULT Adv_DVPAPI_GetHDTVModeSubD( PINT piHDTVModeIndex) Description Retrieves the set HDTV SubD mode. Parameters piHDTVModeIndex [out] HDTV SubD mode index Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized.
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.
LONG Left, LONG Top, LONG Width, LONG Height) Description Sets video's destination rectangle within the display device. Mostly used to control the aspect ratio on TV, HDTV or VGA devices. Parameters Left [in] Desired video's left coordinate Top [in] Desired video's top coordinate Width [in] Desired video's width Height [in] Desired video's height Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_NOTIMPL : Method is not supported.
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. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized.
E_NOTIMPL: Method is not supported. E_INVALIDARG : lpType argument is invalid. Adv_DVPAPI_SetAudioOutputType Syntax HRESULT Adv_DVPAPI_SetAudioOutputType( AUDIO_OUTPUT_TYPE Type) Description Sets the audio type Parameters Type [in] New audio output type. Return Value E_FAIL: Failure. S_OK: Success. E_ACCESSDENIED : This interface is not initialized. E_NOTIMPL: Method is not supported.
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. All other media formats have predefined navigation modes that cannot be set or modified.
Syntax HRESULT Adv_DVPAPI_SetRepeatMode( REPEAT_MODE Mode) Description Sets the current playback repeat mode. Supported modes configure the Navigator Control to repeat the current file, playback list sequence. Parameters Mode [in] New repeat mode Return Value E_FAIL: Failure. S_OK: Success. E_INVALIDARG : Mode argument is invalid. E_ACCESSDENIED : This interface is in initialized mode.
Description Audio mute switch. Parameters m_switch [in] Audio mute switch. TRUE : Mute, FALSE : Sound. Default is FALSE. Return Value E_FAIL: S_OK: Failure. Success.
58 DVP-7410 User’s Manual
