1265591975opera_javascript_api_20090129

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DIB110/120JavaScript Extension API for Opera

Version Date Description Author

0.01a 2008/12/03 JavaScript API Extension for Opera Draft version Kernel0.01b 2008/12/5 Add new API Kernel0.01c 2009/1/29 Changed the parameters of player resize function Rance

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1.INTRODUCTION ...................................................................................................................................................... 6

1.1 Using Method .............................................................................................................................................................................6

1.1.1Property ................................................................................................................................................................................. 6

1.1.2Function ................................................................................................................................................................ .......... ...... 6

2.API............................................................................................................................................................................ 7

2.1 Hardware Environment ............................................................................................................................................................7

2.1.1Get MAC Address ................................................................................................................................................................. 7

2.1.2Get DRAM size .....................................................................................................................................................................7

2.1.3Get Flash memory size .........................................................................................................................................................7

2.1.4Get Model Number and Name of STB ............................................................................................................................ ..... 7

2.1.5Get STB Internal HardDisk exist status ............................................................................................................................. ... 8

2.1.6Get STB Internal HardDisk free size ........................................................................................................................... ......... 8

2.2 System Setting ............................................................................................................................................................. ......... ..... 8

2.2.1Get/Set MENU TYPE ........................................................................................................................................................ ... 8

2.2.2Get/Set IP Address of Time Server ......................................................................................................................... .......... ... 9

2.2.3Get/Set TimeZone ...................................................................................................................................................... ......... 10

2.2.4Get/Set Password ................................................................................................................................................... .......... ... 12

2.2.5Get/Set URL of Firmware Update ............................................................................................................................ ......... 12

2.2.6Get/Set Time Calibration Mode ................................................................................................................................. ........ 12

2.2.7Get/Set Device Name of STB ........................................................................................................................................ .... 13

2.2.8Get/Set System Language ............................................................................................................................................ ...... 13

2.2.9Get/Set Display Mode ...................................................................................................................................................... .. 14

2.2.10Get/Set System Aspect Ratio ............................................................................................................................... ......... .... 15

2.2.11Get/Set System Output Type ....................................................................................................................................... ...... 15

2.2.12Get/Set System Content Mode ........................................................................................................................................ .. 16

2.2.13Get System Contrast Value ................................................................................................................................................162.2.14Increase/Decrease System Contrast Value ....................................................................................................................... . 17

2.2.15Get System Brightness Value ....................................................................................................................................... ..... 17

2.2.16Increase/Decrease System Brightness Value .....................................................................................................................18

2.2.17Get System Sharptness Value ............................................................................................................................................18

2.2.18Increase/Decrease System Sharpness Value ......................................................................................................................19

2.2.19Get System Saturation Value .............................................................................................................................................19

2.2.20Increase/Decrease System Saturation Value ............................................................................................................... ...... 20

2.2.21Get System Hue Value ...................................................................................................................................... .......... ...... 20

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2.2.22Increase/Decrease System Hue Value ............................................................................................................................... 21

2.2.23Save Current Volume to Configuration ............................................................................................................................ .21

2.2.24Save Current OSD Setting to Configuration .....................................................................................................................22

2.2.25Get/Set Internal Key Process Function Switch ................................................................................................................. 22

2.3 System Control ................................................................................................................................................................ ........ 23

2.3.1Reboot STB .........................................................................................................................................................................23

2.3.2StandBy STB .......................................................................................................................................................................23

2.3.3Restore Default Settings ......................................................................................................................................................24

2.3.4NTP Update .........................................................................................................................................................................24

2.3.5Cancel NTP Update .............................................................................................................................................................25

2.3.6Get NTP Update Status ................................................................................................................................................... ... 25

2.3.7Set System Time ..................................................................................................................................................................25

2.3.8Upgrade Firmware ................................................................................................................................................. .......... ... 26

2.3.9Cancel Upgrade Firmware ....................................................................................................................................... .......... . 26

2.3.10Get Firmware Upgrade Status ..........................................................................................................................................26

2.3.11Get Rate of Firmware Download Progress ........................................................................................................ ......... ..... 27

2.3.12Control LED Status ......................................................................................................................................................... .. 28

2.3.13Log Message to System Log ........................................................................................................................................... .. 28

2.3.14Print Message to Console Port .................................................................................................................................... ...... 29

2.4 Software Environment ............................................................................................................................................................ 29

2.4.1Get OS Version ....................................................................................................................................................................29

2.4.2Get Browser Version .................................................................................................................................................. ......... 30

2.4.3Get Firmware Version ................................................................................................................................................ ......... 30

2.5 Networking ................................................................................................................................................................ ......... ..... 30

2.5.1Get/Set Network Mode .......................................................................................................................................... .......... ... 30

2.5.2Get IP Address .....................................................................................................................................................................31

2.5.3Get Subnet Mask ................................................................................................................................................................. 31

2.5.4Get Gateway ........................................................................................................................................................................312.5.5Get/Set DNS ........................................................................................................................................................................31

2.5.6Set IP Address ........................................................................................................................................................... ......... . 32

2.5.7Get/Set Subscribers PPPoE Users ID ......................................................................................................................... ...... 32

2.5.8Get/Set Subscribers PPPoE Password .......................................................................................................................... ..... 32

2.5.9Get/Set Network IGMP version .................................................................................................................................... ...... 33

2.6 Browser .......................................................................................................................................................................... .......... 33

2.6.1Get/Set URL of Home Page ............................................................................................................................................. ... 33

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2.6.2Get/Set URL of Configuration Page ....................................................................................................................... ......... ... 33

2.6.3Get/Set URL of VOD Server ............................................................................................................................ ......... ........ 34

2.6.4Get/Set URL of IPTV Server ....................................................................................................................................... ...... 34

2.6.5Get/Set URL of STB startup page .......................................................................................................................................34

2.6.6Get DRM Server .................................................................................................................................................... .......... ... 35

2.6.7Get DRM Company ................................................................................................................................................... ......... 35

2.6.8Set DRM Parameter ................................................................................................................................................... ......... 35

2.6.9Get/Set Configuration of HTTP Proxy ................................................................................................................................36

2.6.10Get/Set Configuration of HTTPS Proxy ........................................................................................................................... 37

2.6.11Get/Set URL of HTTP Proxy Server .................................................................................................................................37

2.6.12Get/Set HTTP Proxy Exception Address ................................................................................................................. ......... 38

2.6.13Get/Set URL of HTTPS Proxy Server .......................................................................................................................... .... 38

2.6.14Get/Set HTTPS Proxy Exception Address ........................................................................................................................38

2.6.15Get/Set XMLHttpRequest Same Origin Policy ............................................................................................................ .... 38

2.7 Audio & Video Playback .........................................................................................................................................................39

2.7.1 Get Audio Volume .............................................................................................................................................................. 39

2.7.2Set Audio Volume Up ..........................................................................................................................................................39

2.7.3Set Audio Volume Down .....................................................................................................................................................40

2.7.4 Mute Audio .......................................................................................................................................................... ......... ..... 40

2.8 Middleware Relative Management Functions ......................................................................................................................41

2.8.1Player Control Functions .................................................................................................................................... .......... ...... 41

2.8.1.1Play ...................................................................................................................................................................................41

2.8.1.2Pause ................................................................................................................................................................... .......... ... 41

2.8.1.3Stop ................................................................................................................................................................... .......... ..... 42

2.8.1.4Continue ........................................................................................................................................................................... 42

2.8.1.5Set Position ...................................................................................................................................................... .......... ...... 43

2.8.1.6Get Position ......................................................................................................................................................................43

2.8.1.7Set Speed ..........................................................................................................................................................................44

2.8.1.8Get Speed .................................................................................................................................................................... ..... 45

2.8.1.9Set Audio PID ..................................................................................................................................................... .......... ... 45

2.8.1.10Get Audio PID ................................................................................................................................................................46

2.8.1.11Set Volume ............................................................................................................................................................. ........ 46

2.8.1.12Get Volume .....................................................................................................................................................................47

2.8.2SCREEN FUNCTIONS .................................................................................................................................................... .. 47

2.8.2.1Set PIG ........................................................................................................................................................................ ..... 47

2.8.2.2Get PIG .............................................................................................................................................................. ......... ..... 48

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2.8.2.3Set Transparency Level .................................................................................................................................................. .. 48

2.8.2.4Get Transparency Level ........................................................................................................................................ .......... . 49

2.8.2.5Set Transparency Color .................................................................................................................................................. .. 49

2.8.2.6Get Transparency Color ........................................................................................................................................ .......... . 50

2.8.2.7Set browser screen update mode ................................................................................................................................... ... 50

2.8.3MEDIA EVENTS MANAGEMENT ..................................................................................................................................51

2.8.3.1Set Callback when player state changed .................................................................................................................... ...... 51

2.8.3.2Get Media Event Code ................................................................................................................................................... .. 51

3.REFERENCES ....................................................................................................................................................... 52

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1. Introduction

JavaScript Extension

1.1 Using Method

When you want to use OUR DOM object extension ( API in this document).

You must new this DOM object first.

Our DOMs:

Device/Stb/Stb_Media/Network/Webbrowser/Software/Drm

For Example:

var device=new Device();

alert(device.cpurfreq);

var stb=new Stb();

stb.print(Some debug message to console);

var stb_media=new Stb_Media();

stb_media.play(udp://224.123.1.1:2033);

1.1.1 PropertyYou can READ/WRITE it, except some read-only property.

Ex: device.cpufreq

1.1.2 Function

You can call it with/without parameter (by function)

Ex: stb.reboot()

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2. APIAPI/Property Declaration and Definition.

2.1 Hardware Environment

2.1.1 Get MAC Address

Description

Get MAC Address of STB Ethernet Card

Property

device.macaddr2.1.2 Get DRAM size

Description

Get DRAM size of STB

Property

device.memsize

2.1.3 Get Flash memory size

Description

Get Flash memory size of STB

Property

device.flashsize

2.1.4 Get Model Number and Name of STB

Description

Get Model Number and Name of STB. E.g. AST1100-C0

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Property

device.model

2.1.5 Get STB Internal HardDisk exist status

Description

Get Internal HardDisk Exist Status

Property

stb.hd_exist

Value

True HD Exist

false HD not Existor

HardDisk Fail2.1.6 Get STB Internal HardDisk free size

Description

Get Internal HardDisk free size (unit: MB)

Property

stb.hd_freesize

Value

HD free size (in MB)

2.2 System Setting

2.2.1 Get/Set MENU TYPE

Description

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This setting is used to identify Function Scope

(ex: VOD/IPTV/DVB/PVR) for internal requirement.

We use this setting for IR-Controller Shortcut-

Key(HOME/VOD/IPTV/DVB/PVR/INTERNET)

*You need to manually set this property by JavaScript

when page is loaded

Property

stb.menutype

Value

0 HOME

1 VOD

2 IPTV

3 DVB

4 PVR

5 INTERNET

2.2.2 Get/Set IP Address of Time Server

Description

Get/Set Time Server of STB

Property

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stb.timeServer

2.2.3 Get/Set TimeZone

Description

Get/Set Time Zone of STB

Property

stb.timeZone

Value

Value TimeZone Time

1 USA -10

2 USA -9

3 USA -8

4 USA -7

5 USA -6

6 USA -5

7 Faroe_Islands 0

8 Ireland 0

9 Portugal 0

10 UK 0

11 Austria 1

12 Belgium 1

13 Bosnia_Herzegovina 1

14 Croatia 1

15 Czech_Republic 1

16 Denmark 1

17 France 1

18 Germany 1

19 Hungary 1

20 Italy 1

21 Luxembourg 1

22 Macedonia 1

23 Malta 1

24 Namibia 1

25 Netherlands 1

26 Norway 1

27 Poland 1

28 Slovakia 1

29 Slovenia 1

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30 Spain 1

31 Sweden 1

32 Switzerland 1

33 Belarus 2

34 Estonia 2

35 Finland 2

36 Greece 2

37 Israel 2

38 Latvia 2

39 Lithuania 2

40 Moldova 2

41 Romania 2

42 Russian_Federation 2

43 South_Africa 2

44 Turkey 2

45 Ethiopia 3


47 Iran 3.5

48 Azerbaijan 4

49 Mauritius 4


51 Pakistan 5


53 India 5.5

54 Sri_Lanka 5.555 Russian_Federation 6

56 Indonesia 7


58 Thailand 7

59 Vietnam 7

60 Australia 8

61 Brunei 8

62 China 8

63 Hong_Kong 8

64 Indonesia 8

65 Malaysia 8

66 Philippines 8


68 Singapore 8

69 Taiwan 8

70 Australia 9

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71 Indonesia 9


73 South_Korea 9

74 Australia 10


76 Australia 11


78 New_Zealand 12


2.2.4 Get/Set Password

Description

Get/Set Password of STB

Property

stb.adminPassword

2.2.5 Get/Set URL of Firmware Update

Description

Get/Set Firmware Update URL of STB

Property

stb.fwUpdateUrl

2.2.6 Get/Set Time Calibration Mode

Description

Get/Set Time Calibration Mode of STB

Property

stb.timeMethod

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Value

0: Manual Set(No Calibration)

1: NTP Calibration

2: DVB Calibration(If DVB Function is enabled)

2.2.7 Get/Set Device Name of STB

Description

Get/Set Device Name of STB

Property

stb.deviceName

2.2.8 Get/Set System Language

Description

Get/Set System Default Language of STBProperty

stb.language

Value

"en": English

tw: Chinese Traditional

zh: Chinese Simplified

ru:Russian

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2.2.9 Get/Set Display Mode

Description

Get/Set Display Mode

Property

stb.displaymode

Value

0 NTSC

1 NTSC-JAPAN

2 PAL-M3 PAL-N

4 PAL-NC

5 PAL-B

6 PAL-B1

7 PAL-D

8 PAL-D1

9 PAL

10 PAL-H11 PAL-K

12 PAL-I

13 SECAM

14 480P

15 576P

16 1080I

17 1080I-50HZ

18 1080P

19 1080P-24HZ

20 1080P-25HZ

21 1080P-30HZ

22 1250I-50HZ

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23 720P

24 720P-50HZ

25 720P-24HZ

PS: These Value and Order may be changed in the future!2.2.10 Get/Set System Aspect Ratio

Description

Get/Set Aspect Ratio of TV

Property

stb.aspect

Value

0: 4:3

1: 16:9

CAUTION: This setting is in order to indicate your TV Aspect Ratio.

To set this value correct to real TVs aspect ratio. You will get a correct

output. This value will co-work with Content Mode.

2.2.11 Get/Set System Output Type

Description

Get/Set System s output type

Property

stb.outputtype

Value

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Property

stb.contrast

Value

1~20

PS: get value only, set this value will be nothing happened.

2.2.14 Increase/Decrease System Contrast Value

Description

Increase/Decrease System Contrast Value

Function

stb.contrast_add(var operation)

Parameter

[operation]

-1:Decrease

1:Increase

Return Value

true: Success

false: Fail

2.2.15 Get System Brightness Value

Description

Get System Brightness Value

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Property

stb.brightness

Value

1~20


2.2.16 Increase/Decrease System Brightness Value

Description

Increase/Decrease System Brightness Value

Function

stb.brightness_add(var operation)

Parameter

[operation]

-1:Decrease

1:Increase

Return Value

true: Success

false: Fail

2.2.17 Get System Sharptness Value

Description

Get System Sharpness Value

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Property

stb.sharpness

Value

1~20


2.2.18 Increase/Decrease System Sharpness Value

Description

Increase/Decrease System Sharpness Value

Function

stb.sharpness_add(var operation)

Parameter

[operation]

-1:Decrease

1:Increase

Return Value

true: Success

false: Fail

2.2.19 Get System Saturation Value

Description

Get System Saturation Value

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Property

stb.saturation

Value

1~20


2.2.20 Increase/Decrease System Saturation Value

Description

Increase/Decrease System Saturation Value

Function

stb.saturation_add(var operation)

Parameter

[operation]

-1:Decrease

1:Increase

Return Value

true: Success

false: Fail

2.2.21 Get System Hue Value

Description

Get System Hue Value

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Property

stb.hue

Value

1~20


2.2.22 Increase/Decrease System Hue Value

Description

Increase/Decrease System Hue Value

Function

stb.hue_add()

Parameter

-1:Decrease

1:Increase

Return Value

true: Success

false: Fail

2.2.23 Save Current Volume to Configuration

Description

Save Current Volume Value to Configuration

Function

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stb.save_vol()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.2.24 Save Current OSD Setting to Configuration

Description

Save Current OSD Value to Configuration

[DisplayMode/Outputtype/Aspect/ContentMode/Contrast/

Brightness/Sharpness/Saturation/Hue and so on.]

Function

stb.save_osd()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.2.25 Get/Set Internal Key Process Function Switch

Description

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Get/Set Internal key process function switch

Property

stb.disableinternalkey

Value

True: Disable internal key process function

False: Enable internal key process function(Default)

2.3 System Control2.3.1 Reboot STB

Description

Force STB to reboot

Function

stb.reboot()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.3.2 StandBy STB

Description

Force STB to enter Stand-By Mode

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Function

stb.standby()

Parameter

Nothing

Return Value

true: Success

false: Fail2.3.3 Restore Default Settings

Description

Restore the Default System Settings

Function

stb.restoreDefault()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.3.4 NTP Update

Description

NTP Update

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Function

stb.ntpUpdate()

2.3.5 Cancel NTP Update

Description

Cancel NTP Update

Function

stb.cancelNTPUpdate()

2.3.6 Get NTP Update Status

Description

Get NTP Update Status

Property

stb.ntpUpdateStatusValue

-1: NTP Update Fail

1: Connecting to NTP server

2: NTP Update Success

2.3.7 Set System Time

Description

Set System Time

Function

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stb.setSystemTime(var Year, var Month, var Date, var

Hour, var Minute, var Second)

2.3.8 Upgrade Firmware

Description

Upgrade Firmware

Function

stb.fwUpgrade(var Source)

Parameter

1 Upgrade form Network

2 Upgrade from USB

2.3.9 Cancel Upgrade Firmware

Description

Cancel Upgrade Firmware

Function

stb.cancelFWUpgrade()

Note: For system protection, this function only works

before writing firmware.

2.3.10 Get Firmware Upgrade Status

Description

Get Firmware Upgrade Status

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Property

stb.fwUpgradeStatus

Value0 FWUP_UNKNOW_STATUS

1 FWUP_WAIT_STATUS

2 FWUP_BUSY_STATUS

3 FWUP_DOWNLOAD_START

4 FWUP_DOWNLOAD_FINISH

5 FWUP_INFO_DOWNLOAD_START

6 FWUP_INFO_DOWNLOAD_FINISH

7 FWUP_WRITE_START

8 FWUP_WRITE_FINISH

9 FWUP_DOWNLOAD_FAIL

10 FWUP_INFO_DOWNLOAD_FAIL

11 FWUP_WRITE_FAIL

12 FWUP_RAMDISK_FAIL

13 FWUP_USB_FAIL

14 FWUP_FIRM_FILE_FAIL

15 FWUP_URL_FILE_FAIL16 FWUP_INFO_FILE_FAIL

17 FWUP_EXECMD_FAIL

18 FWUP_FIRM_MD5_FAIL

19 FWUP_USER_CANCEL

PS: When Finish Updating Firmware, device will

reboot automatically.2.3.11 Get Rate of Firmware Download Progress

Description

Get Rate of Firmware Download Progress

Property

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stb.fwUpgradeDownloadPercent

Value

0 ~ 1002.3.12 Control LED Status

Description

Control LED State

Function

stb.setled(var led_index ,var state_index)

Parameter

[led_index] (PS: Network LED cant controlled)

0:Power LED

[state_index]

0:OFF

1:ON

Return Value

true:Success

false:Fail

2.3.13 Log Message to System Log

Description

Write message to System Log File for analyze.

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Function

stb.log(var txt_message)

Return Value

true:Success

false:Fail

2.3.14 Print Message to Console Port

Description

Write message to Console Window.

(You must have console port connected)

Function

stb.print(var txt_message)

Return Value

true:Success

false:Fail

2.4 Software Environment

2.4.1 Get OS Version

Description

Get OS Version of STB

Property

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software.osVersion

2.4.2 Get Browser Version

Description

Get Browser Version of STB

Property

software.browserVersion

2.4.3 Get Firmware Version

Description

Get Firmware Version of STB

Property

software.firmwareVersion

2.5 Networking

2.5.1 Get/Set Network Mode

Description

Get/Set Network Mode of STB (STATIC/DHCP)

Property

network.netmode

Value

0 Static IP

1 DHCP

2 PPPoE

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2.5.2 Get IP Address

Description

Get IP Address of STB

Property

network.netip

2.5.3 Get Subnet Mask

Description

Get Subnet Mask of STB

Property

network.netmask

2.5.4 Get Gateway

DescriptionGet Gateway of STB

Property

network.netgateway

2.5.5 Get/Set DNS

Description

Get/Set DNS Servers IP Address of STB

Property

network.netdns

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network.netdns2

2.5.6 Set IP Address

Description

Set IP Address of STB

Function

network.netsetup(var ip, var netmask, var gateway, var

dns)

network.netsetup(var ip, var netmask, var gateway, var

dns, var dns2)

Parameter

[ip/netmask/gateway/dns/dns2]

Type:String ex: (192.168.1.254)

2.5.7 Get/Set Subscribers PPPoE Users ID

Description

Get/Set Subscribers PPPoE Users ID

Property

network.pppoeUserName

2.5.8 Get/Set Subscribers PPPoE Password

Description

Get/Set Subscribers PPPoE Password

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Property

network.pppoePassword

2.5.9 Get/Set Network IGMP version

Description

Get/Set Network IGMP Version

Property

network.igmp

Value

1 IGMP v1

2 IGMP v2

3 IGMP v3

2.6 Browser

2.6.1 Get/Set URL of Home Page

Description

Get/Set Home Page URL When Browser is Start-up

Property

webbrowser.homepage

2.6.2 Get/Set URL of Configuration Page

Description

Get/Set Configuration page URL of STB

Property

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webbrowser.configpage

2.6.3 Get/Set URL of VOD Server

Description

Get/Set URL of VOD Server

Property

webbrowser.vodServer

Value

A string (ex:http://vod.testmedia.com/vod1/vod.htm)

2.6.4 Get/Set URL of IPTV Server

Description

Get/Set URL of IPTV Server

Propertywebbrowser.iptvServer

Value

A string (ex: http://iptv.testmedia.net/iptv2/iptv.htm)

2.6.5 Get/Set URL of STB startup page

Description

Get/Set URL of startup page when STB boot up.

Property

webbrowser.mainpage

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Value

A URL string (ex:file:///home/root/abc.htm)

2.6.6 Get DRM Server

Description

Get/Set URL of DRM Server.

Property

drm.drmServer

Value

A URL string (ex:http://www.abc.com)

2.6.7 Get DRM Company

Description

Get/Set Company name of DRM License.Property

drm.drmComp

Value

A string (ex:Test Co. Ltd)

2.6.8 Set DRM Parameter

Description

Set up DRM parameter. This will depend on your DRM

system. It changes its parameter meaning when you use a

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different DRM system.

DRM System: VeriMatrix.

Function

drm.setDRM(var drmtype,var drmserver,var

drmcomp,var drmvks)

Parameter:

[drmtype]:DRM System type0 VeriMatrix

[drmserver]:DRM Server Address

Format: URI location

Ex:http://192.168.1.24:12697[drmcomp]:Licensee Company Name

[drmvks]:DRM VKS Server Address

Format: URI location

Ex:http://192.168.1.25:12697

2.6.9 Get/Set Configuration of HTTP Proxy

Description

Get/Set Configuration of HTTP Proxy

Property

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webbrowser.enableProxy

Value

0: Disable

1: Enable

2.6.10 Get/Set Configuration of HTTPS Proxy

Description

Get/Set Configuration of HTTPS Proxy

Property

webbrowser.enableSecureProxy

Value

0: Disable

1: Enable

2.6.11 Get/Set URL of HTTP Proxy Server

Description

Get/Set URL of HTTP Proxy Server

Property

webbrowser.httpProxy

Value

URL:port

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2.6.12 Get/Set HTTP Proxy Exception Address

Description

Get/Set HTTP Proxy Exception Address

Property

webbrowser.exceptionAddr

2.6.13 Get/Set URL of HTTPS Proxy Server

Description

Get/Set URL of HTTPS Proxy Server

Property

webbrowser.secureProxy

Value

URL:port2.6.14 Get/Set HTTPS Proxy Exception Address

Description

Get/Set HTTP Proxy Exception Address

Property

webbrowser.httpsDirectAccess

2.6.15 Get/Set XMLHttpRequest Same Origin Policy

Description

Set XMLHttpRequest Same Origin Policy

CAUTION: This is a global setting. According security purpose,

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dont change it to disabled (0). But in special case, maybe you will

need to disable this policy temporarily.

Property

stb.xmlhttprequest

Value

0 Ignore Same Origin

1 Limit Same Origin

2.7 Audio & Video Playback

2.7.1 Get Audio Volume

Description

Get Audio Volume Value

Property

stb.vol

Value

0~20

2.7.2 Set Audio Volume Up

Description

Set Audio Volume Up

Function

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stb.volup()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.7.3 Set Audio Volume Down

Description

Set Audio Volume Down

Function

stb.voldown()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.7.4 Mute Audio

Description

Mute Audio

Function

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stb.mute()

Parameter

Nothing

Return Value

true: Success

false: Fail

2.8 Middleware Relative Management Functions

2.8.1 Player Control Functions

2.8.1.1 Play

Description

Plays the content, specified by the src string

Function

stb_media.play(var src)

Parameter

src: Protocol-- RTSP:// UDP://

Return

Returns 0 if the operation is successful, -1 if the

operation is failed

2.8.1.2 Pause

Description

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Stops the playback. The last frame is displayed on the

screen.

Function

stb_media.pause()

Return

No return value

2.8.1.3 Stop

Description

Stops the playback and clears the screen.

Function

stb_media.stop()Return

No return value

2.8.1.4 Continue

Description

Resume the video stream playback from the stop

position.

Function

stb_media.continuePlay()

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Return

No return value

2.8.1.5 Set Position

Description

Set position based on the stream start position (in

seconds).

Function

stb_media.setPosition(var position)

Parameter

position: integer (position in seconds)

Return


operation is failed

Note

This function only avoid when playing

2.8.1.6 Get Position

Description

Get the current position based on the stream start

position.

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Function

stb_media.getPosition()

Return

Returns the current position based on the stream start

position (in seconds).

Note


2.8.1.7 Set Speed

Description

Specifies the stream playback speed.

Function

stb_media.setSpeed(var speed)

Parameter

speed: integer (1/4/12)

Return


operation is failed

Note


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2.8.1.8 Get Speed

Description

Get the current stream playback speed.

Function

stb_media.getSpeed()

Return

Returns the current stream playback speed.

Note


2.8.1.9 Set Audio PID

Description

Sets the audio PID (for multi-language broadcast).

Function

stb_media.setAudioPID(var audioPID)

Parameter

audioPID: integer

Return


operation is failed

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Note


2.8.1.10 Get Audio PID

Description

Get the current audio PID.

Function

stb_media.getAudioPID()

Return

Returns the current audio PID.

Note


2.8.1.11 Set Volume

Description

Sets the volume.

Function

stb_media.setVolume(var volume)

Parameter

volume: integer (range: 0~100)

Return

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height: window height. Only for window mode.

x: horizontal offset. Only for window mode.

y: vertical offset. Only for window mode.

Return

No return value.

2.8.2.2 Get PIG

Description

Get videodisplay mode.

Function

stb_media.getPIG()

Return

Returns true if the video is displayed in window mode, or

returns false if the video is displayed in full-screen mode.

2.8.2.3 Set Transparency Level

Description

Set the transparency level.

Function

stb_media.setAlphaLevel(var level)

Parameter

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level: integer. Range 0~255

Return

No return value.

CAUTION: Using this will change all pixel alpha value. And it will

change transparent or translucent pixel (picture or others)

to new alpha value you set!!

So be careful using this method!2.8.2.4 Get Transparency Level

Description

Get the current transparency level.

Function

stb_media.setAlphaLevel()

Return

Return the current transparency level.

2.8.2.5 Set Transparency Color

Description

Set the color that is considered as transparent.

Function

stb_media.setTransparentColor(var color)

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Parameter

color: 0xAARRGGBB

Return

No return value.

2.8.2.6 Get Transparency Color

Description

Get the color that is currently considered as transparent.

Function

stb_media.getTransparentColor()

Return

Return the color in the form of 0x00rrggbb that is

currently considered as transparent. Return 0xFF000000 if

no color consider as transparent.

2.8.2.7 Set browser screen update mode

Description

Set browser screen update mode.

Function

stb_media.ignoreUpdates(var state)

Parameter

state:

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true:Blocks the browser screen updating.

false:Update Screen as general.

CAUTION: When previous state is true, and change to false. We do a

force-update in order to update screen in current real screen state.

Return

No return value.

2.8.3 MEDIA EVENTS MANAGEMENT

2.8.3.1 Set Callback when player state changed

Description

Set an event callback when player state changed.

Property

stb_media.onstatechange

example code:

function evt_callback(){

//A callback function when player state changed.

}

stb_media.onstatechange=evt_callback;

2.8.3.2 Get Media Event Code

Description

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Get the variable contain the code of the last media event

occured.

Property

stb_media.eventCode

Value

0 Stopped1 Error

2 End Of File3 Buffering (when play command sent but notplaying yet)

4 Playing5 Paused6 Stopping (when stop command sent but not

stopped yet)

3. References

1265591975opera_javascript_api_20090129

Documents