Tizen Player

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The Tizen player is used in Media Station X version 0.1.128 or higher for all Samsung TVs (2016+ models). In previous versions, the HTML5 player is used. The Tizen player works similar to the HTML5 player, but supports more video formats (e.g. 4k/8k formats) and can be configured via the extended properties of a content item (e.g. to setup display/buffer/stream settings). Please see Extended Properties for more information. Additionally, you can interact with it using the player:commit actions (e.g. to get current stream information). Please see Internal Actions for more information. Some extended properties are dynamic and can be changed via an action at runtime. Please see #Runtime Usage for more information.

Some extended properties are mapped to a corresponding Tizen (i.e. AVPlay) function. For more information, please visit: https://developer.samsung.com/smarttv/develop/api-references/samsung-product-api-references/avplay-api.html

Note: All properties are reset if a new video/audio is played. Please also note that you can still use the HTML5 video element with a plugin (see Video/Audio Plugin#Examples)

Syntax[edit]

Property syntax of extended properties for Tizen player
Property Value Example Tizen Function Dynamic Since Version Description
tizen:buffer:size {SECONDS} "tizen:buffer:size": "10" setBufferingParam("PLAYER_BUFFER_FOR_PLAY", "PLAYER_BUFFER_SIZE_IN_SECOND", {SECONDS});
setBufferingParam("PLAYER_BUFFER_FOR_RESUME", "PLAYER_BUFFER_SIZE_IN_SECOND", {SECONDS});		 No 0.1.128 Sets up the initial and resume buffer size in seconds. The default buffer size is "10". Please see AVPlay API for possible values.
tizen:buffer:size:init {SECONDS} "tizen:buffer:size:init": "10" setBufferingParam("PLAYER_BUFFER_FOR_PLAY", "PLAYER_BUFFER_SIZE_IN_SECOND", {SECONDS}); No 0.1.128 Sets up the initial buffer size in seconds. The default buffer size is "10". Please see AVPlay API for possible values.
tizen:buffer:size:resume {SECONDS} "tizen:buffer:size:resume": "10" setBufferingParam("PLAYER_BUFFER_FOR_RESUME", "PLAYER_BUFFER_SIZE_IN_SECOND", {SECONDS}); No 0.1.128 Sets up the resume buffer size in seconds. The default buffer size is "10". Please see AVPlay API for possible values.
tizen:buffer:timeout {SECONDS} "tizen:buffer:timeout": "20" setTimeoutForBuffering({SECONDS}); Yes 0.1.128 Sets up the buffer timeout in seconds. The default buffer timeout is "20". Please see AVPlay API for possible values.
tizen:display:area {REL_X},{REL_Y},{REL_W},{REL_H} "tizen:display:area": "0,0,1,1"
"tizen:display:area": "0.125,0,0.75,1"
"tizen:display:area": "0,0.119,1,0.762"		 setDisplayRect({ABS_X}, {ABS_Y}, {ABS_W}, {ABS_H}); Yes 0.1.128 Sets up the display area with relative coordinates. The default area is "0,0,1,1", which fills the entire screen. Please see AVPlay API for possible values.

Note: If this property is set, the property tizen:display:mode will be set to "PLAYER_DISPLAY_MODE_FULL_SCREEN", which fills the entire area (by strechting the video image).

tizen:display:mode {DISPLAY_MODE} "tizen:display:mode": "PLAYER_DISPLAY_MODE_LETTER_BOX"
"tizen:display:mode": "PLAYER_DISPLAY_MODE_FULL_SCREEN"
"tizen:display:mode": "PLAYER_DISPLAY_MODE_AUTO_ASPECT_RATIO"		 setDisplayMethod({DISPLAY_MODE}); Yes 0.1.128 Sets up the display mode. The default mode is "PLAYER_DISPLAY_MODE_LETTER_BOX", which fills the entire screen (by keeping the video aspect ratio). Please see AVPlay API for possible values.

Note: If this property is set, the property tizen:display:area will be set to "0,0,1,1".

tizen:load {ACTION} "tizen:load": "info:Tizen player loaded." n/a No 0.1.128 Sets up an action that is executed if the player is loaded (i.e. the internal state is "IDLE"). Please see AVPlay API for more information.
tizen:ready {ACTION} "tizen:ready": "info:Tizen player ready." n/a Yes 0.1.128 Sets up an action that is executed if the player is ready (i.e. the internal state is "READY"). Please see AVPlay API for more information.
tizen:start {ACTION} "tizen:start": "info:Tizen player started." n/a Yes 0.1.128 Sets up an action that is executed if the player is started (i.e. the internal state is "PLAYING" or "PAUSED"). Please see AVPlay API for more information.
tizen:stream:{STREAM_TYPE} {STREAM_VALUE} "tizen:stream:PREBUFFER_MODE": "5000"
"tizen:stream:ADAPTIVE_INFO": "FIXED_MAX_RESOLUTION=7680X4320"
"tizen:stream:ADAPTIVE_INFO": "BITRATES=5000~10000|STARTBITRATE=HIGHEST|SKIPBITRATE=LOWEST"		 setStreamingProperty({STREAM_TYPE}, {STREAM_VALUE}); No 0.1.128 Sets up a stream specific property. Please see AVPlay API for possible values.
tizen:track:audio {TRACK_INDEX} "tizen:track:audio": "1" setSelectTrack("AUDIO", {TRACK_INDEX}); Yes 0.1.128 Selects an audio track by indicating the index. Please see AVPlay API for more information.
tizen:track:text {TRACK_INDEX} "tizen:track:text": "1" setSelectTrack("TEXT", {TRACK_INDEX}); Yes 0.1.128 Selects a text track by indicating the index. Please see AVPlay API for more information.

Runtime Usage[edit]

It is possible to change some extended properties via an action at runtime and to request data from the Tizen player.

Action syntax for Tizen player
Syntax & Example Data Tizen Function Since Version Description

player:commit:message:{PROPERTY}:{VALUE}
player:commit:message:tizen:buffer:timeout:20
player:commit:message:tizen:display:area:0,0,1,1
player:commit:message:tizen:track:audio:1
player:commit:message:tizen:track:text:1

 n/a n/a 0.1.128 Sets up an extended property during runtime.

Note: Only the dynamic properties can be set at runtime.

Please see #Syntax for more information.

player:commit 
{
   "key": "{PROPERTY}",
   "value": "{VALUE}",
   "action": "{ACTION}",
   "data": null
}
n/a 0.1.128 Sets up an extended property during runtime and optionally executes an action on completion.

Note: Only the dynamic properties can be set at runtime.

Please see #Syntax for more information.

interaction:commit:response:request:player:info
interaction:commit:response:request:player:info:base
interaction:commit:response:request:player:info:display
interaction:commit:response:request:player:info:buffer
interaction:commit:response:request:player:info:stream
interaction:commit:response:request:player:info:tracks

 n/a

getVersion();
getState();
getCurrentStreamInfo();
getTotalTrackInfo();

 0.1.128 Requests info data from the player and commits the response to the interaction plugin. Please see AVPlay API for more information.

interaction:commit:response:request:property:{STREAM_TYPE}
interaction:commit:response:request:property:IS_LIVE
interaction:commit:response:request:property:AVAILABLE_BITRATE
interaction:commit:response:request:property:GET_LIVE_DURATION
interaction:commit:response:request:property:CURRENT_BANDWIDTH

 n/a getStreamingProperty({STREAM_TYPE}); 0.1.128 Requests a stream specific property from the player and commits the response to the interaction plugin. Please see AVPlay API for more information.

interaction:commit:response:request:properties:{STREAM_TYPE}|{STREAM_TYPE}|{STREAM_TYPE}
interaction:commit:response:request:properties:IS_LIVE|AVAILABLE_BITRATE|GET_LIVE_DURATION

 n/a getStreamingProperty({STREAM_TYPE}); 0.1.128 Requests multiple stream specific properties from the player and commits the response to the interaction plugin. Please see AVPlay API for more information.
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