AVPlay API

Instantiates the player object with a content URL as the input parameter.

void open(DOMString url);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE"

Parameters :

• url : Content URL for playback. It can be an absolute local path or a remote URL from a network-based stream server.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.open(url);
}
catch (e)
{
  console.log(e)
}

Destroys the player object.

void close();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.close();
}
catch (e)
{
  console.log(e)
}

Prepares the media player for playback synchronously. The player must already be created with a valid URI.

void prepare();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if given URL through open() is invalid. e.g., webapis.avplay.open("InvalidURL").
  • with error type InvalidAccessError, if given URL through open() is valid, but not exist or not accessible due to Network Issue. e.g., webapis.avplay.open("http://abc").
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.prepare();
}
catch (e)
{
  console.log(e)
}

Prepares the media player for playback asynchronously. This method is preferred over prepare because it returns immediately and does not block the application thread during preparation.
When preparation is successful, the success callback is returned and the player is in READY state. If preparation fails, the error callback returns the error value.
When prepareAsync is used with "PREBUFFER_MODE", successCallback is invoked when prebuffering is complete, instead of when preparation is complete.

void prepareAsync(optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY"

Parameters :

• successCallback [optional][nullable] : Callback method to invoke when the call is successful
• errorCallback [optional][nullable] : Callback method to invoke when an error occurs. This function has one parameter which shows the following errorTypes
  NotSupportedError, if this feature is not supported.
  InvalidValuesError, if given URL through open() is invalid. e.g., webapis.avplay.open("InvalidURL").
  InvalidAccessError, if given URL through open() is valid, but not exist or Network Issue. e.g., webapis.avplay.open("http://abc").
  InvalidStateError, if it is called in an invalid state.
  UnknownError, for any other error.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.

Code Example :

webapis.avplay.prepareAsync(successCallback, errorCallback);

Sets the display area for video content playback.
The 4 parameters specify the left side, top, window width, and window height based on a 1920 x 1080 resolution screen, regardless of the actual application resolution.

void setDisplayRect(unsigned long x, unsigned long y, unsigned long width, unsigned long height);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states:"IDLE", "READY", "PLAYING", "PAUSED" (when APP is using normal calling sequence , OPEN+setDisplay+PREPARE etc).

Parameters :

• x : Display area top-left X-coordinate. Must be less than the TV screen width.
• y : Display area top-left Y-coordinate. Must be less than the TV screen height.
• width : Display area width. Must be less than the TV screen width.
• height : Display area height. Must be less than the source image height.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains a negative value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.setDisplayRect(0, 0, 1920, 1080);
}
catch (e)
{
  console.log(e)
}

Starts stream playback, or resumes stream playback after pause.

void play();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY", "PLAYING", "PAUSED"

Remark :

• Adaptive streaming using TS container (for e.g. HLS) with audio sample rate changing across variants may cause audio loss.

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.play();
}
catch (e)
{
  console.log(e)
}

Skips playback to a specific timestamp.
For HTTP streaming, this method is successful even when the specified timestamp is invalid. The internal player automatically resets an out-of-range value to an in-range one.

void seekTo(long milliseconds, optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE","READY", "PLAYING" (buffered data is flushed and buffering starts over), "PAUSED"
  During this async operation, the other API would not be allowed. So, the application needs to wait for one of both callbacks( SuccessCallback, errorCallback) before any other API call.
  For LIVE stream case, seek position must be within DVR range. DVR range could be retrieved using GET_LIVE_DURATION property in getStreamingProperty API.

Parameters :

• milliseconds : Timestamp to skip to
• successCallback [optional][nullable] : Callback method to invoke when the call is successful
• errorCallback [optional][nullable] : Callback method to invoke when an error occurs. This function has one parameter which shows the following errorTypes
  NotSupportedError, if this feature is not supported.
  InvalidValuesError, if given URL through open() is invalid. e.g., webapis.avplay.open("InvalidURL")
  InvalidStateError, if it is called in an invalid state.
  UnknownError, for any other error.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.

Code Example :

try
{
  webapis.avplay.seekTo(10000,successCallback, errorCallback);
}
catch (e)
{
  console.log(e)
}

// for live cases, get the live duration as :
var StartTime = webapis.avplay.getStreamingProperty("GET_LIVE_DURATION").split('|')[0];
var EndTime = webapis.avplay.getStreamingProperty("GET_LIVE_DURATION").split('|')[1];
// seekpoint must be between StartTime and Endtime.

Stops the player. Call this function after the video finishes playing.

void stop();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.stop();
}
catch (e)
{
  console.log(e)
}

Retrieves the current player state.

AVPlayPlayerState getState();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Return Value :

• AVPlayPlayerState : AVPlayPlayerState "NONE", "IDLE", "READY", "PLAYING", "PAUSED".

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

var BRet = webapis.avplay.getState();

Pauses playback. If this method is called successfully, current time updates are stopped.

void pause();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "PLAYING", "PAUSED"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type InvalidAccessError, if this API couldn't operate at the moment. (E.g. During the async operation such as seekTo, etc.)
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.pause();
}
catch (e)
{
  console.log(e)
}

Skips playback forward by a specific amount of time. The player state is unchanged.
Passing the optional callbacks is recommended. For best performance, ensure that the previous call to this API was successful.
For HTTP streaming, this method is successful even when the resulting timestamp is invalid. The internal player automatically resets an out-of-range value to an in-range one.

void jumpForward(long milliseconds, optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY" (when using the synchronous prepare method), "PLAYING", "PAUSED"
  During this async operation, the other API would not be allowed. So, the application needs to wait for one of both callbacks( SuccessCallback, errorCallback) before any other API call.

Parameters :

• milliseconds : Time to skip forward, in milliseconds
• successCallback [optional][nullable] : Callback method to invoke when the call is successful
• errorCallback [optional][nullable] : Callback method to invoke when an error occurs.This function has one parameter which shows the following errorTypes
  NotSupportedError, if this feature is not supported.
  InvalidValuesError, if given URL through open() is invalid. e.g., webapis.avplay.open("InvalidURL").
  InvalidStateError, if it is called in an invalid state.
  UnknownError, for any other error.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.

Code Example :

webapis.avplay.jumpForward(5000,successCallback, errorCallback);

Skips playback backward by a specific amount of time. The player state is unchanged.
For HTTP streaming, this method is successful even when the resulting timestamp is invalid. The internal player automatically resets an out-of-range value to an in-range one.

void jumpBackward(long milliseconds, optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY" (when using the synchronous prepare method), "PLAYING", "PAUSED"
  During this async operation, the other API would not be allowed. So, the application needs to wait for one of both callbacks( SuccessCallback, errorCallback) before any other API call.

Parameters :

• milliseconds : Time to skip backward, in milliseconds
• successCallback [optional][nullable] : Callback method to invoke when the call is successful
• errorCallback [optional][nullable] : Callback method to invoke when an error occurs. This function has one parameter which shows the following errorTypes
  NotSupportedError, if this feature is not supported.
  InvalidValuesError, if given URL through open() is invalid. e.g., webapis.avplay.open("InvalidURL").
  InvalidStateError, if it is called in an invalid state.
  UnknownError, for any other error.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.

Code Example :

webapis.avplay.jumpBackward(5000,successCallback, errorCallback);

Retrieves the total media duration.

unsigned long getDuration();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states:"NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Return Value :

• unsigned long : unsigned long number Duration, in milliseconds

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

duration = calcPlaytime(webapis.avplay.getDuration())

function calcPlaytime(totalMilisec) {
  var Hours = Math.floor(totalMilisec/3600000);
  var Minutes = Math.floor((totalMilisec - (Hours3600000)) / 60000);
  var Seconds = Math.floor((totalMilisec - (Hours3600000) - (Minutes60000)) / 1000);
  var Milisec = totalMilisec - (Hours3600000) - (Minutes60000) - (Seconds1000);
  return {
    Hours: Hours,
    Minutes: Minutes,
    Seconds: Seconds,
    milisec: Milisec,
    totalMilisec: totalMilisec
  }
}

Retrieves the current playback time.

unsigned long getCurrentTime();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Return Value :

• unsigned long : unsigned long number Current playback time, in milliseconds.

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

var CurrentPlayTime = webapis.avplay.getCurrentTime();

Sets the stream buffering timeout. When the specified amount of time has passed, the onbufferingcomplete callback is invoked, irrespective of buffering progress.
If not set using this method, the default buffer size is 32MB or 10 seconds of playable data, and 20 seconds time-out.

void setTimeoutForBuffering(unsigned long seconds);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY", "PLAYING", "PAUSED"

Parameters :

• seconds : Buffering timeout duration, in seconds. Depending on network conditions, 3 to 10 seconds is recommended.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

webapis.avplay.setTimeoutForBuffering(10);

Sets the buffer size for the play and resume scenarios. The time buffer size must be at least 4 seconds.
For example, if a 10 second buffer size is set, playback can only start or resume after 10 seconds of media has accumulated in the buffer.
Play scenarios include user-initiated streaming playback and whenever media playback is starting for the first time.
Resume scenarios include resuming playback after pause or seek operations, or when lack of data causes playback rebuffering.

void setBufferingParam(AVPlayBufferOption option, AVPlayBufferSizeUnit unit, unsigned long amount);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE"

Parameters :

• option : "PLAYER_BUFFER_FOR_PLAY" or "PLAYER_BUFFER_FOR_RESUME"
• unit : "PLAYER_BUFFER_SIZE_IN_SECOND" or "PLAYER_BUFFER_SIZE_IN_BYTE"
• amount : Data amount to be buffered, in seconds as specified by the unit parameter

Remark :

• unit "PLAYER_BUFFER_SIZE_IN_BYTE" has been deprecated from Tizen version 5.0
• Since tizen version 6.0, if first parameter contains a value which is not in AVPlayBufferOption enum, TypeMismatchError is thrown instead of InvalidValuesError.
• Since tizen version 6.0, if second parameter contains a value which is not in AVPlayBufferSizeUnit enum, TypeMismatchError is thrown instead of InvalidValuesError.
• Since tizen version 6.0, if third parameter contains a value which is not unsigned long, TypeMismatchError is thrown instead of InvalidValuesError.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

// For the initial buffering
webapis.avplay.setBufferingParam("PLAYER_BUFFER_FOR_PLAY","PLAYER_BUFFER_SIZE_IN_SECOND", 5);  // 5 is in seconds
// For the rebuffering
webapis.avplay. setBufferingParam("PLAYER_BUFFER_FOR_RESUME","PLAYER_BUFFER_SIZE_IN_SECOND", 15);  // 15 is in seconds

Sets the current playback rate. Positive parameter values play the media forwards, while negative values cause the media to play in reverse.
The range of valid playback rates depends on the streaming protocol. If the input parameter is out of range, the player returns the PLAYER_ERROR_INVALID_PARAMETER flag.

void setSpeed(long playbackSpeed);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY, "PLAYING", "PAUSED"
  For the general HTTP and HTTPS, the supported playback rate is -8x ~ 8x. (Repeated seek)
  Please refer to the specification (https://developer.samsung.com/tv/develop/specifications/general-specifications/#streaming-feature-support) for the supported range of other streaming types.

Parameters :

• playbackSpeed : -16x, -8x, -4x, -2x, 1x, 2x, 4x, 8x, 16x

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

try
{
  webapis.avplay.setSpeed(2);
}
catch (e)
{
  console.log(e)
}

Sets asynchronous callback methods for player information notifications, such as buffering progress, player information, playback mode, and DRM mode information.

void setListener(AVPlayPlaybackCallback playbackCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE" (recommended), "READY", "PLAYING", "PAUSED"
  To avoid missing necessary information, the onbufferingstart, onbufferingprogress, onbufferingcomplete, onerror, onerrormsg, onevent, and ondrmevent listeners must be set during the "IDLE" state.

Parameters :

• playbackCallback : AVPlayPlaybackCallback

Remark :

• All callback functions are optional. User can add only the methods for necessary notifications.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type UnknownError, for any other error.

Code Example :

var Listener = {
  onbufferingstart: function() {
    console.log("Buffering start.");
  },
  onbufferingprogress: function(percent) {
    console.log("Buffering progress data : " + data1);
  },
  onbufferingcomplete: function() {
    console.log("Buffering complete.");
  },
  oncurrentplaytime: function(currentTime) {
    console.log("Current Playtime : " + data1);
  },
  onbufferingcomplete: function() {
    console.log("Buffering complete.");
  },
  onevent: function(eventType, eventData) {
    console.log("event type error : " + eventType + ", data: " + eventData);
  },
  onerror: function(eventType) {
    console.log("event type error : " + eventType);
  },
  onerrormsg: function(eventType,eventMsg) {
    console.log("event type error : " + eventType);
    console.log("event Message : " + eventMsg);
  },
  onsubtitlechange: function(duration, text, data3, data4) {
    console.log("Subtitle Changed.");
  },
  ondrmevent: function(drmEvent, drmData) {
    console.log("DRM callback: " + drmEvent + ", data: " + drmData);
  },
  onstreamcompleted: function() {
    console.log("Stream Completed");
  }
}

webapis.avplay.setListener(Listener);

Updates the DRM information, such as SetProperties. You can change the DRM mode and run the control feature. The AVPlayDrmOperation and jsonParam parameters depend on the DRM type.
Please refer to the specification (https://developer.samsung.com/tv/develop/specifications/general-specifications) for the supported DRM.

DOMString setDrm(AVPlayDrmType drmType, AVPlayDrmOperation drmOperation, DOMString jsonParam);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE"

Privilege Level : Public

Privilege : http://developer.samsung.com/privilege/drmplay

Parameters :

• drmType : AVPlayDrmType {"PLAYREADY", "VERIMATRIX", "WIDEVINE_CDM" }
• drmOperation : AVPlayDrmOperation : String specifying the DRM operation to be performed. The valid values are depending on the DRM Types.
  This is mainly used for setting DRM information, such as the license server, application-specific custom data, SOAP or HTTP header, the genChallenge mode, and license usage.
• jsonParam : DOMString DRM parameter represented by JSON string. You can use the JSON.stringify method to generate the JSON string.

Return Value :

• DOMString : DRMString

Remark :

• 'GetUID' operation has been deprecated from Tizen version 5.0, rather application should use getUID() API.
• 'Initialize' and 'Finalize' operations have been deprecated from Tizen version 5.0. Because these are being executed by avplay itself.
• 'widevine_app_session' and 'widevine_data_type' operations have been deprecated from Tizen version 5.0. Because these are merged into "SetProperties". Please refer to setDrm() example.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type SecurityError, if the application does not have the privilege to call this method.
  • with error type InvalidStateError, if it is called in an invalid state, "NONE".
  • with error type UnknownError, for any other error.
    Examples of exception scenarios include an invalid DRM session, or failure to create the underlying DRM module or configuration. In these scenarios, an exception is thrown and the method call returns FALSE.

Code Example :

// Implementing DRM support
// 1. PlayReady example: Setting license server and custom data

// 1.1 PlayReady with GenChallenge (supported since TIzen 4.0)
var Listener = {
  ondrmevent: function(drmType, drmData) {
    if(drmData.name === 'Challenge') {
      // take drmData.challenge to obtain license data.
    }
  }
}
webapis.avplay.setListener(Listener);
var appdata={DeleteLicenseAfterUse:true,GetChallenge:true,LicenseServer:"http://license.company.com", CustomData:"mycustom"};
webapis.avplay.setDrm("PLAYREADY", "SetProperties", JSON.stringify(appdata));

// The avplay will configure and provide challenged data through ondrmevent() callback.
// Once challenge data is received, the application should first decode challenge data using base64, and obtain license from the license server.
var license_data;// After obtaining license data, encode it using base64 and save into this 'license_data'.
webapis.avplay.setDrm("PLAYREADY", "InstallLicense", license_data);
// 1.2. PlayReady without GenChallenge
var appdata={DeleteLicenseAfterUse:true, LicenseServer:"http://license.company.com", CustomData:"mycustom"};
webapis.avplay.setDrm("PLAYREADY", "SetProperties", JSON.stringify(appdata));
// 2. Verimatrix example: Initializing Verimatrix DRM
// Application should call GetUID only once and save it for further use, after every open API GetUID need not be called.
if (true) {  // Since Tizen version 5.0
  DOMString Verimatrix_UID = webapis.avplay.getUID("VERIMATRIX");
} else {  // Before Tizen version 5.0
  webapis.avplay.setDrm( "VERIMATRIX", "GetUID", "");
}
// After open application should follow following sequence
var DrmParam = {};
DrmParam.CompanyName ="MyCompany";
DrmParam.IPTV="public2.verimatrix.com";
DrmParam.Web="public-ott-nodrm.verimatrix.com:80";
if (true) {  // Since Tizen version 5.0
  webapis.avplay.setDrm( "VERIMATRIX", "SetProperties", JSON.stringify(DrmParam));
} else {  // Before Tizen version 5.0
  webapis.avplay.setDrm( "VERIMATRIX", "Initialize", JSON.stringify(DrmParam));
}

// 3. Widevine Modular example
var sessionId;
var Listener = {
  ondrmevent: function(drmType, drmData) {
    if(drmData.name === 'Challenge') {
      sessionId = drmData.session_id;
      // take drmData.challenge and drmData.serverurl to obtain license data.
    }
  }
}
webapis.avplay.setListener(Listener);

var DrmParam = {};
// Sample session value; App must set there own session id.
DrmParam.AppSession = "test-session";
DrmParam.DataType = "MPEG-DASH";
if (true) {  // Since Tizen version 5.0
  webapis.avplay.setDrm("WIDEVINE_CDM", "SetProperties", JSON.stringify(DrmParam));
} else {  // Before Tizen version 5.0
  webapis.avplay.setDrm("WIDEVINE_CDM", "Initialize", "");
  webapis.avplay.setDrm("WIDEVINE_CDM", "widevine_app_session", DrmParam.AppSession);
  webapis.avplay.setDrm("WIDEVINE_CDM", "widevine_data_type", DrmParam.DataType);
}
// The avplay will configure and provide challenged data and session id through ondrmevent() callback.
// Once challenge data is received, the application should first decode challenge data using base64, and obtain license from the license server.
var license_data;// After obtaining license data, encode it using base64 and save into this 'license_data'.
var LicenseParam = sessionId + "PARAM_START_POSITION" + license_data + "PARAM_START_POSITION";
webapis.avplay.setDrm("WIDEVINE_CDM", "widevine_license_data", LicenseParam);
//In Tizen 5.0 onwards use EME_WIDEVINE_CDM instead of using WIDEVINE_CDM

Gets the device UID. The input would be the drm type.

DOMString getUID(AVPlayDrmType drmType);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED".

Privilege Level : Public

Privilege : http://developer.samsung.com/privilege/drmplay

Parameters :

• drmType : AVPlayDrmType {"VERIMATRIX"} // only VERIMATRIX is supported AVPlayDrmType for getUID interface.

Return Value :

• DOMString : DOMString

Remark :

• Since tizen version 6.0, if input contains a value which is not in AVPlayDrmType enum, TypeMismatchError is thrown instead of InvalidValuesError.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type SecurityError, if the application does not have the privilege to call this method.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

var verimatrixUID = webapis.avplay.getUID("VERIMATRIX"); //Verimatrix example: Retrieving the Verimatrix UID

Retrieves the audio spectrum analysis result every 30 ms. You can use it for an equalizer effect video or in a PartyTV application. The spectrum is analyzed across an array of 31 bands, of which Bands[14] ~ Bands[18] generally have the largest values.

void setSoundAnalysisListener(AVPlaySoundAnalysisCallback soundAnalysisCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE"

Parameters :

• soundAnalysisCallback : AVPlaySoundAnalysisCallback

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Deprecated : 2.4

Code Example :

webapis.avplay.setSoundAnalysisListener(soundAnalysisListener);

function soundAnalysisListener(dataArray) {           // Listener registered to and receiving data from AVPlay
  var BarHeight = 0;
  var AbsValue = 0;
  var Threshold = 70;
  for (var I = 0; I < dataArray.length; I++) {
    AbsValue = Math.abs(dataArray[I]);
    if (AbsValue > Threshold) {
      BarHeight = Main.barContainerHeight;
    }
    else {
      BarHeight = Math.round((AbsValue/Threshold)Main.barContainerHeight);
    }
    if (BarHeight == 0) BarHeight = 1;
    document.getElementById('frequencyBar' + I).style.height = BarHeight + 'px';
  }
  console.log("Sound analysis: " + dataArray.toString());
}

Unregisters the sound analysis listener.

void unsetSoundAnalysisListener();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY", "PLAYING", "PAUSED"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Deprecated : 2.4

Code Example :

webapis.avplay.unsetSoundAnalysisListener();

Enables or disables external subtitles.

void setSilentSubtitle(boolean onoff);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY" (when using the synchronous prepare method), "PLAYING", "PAUSED"

Parameters :

• onoff : Boolean value:
  true: Subtitles are hidden
  false: Subtitles are shown. The application does not receive any subtitle-related events.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

webapis.avplay.setSilentSubtitle(true);

Sets the local path for the external subtitle file. Only absolute local paths are supported. If the subtitle file is stored remotely, you must first download the file to local storage, and pass the absolute local path.

void setExternalSubtitlePath(DOMString filePath);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY", "PLAYING", "PAUSED"

Parameters :

• filePath : Absolute local path

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

webapis.avplay.setExternalSubtitlePath(uri);

Adjusts external subtitle synchronization with the audio and video.

void setSubtitlePosition(long position);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "PLAYING", "PAUSED"

Parameters :

• position : Time delay in milliseconds. The duration can be a positive or negative number; a positive delay displays the subtitles later, while a negative delay displays the subtitles sooner.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

webapis.avplay.setSubtitlePosition(position_millisec);

Sets the video screen mode in the specified display area.

void setDisplayMethod(AVPlayDisplayMode displayMode);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE", "READY", "PLAYING", "PAUSED"

Parameters :

• displayMode : "PLAYER_DISPLAY_MODE_LETTER_BOX", "PLAYER_DISPLAY_MODE_FULL_SCREEN", or "PLAYER_DISPLAY_MODE_AUTO_ASPECT_RATIO"

Remark :

• Since tizen version 6.0, if input contains a value which is not in AVPlayDisplayMode enum, TypeMismatchError is thrown instead of InvalidValuesError.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

webapis.avplay.setDisplayMethod("PLAYER_DISPLAY_MODE_FULL_SCREEN");

Switches audio or subtitle tracks during playback.

void setSelectTrack(AVPlayStreamType trackType, long trackIndex);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY" (for Smooth Streaming only), "PLAYING", "PAUSED" (for TEXT tracks only)
• The trackType "TEXT" is not supported for DASH streaming.

Parameters :

• trackType : "AUDIO" or "TEXT"
• trackIndex : AVPlayStreamInfo index

Remark :

• Since tizen version 6.0, if first parameter contains a value which is not in AVPlayStreamType enum, TypeMismatchError is thrown instead of InvalidValuesError.
• Since tizen version 5.0, the trackType "AUDIO" is supported for DASH streaming.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

var totalTrackInfo = webapis.avplay.getTotalTrackInfo();
for (var i=0; i<totalTrackInfo.length; i++) {
  if(totalTrackInfo.type == 'TEXT') {
    console.log('Find subtitle track.');
    console.log('subtitle track index is ' + totalTrackInfo.index);
    console.log('subtitle track language is ' + totalTrackInfo.extra_info.track_lang);
  }
}
// Choose subtitle track index 2
webapis.avplay.setSelectTrack('TEXT',2);

Retrieves the currently-playing video, audio, or subtitle stream information, and notifies that a stream is playing.

AVPlayStreamInfo[] getCurrentStreamInfo();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY", "PLAYING", "PAUSED"

Return Value :

• AVPlayStreamInfo[] : AVPlayStreamInfo array of objects containing tracktype, extraInfo and index for the current stream

Remark :

• For the adaptive streaming such as HLS, DASH and SmoothStreaming, the 'language' is same as what represented on given manifest file.

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

var StreamInfo = webapis.avplay.getCurrentStreamInfo();
var Text = '';
for (var I = 0; I < StreamInfo.length; I++) {
  Text += 'index: ' + StreamInfo[I].index + '';
  Text += 'type: ' + StreamInfo[I].type + '';
  Text += 'extra_info: ' + StreamInfo[I].extra_info + '';
}
// All streams have extra_info as a JSONString.
// video extra_info example : "{fourCC:"H264","Width":"1920","Height":"1080","Bit_rate":" 477000"}"
// audio extra_info example : "{"language":"en","channels":"2","sample_rate":"44100","bit_rate":"96000","fourCC":"AACL"}"
// text(subtitle) extra_info example : "{"track_num":"0","track_lang":"en","subtitle_type":"-1","fourCC":"TTML"}"
// If the stream is invalid, the DOMString is null and the index value is -1.

Retrieves the currently-playing stream information.

AVPlayStreamInfo[] getTotalTrackInfo();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY" (when using the synchronous prepare method), "PLAYING", "PAUSED"

Return Value :

• AVPlayStreamInfo[] : AVPlayStreamInfo[] structure containing tracktype, extraInfo and Index of current stream
  Returns information for the all available tracks in the stream. The information is returned in the following structure:
  For video tracks:
  "{"fourCC":"%s","Width":"%u","Height":"%u","Bit_rate":"%u"}"
  For audio track:
  "{"language":"%s","channels":"%d","sample_rate":"%d","bit_rate":"%d","fourCC":"%s"}"
  For subtitle tracks:
  "{"track_num":"%d","track_lang":"%s","subtitle_type":"%d","fourCC":"%s"}"
  Some of them are not constant value(E.g. Video:Width, Height, and Bit_rate, Audio:channels, sample_rate, and bit_rate) for adaptive streaming such as HLS, DASH and SmoothStreaming.

Remark :

• For the adaptive streaming such as HLS, DASH and SmoothStreaming, the 'language' is same as what represented on given manifest file.

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

var TrackInfo = webapis.avplay.getTotalTrackInfo();
var Text = 'type of track info: ' + typeof TrackInfo + '';
Text += 'length: ' + TrackInfo.length + '';
for (var I = 0; I < TrackInfo.length; I++) {
  Text += 'index: ' + TrackInfo[I].index + '';
  Text += 'type: ' + TrackInfo[I].type + '';
  Text += 'extra_info: ' + TrackInfo[I].extra_info + '';
}

Sets specific feature values for HTTP, MMS, or specific streaming engine (Smooth Streaming, HLS, DASH, DivX Plus Streaming, or Widevine). The available streaming properties depend on the streaming protocol or engine.
Use the CUSTOM_MESSAGE property for streaming engine or CP-specific settings.

void setStreamingProperty(AVPlayStreamingPropertyType propertyType, DOMString propertyParam);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "IDLE"

Parameters :

• propertyType : { "COOKIE", "USER_AGENT", "PREBUFFER_MODE" , "ADAPTIVE_INFO", "SET_MODE_4K", "PROPERTY_HD_AUDIO", "LISTEN_SPARSE_TRACK", "WIDEVINE", "USE_VIDEOMIXER", "SET_MIXEDFRAME", "PORTRAIT_MODE" };
• propertyParam : Value according to the propertyType. e.g. "ADAPTIVE_INFO" PropetyTypes are "BITRATES", "STARTBITRATE", "SKIPBITRATE".

Remark :

• "USE_VIDEOMIXER", "SET_MIXEDFRAME" are only for product B2B and available from Tizen 2.4 onwards.
• "PORTRAIT_MODE" is only for product B2B and available from Tizen 3.0 onwards.
• "WIDEVINE" unit has been deprecated from Tizen version 4.0
• "PROPERTY_HD_AUDIO" unit has been deprecated from Tizen version 2.4
• Since tizen version 6.0, if first paramter contains a value which is not in AVPlayStreamingPropertyType enum, TypeMismatchError is thrown instead of InvalidValuesError.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

//Smooth Streaming example:
var BitRateString = "BITRATES=5000~10000|STARTBITRATE=HIGHEST|SKIPBITRATE=LOWEST";
webapis.avplay.setStreamingProperty("ADAPTIVE_INFO", BitRateString);

//Prebuffer mode example:
//Player1 => Playback of Main Content
//Player2 => Playback of advertisement (Buffered   the ad content before playback).
Player1 = webapis.avplaystore.getPlayer();
Player2 = webapis.avplaystore.getPlayer();
Player1.open('http://www.example.com/example_1.mp4');
Player1.setDisplayRect(x, y, width, height);
Player1.prepare();
Player1.play();
Player2.open('http://www.example.com/example_2.mp4');
Player2.setStreamingProperty("PREBUFFER_MODE", "5000");
Player2.setDisplayRect(x, y, width, height);
Player2.prepare();
Player1.stop();
Player2.play();

//User-agent example:
webapis.avplay.setStreamingProperty("USERAGENT", "samsungsmooth-agent/1.1");

Setting resolution information for HLS/DASH
webapis.avplay.setStreamingProperty("ADAPTIVE_INFO", "FIXED_MAX_RESOLUTION=7680X4320");


//Mixer example:
Player1 = webapis.avplaystore.getPlayer();
Player2 = webapis.avplaystore.getPlayer();
Player1.open(url1);
Player1.setStreamingProperty("USE_VIDEOMIXER", ""); //enable video mixer
Player1.setDisplayRect(17, 17, 932, 1044); //configure the position (coordinates) of this player instance, used for SET_MIXEDFRAME
Player1.prepare();
Player1.setStreamingProperty("SET_MIXEDFRAME", ""); //now sets position of mixed frame
Player1.play();

Player2.open(url2);
Player2.setStreamingProperty("USE_VIDEOMIXER", ""); //enable video mixer
Player2.setDisplayRect(973, 17, 932, 1044); //configure the position (coordinates) of this player instance, used for SET_MIXEDFRAME
Player2.prepare();
Player2.setStreamingProperty("SET_MIXEDFRAME", ""); //now sets position of mixed frame
Player2.play();

Retrieves a specific property value obtained by the streaming engine (Smooth Streaming, HLS, DASH, or Widevine).

DOMString getStreamingProperty(AVPlayStreamingPropertyType propertyType);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY", "PLAYING", "PAUSED"

Parameters :

• propertyType : AVPlayStreamingPropertyType { "IS_LIVE", "AVAILABLE_BITRATE", "GET_LIVE_DURATION","CURRENT_BANDWIDTH"};

Return Value :

• DOMString : DOMString Property value

Remark :

• Since tizen version 6.0, if input contains a value which is not in AVPlayStreamingPropertyType enum, TypeMismatchError is thrown instead of InvalidValuesError.
• GET_SERVER_TIME_SCALE and GET_ABSOLUTE_SERVER_TIME: Supported for Smooth Streaming only.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

var Text = 'AVAILABLE_BITRATE: ' + webapis.avplay.getStreamingProperty ("AVAILABLE_BITRATE") ;
Text += 'CURRENT_BANDWIDTH: ' + webapis.avplay.getStreamingProperty ("CURRENT_BANDWIDTH") + '';
Text += 'IS_LIVE: ' + webapis.avplay.getStreamingProperty ("IS_LIVE") +'';

@code
var StartTime = webapis.avplay.getStreamingProperty("GET_LIVE_DURATION").split('|')[0];
var EndTime = webapis.avplay.getStreamingProperty("GET_LIVE_DURATION").split('|')[1];

if (StartTime > targetSeekTime)
{
  if (EndTime < targetSeekTime)
  {
    webapis.avplay.seekTo(targetSeekTime);  //ms
  }
}

Retrieves the AVPlay version.

DOMString getVersion();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "IDLE", "READY", "PLAYING", "PAUSED"

Return Value :

• DOMString : DOMString string current version

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

var Version = webapis.avplay.getVersion();

Pauses the player state when the application is sent to the background. Saves the current statistics for the ongoing playback session.

void suspend();

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "READY, "PLAYING", "PAUSED"

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

document.addEventListener("visibilitychange", function() {
  if(document.hidden){
    // Something you want to do when application is paused.
    console.log("lifecycle [pause]");
    webapis.avplay.suspend();
  } else {
    // Something you want to do when application is resumed.
    console.log("lifecycle [resume]");
    webapis.avplay.restore();
  }
});

During multitasking, restores the player state when the application is resumed. For live streaming or DRM-encrypted content playback, you must check whether the streaming URL has changed or the DRM session or license has expired, and specify the new URL and DRM information as needed.

void restore(optional DOMString? URL, optional unsigned long? resumeTime, optional boolean? bPrepare);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "PLAYING", "PAUSED"

Parameters :

• URL [optional][nullable] : Optional updated URL after suspend. If null, the stored URL is used.
  For live streaming or DRM-encrypted content playback, in case the URL has changed or the DRM license or session has expired, checking for and passing the newest URL is recommended.
• resumeTime [optional][nullable] : (milliseconds) Optional. Position from which to resume playback. If 0, the stored position is used.
  For live streaming, this parameter is not meaningful. Do not pass 0 for this parameter.
  For DRM-encrypted content playback, if the DRM session has expired, to recreate the playback pipeline, pass 0 for this parameter.
• bPrepare [optional][nullable] : Optional boolean. false (default): Player sets the resume behavior automatically. true: Player does not resume automatically. The application must invoke the prepare and play methods.
  For live streaming, this parameter is not meaningful. Do not pass true for this parameter.
  For DRM-encrypted content playback: if the DRM session has expired, pass true for this parameter.

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

document.addEventListener("visibilitychange", function() {
  if(document.hidden){
    // Something you want to do when application is paused
    console.log("lifecycle [pause]");
    webapis.avplay.suspend();
  } else {
    // Something you want to do when application is resumed
    console.log("lifecycle [resume]");
    webapis.avplay.restore(url, 0, false);
  }
});

During multitasking, restores the player state when the application is resumed. restoreAsync is an asynchronous interface.
Other API, restore is a synchronous interface which blocks the application thread.
This method is preferred over restore because it returns immediately and does not block the application thread during its restoration.
When player is restored successful, the success callback is returned and player resumed the playback from the restored playback position, state, properties etc.
If restoration fails, the error callback returns the error value.
Application is required to make further calls to avplay on its success or failure callback happens.
For live streaming or DRM-encrypted content playback, you must check whether the streaming URL has changed or the DRM session or license has expired, and specify the new URL and DRM information as needed.

void restoreAsync(optional DOMString? URL, optional unsigned long? resumeTime, optional boolean? bPrepare, optional SuccessCallback? successCallback, optional ErrorCallback? errorCallback);

Product : TV, AV, B2B

Constraint :

• Can be called in the following states: "NONE", "PLAYING", "PAUSED"

Parameters :

• URL [optional][nullable] : Optional updated URL after suspend. If null, the stored URL is used.
  For live streaming or DRM-encrypted content playback, in case the URL has changed or the DRM license or session has expired, checking for and passing the newest URL is recommended.
• resumeTime [optional][nullable] : (milliseconds) Optional. Position from which to resume playback. If 0, the stored position is used.
  For live streaming, this parameter is not meaningful. Do not pass 0 for this parameter.
  For DRM-encrypted content playback, if the DRM session has expired, to recreate the playback pipeline, pass 0 for this parameter.
• bPrepare [optional][nullable] : Optional boolean. false (default): Player sets the resume behavior automatically. true: Player does not resume automatically. The application must invoke the prepare and play methods.
  For live streaming, this parameter is not meaningful. Do not pass true for this parameter.
  For DRM-encrypted content playback: if the DRM session has expired, pass true for this parameter.
• successCallback [optional][nullable] : Callback method to invoke when the call is successful
• errorCallback [optional][nullable] : Callback method to invoke when an error occurs

Exceptions :

• WebAPIException
  • with error type TypeMismatchError, if an input parameter is not compatible with its expected type.
  • with error type NotSupportedError, if this feature is not supported.
  • with error type InvalidValuesError, if any input parameter contains an invalid value.
  • with error type InvalidStateError, if it is called in an invalid state.
  • with error type UnknownError, for any other error.

Code Example :

document.addEventListener("visibilitychange", function() {
  if(document.hidden){
    // Something you want to do when application is paused
    console.log("lifecycle [pause]");
    webapis.avplay.suspend();
  } else {
    // Something you want to do when application is resumed
    console.log("lifecycle [resume]");
    try {
      var successCallback = function()
      {
        console.log("success");
      }
      var errorCallback = function(err)
      {
        throw new Error('Error:' + err.name);
      }
      webapis.avplay.restoreAsync(url, 0, false, successCallback, errorCallback);
    } catch (e) {
      console.log(e)
    }
  }
});

Callback method for asynchronous buffering started notifications.

void onbufferingstart();

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onbufferingstart: function() {
  console.log("Buffering start.");
}

Callback method for asynchronous buffering progress notifications.

void onbufferingprogress(unsigned long percent);

Parameters :

• percent : unsigned long

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onbufferingprogress: function(percent) {
  console.log("Buffering progress data : " + percent);
}

Callback method for asynchronous buffering complete notifications.

void onbufferingcomplete();

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onbufferingcomplete: function() {
  console.log("Buffering complete.");
}

Callback method for the current playback time.

void oncurrentplaytime(unsigned long currentTime);

Parameters :

• currentTime : unsigned long

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

oncurrentplaytime: function(currentTime) {
  console.log("Current playtime: " + currentTime);
}

Callback method for asynchronous playback finished notifications.

void onstreamcompleted();

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onstreamcompleted: function() {
  console.log("Stream Completed");
}

Callback method for asynchronous event notifications.

void onevent(AVPlayEvent eventid, DOMString data);

Parameters :

• eventid : AVPlayEvent object
• data : DOMString

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onevent: function(eventType, eventData) {
  console.log("OnEvent Callback with eventType: " + eventType);
}

Callback method for AVPlay error notifications.

void onerror(AVPlayError eventid);

Parameters :

• eventid : AVPlayError object

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onerror: function(eventType) {
  console.log("OnError Event Callback with eventType: " + eventType);
}

Callback method for AVPlay detailed error message notifications.

void onerrormsg(AVPlayError eventid, DOMString errorMsg);

Parameters :

• eventid : is of type AVPlayError enum, which is defined above.
• errorMsg : DOMString JSON string containing all media-related info with respect to the error scenario.

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Since : 6.0

Code Example :

onerrormsg: function(eventType, errorMsg) {
  console.log("OnErrorMsg Event Callback with eventType: " + eventType + "Error Message: " + errorMsg);
}
//errorMsg example:  "{"error_code": "PLAYER_ERROR_CONNECTION_FAILED","url": "http://www.xxxxx.m3u8","DownloadSpeed": "10MB/s",
  //  "http_request_header": "xxxxxxxx","http_response_header": "xxxxxxxx", "connect_error": {"curl": -23}}"

//errorMsg example:  " {"error_code": "PLAYER_ERROR_NOT_SUPPORTED_FORMAT","codec": "h264","demux": "mp4demux",
  // "resolution": "19201080","fps": "30", "detail_info": "decoder error"}"

Callback method for DRM information notifications.

void ondrmevent(AVPlayDrmType type, drmData data);

Parameters :

• type : AVPlayDrmType object
• data : drmData

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

ondrmevent: function(drmType, drmData) {
  console.log("DRM callback, type: " + drmType + ", data: " + drmData);
  if(drmData.name === 'Challenge') {
    var ChallengeData = {
      "NAME": drmData.name,
      "SESSION_ID": drmData.session_id,
      "CHALLENGE": drmData.challenge,
      "CHALLENGE_LEN": drmData.challenge_len,
      "SERV_URL": drmData.serverurl,
      "SERV_URL_LEN": drmData.serverurl_len
    }
    // Use challenge data to get drm license.
  } else if (drmData.name === 'DrmError') {
    var ErrorInfo = {
      "NAME": drmData.name,
      "ERROR_CODE": drmData.code,
      "ERROR_MESSAGE": drmData.message // Generally, it's human readable message.
    }
  }
}

Callback method for asynchronous subtitle change notifications.

void onsubtitlechange(DOMString duration, DOMString subtitles, DOMString type, AVPlaySubtitleAttribute[] attributes);

Parameters :

• duration : How long the subtitle data should show(unsigned long value in milliseonds)
• subtitles : DOMString. The actual subtitle data. It can be of type text of type image.
• type : DOMString of unsigned int value. A value of '0' means subtitle data is of type text and '1' means subtitle data is of type Image
• attributes : array of AVPlaySubtitleAttribute "attr_type": "AttributeType:value"; "start_pos": start position as long; "stop_pos": stop position as long

Exceptions :

• WebAPIException
  • with error type NotSupportedError, if this feature is not supported.
  • with error type UnknownError, for any other error.

Code Example :

onsubtitlechange: function(duration, text, data3, data4) {
  console.log("Subtitle Changed.");
}

Required for error handling.

void ongetexception(WebAPIError err);

Parameters :

• err : WebAPIError

Deprecated : 2.4

set for error handling.

void onsetexception(WebAPIError err);

Parameters :

• err : WebAPIError

Deprecated : 2.4

Provide the Band Array[32] having sound effect information.

void ongetbandsarray(long[] band);

Parameters :

• band : long Band Array[32] having sound effect information

Deprecated : 2.4