GstMediaSource

GstMse.MediaSource

GObject.Object
    ╰──GObject.InitiallyUnowned
        ╰──Gst.Object
            ╰──GstMse.MediaSource

Since : 1.24

GstMse.MediaSource.prototype.new

function GstMse.MediaSource.prototype.new(): {
    // javascript wrapper for 'gst_media_source_new'
}

Creates a new GstMse.MediaSource instance. The instance is in the GstMse.MediaSourceReadyState.CLOSED state and is not associated with any media player.

Specification

Since : 1.24

GstMse.MediaSource.prototype.add_source_buffer

function GstMse.MediaSource.prototype.add_source_buffer(type: String): {
    // javascript wrapper for 'gst_media_source_add_source_buffer'
}

Add a GstMse.SourceBuffer to this GstMse.MediaSource of the specified media type. The Media Source must be in the GstMse.MediaSourceReadyState GstMse.MediaSourceReadyState.OPEN.

Specification

Since : 1.24

GstMse.MediaSource.prototype.attach

function GstMse.MediaSource.prototype.attach(element: GstMse.MseSrc): {
    // javascript wrapper for 'gst_media_source_attach'
}

Associates self with element. Normally, the Element will be part of a Gst.Pipeline that plays back the data submitted to the Media Source's Source Buffers.

GstMse.MseSrc is a special source element that is designed to consume media from a GstMse.MediaSource.

Specification

Since : 1.24

GstMse.MediaSource.prototype.clear_live_seekable_range

function GstMse.MediaSource.prototype.clear_live_seekable_range(): {
    // javascript wrapper for 'gst_media_source_clear_live_seekable_range'
}

Clear the live seekable range for self. This will inform the component playing this Media Source that there is no seekable time range.

If the ready state is not GstMse.MediaSourceReadyState.OPEN, it will fail and set an error.

Specification

Since : 1.24

GstMse.MediaSource.prototype.detach

function GstMse.MediaSource.prototype.detach(): {
    // javascript wrapper for 'gst_media_source_detach'
}

Detaches self from any GstMse.MseSrc element that it may be associated with.

Since : 1.24

GstMse.MediaSource.prototype.end_of_stream

function GstMse.MediaSource.prototype.end_of_stream(eos_error: GstMse.MediaSourceEOSError): {
    // javascript wrapper for 'gst_media_source_end_of_stream'
}

Mark self as reaching the end of stream, disallowing new data inputs.

Specification

Since : 1.24

GstMse.MediaSource.prototype.get_active_source_buffers

function GstMse.MediaSource.prototype.get_active_source_buffers(): {
    // javascript wrapper for 'gst_media_source_get_active_source_buffers'
}

Gets a GstMse.SourceBufferList containing all the Source Buffers currently associated with this Media Source that are considered "active." For a Source Buffer to be considered active, either its video track is selected, its audio track is enabled, or its text track is visible or hidden. This object will reflect any future changes to the parent Media Source as well.

Specification

Since : 1.24

GstMse.MediaSource.prototype.get_duration

function GstMse.MediaSource.prototype.get_duration(): {
    // javascript wrapper for 'gst_media_source_get_duration'
}

Gets the current duration of self.

Specification

Since : 1.24

GstMse.MediaSource.prototype.get_live_seekable_range

function GstMse.MediaSource.prototype.get_live_seekable_range(): {
    // javascript wrapper for 'gst_media_source_get_live_seekable_range'
}

Get the live seekable range of self. Will fill in the supplied range with the current live seekable range.

Since : 1.24

GstMse.MediaSource.prototype.get_position

function GstMse.MediaSource.prototype.get_position(): {
    // javascript wrapper for 'gst_media_source_get_position'
}

Gets the current playback position of the Media Source.

Since : 1.24

GstMse.MediaSource.prototype.get_ready_state

function GstMse.MediaSource.prototype.get_ready_state(): {
    // javascript wrapper for 'gst_media_source_get_ready_state'
}

Gets the current Ready State of the Media Source.

Specification

Since : 1.24

GstMse.MediaSource.prototype.get_source_buffers

function GstMse.MediaSource.prototype.get_source_buffers(): {
    // javascript wrapper for 'gst_media_source_get_source_buffers'
}

Gets a GstMse.SourceBufferList containing all the Source Buffers currently associated with this Media Source. This object will reflect any future changes to the parent Media Source as well.

Specification

Since : 1.24

GstMse.MediaSource.prototype.remove_source_buffer

function GstMse.MediaSource.prototype.remove_source_buffer(buffer: GstMse.SourceBuffer): {
    // javascript wrapper for 'gst_media_source_remove_source_buffer'
}

Remove buffer from self.

buffer must have been created as a child of self and self must be in the GstMse.MediaSourceReadyState GstMse.MediaSourceReadyState.OPEN.

Specification

Since : 1.24

GstMse.MediaSource.prototype.set_duration

function GstMse.MediaSource.prototype.set_duration(duration: Number): {
    // javascript wrapper for 'gst_media_source_set_duration'
}

Sets the duration of self.

Specification

Since : 1.24

GstMse.MediaSource.prototype.set_live_seekable_range

function GstMse.MediaSource.prototype.set_live_seekable_range(start: Number, end: Number): {
    // javascript wrapper for 'gst_media_source_set_live_seekable_range'
}

Set the live seekable range for self. This range informs the component playing this Media Source what it can allow the user to seek through.

If the ready state is not GstMse.MediaSourceReadyState.OPEN, or the supplied start time is later than end it will fail and set an error.

Specification

Since : 1.24

GstMse.MediaSource.prototype.is_type_supported

function GstMse.MediaSource.prototype.is_type_supported(type: String): {
    // javascript wrapper for 'gst_media_source_is_type_supported'
}

Determines whether the current Media Source configuration can process media of the supplied type.

Since : 1.24

on-source-close

function on_source_close_callback(self: GstMse.MediaSource, user_data: Object): {
    // javascript callback for the 'on-source-close' signal
}

Flags: Run Last

on-source-ended

function on_source_ended_callback(self: GstMse.MediaSource, user_data: Object): {
    // javascript callback for the 'on-source-ended' signal
}

Emitted when self has ended, normally through GstMse.MediaSource.prototype.end_of_stream.

Specification

Flags: Run Last

Since : 1.24

on-source-open

function on_source_open_callback(self: GstMse.MediaSource, user_data: Object): {
    // javascript callback for the 'on-source-open' signal
}

Emitted when self has been opened.

Specification

Flags: Run Last

Since : 1.24

active-source-buffers

“active-source-buffers” GstMse.SourceBufferList

A GstMse.SourceBufferList of every GstMse.SourceBuffer in this Media Source that is considered active

Specification

Flags : Read

Since : 1.24

duration

“duration” Number

The Duration of the Media Source as a Number

Specification

Flags : Read / Write

Since : 1.24

position

“position” Number

The position of the player consuming from the Media Source

Flags : Read / Write

Since : 1.24

ready-state

“ready-state” GstMse.MediaSourceReadyState

The Ready State of the Media Source

Specification

Flags : Read

Since : 1.24

source-buffers

“source-buffers” GstMse.SourceBufferList

A GstMse.SourceBufferList of every GstMse.SourceBuffer in this Media Source

Specification

Flags : Read

Since : 1.24

GstMse.MediaSourceRange

Since : 1.24

GstMse.MediaSourceError.prototype.quark

function GstMse.MediaSourceError.prototype.quark(): {
    // javascript wrapper for 'gst_media_source_error_quark'
}

Any error type that can be reported by the Media Source API.

Since : 1.24

GstMse.MediaSourceEOSError

Reasons for ending a GstMse.MediaSource using GstMse.MediaSource.prototype.end_of_stream.

Specification

Since : 1.24

GstMse.MediaSourceError

Any error that can occur within GstMse.MediaSource or GstMse.SourceBuffer APIs. These values correspond directly to those in the Web IDL specification.

Specification

Since : 1.24

GstMse.MediaSourceReadyState

Describes the possible states of the Media Source.

Specification

Since : 1.24