Class

Gtk.MediaFile

Description [src]

abstract class Gtk.MediaFile : Gtk.MediaStream {
  parent_instance: GtkMediaStream
}

GtkMediaFile implements GtkMediaStream for files.

This provides a simple way to play back video files with GTK.

GTK provides a GIO extension point for GtkMediaFile implementations to allow for external implementations using various media frameworks.

GTK itself includes implementations using GStreamer and ffmpeg.

Hierarchy

Ancestors

GtkMediaStream
GObject

Implements

GdkPaintable

Constructors

gtk_media_file_new

Creates a new empty media file.

gtk_media_file_new_for_file

Creates a new media file to play file.

gtk_media_file_new_for_filename

Creates a new media file for the given filename.

gtk_media_file_new_for_input_stream

Creates a new media file to play stream.

gtk_media_file_new_for_resource

Creates a new new media file for the given resource.

Instance methods

gtk_media_file_clear

Resets the media file to be empty.

gtk_media_file_get_file

Returns the file that self is currently playing from.

gtk_media_file_get_input_stream

Returns the stream that self is currently playing from.

gtk_media_file_set_file

Sets the GtkMediaFile to play the given file.

gtk_media_file_set_filename

Sets the `GtkMediaFile to play the given file.

gtk_media_file_set_input_stream

Sets the GtkMediaFile to play the given stream.

gtk_media_file_set_resource

Sets the `GtkMediaFile to play the given resource.

Methods inherited from GtkMediaStream (31)

Properties

Gtk.MediaFile:file

The file being played back or NULL if not playing a file.

Gtk.MediaFile:input-stream

The stream being played back or NULL if not playing a stream.

Properties inherited from GtkMediaStream (13)

Gtk.MediaStream:duration

The stream’s duration in microseconds or 0 if unknown.

Gtk.MediaStream:ended

Set when playback has finished.

Gtk.MediaStream:error

NULL for a properly working stream or the GError that the stream is in.

Gtk.MediaStream:has-audio

Whether the stream contains audio.

Gtk.MediaStream:has-video

Whether the stream contains video.

Gtk.MediaStream:loop

Try to restart the media from the beginning once it ended.

Gtk.MediaStream:muted

Whether the audio stream should be muted.

Gtk.MediaStream:playing

Whether the stream is currently playing.

Gtk.MediaStream:prepared

Whether the stream has finished initializing and existence of audio and video is known.

Gtk.MediaStream:seekable

Set unless the stream is known to not support seeking.

Gtk.MediaStream:seeking

Set while a seek is in progress.

Gtk.MediaStream:timestamp

The current presentation timestamp in microseconds.

Gtk.MediaStream:volume

Volume of the audio stream.

Class structure

struct GtkMediaFileClass {
  GtkMediaStreamClass parent_class;
  void (* open) (
    GtkMediaFile* self
  );
  void (* close) (
    GtkMediaFile* self
  );
  void (* _gtk_reserved1) (
void
  );
  void (* _gtk_reserved2) (
void
  );
  void (* _gtk_reserved3) (
void
  );
  void (* _gtk_reserved4) (
void
  );
  
}

Class members

`parent_class`	`GtkMediaStreamClass`
	No description available.
`open`	`void (* open) ( GtkMediaFile* self )`
	No description available.
`close`	`void (* close) ( GtkMediaFile* self )`
	No description available.
`_gtk_reserved1`	`void (* _gtk_reserved1) ( void )`
	No description available.
`_gtk_reserved2`	`void (* _gtk_reserved2) ( void )`
	No description available.
`_gtk_reserved3`	`void (* _gtk_reserved3) ( void )`
	No description available.
`_gtk_reserved4`	`void (* _gtk_reserved4) ( void )`
	No description available.