/* * Copyright © 2018 Benjamin Otte * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library. If not, see <http://www.gnu.org/licenses/>. * * Authors: Benjamin Otte <otte@gnome.org> */ #ifndef __GTK_MEDIA_STREAM_H__ #define __GTK_MEDIA_STREAM_H__ #if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION) #error "Only <gtk/gtk.h> can be included directly." #endif #include <gdk/gdk.h> G_BEGIN_DECLS #define GTK_TYPE_MEDIA_STREAM (gtk_media_stream_get_type ()) GDK_AVAILABLE_IN_ALL G_DECLARE_DERIVABLE_TYPE (GtkMediaStream, gtk_media_stream, GTK, MEDIA_STREAM, GObject) struct _GtkMediaStreamClass { GObjectClass parent_class; gboolean (* play) (GtkMediaStream *self); void (* pause) (GtkMediaStream *self); void (* seek) (GtkMediaStream *self, gint64 timestamp); void (* update_audio) (GtkMediaStream *self, gboolean muted, double volume); void (* realize) (GtkMediaStream *self, GdkSurface *surface); void (* unrealize) (GtkMediaStream *self, GdkSurface *surface); /* Padding for future expansion */ void (*_gtk_reserved1) (void); void (*_gtk_reserved2) (void); void (*_gtk_reserved3) (void); void (*_gtk_reserved4) (void); void (*_gtk_reserved5) (void); void (*_gtk_reserved6) (void); void (*_gtk_reserved7) (void); void (*_gtk_reserved8) (void); }; GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_is_prepared (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL const GError * gtk_media_stream_get_error (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_has_audio (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_has_video (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_play (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_pause (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_get_playing (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_set_playing (GtkMediaStream *self, gboolean playing); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_get_ended (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gint64 gtk_media_stream_get_timestamp (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gint64 gtk_media_stream_get_duration (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_is_seekable (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_is_seeking (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_seek (GtkMediaStream *self, gint64 timestamp); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_get_loop (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_set_loop (GtkMediaStream *self, gboolean loop); GDK_AVAILABLE_IN_ALL gboolean gtk_media_stream_get_muted (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_set_muted (GtkMediaStream *self, gboolean muted); GDK_AVAILABLE_IN_ALL double gtk_media_stream_get_volume (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_set_volume (GtkMediaStream *self, double volume); GDK_AVAILABLE_IN_ALL void gtk_media_stream_realize (GtkMediaStream *self, GdkSurface *surface); GDK_AVAILABLE_IN_ALL void gtk_media_stream_unrealize (GtkMediaStream *self, GdkSurface *surface); /* for implementations only */ GDK_AVAILABLE_IN_ALL void gtk_media_stream_prepared (GtkMediaStream *self, gboolean has_audio, gboolean has_video, gboolean seekable, gint64 duration); GDK_AVAILABLE_IN_ALL void gtk_media_stream_unprepared (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_update (GtkMediaStream *self, gint64 timestamp); GDK_AVAILABLE_IN_ALL void gtk_media_stream_ended (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_seek_success (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_seek_failed (GtkMediaStream *self); GDK_AVAILABLE_IN_ALL void gtk_media_stream_gerror (GtkMediaStream *self, GError *error); GDK_AVAILABLE_IN_ALL void gtk_media_stream_error (GtkMediaStream *self, GQuark domain, int code, const char *format, ...) G_GNUC_PRINTF (4, 5); GDK_AVAILABLE_IN_ALL void gtk_media_stream_error_valist (GtkMediaStream *self, GQuark domain, int code, const char *format, va_list args) G_GNUC_PRINTF (4, 0); G_END_DECLS #endif /* __GTK_MEDIA_STREAM_H__ */