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/*
* Copyright (C) 2001,2002,2003,2004,2005 Bastien Nocera <hadess@hadess.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Totem project hereby grant permission for non-gpl compatible GStreamer
* plugins to be used and distributed together with GStreamer and Totem. This
* permission are above and beyond the permissions granted by the GPL license
* Totem is covered by.
*
* Monday 7th February 2005: Christian Schaller: Add excemption clause.
* See license_change file for details.
*
*/
#ifndef HAVE_BACON_VIDEO_WIDGET_H
#define HAVE_BACON_VIDEO_WIDGET_H
#include <gtk/gtkbox.h>
/* for optical disc enumeration type */
#include "totem-disc.h"
G_BEGIN_DECLS
#define BACON_VIDEO_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), bacon_video_widget_get_type (), BaconVideoWidget))
#define BACON_VIDEO_WIDGET_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), bacon_video_widget_get_type (), BaconVideoWidgetClass))
#define BACON_IS_VIDEO_WIDGET(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, bacon_video_widget_get_type ()))
#define BACON_IS_VIDEO_WIDGET_CLASS(klass) (G_CHECK_INSTANCE_GET_CLASS ((klass), bacon_video_widget_get_type ()))
#define BVW_ERROR bacon_video_widget_error_quark ()
typedef struct BaconVideoWidgetPrivate BaconVideoWidgetPrivate;
typedef struct BaconVideoWidgetCommon BaconVideoWidgetCommon;
typedef struct {
GtkBox parent;
BaconVideoWidgetCommon *com;
BaconVideoWidgetPrivate *priv;
} BaconVideoWidget;
typedef struct {
GtkBoxClass parent_class;
void (*error) (GtkWidget *bvw, const char *message,
gboolean playback_stopped, gboolean fatal);
void (*eos) (GtkWidget *bvw);
void (*got_metadata) (GtkWidget *bvw);
void (*got_redirect) (GtkWidget *bvw, const char *mrl);
void (*title_change) (GtkWidget *bvw, const char *title);
void (*channels_change) (GtkWidget *bvw);
void (*tick) (GtkWidget *bvw, gint64 current_time, gint64 stream_length,
float current_position, gboolean seekable);
void (*buffering) (GtkWidget *bvw, guint progress);
} BaconVideoWidgetClass;
typedef enum {
/* Plugins */
BVW_ERROR_AUDIO_PLUGIN,
BVW_ERROR_NO_PLUGIN_FOR_FILE,
BVW_ERROR_VIDEO_PLUGIN,
BVW_ERROR_AUDIO_BUSY,
/* File */
BVW_ERROR_BROKEN_FILE,
BVW_ERROR_FILE_GENERIC,
BVW_ERROR_FILE_PERMISSION,
BVW_ERROR_FILE_ENCRYPTED,
BVW_ERROR_FILE_NOT_FOUND,
/* Devices */
BVW_ERROR_DVD_ENCRYPTED,
BVW_ERROR_INVALID_DEVICE,
/* Network */
BVW_ERROR_UNKNOWN_HOST,
BVW_ERROR_NETWORK_UNREACHABLE,
BVW_ERROR_CONNECTION_REFUSED,
/* Generic */
BVW_ERROR_UNVALID_LOCATION,
BVW_ERROR_GENERIC,
BVW_ERROR_CODEC_NOT_HANDLED,
BVW_ERROR_AUDIO_ONLY,
BVW_ERROR_CANNOT_CAPTURE,
BVW_ERROR_READ_ERROR,
BVW_ERROR_PLUGIN_LOAD,
BVW_ERROR_EMPTY_FILE
} BvwError;
GQuark bacon_video_widget_error_quark (void) G_GNUC_CONST;
GType bacon_video_widget_get_type (void);
GOptionGroup* bacon_video_widget_get_option_group (void);
/* This can be used if the app does not use popt */
void bacon_video_widget_init_backend (int *argc, char ***argv);
typedef enum {
BVW_USE_TYPE_VIDEO,
BVW_USE_TYPE_AUDIO,
BVW_USE_TYPE_CAPTURE,
BVW_USE_TYPE_METADATA
} BvwUseType;
GtkWidget *bacon_video_widget_new (int width, int height,
BvwUseType type,
GError **error);
char *bacon_video_widget_get_backend_name (BaconVideoWidget *bvw);
/* Actions */
#define bacon_video_widget_open(bvw, mrl, error) bacon_video_widget_open_with_subtitle(bvw, mrl, NULL, error)
gboolean bacon_video_widget_open_with_subtitle (BaconVideoWidget *bvw,
const char *mrl,
const char *subtitle_uri,
GError **error);
gboolean bacon_video_widget_play (BaconVideoWidget *bvw,
GError **error);
void bacon_video_widget_pause (BaconVideoWidget *bvw);
gboolean bacon_video_widget_is_playing (BaconVideoWidget *bvw);
/* Seeking and length */
gboolean bacon_video_widget_is_seekable (BaconVideoWidget *bvw);
gboolean bacon_video_widget_seek (BaconVideoWidget *bvw,
float position,
GError **error);
gboolean bacon_video_widget_seek_time (BaconVideoWidget *bvw,
gint64 time,
GError **error);
gboolean bacon_video_widget_can_direct_seek (BaconVideoWidget *bvw);
float bacon_video_widget_get_position (BaconVideoWidget *bvw);
gint64 bacon_video_widget_get_current_time (BaconVideoWidget *bvw);
gint64 bacon_video_widget_get_stream_length (BaconVideoWidget *bvw);
void bacon_video_widget_stop (BaconVideoWidget *bvw);
void bacon_video_widget_close (BaconVideoWidget *bvw);
/* Audio volume */
gboolean bacon_video_widget_can_set_volume (BaconVideoWidget *bvw);
void bacon_video_widget_set_volume (BaconVideoWidget *bvw,
int volume);
int bacon_video_widget_get_volume (BaconVideoWidget *bvw);
/* Properties */
void bacon_video_widget_set_logo (BaconVideoWidget *bvw,
char *filename);
void bacon_video_widget_set_logo_pixbuf (BaconVideoWidget *bvw,
GdkPixbuf *logo);
void bacon_video_widget_set_logo_mode (BaconVideoWidget *bvw,
gboolean logo_mode);
gboolean bacon_video_widget_get_logo_mode (BaconVideoWidget *bvw);
void bacon_video_widget_set_fullscreen (BaconVideoWidget *bvw,
gboolean fullscreen);
void bacon_video_widget_set_show_cursor (BaconVideoWidget *bvw,
gboolean use_cursor);
gboolean bacon_video_widget_get_show_cursor (BaconVideoWidget *bvw);
gboolean bacon_video_widget_get_auto_resize (BaconVideoWidget *bvw);
void bacon_video_widget_set_auto_resize (BaconVideoWidget *bvw,
gboolean auto_resize);
void bacon_video_widget_set_connection_speed (BaconVideoWidget *bvw,
int speed);
int bacon_video_widget_get_connection_speed (BaconVideoWidget *bvw);
void bacon_video_widget_set_media_device (BaconVideoWidget *bvw,
const char *path);
gboolean bacon_video_widget_can_play (BaconVideoWidget *bvw,
MediaType type);
gchar **bacon_video_widget_get_mrls (BaconVideoWidget *bvw,
MediaType type);
void bacon_video_widget_set_subtitle_font (BaconVideoWidget *bvw,
const char *font);
void bacon_video_widget_set_subtitle_encoding (BaconVideoWidget *bvw,
const char *encoding);
/* Video devices */
void bacon_video_widget_set_video_device (BaconVideoWidget *bvw,
const char *path);
/* Metadata */
typedef enum {
BVW_INFO_TITLE,
BVW_INFO_ARTIST,
BVW_INFO_YEAR,
BVW_INFO_ALBUM,
BVW_INFO_DURATION,
BVW_INFO_TRACK_NUMBER,
/* Video */
BVW_INFO_HAS_VIDEO,
BVW_INFO_DIMENSION_X,
BVW_INFO_DIMENSION_Y,
BVW_INFO_VIDEO_BITRATE,
BVW_INFO_VIDEO_CODEC,
BVW_INFO_FPS,
/* Audio */
BVW_INFO_HAS_AUDIO,
BVW_INFO_AUDIO_BITRATE,
BVW_INFO_AUDIO_CODEC,
BVW_INFO_AUDIO_SAMPLE_RATE,
BVW_INFO_AUDIO_CHANNELS
} BaconVideoWidgetMetadataType;
void bacon_video_widget_get_metadata (BaconVideoWidget *bvw,
BaconVideoWidgetMetadataType
type,
GValue *value);
/* Visualisation functions */
typedef enum {
VISUAL_SMALL,
VISUAL_NORMAL,
VISUAL_LARGE,
VISUAL_EXTRA_LARGE,
NUM_VISUAL_QUALITIES
} VisualsQuality;
gboolean bacon_video_widget_set_show_visuals (BaconVideoWidget *bvw,
gboolean show_visuals);
GList *bacon_video_widget_get_visuals_list (BaconVideoWidget *bvw);
gboolean bacon_video_widget_set_visuals (BaconVideoWidget *bvw,
const char *name);
void bacon_video_widget_set_visuals_quality (BaconVideoWidget *bvw,
VisualsQuality quality);
/* Picture settings */
typedef enum {
BVW_VIDEO_BRIGHTNESS,
BVW_VIDEO_CONTRAST,
BVW_VIDEO_SATURATION,
BVW_VIDEO_HUE
} BaconVideoWidgetVideoProperty;
typedef enum {
BVW_RATIO_AUTO,
BVW_RATIO_SQUARE,
BVW_RATIO_FOURBYTHREE,
BVW_RATIO_ANAMORPHIC,
BVW_RATIO_DVB
} BaconVideoWidgetAspectRatio;
void bacon_video_widget_set_deinterlacing (BaconVideoWidget *bvw,
gboolean deinterlace);
gboolean bacon_video_widget_get_deinterlacing (BaconVideoWidget *bvw);
void bacon_video_widget_set_aspect_ratio (BaconVideoWidget *bvw,
BaconVideoWidgetAspectRatio
ratio);
BaconVideoWidgetAspectRatio bacon_video_widget_get_aspect_ratio
(BaconVideoWidget *bvw);
void bacon_video_widget_set_scale_ratio (BaconVideoWidget *bvw,
float ratio);
gboolean bacon_video_widget_can_set_zoom (BaconVideoWidget *bvw);
void bacon_video_widget_set_zoom (BaconVideoWidget *bvw,
int zoom);
int bacon_video_widget_get_zoom (BaconVideoWidget *bvw);
int bacon_video_widget_get_video_property (BaconVideoWidget *bvw,
BaconVideoWidgetVideoProperty
type);
void bacon_video_widget_set_video_property (BaconVideoWidget *bvw,
BaconVideoWidgetVideoProperty
type,
int value);
/* DVD functions */
typedef enum {
BVW_DVD_ROOT_MENU,
BVW_DVD_TITLE_MENU,
BVW_DVD_SUBPICTURE_MENU,
BVW_DVD_AUDIO_MENU,
BVW_DVD_ANGLE_MENU,
BVW_DVD_CHAPTER_MENU,
BVW_DVD_NEXT_CHAPTER,
BVW_DVD_PREV_CHAPTER,
BVW_DVD_NEXT_TITLE,
BVW_DVD_PREV_TITLE,
BVW_DVD_NEXT_ANGLE,
BVW_DVD_PREV_ANGLE,
BVW_DVD_ROOT_MENU_UP,
BVW_DVD_ROOT_MENU_DOWN,
BVW_DVD_ROOT_MENU_LEFT,
BVW_DVD_ROOT_MENU_RIGHT,
BVW_DVD_ROOT_MENU_SELECT
} BaconVideoWidgetDVDEvent;
void bacon_video_widget_dvd_event (BaconVideoWidget *bvw,
BaconVideoWidgetDVDEvent
type);
GList *bacon_video_widget_get_languages (BaconVideoWidget *bvw);
int bacon_video_widget_get_language (BaconVideoWidget *bvw);
void bacon_video_widget_set_language (BaconVideoWidget *bvw,
int language);
GList *bacon_video_widget_get_subtitles (BaconVideoWidget *bvw);
int bacon_video_widget_get_subtitle (BaconVideoWidget *bvw);
void bacon_video_widget_set_subtitle (BaconVideoWidget *bvw,
int subtitle);
gboolean bacon_video_widget_has_next_track (BaconVideoWidget *bvw);
gboolean bacon_video_widget_has_previous_track (BaconVideoWidget *bvw);
/* Screenshot functions */
gboolean bacon_video_widget_can_get_frames (BaconVideoWidget *bvw,
GError **error);
GdkPixbuf *bacon_video_widget_get_current_frame (BaconVideoWidget *bvw);
/* TV-Out functions */
typedef enum {
TV_OUT_NONE,
TV_OUT_NVTV_PAL,
TV_OUT_NVTV_NTSC
} TvOutType;
gboolean bacon_video_widget_fullscreen_mode_available (BaconVideoWidget *bvw,
TvOutType tvout);
void bacon_video_widget_set_tv_out (BaconVideoWidget *bvw,
TvOutType tvout);
TvOutType bacon_video_widget_get_tv_out (BaconVideoWidget *bvw);
/* Audio-out functions */
typedef enum {
BVW_AUDIO_SOUND_STEREO,
BVW_AUDIO_SOUND_4CHANNEL,
BVW_AUDIO_SOUND_41CHANNEL,
BVW_AUDIO_SOUND_5CHANNEL,
BVW_AUDIO_SOUND_51CHANNEL,
BVW_AUDIO_SOUND_AC3PASSTHRU
} BaconVideoWidgetAudioOutType;
BaconVideoWidgetAudioOutType bacon_video_widget_get_audio_out_type
(BaconVideoWidget *bvw);
gboolean bacon_video_widget_set_audio_out_type (BaconVideoWidget *bvw,
BaconVideoWidgetAudioOutType
type);
G_END_DECLS
#endif /* HAVE_BACON_VIDEO_WIDGET_H */
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