mutter/clutter/clutter-video-texture.h

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2006-05-29 08:59:36 +00:00
#ifndef _HAVE_CLUTTER_VIDEO_TEXTURE_H
#define _HAVE_CLUTTER_VIDEO_TEXTURE_H
#include <glib-object.h>
#include <clutter/clutter-element.h>
#include <clutter/clutter-texture.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
G_BEGIN_DECLS
#define CLUTTER_TYPE_VIDEO_TEXTURE clutter_video_texture_get_type()
#define CLUTTER_VIDEO_TEXTURE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
CLUTTER_TYPE_VIDEO_TEXTURE, ClutterVideoTexture))
#define CLUTTER_VIDEO_TEXTURE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
CLUTTER_TYPE_VIDEO_TEXTURE, ClutterVideoTextureClass))
#define CLUTTER_IS_VIDEO_TEXTURE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
CLUTTER_TYPE_VIDEO_TEXTURE))
#define CLUTTER_IS_VIDEO_TEXTURE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
CLUTTER_TYPE_VIDEO_TEXTURE))
#define CLUTTER_VIDEO_TEXTURE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
CLUTTER_TYPE_VIDEO_TEXTURE, ClutterVideoTextureClass))
typedef struct ClutterVideoTexturePrivate ClutterVideoTexturePrivate ;
typedef struct _ClutterVideoTexture ClutterVideoTexture;
typedef struct _ClutterVideoTextureClass ClutterVideoTextureClass;
#define CLUTTER_VIDEO_TEXTURE_ERROR clutter_video_texture_error_quark()
typedef enum
{
/* Plugins */
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_PLUGIN,
CLUTTER_VIDEO_TEXTURE_ERROR_NO_PLUGIN_FOR_FILE,
CLUTTER_VIDEO_TEXTURE_ERROR_VIDEO_PLUGIN,
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_BUSY,
/* File */
CLUTTER_VIDEO_TEXTURE_ERROR_BROKEN_FILE,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_GENERIC,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_PERMISSION,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_ENCRYPTED,
CLUTTER_VIDEO_TEXTURE_ERROR_FILE_NOT_FOUND,
/* Devices */
CLUTTER_VIDEO_TEXTURE_ERROR_DVD_ENCRYPTED,
CLUTTER_VIDEO_TEXTURE_ERROR_INVALID_DEVICE,
/* Network */
CLUTTER_VIDEO_TEXTURE_ERROR_UNKNOWN_HOST,
CLUTTER_VIDEO_TEXTURE_ERROR_NETWORK_UNREACHABLE,
CLUTTER_VIDEO_TEXTURE_ERROR_CONNECTION_REFUSED,
/* Generic */
CLUTTER_VIDEO_TEXTURE_ERROR_UNVALID_LOCATION,
CLUTTER_VIDEO_TEXTURE_ERROR_GENERIC,
CLUTTER_VIDEO_TEXTURE_ERROR_CODEC_NOT_HANDLED,
CLUTTER_VIDEO_TEXTURE_ERROR_AUDIO_ONLY,
CLUTTER_VIDEO_TEXTURE_ERROR_CANNOT_CAPTURE,
CLUTTER_VIDEO_TEXTURE_ERROR_READ_ERROR,
CLUTTER_VIDEO_TEXTURE_ERROR_PLUGIN_LOAD,
CLUTTER_VIDEO_TEXTURE_ERROR_STILL_IMAGE,
CLUTTER_VIDEO_TEXTURE_ERROR_EMPTY_FILE
} ClutterVideoTextureError;
GQuark clutter_video_texture_error_quark (void);
typedef enum
{
CLUTTER_VIDEO_TEXTURE_AUTO,
CLUTTER_VIDEO_TEXTURE_SQUARE,
CLUTTER_VIDEO_TEXTURE_FOURBYTHREE,
CLUTTER_VIDEO_TEXTURE_ANAMORPHIC,
CLUTTER_VIDEO_TEXTURE_DVB
} ClutterVideoTextureAspectRatio;
struct _ClutterVideoTexture
{
ClutterTexture parent;
ClutterVideoTexturePrivate *priv;
};
struct _ClutterVideoTextureClass
{
ClutterTextureClass parent_class;
void (*error) (ClutterVideoTexture *cvt, const char *message,
gboolean playback_stopped, gboolean fatal);
void (*eos) (ClutterVideoTexture *cvt);
void (*got_metadata) (ClutterVideoTexture *cvt);
void (*got_redirect) (ClutterVideoTexture *cvt, const char *mrl);
void (*title_change) (ClutterVideoTexture *cvt, const char *title);
void (*channels_change) (ClutterVideoTexture *cvt);
void (*tick) (ClutterVideoTexture *cvt,
gint64 current_time,
gint64 stream_length,
float current_position,
gboolean seekable);
void (*buffering) (ClutterVideoTexture *cvt, guint progress);
void (*speed_warning) (ClutterVideoTexture *cvt);
};
GType clutter_video_texture_get_type (void);
ClutterElement*
clutter_video_texture_new (void);
gboolean
clutter_video_texture_open (ClutterVideoTexture *video_texture,
const gchar *mrl,
const gchar *subtitle_uri,
GError **error);
gboolean
clutter_video_texture_play (ClutterVideoTexture *video_texture,
GError ** error);
void
clutter_video_texture_pause (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_can_direct_seek (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_seek_time (ClutterVideoTexture *video_texture,
gint64 time,
GError **gerror);
gboolean
clutter_video_texture_seek (ClutterVideoTexture *video_texture,
float position,
GError **error);
void
clutter_video_texture_stop (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_can_set_volume (ClutterVideoTexture *video_texture);
void
clutter_video_texture_set_volume (ClutterVideoTexture *video_texture,
int volume);
int
clutter_video_texture_get_volume (ClutterVideoTexture *video_texture);
gint64
clutter_video_texture_get_current_time (ClutterVideoTexture *video_texture);
gint64
clutter_video_texture_get_stream_length (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_is_playing (ClutterVideoTexture *video_texture);
gboolean
clutter_video_texture_is_seekable (ClutterVideoTexture * video_texture);
float
clutter_video_texture_get_position (ClutterVideoTexture *video_texture);
void
clutter_video_texture_set_aspect_ratio (ClutterVideoTexture *video_texture,
ClutterVideoTextureAspectRatio ratio);
ClutterVideoTextureAspectRatio
clutter_video_texture_get_aspect_ratio (ClutterVideoTexture *video_texture);
/* Metadata
* FIXME: This should probably go in some kind of genric 'Media' class
* You would open the media, get a media object and then pass
* that to the video texture. media object could handle being
* just a metadata reader etc...
*/
typedef enum
{
CLUTTER_INFO_TITLE,
CLUTTER_INFO_ARTIST,
CLUTTER_INFO_YEAR,
CLUTTER_INFO_ALBUM,
CLUTTER_INFO_DURATION,
CLUTTER_INFO_TRACK_NUMBER,
/* Video */
CLUTTER_INFO_HAS_VIDEO,
CLUTTER_INFO_DIMENSION_X,
CLUTTER_INFO_DIMENSION_Y,
CLUTTER_INFO_VIDEO_BITRATE,
CLUTTER_INFO_VIDEO_CODEC,
CLUTTER_INFO_FPS,
/* Audio */
CLUTTER_INFO_HAS_AUDIO,
CLUTTER_INFO_AUDIO_BITRATE,
CLUTTER_INFO_AUDIO_CODEC,
} ClutterVideoTextureMetadataType;
void
clutter_video_texture_get_metadata (ClutterVideoTexture *video_texture,
ClutterVideoTextureMetadataType type,
GValue *value);
G_END_DECLS
#endif