hxplayer.h

linux下的一款播放器

                                        gchar*       url,
                                        gchar*       target);
    void     (* open_window)           (GtkWidget*   widget,
                                        gchar*       url,
                                        gchar*       target);
    void     (* clip_bandwidth_changed)(GtkWidget*   widget,
                                        gint         bandwidth);
    void     (* request_upgrade)       (GtkWidget*   widget,
                                        const gchar* url,
                                        GList*       components_list,
                                        gboolean     is_blocking);
    void     (* groups_changed)        (GtkWidget*   widget);    
    void     (* group_started)         (GtkWidget*   widget,
                                        guint        index);    
    void     (* title_changed)         (GtkWidget*   widget,
                                        gchar*       title);
    void     (* status_changed)        (GtkWidget*   widget,
                                        gchar*       status);
    void     (* request_authentication)(GtkWidget*   widget,
                                        gchar*       server,
                                        gchar*       realm,
                                        gchar*       is_proxy_server);
    void     (* content_concluded)     (GtkWidget*   widget,
                                        guint        old_content_state,
                                        guint        new_content_state);
    void     (* content_state_changed) (GtkWidget*   widget);
    gboolean (* has_feature)           (GtkWidget*   widget,
                                        gchar*       feature);
    void     (* start_seeking)         (GtkWidget*   widget);
    void     (* stop_seeking)          (GtkWidget*   widget);
    void     (* visual_state_changed)  (GtkWidget*   widget,
                                        gboolean     is_visible);
};

GType      hx_player_get_type                   (void) G_GNUC_CONST;    
GtkWidget* hx_player_new                        (void);
gboolean   hx_player_open_url                   (HXPlayer*    player,
                                                 const gchar* str);
gboolean   hx_player_open_url_with_mime_type    (HXPlayer*    player,
                                                 const gchar* str,
                                                 const gchar* mime_type);
gboolean   hx_player_open_file                  (HXPlayer*    player,
                                                 const gchar* str);

G_CONST_RETURN gchar* hx_player_get_url         (HXPlayer* player);

HXContentStateType
           hx_player_get_content_state          (HXPlayer* player);

void     hx_player_play                         (HXPlayer* player);
void     hx_player_pause                        (HXPlayer* player);
void     hx_player_stop                         (HXPlayer* player);

void     hx_player_start_seeking                (HXPlayer* player);
void     hx_player_set_position                 (HXPlayer* player,
                                                 guint     position);
void     hx_player_stop_seeking                 (HXPlayer* player);
guint    hx_player_get_position                 (HXPlayer* player);
guint    hx_player_get_length                   (HXPlayer* player);
gboolean hx_player_is_live                      (HXPlayer* player);
gboolean hx_player_is_indefinite_duration       (HXPlayer* player);
gboolean hx_player_has_visual_content           (HXPlayer* player);
void     hx_player_get_ideal_size               (HXPlayer* player,
                                                 gint*     width,
                                                 gint*     height);
void     hx_player_get_logo_size                (HXPlayer* player,
                                                 gint*     width,
                                                 gint*     height);
guint    hx_player_get_clip_bandwidth           (HXPlayer* player);
guint    hx_player_get_source_count             (HXPlayer* player);
guint    hx_player_get_group_count              (HXPlayer* player);
guint    hx_player_get_current_group            (HXPlayer* player);
void     hx_player_set_current_group            (HXPlayer* player,
                                                 guint     index);
void     hx_player_set_volume                   (HXPlayer* player,
                                                 guint     volume);
guint    hx_player_get_volume                   (HXPlayer* player);
void     hx_player_set_mute                     (HXPlayer* player,
                                                 gboolean  mute);
gboolean hx_player_is_muted                     (HXPlayer* player);
void     hx_player_enable_eq                    (HXPlayer* player,
                                                 gboolean  enable);
gboolean hx_player_is_eq_enabled                (HXPlayer* player);
void     hx_player_set_eq_gain_at               (HXPlayer* player,
                                                 guint     band,
                                                 gint      gain);
gint     hx_player_get_eq_gain_at               (HXPlayer* player,
                                                 guint     band);
void     hx_player_set_eq_pregain               (HXPlayer* player,
                                                 gint      pregain);
gint     hx_player_get_eq_pregain               (HXPlayer* player);

void     hx_player_enable_eq_auto_pregain       (HXPlayer* player,
                                                 gboolean  enable);
gboolean hx_player_is_eq_auto_pregain_enabled   (HXPlayer* player);
void     hx_player_set_eq_reverb                (HXPlayer* player,
                                                 gint      room_size,
                                                 gint      reverb);
void     hx_player_get_eq_reverb                (HXPlayer* player,
                                                 gint*     room_size,
                                                 gint*     reverb);

G_CONST_RETURN gchar* hx_player_get_group_title (HXPlayer* player,
                                                 guint     group);
G_CONST_RETURN gchar* hx_player_get_title       (HXPlayer* player);

void     hx_player_set_logo_pixmap              (HXPlayer* player,
                                                 GdkPixmap *pixmap);

gboolean hx_player_authenticate                 (HXPlayer*    player,
                                                 gboolean     validate,
                                                 const gchar* username,
                                                 const gchar* password);

gboolean hx_player_get_statistic                (HXPlayer*    player,
                                                 const gchar* key,
                                                 GValue*      value);
                       
gboolean hx_player_get_unknown                  (HXPlayer*    player,
                                                 void**       unknown);

gboolean hx_player_get_engine_unknown           (HXPlayer*    player,
                                                 void**       unknown);

HXDataStream* hx_player_open_data_stream        (HXPlayer*    player,
                                                 const gchar* url,
                                                 const gchar* mime_type,
                                                 guint        stream_length,
                                                 gboolean     autostart);

gboolean hx_player_write_data_stream            (HXPlayer*      player,
                                                 HXDataStream*  stream,
                                                 const gpointer data,
                                                 guint          len);

void     hx_player_close_data_stream            (HXPlayer*      player,
                                                 HXDataStream*  stream);

gboolean hx_player_set_brightness               (HXPlayer*      player,
                                                 gdouble        brightness);
gboolean hx_player_set_contrast                 (HXPlayer*      player,
                                                 gdouble        contrast);
gboolean hx_player_set_saturation               (HXPlayer*      player,
                                                 gdouble        saturation);
gboolean hx_player_set_hue                      (HXPlayer*      player,
                                                 gdouble        hue);
gboolean hx_player_set_sharpness                (HXPlayer*      player,
                                                 gdouble        sharpness);

gdouble  hx_player_get_brightness               (HXPlayer*      player);
gdouble  hx_player_get_contrast                 (HXPlayer*      player);
gdouble  hx_player_get_saturation               (HXPlayer*      player);
gdouble  hx_player_get_hue                      (HXPlayer*      player);
gdouble  hx_player_get_sharpness                (HXPlayer*      player);

void     hx_player_set_status_text              (HXPlayer*      player,
                                                 const gchar*   text);

G_END_DECLS

#endif