lib/dvb/subtitle.h/cpp: cleanup, fixes for sky brazil 2bit dvb subtitles, add support...
[enigma2.git] / lib / dvb / subtitle.h
index 6b52c90..c7a7e96 100644 (file)
@@ -37,10 +37,10 @@ struct subtitle_region_object
        int object_id;
        int object_type;
        int object_provider_flag;
-       
+
        int object_horizontal_position;
        int object_vertical_position;
-       
+
                // not supported right now...
        int foreground_pixel_value;
        int background_pixel_value;
@@ -51,18 +51,18 @@ struct subtitle_region_object
 struct subtitle_region
 {
        int region_id;
-       int region_version_number;
-       int region_height, region_width;
-       enum depth { bpp2=1, bpp4=2, bpp8=3 } region_depth;
-       
-       ePtr<gPixmap> region_buffer;
-       
+       int version_number;
+       int height, width;
+       enum tDepth { bpp2=1, bpp4=2, bpp8=3 } depth;
+
+       ePtr<gPixmap> buffer;
+
        int clut_id;
-       
-       subtitle_region_object *region_objects;
-       
+
+       subtitle_region_object *objects;
+
        subtitle_region *next;
-       
+
        bool committed;
 };
 
@@ -74,7 +74,7 @@ struct subtitle_page
        int state;
        int pcs_size;
        subtitle_page_region *page_regions;
-       
+
        subtitle_region *regions;
 
        subtitle_clut *cluts;
@@ -106,6 +106,7 @@ struct eDVBSubtitlePage
 {
        std::list<eDVBSubtitleRegion> m_regions;
        pts_t m_show_time;
+       eSize m_display_size;
 };
 
 class eDVBSubtitleParser
@@ -119,6 +120,7 @@ class eDVBSubtitleParser
        Signal1<void,const eDVBSubtitlePage&> m_new_subtitle_page;
        int m_composition_page_id, m_ancillary_page_id;
        bool m_seen_eod;
+       eSize m_display_size;
 public:
        eDVBSubtitleParser(iDVBDemux *demux);
        virtual ~eDVBSubtitleParser();
@@ -126,8 +128,8 @@ public:
        int stop();
        void connectNewPage(const Slot1<void, const eDVBSubtitlePage&> &slot, ePtr<eConnection> &connection);
 private:
-       void subtitle_process_line(subtitle_page *page, int object_id, int line, __u8 *data, int len);
-       int subtitle_process_pixel_data(subtitle_page *page, int object_id, int *linenr, int *linep, __u8 *data);
+       void subtitle_process_line(subtitle_region *region, subtitle_region_object *object, int line, __u8 *data, int len);
+       int subtitle_process_pixel_data(subtitle_region *region, subtitle_region_object *object, int *linenr, int *linep, __u8 *data);
        int subtitle_process_segment(__u8 *segment);
        void subtitle_process_pes(__u8 *buffer, int len);
        void subtitle_redraw_all();