src/apps/mediaplayer/supplier/MediaFileTrackSupplier.h

   1 /*
   2  * Copyright 2010, Stephan Aßmus <superstippi@gmx.de>. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef MEDIA_FILE_TRACK_SUPPLIER_H
   6 #define MEDIA_FILE_TRACK_SUPPLIER_H
   7
   8 #include <vector>
   9
  10 #include <Bitmap.h>
  11 #include <List.h>
  12
  13 #include "TrackSupplier.h"
  14
  15
  16 class BMediaFile;
  17 using std::vector;
  18
  19
  20 class MediaFileTrackSupplier : public TrackSupplier {
  21 public:
  22                                                                 MediaFileTrackSupplier();
  23         virtual                                         ~MediaFileTrackSupplier();
  24
  25         virtual status_t                        InitCheck();
  26
  27         virtual status_t                        GetFileFormatInfo(
  28                                                                         media_file_format* fileFormat);
  29         virtual status_t                        GetCopyright(BString* copyright);
  30         virtual status_t                        GetMetaData(BMessage* metaData);
  31
  32         virtual int32                           CountAudioTracks();
  33         virtual int32                           CountVideoTracks();
  34         virtual int32                           CountSubTitleTracks();
  35
  36         virtual status_t                        GetAudioMetaData(int32 index,
  37                                                                         BMessage* metaData);
  38         virtual status_t                        GetVideoMetaData(int32 index,
  39                                                                         BMessage* metaData);
  40
  41         virtual AudioTrackSupplier*     CreateAudioTrackForIndex(int32 index);
  42         virtual VideoTrackSupplier*     CreateVideoTrackForIndex(int32 index);
  43         virtual const SubTitles*        SubTitleTrackForIndex(int32 index);
  44
  45                         bool                            AddSubTitles(SubTitles* subTitles);
  46
  47                         status_t                        AddMediaFile(BMediaFile* mediaFile);
  48
  49                         status_t                        AddBitmap(BBitmap* bitmap);
  50
  51 private:
  52                         vector<BMediaFile*>     fMediaFiles;
  53                         vector<BBitmap*>        fBitmaps;
  54                         BList                           fAudioTracks;
  55                         BList                           fVideoTracks;
  56                         BList                           fSubTitleTracks;
  57 };
  58
  59
  60 #endif // MEDIA_FILE_TRACK_SUPPLIER_H