src/add-ons/media/media-add-ons/video_mixer/VideoMixerAddOn.h

   1 /*
   2 * Copyright (C) 2009-2010 David McPaul
   3 *
   4 * All rights reserved. Distributed under the terms of the MIT License.
   5 */
   6
   7 #ifndef _VIDEO_MIXER_ADD_ON_H
   8 #define _VIDEO_MIXER_ADD_ON_H
   9
  10
  11 #include <MediaAddOn.h>
  12
  13
  14 class VideoMixerAddOn : public BMediaAddOn {
  15 public:
  16         virtual                                 ~VideoMixerAddOn(void);
  17         explicit                                VideoMixerAddOn(image_id image);
  18
  19         virtual status_t                InitCheck(const char **out_failure_text);
  20         virtual int32                   CountFlavors(void);
  21         virtual status_t                GetFlavorAt(int32 n,
  22                                                                 const flavor_info **out_info);
  23         virtual BMediaNode*             InstantiateNodeFor(const flavor_info *info,
  24                                                                 BMessage *config, status_t *out_error);
  25         virtual status_t                GetConfigurationFor(BMediaNode *your_node,
  26                                                                 BMessage *into_message);
  27         virtual bool                    WantsAutoStart(void);
  28         virtual status_t                AutoStart(int in_count, BMediaNode **out_node,
  29                                                                 int32 *out_internal_id,
  30                                                                 bool *out_has_more);
  31
  32 private:
  33         uint32                                  refCount;
  34 };
  35
  36 extern "C" _EXPORT BMediaAddOn *make_video_mixer_add_on(image_id you);
  37
  38 #endif /* _VIDEO_MIXER_ADD_ON_H */