src/apps/mediaplayer/media_node_framework/video/VideoTarget.cpp

   1 /*
   2  * Copyright 2000-2008 Ingo Weinhold <ingo_weinhold@gmx.de> All rights reserved.
   3  * Distributed under the terms of the MIT license.
   4  */
   5 #include "VideoTarget.h"
   6
   7
   8 VideoTarget::VideoTarget()
   9         : fBitmapLock(),
  10           fBitmap(NULL)
  11 {
  12 }
  13
  14
  15 VideoTarget::~VideoTarget()
  16 {
  17 }
  18
  19
  20 bool
  21 VideoTarget::LockBitmap()
  22 {
  23         return fBitmapLock.Lock();
  24 }
  25
  26
  27 void
  28 VideoTarget::UnlockBitmap()
  29 {
  30         fBitmapLock.Unlock();
  31 }
  32
  33
  34 void
  35 VideoTarget::SetBitmap(const BBitmap* bitmap)
  36 {
  37         LockBitmap();
  38         fBitmap = bitmap;
  39         UnlockBitmap();
  40 }
  41
  42
  43 const BBitmap*
  44 VideoTarget::GetBitmap() const
  45 {
  46         return fBitmap;
  47 }
  48