implement GetVideoSize (>= vdr 1.7.10)

first commit of a handfull to get a good >= vdr 1.7.10 support.

2 files changed, 18 insertions, 0 deletions

diff --git a/dxr3device.c b/dxr3device.c
index e7d469e..bdf0a91 100644
--- a/dxr3device.c
+++ b/dxr3device.c
@@ -216,6 +216,20 @@ int cDxr3Device::PlayAudio(const uchar *Data, int Length, uchar Id)
     }
 }
 
+#if VDRVERSNUM >= 10710
+void cDxr3Device::GetVideoSize(int &Width, int &Height, double &VideoAspect)
+{
+    cDxr3Interface::instance()->dimension((uint32_t&)Width, (uint32_t&)Height);
+    uint32_t aspect = cDxr3Interface::instance()->GetAspectRatio();
+
+    if (aspect == EM8300_ASPECTRATIO_4_3) {
+        VideoAspect = 1.33333f;
+    } else {
+        VideoAspect = 1.77778f;
+    }
+}
+#endif
+
 // additional functions
 
 // ==================================
diff --git a/dxr3device.h b/dxr3device.h
index ebdbcda..b382910 100644
--- a/dxr3device.h
+++ b/dxr3device.h
@@ -59,6 +59,10 @@ public:
     virtual int PlayVideo(const uchar *Data, int Length);
     virtual int PlayAudio(const uchar *Data, int Length, uchar Id);
 
+#if VDRVERSNUM >= 10710
+    virtual void GetVideoSize(int &Width, int &Height, double &VideoAspect);
+#endif
+
     // additional functions
     virtual void SetVideoFormat(bool VideoFormat16_9);
     virtual void SetVolumeDevice(int Volume);