[Opalvoip-svn] SF.net SVN: opalvoip:[34872] ptlib/trunk/src/ptlib/common/videoio.cxx

[<rjo...@us...>]

Revision: 34872
          http://sourceforge.net/p/opalvoip/code/34872
Author:   rjongbloed
Date:     2016-07-14 16:59:04 +0000 (Thu, 14 Jul 2016)
Log Message:
-----------
Added YUV scaling mode that maintains aspect ratio, part 2.

Modified Paths:
--------------
    ptlib/trunk/src/ptlib/common/videoio.cxx

Modified: ptlib/trunk/src/ptlib/common/videoio.cxx
===================================================================
--- ptlib/trunk/src/ptlib/common/videoio.cxx	2016-07-14 14:33:09 UTC (rev 34871)
+++ ptlib/trunk/src/ptlib/common/videoio.cxx	2016-07-14 16:59:04 UTC (rev 34872)
@@ -134,6 +134,8 @@
       return strm << "Centred";
     case PVideoFrameInfo::eCropTopLeft :
       return strm << "Cropped";
+    case PVideoFrameInfo::eScaleKeepAspect :
+      return strm << "Aspect";
     default :
       return strm << "ResizeMode<" << (int)mode << '>';
   }
@@ -349,7 +351,10 @@
       { "centered",eCropCentre },
       { "crop",    eCropTopLeft },
       { "cropped", eCropTopLeft },
-      { "topleft", eCropTopLeft }
+      { "topleft", eCropTopLeft },
+      { "scalekeepaspect", eScaleKeepAspect },
+      { "keepaspect", eScaleKeepAspect },
+      { "aspect",  eScaleKeepAspect },
     };
 
     PCaselessString crop = str.Mid(resizeOffset+1);

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