Fix the issue that short black glitch when switching bandwidth.(2)
authorYongGeol Jung <yg48.jung@samsung.com>
Mon, 1 Apr 2013 03:49:09 +0000 (12:49 +0900)
committerYongGeol Jung <yg48.jung@samsung.com>
Mon, 1 Apr 2013 04:54:55 +0000 (13:54 +0900)
commitc3114dc57f80c6a82aeeb4b697b1bfb8dd187d94
tree122845af47d8335c243d9989896def86fe2a36ea
parented2becc7066d751a3c147ec370421e63a38f61b1
Fix the issue that short black glitch when switching bandwidth.(2)

[Title] Fix the issue that short black glitch when switching bandwidth.(2)
[Issue#] ORANGE-141
[Problem] Short black glitch when switching bandwidth.
[Cause] After changing video size, new buffer which is not drawn was used for compositing.
[Solution] If current buffer is not updated yet, copy previous buffer.

Change-Id: I7e2d2d9822809704328fcef5fa7209fb7c4c6ae6
Source/WebCore/platform/graphics/gstreamer/tizen/SharedVideoPlatformSurfaceTizen.cpp