History log of /frameworks/av/media/libstagefright/yuv/YUVCanvas.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
f1d5aa162c02a16b7195a43a9bcea4d592600ac4 07-Feb-2012 James Dong <jdong@google.com> Move away from MediaDebug and use ADebug instead

Change-Id: I963a3b6f79a7292891973cbeeaf3378b38629f08
/frameworks/av/media/libstagefright/yuv/YUVCanvas.cpp
c0d936ddacc4f7d883f3bd1dd8099586836c820f 20-Aug-2010 Nipun Kwatra <nkwatra@google.com> Added downsample()

Added a downsample function which downsamples the source image
starting at an offset and skipping every few pixels. Currently
no low pass filtering is done, but it should be added later.

Change-Id: Iec34092c536bfc661a15521e6a1ef2ef3f815c61
/frameworks/av/media/libstagefright/yuv/YUVCanvas.cpp
db205a1d75c1e9a7d0dbd8fa011335249ad6f4ac 28-Jul-2010 Nipun Kwatra <nkwatra@google.com> Adding YUVImage and YUVCanvas.

YUVImage is a container class to hold YUV data and provide
various utilities, e.g. to set/get pixel values for different
YUV formats, fast copying routines, etc.
Currently supported YUV420 Planar and YUV420 Semi Planar.

YUVCanvas holds a reference to a YUVImage on which it can do various
drawing operations.

Change-Id: I052a57b7fbc834efe1626914f76c04c091996cac
/frameworks/av/media/libstagefright/yuv/YUVCanvas.cpp