History log of /frameworks/av/include/media/stagefright/YUVCanvas.h
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
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/include/media/stagefright/YUVCanvas.h
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/include/media/stagefright/YUVCanvas.h