f1d5aa162c02a16b7195a43a9bcea4d592600ac4 |
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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
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c0d936ddacc4f7d883f3bd1dd8099586836c820f |
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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
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db205a1d75c1e9a7d0dbd8fa011335249ad6f4ac |
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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
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