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| author | sergeyu@chromium.org <sergeyu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-06 21:52:11 +0000 |
|---|---|---|
| committer | sergeyu@chromium.org <sergeyu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-12-06 21:52:11 +0000 |
| commit | d07688cdf024119677c27c62c665ecd050e5c96d (patch) | |
| tree | 9eb96a55740a822ad72356d7fc344e088dbb6675 /remoting/base/encoder_vp8.cc | |
| parent | 75aef12191193cf45d2595b3e6ab907725ec1a90 (diff) | |
| download | chromium_src-d07688cdf024119677c27c62c665ecd050e5c96d.zip chromium_src-d07688cdf024119677c27c62c665ecd050e5c96d.tar.gz chromium_src-d07688cdf024119677c27c62c665ecd050e5c96d.tar.bz2 | |
Refactor ZLib and Verbatim encoders.
Added EncoderRowBased that implements encoding for both ZLib and Verbatim.
BUG=None
TEST=None
Review URL: http://codereview.chromium.org/5382008
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68384 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'remoting/base/encoder_vp8.cc')
| -rw-r--r-- | remoting/base/encoder_vp8.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/remoting/base/encoder_vp8.cc b/remoting/base/encoder_vp8.cc index dd85fb2..61883e2 100644 --- a/remoting/base/encoder_vp8.cc +++ b/remoting/base/encoder_vp8.cc @@ -126,13 +126,13 @@ bool EncoderVp8::PrepareImage(scoped_refptr<CaptureData> capture_data) { for (int j = 0; j < capture_data->width(); ++j) { // Since the input pixel format is RGB32, there are 4 bytes per pixel. uint8* pixel = in + 4 * j; - y_out[j] = clip_byte(((pixel[0] * 66 + pixel[1] * 129 + - pixel[2] * 25 + 128) >> 8) + 16); + y_out[j] = clip_byte(((pixel[2] * 66 + pixel[1] * 129 + + pixel[0] * 25 + 128) >> 8) + 16); if (i % 2 == 0 && j % 2 == 0) { - u_out[j / 2] = clip_byte(((pixel[0] * -38 + pixel[1] * -74 + - pixel[2] * 112 + 128) >> 8) + 128); - v_out[j / 2] = clip_byte(((pixel[0] * 112 + pixel[1] * -94 + - pixel[2] * -18 + 128) >> 8) + 128); + u_out[j / 2] = clip_byte(((pixel[2] * -38 + pixel[1] * -74 + + pixel[0] * 112 + 128) >> 8) + 128); + v_out[j / 2] = clip_byte(((pixel[2] * 112 + pixel[1] * -94 + + pixel[1] * -18 + 128) >> 8) + 128); } } in += in_stride; |