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| author |  sugoi <sugoi@chromium.org> | 2014-07-07 15:09:48 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2014-07-07 15:09:49 -0700 |
| commit | 24dcac2140a7cca111c7f1bd44b44541644887a3 (patch) | |
| tree | 2b7c88691e02289791cf242c9195cdf6c6d25796 /src/gpu/effects/GrYUVtoRGBEffect.h | |
| parent | 3230517a77431b3680f4b44a0cc891786dd80998 (diff) | |
YUV to RGB converter
This is a first piece of the GPU YUV decoder, which is the actual effect that performs the conversion. For now, it simply applies the conversion matrix, since it is all I need. I may add modes if different matrices need to be applied or if I add color profile support here.
I'll try to keep these cls short and easy to review, but there should be a few of them coming once this one is in.
BUG=skia:
R=senorblanco@chromium.org, senorblanco@google.com, reed@google.com, bsalomon@google.com
Author: sugoi@chromium.org
Review URL: https://codereview.chromium.org/378503006
Diffstat (limited to 'src/gpu/effects/GrYUVtoRGBEffect.h')
| -rw-r--r-- | src/gpu/effects/GrYUVtoRGBEffect.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/gpu/effects/GrYUVtoRGBEffect.h b/src/gpu/effects/GrYUVtoRGBEffect.h new file mode 100644 index 0000000000..cc86af7662 --- /dev/null +++ b/src/gpu/effects/GrYUVtoRGBEffect.h @@ -0,0 +1,21 @@ +/* + * Copyright 2014 Google Inc. + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#ifndef GrYUVtoRGBEffect_DEFINED +#define GrYUVtoRGBEffect_DEFINED + +class GrEffectRef; +class GrTexture; + +namespace GrYUVtoRGBEffect { + /** + * Creates an effect that performs color conversion from YUV to RGB + */ + GrEffectRef* Create(GrTexture* yTexture, GrTexture* uTexture, GrTexture* vTexture); +}; + +#endif |