gfx/layers/MacIOSurfaceHelpers.h
author Mark Banner <standard8@mozilla.com>
Mon, 13 Mar 2017 10:32:03 +0000
changeset 395636 c0a0ddf7cb98603c3525cb4d1dc96db9fe59ad23
parent 316244 b07035a777bbcfbcc3444ecfd8d7385bb24eaf94
child 439782 5f74d262924171a8fa0b4483a64f4cac34c4c9b8
permissions -rw-r--r--
Bug 1311347 - Enable eslint of browser/components/sessionstore/. Manual fixes. r=jaws MozReview-Commit-ID: AupJNLZJ2Ye

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef GFX_MACIOSURFACEHELPERS_H
#define GFX_MACIOSURFACEHELPERS_H

class MacIOSurface;
template<class T> struct already_AddRefed;

namespace mozilla {

namespace gfx {
class SourceSurface;
}

namespace layers {

// Unlike MacIOSurface::GetAsSurface, this also handles IOSurface formats
// with multiple planes and does YCbCr to RGB conversion, if necessary.
already_AddRefed<gfx::SourceSurface>
CreateSourceSurfaceFromMacIOSurface(MacIOSurface* aSurface);

} // namespace layers
} // namespace mozilla

#endif // GFX_MACIOSURFACEHELPERS_H