gecko-dev/media/gmp-clearkey/0.1/gmp-task-utils.h

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1.6 KiB
C++

/*
* Copyright 2015, Mozilla Foundation and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// Original author: ekr@rtfm.com
#ifndef gmp_task_utils_h_
#define gmp_task_utils_h_
#include "gmp-platform.h"
class gmp_task_args_base : public GMPTask {
public:
virtual void Destroy() { delete this; }
virtual void Run() = 0;
};
// The generated file contains four major function templates
// (in variants for arbitrary numbers of arguments up to 10,
// which is why it is machine generated). The four templates
// are:
//
// WrapTask(o, m, ...) -- wraps a member function m of an object ptr o
// WrapTaskRet(o, m, ..., r) -- wraps a member function m of an object ptr o
// the function returns something that can
// be assigned to *r
// WrapTaskNM(f, ...) -- wraps a function f
// WrapTaskNMRet(f, ..., r) -- wraps a function f that returns something
// that can be assigned to *r
//
// All of these template functions return a GMPTask* which can be passed
// to DispatchXX().
#include "gmp-task-utils-generated.h"
#endif // gmp_task_utils_h_