blob: f941cc87025318703266b39777d40d96cf472e56 [file] [log] [blame]
/*
* Copyright (C) 2014 The Android Open Source Project
*
* 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.
*/
#ifndef ZERO_FILTER_H_
#define ZERO_FILTER_H_
#include "SimpleFilter.h"
namespace android {
struct ZeroFilter : public SimpleFilter {
public:
ZeroFilter() : mInvertData(false) {};
virtual status_t start() { return OK; };
virtual void reset() {};
virtual status_t setParameters(const sp<AMessage> &msg);
virtual status_t processBuffers(
const sp<MediaCodecBuffer> &srcBuffer, const sp<MediaCodecBuffer> &outBuffer);
protected:
virtual ~ZeroFilter() {};
private:
bool mInvertData;
};
} // namespace android
#endif // ZERO_FILTER_H_