/usr/include/libyami/VideoPostProcessInterface.h is in libyami-dev 1.0.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | /*
* Copyright (C) 2015 Intel Corporation. All rights reserved.
*
* 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 VIDEO_POST_PROCESS_INTERFACE_H_
#define VIDEO_POST_PROCESS_INTERFACE_H_
#include <VideoCommonDefs.h>
#include <VideoPostProcessDefs.h>
namespace YamiMediaCodec{
/**
* \class IVideoPostProcess
* \brief Abstract video post process interface of libyami
* it is the interface with client. they are not thread safe.
*/
class IVideoPostProcess {
public:
// set native display
virtual YamiStatus setNativeDisplay(const NativeDisplay& display) = 0;
// it may return YAMI_MORE_DATA when output is not ready
// it's no need fill every field of VideoFrame, we can get detailed information from lower level
// VideoFrame.surface is enough for most of case
// for some type of vpp such as deinterlace, we will hold a referece of src.
virtual YamiStatus process(const SharedPtr<VideoFrame>& src,
const SharedPtr<VideoFrame>& dest) = 0;
virtual YamiStatus setParameters(VppParamType type, void* vppParam) = 0;
virtual ~IVideoPostProcess() {}
};
}
#endif /* VIDEO_POST_PROCESS_INTERFACE_H_ */
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