45 lines
1.8 KiB
C++
45 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2014-2019 Amlogic, Inc. All rights reserved.
|
|
*
|
|
* All information contained herein is Amlogic confidential.
|
|
*
|
|
* This software is provided to you pursuant to Software License Agreement
|
|
* (SLA) with Amlogic Inc ("Amlogic"). This software may be used
|
|
* only in accordance with the terms of this agreement.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification is strictly prohibited without prior written permission from
|
|
* Amlogic.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include "ParserFactory.h"
|
|
|
|
class VideoInfo {
|
|
public:
|
|
virtual ~VideoInfo() {}
|
|
virtual bool isVideoWithHeightReady() = 0;
|
|
virtual int getVideoWidth(bool useDefaultIfFail = true, bool usePreviousIfFail = false) = 0;
|
|
virtual int getVideoHeight(bool useDefaultIfFail = true, bool usePreviousIfFail = false) = 0;
|
|
virtual int getVideoFormat() = 0;
|
|
virtual std::pair<VideoFormat, VideoDecoderType> getVideoInfo() = 0;
|
|
|
|
static VideoInfo *Instance();
|
|
|
|
private:
|
|
static VideoInfo *mInstance;
|
|
};
|