109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/***************************************************************************************
|
|
*
|
|
* IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
|
*
|
|
* By downloading, copying, installing or using the software you agree to this license.
|
|
* If you do not agree to this license, do not download, install,
|
|
* copy or use the software.
|
|
*
|
|
* Copyright (C) 2014-2022, Happytimesoft Corporation, all rights reserved.
|
|
*
|
|
* Redistribution and use in binary forms, with or without modification, are permitted.
|
|
*
|
|
* 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 _VIDIO_CAPTURE_H
|
|
#define _VIDIO_CAPTURE_H
|
|
|
|
/***************************************************************************************/
|
|
|
|
#ifdef ANDROID
|
|
#include "video_encoder_android.h"
|
|
#else
|
|
#include "video_decoder.h"
|
|
#include "video_encoder.h"
|
|
#endif
|
|
|
|
/***************************************************************************************/
|
|
|
|
#define MAX_VIDEO_DEV_NUMS 8
|
|
|
|
/***************************************************************************************/
|
|
|
|
void VideoDecodeCb(AVFrame * frame, void *pUserdata);
|
|
|
|
/***************************************************************************************/
|
|
|
|
class CVideoCapture
|
|
{
|
|
public:
|
|
virtual ~CVideoCapture();
|
|
|
|
// get video capture devices numbers
|
|
static int getDeviceNums();
|
|
|
|
// get the single instance
|
|
static CVideoCapture * getInstance(int devid);
|
|
|
|
// free the instance
|
|
virtual void freeInstance(int devid);
|
|
|
|
virtual BOOL initCapture(int codec, int width, int height, double framerate, int bitrate);
|
|
virtual BOOL startCapture();
|
|
|
|
virtual int getWidth() {return m_nWidth;}
|
|
virtual int getHeight() {return m_nHeight;}
|
|
virtual char * getAuxSDPLine(int rtp_pt);
|
|
|
|
virtual void setCodecFlag(int codec);
|
|
virtual int getVideoCodec(int video_foramt);
|
|
virtual void videoDecodeCb(AVFrame * frame);
|
|
|
|
virtual void addCallback(VideoDataCallback pCallback, void * pUserdata);
|
|
virtual void delCallback(VideoDataCallback pCallback, void * pUserdata);
|
|
|
|
protected:
|
|
CVideoCapture();
|
|
CVideoCapture(CVideoCapture &obj);
|
|
|
|
virtual BOOL capture();
|
|
virtual void stopCapture();
|
|
|
|
public:
|
|
int m_nDevIndex;
|
|
int m_nRefCnt;
|
|
|
|
static void * m_pInstMutex;
|
|
static CVideoCapture * m_pInstance[MAX_VIDEO_DEV_NUMS];
|
|
|
|
protected:
|
|
int m_nWidth;
|
|
int m_nHeight;
|
|
double m_nFramerate;
|
|
int m_nBitrate;
|
|
int m_nVideoFormat;
|
|
BOOL m_bDecode;
|
|
BOOL m_bEncode;
|
|
|
|
#ifdef ANDROID
|
|
CAndroidVideoEncoder m_encoder;
|
|
#else
|
|
CVideoDecoder m_decoder;
|
|
CVideoEncoder m_encoder;
|
|
#endif
|
|
|
|
void * m_pMutex;
|
|
BOOL m_bInited;
|
|
BOOL m_bCapture;
|
|
pthread_t m_hCapture;
|
|
};
|
|
|
|
#endif // _VIDIO_CAPTURE_H
|
|
|
|
|