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| #ifndef _FFMPEG_SWSCALE_WRAPPER_H_
| #define _FFMPEG_SWSCALE_WRAPPER_H_
|
| #include <stdlib.h>
|
| struct SwsContext;
| struct SwsFilter;
| struct AVFrame;
|
| namespace ffwrapper{
| class swscale_wrapper
| {
| public:
| swscale_wrapper();
| ~swscale_wrapper();
| bool initContext(int srcW, int srcH, int srcFmt,
| int dstW, int dstH, int dstFmt, int flags,
| SwsFilter *srcFilter=NULL,
| SwsFilter *dstFilter=NULL,
| double *param=NULL);
|
| bool scaleFrame(AVFrame* &in, AVFrame* &out);
|
| private:
| SwsContext *ctx_;
| public:
| int srcW_,srcH_,srcFmt_;
| int dstW_,dstH_,dstFmt_;
| int flags_;
| };
| }
| #endif
|
|
