mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.2 KiB
39 lines
1.2 KiB
19 years ago
|
#ifndef SWSCALE_EMU_H
|
||
|
|
#define SWSCALE_EMU_H
|
||
|
|
/* Dummy, only useful for compilation! */
|
||
|
|
#define SWS_FAST_BILINEAR 1
|
||
|
|
#define SWS_BILINEAR 2
|
||
|
|
#define SWS_BICUBIC 4
|
||
|
|
#define SWS_X 8
|
||
|
|
#define SWS_POINT 0x10
|
||
|
|
#define SWS_AREA 0x20
|
||
|
|
#define SWS_BICUBLIN 0x40
|
||
|
|
#define SWS_GAUSS 0x80
|
||
|
|
#define SWS_SINC 0x100
|
||
|
|
#define SWS_LANCZOS 0x200
|
||
|
|
#define SWS_SPLINE 0x400
|
||
|
|
|
||
|
|
#define SwsFilter void
|
||
|
|
struct SwsContext {
|
||
|
|
struct ImgReSampleContext *resampling_ctx;
|
||
|
|
enum PixelFormat src_pix_fmt, dst_pix_fmt;
|
||
|
|
};
|
||
|
|
|
||
|
|
struct SwsContext *sws_getContext(int srcW, int srcH, int srcFormat,
|
||
|
|
int dstW, int dstH, int dstFormat,
|
||
|
|
int flags, SwsFilter *srcFilter,
|
||
|
|
SwsFilter *dstFilter, double *param);
|
||
|
|
|
||
|
|
int sws_scale(struct SwsContext *ctx, uint8_t* src[], int srcStride[],
|
||
|
|
int srcSliceY, int srcSliceH, uint8_t* dst[], int dstStride[]);
|
||
|
|
|
||
|
|
void sws_freeContext(struct SwsContext *swsContext);
|
||
|
|
|
||
|
|
static inline void sws_global_init(void *(*alloc)(unsigned int size),
|
||
|
|
void (*free)(void *ptr),
|
||
|
|
void (*log)(void*, int level, const char *fmt, ...))
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif /* SWSCALE_EMU_H */
|