diff options
Diffstat (limited to 'libswscale/swscale.h')
| -rw-r--r-- | libswscale/swscale.h | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/libswscale/swscale.h b/libswscale/swscale.h index cf8006d629..a86ef45348 100644 --- a/libswscale/swscale.h +++ b/libswscale/swscale.h @@ -43,63 +43,63 @@ extern "C" { #define LIBSWSCALE_IDENT "SwS" AV_STRINGIFY(LIBSWSCALE_VERSION) /* values for the flags, the stuff on the command line is different */ -#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 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 SWS_SRC_V_CHR_DROP_MASK 0x30000 -#define SWS_SRC_V_CHR_DROP_SHIFT 16 +#define SWS_SRC_V_CHR_DROP_MASK 0x30000 +#define SWS_SRC_V_CHR_DROP_SHIFT 16 -#define SWS_PARAM_DEFAULT 123456 +#define SWS_PARAM_DEFAULT 123456 -#define SWS_PRINT_INFO 0x1000 +#define SWS_PRINT_INFO 0x1000 //the following 3 flags are not completly implemented //internal chrominace subsamling info -#define SWS_FULL_CHR_H_INT 0x2000 +#define SWS_FULL_CHR_H_INT 0x2000 //input subsampling info -#define SWS_FULL_CHR_H_INP 0x4000 -#define SWS_DIRECT_BGR 0x8000 -#define SWS_ACCURATE_RND 0x40000 +#define SWS_FULL_CHR_H_INP 0x4000 +#define SWS_DIRECT_BGR 0x8000 +#define SWS_ACCURATE_RND 0x40000 -#define SWS_CPU_CAPS_MMX 0x80000000 -#define SWS_CPU_CAPS_MMX2 0x20000000 -#define SWS_CPU_CAPS_3DNOW 0x40000000 -#define SWS_CPU_CAPS_ALTIVEC 0x10000000 +#define SWS_CPU_CAPS_MMX 0x80000000 +#define SWS_CPU_CAPS_MMX2 0x20000000 +#define SWS_CPU_CAPS_3DNOW 0x40000000 +#define SWS_CPU_CAPS_ALTIVEC 0x10000000 #define SWS_MAX_REDUCE_CUTOFF 0.002 -#define SWS_CS_ITU709 1 -#define SWS_CS_FCC 4 -#define SWS_CS_ITU601 5 -#define SWS_CS_ITU624 5 -#define SWS_CS_SMPTE170M 5 -#define SWS_CS_SMPTE240M 7 -#define SWS_CS_DEFAULT 5 +#define SWS_CS_ITU709 1 +#define SWS_CS_FCC 4 +#define SWS_CS_ITU601 5 +#define SWS_CS_ITU624 5 +#define SWS_CS_SMPTE170M 5 +#define SWS_CS_SMPTE240M 7 +#define SWS_CS_DEFAULT 5 // when used for filters they must have an odd number of elements // coeffs cannot be shared between vectors typedef struct { - double *coeff; - int length; + double *coeff; + int length; } SwsVector; // vectors can be shared typedef struct { - SwsVector *lumH; - SwsVector *lumV; - SwsVector *chrH; - SwsVector *chrV; + SwsVector *lumH; + SwsVector *lumV; + SwsVector *chrH; + SwsVector *chrV; } SwsFilter; struct SwsContext; @@ -107,11 +107,11 @@ struct SwsContext; void sws_freeContext(struct SwsContext *swsContext); struct SwsContext *sws_getContext(int srcW, int srcH, int srcFormat, int dstW, int dstH, int dstFormat, int flags, - SwsFilter *srcFilter, SwsFilter *dstFilter, double *param); + SwsFilter *srcFilter, SwsFilter *dstFilter, double *param); int sws_scale(struct SwsContext *context, uint8_t* src[], int srcStride[], int srcSliceY, - int srcSliceH, uint8_t* dst[], int dstStride[]); + int srcSliceH, uint8_t* dst[], int dstStride[]); int sws_scale_ordered(struct SwsContext *context, uint8_t* src[], int srcStride[], int srcSliceY, - int srcSliceH, uint8_t* dst[], int dstStride[]) attribute_deprecated; + int srcSliceH, uint8_t* dst[], int dstStride[]) attribute_deprecated; int sws_setColorspaceDetails(struct SwsContext *c, const int inv_table[4], int srcRange, const int table[4], int dstRange, int brightness, int contrast, int saturation); @@ -131,15 +131,15 @@ void sws_printVec(SwsVector *a); void sws_freeVec(SwsVector *a); SwsFilter *sws_getDefaultFilter(float lumaGBlur, float chromaGBlur, - float lumaSarpen, float chromaSharpen, - float chromaHShift, float chromaVShift, - int verbose); + float lumaSarpen, float chromaSharpen, + float chromaHShift, float chromaVShift, + int verbose); void sws_freeFilter(SwsFilter *filter); struct SwsContext *sws_getCachedContext(struct SwsContext *context, - int srcW, int srcH, int srcFormat, - int dstW, int dstH, int dstFormat, int flags, - SwsFilter *srcFilter, SwsFilter *dstFilter, double *param); + int srcW, int srcH, int srcFormat, + int dstW, int dstH, int dstFormat, int flags, + SwsFilter *srcFilter, SwsFilter *dstFilter, double *param); #ifdef __cplusplus } |