32 #define OFFSET(x) offsetof(SwsContext, x)
34 #define VE AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_ENCODING_PARAM
44 {
"bicublin",
"luma bicubic, chroma bilinear", 0,
AV_OPT_TYPE_CONST, {.dbl =
SWS_BICUBLIN }, INT_MIN, INT_MAX,
VE,
"sws_flags" },
#define SWS_FAST_BILINEAR
number of pixel formats, DO NOT USE THIS if you want to link with shared libav* because the number of...
const AVClass * sws_get_class(void)
Get the AVClass for swsContext.
#define SWS_FULL_CHR_H_INT
external api for the swscale stuff
#define SWS_FULL_CHR_H_INP
#define SWS_PARAM_DEFAULT
static const char * sws_context_to_name(void *ptr)
Describe the class of an AVClass context structure.
const AVClass sws_context_class
static const AVOption options[]