func NewSwrCtx(options []*Option, cc *CodecCtx) *SwrCtx {
this := &SwrCtx{swrCtx: C.swr_alloc(), cc: cc}
for _, option := range options {
option.Set(this.swrCtx)
}
if int(C.swr_init(this.swrCtx)) < 0 {
return nil
}
return this
}
//Context constructor functions.Allocate Context.
func SwrAlloc() *Context {
return (*Context)(C.swr_alloc())
}
//SwrContext constructor functions
//struct SwrContext * swr_alloc (void)
//Allocate SwrContext.
func Swr_alloc() *SwrContext {
return (*SwrContext)(C.swr_alloc())
}
