func FindDecoder(i interface{}) (*Codec, error) {
var avc *C.AVCodec
switch t := i.(type) {
case string:
cname := C.CString(i.(string))
defer C.free(unsafe.Pointer(cname))
avc = C.avcodec_find_decoder_by_name(cname)
break
case int:
avc = C.avcodec_find_decoder(uint32(i.(int)))
break
default:
return nil, errors.New(fmt.Sprintf("Unable to find codec, unexpected arguments type '%v'", t))
}
if avc == nil {
return nil, errors.New(fmt.Sprintf("Unable to find codec by value '%v'", i))
}
return &Codec{avCodec: avc}, nil
}
func avcodec_find_decoder_by_name(name string) _Codec {
cname := C.CString(name)
defer C.free(unsafe.Pointer(cname))
return _Codec{codec: C.avcodec_find_decoder_by_name(cname)}
}
//Find a registered decoder with the specified name.
func AvcodecFindDecoderByName(n string) *Codec {
return (*Codec)(C.avcodec_find_decoder_by_name(C.CString(n)))
}
//Find a registered decoder with the specified name.
//AVCodec *avcodec_find_decoder_by_name (const char *name)
func Avcodec_find_decoder_by_name(n string) *AVCodec {
return (*AVCodec)(C.avcodec_find_decoder_by_name(C.CString(n)))
}
