1 #[cfg(feature="decoder_indeo2")]
7 use io::byteio::ByteIOError;
8 use io::bitreader::BitReaderError;
9 use io::codebook::CodebookError;
11 #[derive(Debug,Clone,Copy,PartialEq)]
13 pub enum DecoderError {
21 type DecoderResult<T> = Result<T, DecoderError>;
23 impl From<ByteIOError> for DecoderError {
24 fn from(_: ByteIOError) -> Self { DecoderError::ShortData }
27 impl From<BitReaderError> for DecoderError {
28 fn from(e: BitReaderError) -> Self {
30 BitReaderError::BitstreamEnd => DecoderError::ShortData,
31 _ => DecoderError::InvalidData,
36 impl From<CodebookError> for DecoderError {
37 fn from(_: CodebookError) -> Self { DecoderError::InvalidData }
41 fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()>;
42 fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<Rc<NAFrame>>;