}
fn predict(&self, src: &[i32], bits: u8) -> i32 {
let mut acc: i32 = 0;
- for (f, s) in src.iter().rev().take(self.length).zip(self.coeffs.into_iter()) {
+ for (f, s) in src.iter().rev().take(self.length).zip(self.coeffs.iter()) {
acc += *f * *s;
}
let bias = 1 << (self.bits - 1);
}
impl NADecoder for RALFDecoder {
- fn init(&mut self, info: NACodecInfoRef) -> DecoderResult<()> {
+ fn init(&mut self, _supp: &mut NADecoderSupport, info: NACodecInfoRef) -> DecoderResult<()> {
if let NACodecTypeInfo::Audio(ainfo) = info.get_properties() {
let edata = info.get_extradata().unwrap();
Err(DecoderError::InvalidData)
}
}
- fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
+ fn decode(&mut self, _supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
let info = pkt.get_stream().get_info();
validate!(info.get_properties().is_audio());
let pktbuf = pkt.get_buffer();
let table_bytes = table_bits >> 3;
validate!((table_bytes + 3 <= pktbuf.len()) && (pktbuf.len() <= RALF_MAX_PACKET_SIZE));
let cmp_len = table_bytes + 2;
- validate!(&pktbuf[..cmp_len] == &self.pkt_buf[..cmp_len]);
+ validate!(pktbuf[..cmp_len] == self.pkt_buf[..cmp_len]);
{
let copy_size = pktbuf.len() - cmp_len;
let dst = &mut self.pkt_buf[RALF_MAX_PACKET_SIZE..][..copy_size];
self.blocks.truncate(0);
{
let mut br = BitReader::new(&self.pkt_buf[2..], table_bytes, BitReaderMode::BE);
- while br.tell() < table_bits.into() {
+ while br.tell() < table_bits {
let size = br.read(13 + self.channels).unwrap() as usize;
let pts;
if br.read_bool().unwrap() {
}
}
-pub fn get_decoder() -> Box<NADecoder> {
+pub fn get_decoder() -> Box<dyn NADecoder> {
Box::new(RALFDecoder::new())
}