X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-realmedia%2Fsrc%2Fcodecs%2Fcook.rs;h=c7018c33be09e278dec37dab58b81106f01ba82c;hb=61d3e29467a4a634bbca56b8acfadcc346122a50;hp=6d7877b4a2f8cd1d6dc948e5d44dab0b581f4eee;hpb=1a967e6bad5f17943b4de0607078eb940ad5adfe;p=nihav.git

diff --git a/nihav-realmedia/src/codecs/cook.rs b/nihav-realmedia/src/codecs/cook.rs
index 6d7877b..c7018c3 100644
--- a/nihav-realmedia/src/codecs/cook.rs
+++ b/nihav-realmedia/src/codecs/cook.rs
@@ -1,9 +1,6 @@
-use std::rc::Rc;
-use std::cell::RefCell;
 use nihav_core::formats::*;
 use nihav_core::frame::*;
 use nihav_core::codecs::*;
-use nihav_core::dsp::fft::FFTMode;
 use nihav_core::dsp::mdct::IMDCT;
 use nihav_core::io::bitreader::*;
 use nihav_core::io::byteio::{ByteReader, MemoryReader};
@@ -114,7 +111,7 @@ impl CookDSP {
             gain_tab[i] = pow_tab[i + 53].powf(8.0 / fsamples);
         }
         let size = samples;
-        CookDSP { imdct: IMDCT::new(FFTMode::SplitRadix, samples*2, false), window: window, out: [0.0; 2048], size, pow_tab, hpow_tab, gain_tab }
+        CookDSP { imdct: IMDCT::new(samples*2, false), window: window, out: [0.0; 2048], size, pow_tab, hpow_tab, gain_tab }
     }
 }
 
@@ -523,7 +520,7 @@ impl RND {
 }
 
 struct CookDecoder {
-    info:       Rc<NACodecInfo>,
+    info:       NACodecInfoRef,
     chmap:      NAChannelMap,
     src:        [u8; 65536],
     num_pairs:  usize,
@@ -553,7 +550,7 @@ impl CookDecoder {
 }
 
 impl NADecoder for CookDecoder {
-    fn init(&mut self, info: Rc<NACodecInfo>) -> 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();
             validate!(edata.len() >= 4);
@@ -634,7 +631,7 @@ impl NADecoder for CookDecoder {
             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();
@@ -670,11 +667,11 @@ impl NADecoder for CookDecoder {
 
         let mut frm = NAFrame::new_from_pkt(pkt, self.info.replace_info(NACodecTypeInfo::Audio(ainfo)), abuf);
         frm.set_keyframe(true);
-        Ok(Rc::new(RefCell::new(frm)))
+        Ok(frm.into_ref())
     }
 }
 
-pub fn get_decoder() -> Box<NADecoder> {
+pub fn get_decoder() -> Box<dyn NADecoder> {
     Box::new(CookDecoder::new())
 }
 
@@ -1121,6 +1118,7 @@ const COOK_CPL_BAND: [u8; MAX_SUBBANDS - 1] = [
     19, 19, 19
 ];
 
+#[allow(clippy::approx_constant)]
 const COOK_DITHER_TAB: [f32; 9] = [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.176777, 0.25, 0.707107, 1.0 ];
 
 const COOK_QUANT_CENTROID: [[f32; 14]; 7] = [