X-Git-Url: https://git.nihav.org/?a=blobdiff_plain;f=nihav-realmedia%2Fsrc%2Fcodecs%2Fra288.rs;h=dbb7f90c444c0f97d2ca581ec6c770ddd9ddce84;hb=03accf760cf79bc56d7c6dc6e82cd885fb7e1e13;hp=00e0bd680b1056400b2cfa6a8b0abf2d297aefb7;hpb=3167c45c8087a692192021e08a8063dff680001c;p=nihav.git

diff --git a/nihav-realmedia/src/codecs/ra288.rs b/nihav-realmedia/src/codecs/ra288.rs
index 00e0bd6..dbb7f90 100644
--- a/nihav-realmedia/src/codecs/ra288.rs
+++ b/nihav-realmedia/src/codecs/ra288.rs
@@ -1,5 +1,3 @@
-use std::rc::Rc;
-use std::cell::RefCell;
 use nihav_core::formats::*;
 use nihav_core::frame::*;
 use nihav_core::codecs::*;
@@ -17,7 +15,7 @@ const GAIN_START: usize = 28;
 struct RA288Decoder {
     chmap:  NAChannelMap,
     ainfo:  NAAudioInfo,
-    info:   Rc<NACodecInfo>,
+    info:   NACodecInfoRef,
 
     speech_lpc:     [f32; SP_LPC_ORDER],
     speech_hist:    [f32; 111],
@@ -153,7 +151,7 @@ impl RA288Decoder {
 }
 
 impl NADecoder for RA288Decoder {
-    fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> {
+    fn init(&mut self, info: NACodecInfoRef) -> DecoderResult<()> {
         if let NACodecTypeInfo::Audio(ainfo) = info.get_properties() {
             self.chmap.add_channels(&CHMAP_MONO);
             self.ainfo = NAAudioInfo::new(ainfo.get_sample_rate(),
@@ -172,9 +170,9 @@ impl NADecoder for RA288Decoder {
         let nframes = pktbuf.len() / FRAME_SIZE;
         let duration = NBLOCKS * BLOCKSIZE * nframes;
 
-        let mut abuf = alloc_audio_buffer(self.ainfo, duration, self.chmap.clone())?;
+        let abuf = alloc_audio_buffer(self.ainfo, duration, self.chmap.clone())?;
         let mut adata = abuf.get_abuf_f32().unwrap();
-        let mut dst = adata.get_data_mut();
+        let dst = adata.get_data_mut().unwrap();
 
         for (input, output) in pktbuf.chunks(FRAME_SIZE).zip(dst.chunks_mut(NBLOCKS * BLOCKSIZE)) {
             let mut br = BitReader::new(input, input.len(), BitReaderMode::LE);
@@ -197,7 +195,7 @@ impl NADecoder for RA288Decoder {
 
         let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), abuf);
         frm.set_keyframe(true);
-        Ok(Rc::new(RefCell::new(frm)))
+        Ok(frm.into_ref())
     }
 }