X-Git-Url: https://git.nihav.org/?p=nihav.git;a=blobdiff_plain;f=nihav-game%2Fsrc%2Fcodecs%2Fbmv.rs;h=79b8745b17cdd529017e9e2e74b240eb5bc39355;hp=0bdb6245c07cf354923fa24a628775fcdbf326c2;hb=2422d9699cd56cbb86ac32b3e8dd026e20a89db5;hpb=1678d59a37c619e7a3a2604f4bd23bb10c1769f6

diff --git a/nihav-game/src/codecs/bmv.rs b/nihav-game/src/codecs/bmv.rs
index 0bdb624..79b8745 100644
--- a/nihav-game/src/codecs/bmv.rs
+++ b/nihav-game/src/codecs/bmv.rs
@@ -101,16 +101,15 @@ impl<'a> BMVWriter<'a> {
 }
 
 struct BMVVideoDecoder {
-    info:       Rc<NACodecInfo>,
+    info:       NACodecInfoRef,
     pal:        [u8; 768],
     frame:      [u8; FRAME_W * FRAME_H],
 }
 
 impl BMVVideoDecoder {
     fn new() -> Self {
-        let dummy_info = Rc::new(DUMMY_CODEC_INFO);
         Self {
-            info: dummy_info, pal: [0; 768], frame: [0; FRAME_W * FRAME_H],
+            info: NACodecInfoRef::default(), pal: [0; 768], frame: [0; FRAME_W * FRAME_H],
         }
     }
     fn decode_frame(&mut self, src: &[u8], bufinfo: &mut NABufferType, line: i16) -> DecoderResult<()> {
@@ -118,7 +117,7 @@ impl BMVVideoDecoder {
         let mut buf = bufo.unwrap();
         let paloff = buf.get_offset(1);
         let stride = buf.get_stride(0);
-        let mut data = buf.get_data_mut();
+        let data = buf.get_data_mut().unwrap();
         let dst = data.as_mut_slice();
 
         let fwd = (line <= -640) || (line >= 0);
@@ -170,7 +169,7 @@ impl BMVVideoDecoder {
 }
 
 impl NADecoder for BMVVideoDecoder {
-    fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> {
+    fn init(&mut self, info: NACodecInfoRef) -> DecoderResult<()> {
         if let NACodecTypeInfo::Video(_vinfo) = info.get_properties() {
             let fmt = NAPixelFormaton::new(ColorModel::RGB(RGBSubmodel::RGB),
                                            Some(NAPixelChromaton::new(0, 0, true, 8, 0, 0, 3)),
@@ -179,7 +178,7 @@ impl NADecoder for BMVVideoDecoder {
                                            None, None,
                                            FORMATON_FLAG_PALETTE, 3);
             let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(FRAME_W, FRAME_H, false, fmt));
-            self.info = Rc::new(NACodecInfo::new_ref(info.get_name(), myinfo, info.get_extradata()));
+            self.info = NACodecInfo::new_ref(info.get_name(), myinfo, info.get_extradata()).into_ref();
 
             Ok(())
         } else {
@@ -258,7 +257,7 @@ fn scale_sample(samp: u8, scale: i32) -> i16 {
 }
 
 impl NADecoder for BMVAudioDecoder {
-    fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> {
+    fn init(&mut self, info: NACodecInfoRef) -> DecoderResult<()> {
         if let NACodecTypeInfo::Audio(ainfo) = info.get_properties() {
             self.ainfo = NAAudioInfo::new(ainfo.get_sample_rate(), ainfo.get_channels(), formats::SND_S16P_FORMAT, 32);
             self.chmap = NAChannelMap::from_str("L,R").unwrap();
@@ -278,7 +277,7 @@ impl NADecoder for BMVAudioDecoder {
             let abuf = alloc_audio_buffer(self.ainfo, samples, self.chmap.clone())?;
             let mut adata = abuf.get_abuf_i16().unwrap();
             let off1 = adata.get_offset(1);
-            let mut dst = adata.get_data_mut();
+            let dst = adata.get_data_mut().unwrap();
             let psrc = &pktbuf[1..];
             for (n, src) in psrc.chunks_exact(65).enumerate() {
                 let code = src[0].rotate_right(1);