introduce NADecoderSupport and buffer pools

[nihav.git] / nihav-duck / src / codecs / truemotion2.rs

diff --git a/nihav-duck/src/codecs/truemotion2.rs b/nihav-duck/src/codecs/truemotion2.rs
index 54f0d30848245dd1d7d24d2344e2c8f7f55e2c6a..84162b55ffd87c0a55a1515d64cca48e6fd3ca82 100644 (file)
--- a/nihav-duck/src/codecs/truemotion2.rs
+++ b/nihav-duck/src/codecs/truemotion2.rs
@@ -331,7 +331,7 @@ impl TM2Frame {
 
 #[derive(Default)]
 struct TM2Decoder {
-    info:       Rc<NACodecInfo>,
+    info:       NACodecInfoRef,
     streams:    [TM2Stream; TM2StreamType::Num as usize],
     width:      usize,
     height:     usize,
@@ -546,20 +546,20 @@ impl TM2Decoder {
 }
 
 impl NADecoder for TM2Decoder {
-    fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> {
+    fn init(&mut self, _supp: &mut NADecoderSupport, info: NACodecInfoRef) -> DecoderResult<()> {
         if let NACodecTypeInfo::Video(vinfo) = info.get_properties() {
             let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(vinfo.get_width(), vinfo.get_height(), false, YUV410_FORMAT));
             self.width  = vinfo.get_width();
             self.height = vinfo.get_height();
             self.cur_frame  = TM2Frame::alloc(self.width, self.height);
             self.prev_frame = TM2Frame::alloc(self.width, self.height);
-            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 {
             Err(DecoderError::InvalidData)
         }
     }
-    fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
+    fn decode(&mut self, _supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
         let src = pkt.get_buffer();
         validate!(src.len() >= 40 + (TM2StreamType::Num as usize) * 4 + 4);
         let mut mr = MemoryReader::new_read(&src);
@@ -585,7 +585,7 @@ impl NADecoder for TM2Decoder {
         let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), bufinfo);
         frm.set_keyframe(is_intra);
         frm.set_frame_type(if is_intra { FrameType::I } else { FrameType::P });
-        Ok(Rc::new(RefCell::new(frm)))
+        Ok(frm.into_ref())
     }
 }