make all codec crates export just register_all functions and document them

[nihav.git] / nihav-realmedia / src / codecs / rv40.rs

diff --git a/nihav-realmedia/src/codecs/rv40.rs b/nihav-realmedia/src/codecs/rv40.rs
index 61045c251fff161c6ed7d5e72069ab5952d865a7..5f95f0a966fe88ab6c411923d1d7aeef5c00f5e5 100644 (file)
--- a/nihav-realmedia/src/codecs/rv40.rs
+++ b/nihav-realmedia/src/codecs/rv40.rs
@@ -97,15 +97,15 @@ impl RealVideo40BR {
         RealVideo40BR {
             width:          0,
             height:         0,
-            aic_top_cb:     aic_top_cb,
-            aic_mode1_cb:   aic_mode1_cb,
-            aic_mode2_cb:   aic_mode2_cb,
-            ptype_cb:       ptype_cb,
-            btype_cb:       btype_cb,
+            aic_top_cb,
+            aic_mode1_cb,
+            aic_mode2_cb,
+            ptype_cb,
+            btype_cb,
             had_skip_run:   false,
         }
     }
-    fn predict_b_mv_component(&self, sstate: &SState, mvi: &MVInfo, mbinfo: &Vec<RV34MBInfo>, mbtype: MBType, fwd: bool) -> MV {
+    fn predict_b_mv_component(&self, sstate: &SState, mvi: &MVInfo, mbinfo: &[RV34MBInfo], mbtype: MBType, fwd: bool) -> MV {
         let mut pred_mvs: [MV; 3] = [ZERO_MV; 3];
         let mut mv_count: usize = 0;
         let mb_x = sstate.mb_x;
@@ -192,7 +192,7 @@ impl RV34BitstreamDecoder for RealVideo40BR {
 
         self.had_skip_run = false;
 
-        Ok(RV34SliceHeader{ ftype: ftype, quant: q, deblock: deblock, pts: pts, width: w, height: h, start: start, end: 0, set_idx: set_idx })
+        Ok(RV34SliceHeader{ ftype, quant: q, deblock, pts, width: w, height: h, start, end: 0, set_idx })
     }
     fn decode_intra_pred(&mut self, br: &mut BitReader, types: &mut [i8], mut pos: usize, tstride: usize, has_top: bool) -> DecoderResult<()> {
         let start;
@@ -276,9 +276,9 @@ impl RV34BitstreamDecoder for RealVideo40BR {
             mbtype = if ftype == FrameType::P { br.read_cb(&self.ptype_cb[idx])? }
                      else { br.read_cb(&self.btype_cb[idx])? };
         }
-        Ok(MBInfo { mbtype: mbtype, skip_run: 0, dquant: dquant })
+        Ok(MBInfo { mbtype, skip_run: 0, dquant })
     }
-    fn predict_b_mv(&self, sstate: &SState, mvi: &MVInfo, mbtype: MBType, mvs: &[MV], mbinfo: &Vec<RV34MBInfo>) -> (MV, MV) {
+    fn predict_b_mv(&self, sstate: &SState, mvi: &MVInfo, mbtype: MBType, mvs: &[MV], mbinfo: &[RV34MBInfo]) -> (MV, MV) {
         let mut mv_f = self.predict_b_mv_component(sstate, mvi, mbinfo, mbtype, true);
         let mut mv_b = self.predict_b_mv_component(sstate, mvi, mbinfo, mbtype, false);
 
@@ -325,7 +325,7 @@ impl NADecoder for RealVideo40Decoder {
 
 {
 println!("edata:");
-for i in 0..src.len() { print!(" {:02X}", src[i]); } println!("");
+for i in 0..src.len() { print!(" {:02X}", src[i]); } println!();
 }
             if src.len() < 2 { return Err(DecoderError::InvalidData); }
 
@@ -352,9 +352,12 @@ println!("???");
         frm.set_pts(Some(ts));
         Ok(frm.into_ref())
     }
+    fn flush(&mut self) {
+        self.dec.flush();
+    }
 }
 
-pub fn get_decoder() -> Box<dyn NADecoder> {
+pub fn get_decoder() -> Box<dyn NADecoder + Send> {
     Box::new(RealVideo40Decoder::new())
 }
 
@@ -363,8 +366,8 @@ mod test {
     use nihav_core::codecs::RegisteredDecoders;
     use nihav_core::demuxers::RegisteredDemuxers;
     use nihav_core::test::dec_video::*;
-    use crate::codecs::realmedia_register_all_codecs;
-    use crate::demuxers::realmedia_register_all_demuxers;
+    use crate::realmedia_register_all_codecs;
+    use crate::realmedia_register_all_demuxers;
     #[test]
     fn test_rv40() {
         let mut dmx_reg = RegisteredDemuxers::new();