rv10: do not use modified chroma quantizer

[nihav.git] / nihav-realmedia / src / codecs / rv10.rs

diff --git a/nihav-realmedia/src/codecs/rv10.rs b/nihav-realmedia/src/codecs/rv10.rs
index f3608174fab39cc7cf5bf949ffe8dc84734b3dec..e985137e01ca8d79d2e84bf0001de9e492bda577 100644 (file)
--- a/nihav-realmedia/src/codecs/rv10.rs
+++ b/nihav-realmedia/src/codecs/rv10.rs
@@ -158,7 +158,6 @@ impl<'a> RealVideo10BR<'a> {
         if !coded { return Ok(()); }
 
         let rl_cb = &self.tables.rl_cb; // could be aic too
-        let quant = if plane_no == 0 { quant } else { H263_CHROMA_QUANT[quant as usize] };
         let q_add = if quant == 0 { 0i16 } else { ((quant - 1) | 1) as i16 };
         let q = (quant * 2) as i16;
         while idx < 64 {
@@ -431,7 +430,6 @@ impl NADecoder for RealVideo10Decoder {
             let ver = ((src[4] as u32) << 12) | ((src[5] as u32) << 4) | ((src[6] as u32) >> 4);
             let maj_ver = ver >> 16;
             let mic_ver = ver & 0xFF;
-println!("ver {:06X} -> {}", ver, mic_ver);
             validate!(maj_ver == 1);
             self.new_ver = mic_ver > 0;
             if mic_ver == 2 {
@@ -440,22 +438,14 @@ println!("ver {:06X} -> {}", ver, mic_ver);
             if (src[3] & 1) != 0 {
                 self.mvmode = MVMode::UMV;
             }
-{
-let mut br = BitReader::new(src, BitReaderMode::BE);
-println!("edata:");
-println!("{:08X}", br.read(32).unwrap());
-println!("{:08X}", br.read(32).unwrap());
-}
             Ok(())
         } else {
-println!("???");
             Err(DecoderError::InvalidData)
         }
     }
     fn decode(&mut self, _supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef> {
         let src = pkt.get_buffer();
 
-//println!(" decode frame size {}, {} slices", src.len(), src[0]+1);
         let mut ibr = RealVideo10BR::new(&src, &self.tables, self.w, self.h, self.new_ver, self.mvmode);
 
         let bufinfo = self.dec.parse_frame(&mut ibr, &self.bdsp)?;