rename register_all_codecs to register_all_decoders

[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 6a7325fc7f4f542a1a64a2306d816a47c0d53930..7c317af52db93c91fe1f30de49cdf0118f7ad1bf 100644 (file)
--- a/nihav-realmedia/src/codecs/rv10.rs
+++ b/nihav-realmedia/src/codecs/rv10.rs
@@ -3,10 +3,11 @@ use nihav_core::io::codebook::*;
 use nihav_core::formats;
 use nihav_core::frame::*;
 use nihav_core::codecs::*;
-use nihav_core::codecs::h263::*;
-use nihav_core::codecs::h263::code::H263BlockDSP;
-use nihav_core::codecs::h263::decoder::*;
-use nihav_core::codecs::h263::data::*;
+use nihav_codec_support::codecs::{MV, ZIGZAG};
+use nihav_codec_support::codecs::h263::*;
+use nihav_codec_support::codecs::h263::code::H263BlockDSP;
+use nihav_codec_support::codecs::h263::decoder::*;
+use nihav_codec_support::codecs::h263::data::*;
 
 #[allow(dead_code)]
 struct Tables {
@@ -169,7 +170,11 @@ impl<'a> RealVideo10BR<'a> {
                 level = code.get_level();
                 last  = code.is_last();
                 if br.read_bool()? { level = -level; }
-                level = (level * q) + q_add;
+                if level >= 0 {
+                    level = (level * q) + q_add;
+                } else {
+                    level = (level * q) - q_add;
+                }
             } else {
                 last  = br.read_bool()?;
                 run   = br.read(6)? as u8;
@@ -179,7 +184,11 @@ impl<'a> RealVideo10BR<'a> {
                     let top = br.read_s(6)? as i16;
                     level = (top << 5) | low;
                 }
-                level = (level * q) + q_add;
+                if level >= 0 {
+                    level = (level * q) + q_add;
+                } else {
+                    level = (level * q) - q_add;
+                }
                 if level < -2048 { level = -2048; }
                 if level >  2047 { level =  2047; }
             }
@@ -248,6 +257,7 @@ impl<'a> BlockDecoder for RealVideo10BR<'a> {
                     if dquant {
                         let idx = br.read(2)? as usize;
                         q = ((q as i16) + (H263_DQUANT_TAB[idx] as i16)) as u8;
+                        validate!(q < 32);
                     }
                     Ok(BlockInfo::new(Type::I, cbp, q))
                 },
@@ -266,6 +276,7 @@ impl<'a> BlockDecoder for RealVideo10BR<'a> {
                         if dquant {
                             let idx = br.read(2)? as usize;
                             q = ((q as i16) + (H263_DQUANT_TAB[idx] as i16)) as u8;
+                            validate!(q < 32);
                         }
                         let binfo = BlockInfo::new(Type::I, cbp, q);
                         return Ok(binfo);
@@ -279,6 +290,7 @@ impl<'a> BlockDecoder for RealVideo10BR<'a> {
                     if dquant {
                         let idx = br.read(2)? as usize;
                         q = ((q as i16) + (H263_DQUANT_TAB[idx] as i16)) as u8;
+                        validate!(q < 32);
                     }
                     let mut binfo = BlockInfo::new(Type::P, cbp, q);
                     if !is_4x4 {
@@ -391,7 +403,7 @@ impl RealVideo10Decoder {
 
         RealVideo10Decoder{
             info:           NACodecInfoRef::default(),
-            dec:            H263BaseDecoder::new_with_opts(false, false, false),
+            dec:            H263BaseDecoder::new_with_opts(0),
             tables,
             w:              0,
             h:              0,
@@ -418,28 +430,22 @@ 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 > 1;
+            self.new_ver = mic_ver > 0;
+            if mic_ver == 2 {
+                self.dec = H263BaseDecoder::new_with_opts(H263DEC_OPT_HAS_OBMC);
+            }
             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)?;
@@ -454,6 +460,12 @@ println!("???");
     }
 }
 
+impl NAOptionHandler for RealVideo10Decoder {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 
 pub fn get_decoder() -> Box<dyn NADecoder + Send> {
     Box::new(RealVideo10Decoder::new())
@@ -463,17 +475,52 @@ pub fn get_decoder() -> Box<dyn NADecoder + Send> {
 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 nihav_codec_support::test::dec_video::*;
+    use crate::realmedia_register_all_decoders;
+    use crate::realmedia_register_all_demuxers;
     #[test]
-    fn test_rv10() {
+    fn test_rv10_old() {
         let mut dmx_reg = RegisteredDemuxers::new();
         realmedia_register_all_demuxers(&mut dmx_reg);
         let mut dec_reg = RegisteredDecoders::new();
-        realmedia_register_all_codecs(&mut dec_reg);
-
-        test_file_decoding("realmedia", "assets/RV/rv10_dnet_640x352_realvideo_encoder_4.0.rm", Some(1000), true, false, None/*Some("rv10")*/, &dmx_reg, &dec_reg);
+        realmedia_register_all_decoders(&mut dec_reg);
+
+        test_decoding("realmedia", "realvideo1", "assets/RV/thankyou.rm",
+                      Some(1000), &dmx_reg, &dec_reg, ExpectedTestResult::MD5Frames(vec![
+                            [0x8bba459c, 0xe6e8e01c, 0x36f90595, 0xb268adee],
+                            [0x32ca9567, 0xedc13b6f, 0xbee77cfd, 0xc7ebe24b],
+                            [0xcf1865b6, 0xea7cf1b2, 0x30a5a622, 0xe5775b0d],
+                            [0x8d984cfd, 0xcbc81a8d, 0x71d5b37a, 0x74115bba],
+                            [0x7ec2a9e8, 0x291fc62a, 0x5fc62722, 0xf2072b87],
+                            [0xa150585b, 0x9d608fe7, 0xb8d42676, 0x070103f7],
+                            [0x8aadd96f, 0xa02e0627, 0xa89e104f, 0xf47d1227],
+                            [0xa4416bb1, 0xc9ca7a61, 0xad43de90, 0x3e9ec5b7]]));
+    }
+    #[test]
+    fn test_rv10_obmc() {
+        let mut dmx_reg = RegisteredDemuxers::new();
+        realmedia_register_all_demuxers(&mut dmx_reg);
+        let mut dec_reg = RegisteredDecoders::new();
+        realmedia_register_all_decoders(&mut dec_reg);
+
+        test_decoding("realmedia", "realvideo1",
+                      "assets/RV/rv10_dnet_640x352_realvideo_encoder_4.0.rm",
+                      Some(1000), &dmx_reg, &dec_reg, ExpectedTestResult::MD5Frames(vec![
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x23599d2e, 0xf7212b24, 0x6b34b848, 0xbca84641],
+                            [0x5cb179dc, 0x56ce9d07, 0x2439dd68, 0x80fec0bf],
+                            [0x00de945d, 0xf44b71d3, 0x1dd93df9, 0x468bdcd5],
+                            [0x7deb3aae, 0x8856c5da, 0x53011115, 0xed91377b],
+                            [0x73afc311, 0xa61d36dc, 0x4e6ba0a3, 0x6dc64514],
+                            [0xee35a8ce, 0x8edf5f32, 0x601d238f, 0xe5fa7ea7],
+                            [0xe9aeaaa9, 0x876a221b, 0xe2d70923, 0x611849fd],
+                            [0x0ff535cf, 0xf9e6ee1c, 0xed3a822c, 0x915056c0]]));
     }
 }
 
@@ -563,7 +610,7 @@ const RV10_LUMA_DC_BITS: &[u8] = &[
 ];
 
 const RV10_CHROMA_DC_CODES: &[u16] = &[
-    0x003f, 0x3f00, 0x3f01, 0x3f02, 0x3f03, 0x3f04, 0x3f05, 0x3f06,
+    0x0000, 0x3f00, 0x3f01, 0x3f02, 0x3f03, 0x3f04, 0x3f05, 0x3f06,
     0x3f07, 0x3f08, 0x3f09, 0x3f0a, 0x3f0b, 0x3f0c, 0x3f0d, 0x3f0e,
     0x3f0f, 0x3f10, 0x3f11, 0x3f12, 0x3f13, 0x3f14, 0x3f15, 0x3f16,
     0x3f17, 0x3f18, 0x3f19, 0x3f1a, 0x3f1b, 0x3f1c, 0x3f1d, 0x3f1e,
@@ -598,7 +645,7 @@ const RV10_CHROMA_DC_CODES: &[u16] = &[
 ];
 
 const RV10_CHROMA_DC_BITS: &[u8] = &[
-     7, 14, 14, 14, 14, 14, 14, 14,
+     0, 14, 14, 14, 14, 14, 14, 14,
     14, 14, 14, 14, 14, 14, 14, 14,
     14, 14, 14, 14, 14, 14, 14, 14,
     14, 14, 14, 14, 14, 14, 14, 14,