rename register_all_codecs to register_all_decoders

[nihav.git] / nihav-realmedia / src / codecs / rv20.rs

diff --git a/nihav-realmedia/src/codecs/rv20.rs b/nihav-realmedia/src/codecs/rv20.rs
index 310c13ccdba83731a5b5be4e5fd66634f912fb49..88b1a600a265cb348d8f0264317ece12703acb6a 100644 (file)
--- a/nihav-realmedia/src/codecs/rv20.rs
+++ b/nihav-realmedia/src/codecs/rv20.rs
@@ -70,14 +70,15 @@ struct RV20SliceInfo {
     mb_pos: usize,
     w:      usize,
     h:      usize,
+    loop_filter: bool,
 }
 
 #[derive(Default)]
 struct RV20BlockDSP {}
 
 impl RV20SliceInfo {
-    fn new(ftype: Type, seq: u32, qscale: u8, mb_x: usize, mb_y: usize, mb_pos: usize, w: usize, h: usize) -> Self {
-        RV20SliceInfo { ftype, seq, qscale, mb_x, mb_y, mb_pos, w, h }
+    fn new(ftype: Type, seq: u32, qscale: u8, mb_x: usize, mb_y: usize, mb_pos: usize, w: usize, h: usize, loop_filter: bool) -> Self {
+        RV20SliceInfo { ftype, seq, qscale, mb_x, mb_y, mb_pos, w, h, loop_filter }
     }
 }
 
@@ -342,7 +343,7 @@ impl<'a> BlockDecoder for RealVideo20BR<'a> {
             mb_count = self.mb_w * self.mb_h;
         }*/
 
-        let plusinfo = Some(PlusInfo::new(shdr.ftype == Type::I, false, false, false));
+        let plusinfo = Some(PlusInfo::new(shdr.ftype == Type::I, shdr.loop_filter, false, false));
         let picinfo = PicInfo::new(shdr.w, shdr.h, shdr.ftype, MVMode::Long, false, false, shdr.qscale, shdr.seq as u16, None, plusinfo);
         Ok(picinfo)
     }
@@ -508,8 +509,11 @@ impl<'a> RealVideo20BR<'a> {
         validate!(marker == 0);
         let qscale      = br.read(5)? as u8;
         validate!(qscale > 0);
+        let loop_filter;
         if self.minor_ver >= 2 {
-            br.skip(1)?; // loop filter
+            loop_filter = br.read_bool()?;
+        } else {
+            loop_filter = false;
         }
         let seq = if self.minor_ver <= 1 {
                 br.read(8)?  << 8
@@ -547,7 +551,7 @@ impl<'a> RealVideo20BR<'a> {
             br.skip(5)?;
         }
 
-        Ok(RV20SliceInfo::new(ftype, seq, qscale, mb_x, mb_y, mb_pos, w, h))
+        Ok(RV20SliceInfo::new(ftype, seq, qscale, mb_x, mb_y, mb_pos, w, h, loop_filter))
     }
 }
 
@@ -663,6 +667,12 @@ impl NADecoder for RealVideo20Decoder {
     }
 }
 
+impl NAOptionHandler for RealVideo20Decoder {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 struct MBB { blocks: usize, bits: u8 }
 const H263_MBB: &[MBB; 7] = &[
     MBB{ blocks:    47, bits:  6 },
@@ -683,14 +693,14 @@ mod test {
     use nihav_core::codecs::RegisteredDecoders;
     use nihav_core::demuxers::RegisteredDemuxers;
     use nihav_codec_support::test::dec_video::*;
-    use crate::realmedia_register_all_codecs;
+    use crate::realmedia_register_all_decoders;
     use crate::realmedia_register_all_demuxers;
     #[test]
     fn test_rv20() {
         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);
+        realmedia_register_all_decoders(&mut dec_reg);
 
         test_decoding("realmedia", "realvideo2",
                       "assets/RV/rv20_svt_atrc_640x352_realproducer_plus_8.51.rm",
@@ -709,12 +719,12 @@ mod test {
                         [0x319d142d, 0x607a7c28, 0x526a2794, 0xa6e7864f],
                         [0x319d142d, 0x607a7c28, 0x526a2794, 0xa6e7864f],
                         [0xa2008d4c, 0xf4684b3a, 0xecd0526c, 0xf0742a77],
-                        [0xafe0df5b, 0x29cd2418, 0x29a265c7, 0x9b4f2218],
+                        [0x5eef6cfd, 0x4eb49f19, 0x4d760b7a, 0x741ccd0c],
                         [0x0e0529df, 0xf1cc3f03, 0x03986b0d, 0xd2033c08],
-                        [0x4662b5ab, 0xaca5ca35, 0x4d089fb2, 0xc6a3df1e],
+                        [0xdb9aa091, 0xf2c6345c, 0xde9deae8, 0x71f51a67],
                         [0x22c978cf, 0x6887a9ba, 0xe74c9316, 0x8cbdd29b],
-                        [0x12d8b88f, 0x59ebe632, 0xbcfaa336, 0xadbdd9ad],
-                        [0x0d99c67b, 0x3231302f, 0x3612b0d0, 0x38b5414d],
-                        [0x2f65b75e, 0x1239d563, 0x832ce096, 0x568a9bc2]]));
+                        [0x7c83c784, 0x15b20881, 0x74798f24, 0x2096573c],
+                        [0x84a68aed, 0x4cfcefb1, 0x78d1b66b, 0x21b1860a],
+                        [0x78ed094a, 0x8df72434, 0x58bcd64d, 0x8d725dfd]]));
     }
 }