rv34: make coefficient data public for the upcoming encoder

[nihav.git] / nihav-codec-support / src / codecs / mod.rs

diff --git a/nihav-codec-support/src/codecs/mod.rs b/nihav-codec-support/src/codecs/mod.rs
index 92dee916db07f818611befffbb83ba400adcf75e..2bac7e27fa5b84313ab1c49ad3f19ade869dfd13 100644 (file)
--- a/nihav-codec-support/src/codecs/mod.rs
+++ b/nihav-codec-support/src/codecs/mod.rs
@@ -11,20 +11,21 @@ use std::mem;
 ///
 /// # Examples
 ///
-/// ````norun
+/// ```ignore
 /// let mut frame = if is_intra_frame {
 ///         allocate_video_frame()
 ///     } else {
 ///         let ret = shuffler.clone_ref();
 ///         if ret.is_none() {
-///             return Err(DecodingError::MissingReference);
+///             return Err(DecoderError::MissingReference);
 ///         }
 ///         ret.unwrap()
 ///     };
 /// // output data into the frame
 /// shuffler.add_frame(frame.clone()); // tells frame manager to use the frame as the next reference
-/// ````
+/// ```
 #[allow(dead_code)]
+#[derive(Default)]
 pub struct HAMShuffler<T: Copy> {
     lastframe: Option<NAVideoBufferRef<T>>,
 }
@@ -62,29 +63,26 @@ impl<T: Copy> HAMShuffler<T> {
     }
 }
 
-impl<T: Copy> Default for HAMShuffler<T> {
-    fn default() -> Self { Self { lastframe: None } }
-}
-
 /// Frame manager for codecs with intra and inter frames.
 ///
 /// This frame manager simplifies frame management for the case when codec decodes new frame using previous frame as source of some data.
 ///
 /// # Examples
 ///
-/// ````norun
+/// ```ignore
 /// let mut frame = allocate_video_frame();
 /// if is_inter_frame {
 ///     let ret = shuffler.get_ref();
 ///     if ret.is_none() {
-///         return Err(DecodingError::MissingReference);
+///         return Err(DecoderError::MissingReference);
 ///     }
 ///     let ref_frame = ret.unwrap();
 ///     // keep decoding using data from ref_frame
 /// }
 /// shuffler.add_frame(frame.clone()); // tells frame manager to use the frame as the next reference
-/// ````
+/// ```
 #[allow(dead_code)]
+#[derive(Default)]
 pub struct IPShuffler {
     lastframe: Option<NAVideoBufferRef<u8>>,
 }
@@ -112,17 +110,13 @@ impl IPShuffler {
     }
 }
 
-impl Default for IPShuffler {
-    fn default() -> Self { Self { lastframe: None } }
-}
-
 /// Frame manager for codecs with I-, P- and B-frames.
 ///
 /// This frame manager simplifies frame management for the case when codec uses I/P/B frame scheme.
 ///
 /// # Examples
 ///
-/// ````norun
+/// ```ignore
 /// let mut frame = allocate_video_frame();
 /// for mb in all_macroblocks {
 ///     // decode macroblock type
@@ -144,8 +138,9 @@ impl Default for IPShuffler {
 /// if is_intra_frame || is_p_frame {
 ///     shuffler.add_frame(frame.clone()); // tells frame manager to use the frame as the next reference
 /// }
-/// ````
+/// ```
 #[allow(dead_code)]
+#[derive(Default)]
 pub struct IPBShuffler {
     lastframe: Option<NAVideoBufferRef<u8>>,
     nextframe: Option<NAVideoBufferRef<u8>>,
@@ -202,10 +197,6 @@ impl IPBShuffler {
     }
 }
 
-impl Default for IPBShuffler {
-    fn default() -> Self { Self { lastframe: None, nextframe: None } }
-}
-
 /// Motion vector data type.
 ///
 /// # Examples