From 44d8c40b945c46f848fa770466963c534dceddf1 Mon Sep 17 00:00:00 2001 From: Tommy Thorn Date: Fri, 5 Mar 2010 11:24:14 -0800 Subject: [PATCH 12/18] 12 Trivial fixes --- motion-dec.tex | 16 ++++++++-------- 1 files changed, 8 insertions(+), 8 deletions(-) diff --git a/motion-dec.tex b/motion-dec.tex index 354f3cd..9d79217 100644 --- a/motion-dec.tex +++ b/motion-dec.tex @@ -39,19 +39,19 @@ which references are to be used for motion compensation, and a global motion Four reference prediction modes shall be defined and shall be denoted by integer constant values: \begin{enumerate} -\item \Intra shall denote value 0, and shall indicate that DC values for a block +\item \Intra~shall denote value 0, and shall indicate that DC values for a block shall be decoded and that no motion vectors shall be decoded. -\item \RefOneOnly shall denote value 1 and shall indicate that a motion vector +\item \RefOneOnly~shall denote value 1 and shall indicate that a motion vector for the first reference picture shall be decoded, but no motion vector for the second reference picture shall be decoded. -\item \RefTwoOnly shall denote value 2 and shall indicate that a motion vector +\item \RefTwoOnly~shall denote value 2 and shall indicate that a motion vector for the second reference picture shall be decoded, but no motion vector for the first reference picture shall be decoded. -\item \RefOneAndTwo shall denote value 3 and shall indicate that motion vectors +\item \RefOneAndTwo~shall denote value 3 and shall indicate that motion vectors for both the first and second reference picture shall be decoded. \end{enumerate} -In addition, where global motion is used for a picture (i.e $\PictureUsingGlobal$ is set), +In addition, where global motion is used for a picture (i.e.\ $\PictureUsingGlobal$ is set), a global motion mode flag shall be encoded for each block. If $\true$, global motion compensation shall be used for this block, and no block motion vectors or DC values shall be encoded. If $\false$, block motion compensation shall be employed and @@ -100,9 +100,9 @@ $\BlockData[j][i][\Vect][2][1]$. \item A set of integral DC values for each component, $\BlockData[j][i][\DC][Y]$, $\BlockData[j][i][\DC][C1]$, and $\BlockData[j][i][\DC][C2]$. \item A reference prediction mode, $\BlockData[j][i][\RMode]$, taking values \Intra, -\RefOneOnly, \RefTwoOnly, or \RefOneAndTwo and indicating which references -(if any) are to be used for predicting block $(i,j)$ -\item A global motion mode flag, $\BlockData[j][i][\GMode]$ +\RefOneOnly, \RefTwoOnly, or \RefOneAndTwo~and indicating which references +(if any) are to be used for predicting block $(i,j)$. +\item A global motion mode flag, $\BlockData[j][i][\GMode]$. \end{enumerate} \subsubsection{Block motion data initialisation} -- 1.7.0