Added software manual documentation for U0128 (Green metadata SEI)

doc/software-manual.tex

@@ -2072,6 +2072,7 @@ The table below lists the SEI messages defined for Version 1 and Range-Extension
    23 & Tone mapping information                 & Table \ref{tab:sei-tone-mapping-info} \\
    45 & Frame packing arrangement                & Table \ref{tab:sei-frame-packing-arrangement} \\
    47 & Display orientation                      & Table \ref{tab:sei-display-orientation} \\
+   56 & Green Metadata                           & Table \ref{tab:sei-green-metadata} \\
   128 & Structure of pictures information        & Table \ref{tab:sei-sop-info} \\
   129 & Active parameter sets                    & Table \ref{tab:sei-active-parameter-sets} \\
   130 & Decoding unit information                & Table \ref{tab:sei-decoding-unit-info} \\
@@ -2361,6 +2362,28 @@ SEI messages.
 
 
 
+\begin{OptionTableNoShorthand}{Green Metadata SEI message encoder parameters}{tab:sei-green-metadata}
+\Option{SEIGreenMetadataType} &
+\Default{0} &
+Specifies the type of metadata that is present in the SEI message.
+\par
+\begin{tabular}{cp{0.35\textwidth}}
+  0 & Reserved \\
+  1 & Metadata enabling quality recovery after low-power encoding is present \\
+\end{tabular}
+\\
+\Option{SEIXSDMetricType} &
+\Default{0} &
+Indicates the type of the objective quality metric.
+\par
+\begin{tabular}{cp{0.35\textwidth}}
+  0 & PSNR is used as objective quality metric \\
+\end{tabular}
+\\
+\end{OptionTableNoShorthand}
+
+
+
 \begin{OptionTableNoShorthand}{Structure of pictures information SEI message encoder parameters}{tab:sei-sop-info}
 \Option{SEISOPDescription} &
 \Default{0} &