X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=parts%2FAdvanced.tex;h=49a1b25a5a5035ffb7ba8b194d8fc7fa46344e46;hb=8a5787886b95940e92bc3999ab56c7a88c248eae;hp=b056b2cf8197b29db2dd4ecbd878530dc4c5f874;hpb=aab265ea5351fbaf460bfbc5e0be1e32025c01cc;p=goodguy%2Fcin-manual-latex.git

diff --git a/parts/Advanced.tex b/parts/Advanced.tex
index b056b2c..49a1b25 100644
--- a/parts/Advanced.tex
+++ b/parts/Advanced.tex
@@ -249,6 +249,11 @@ The BIGGEST gain from using this is if you have media that is not \textit{seekab
 
 Another important function of Transcode is being able to convert the project's media into a high-quality \textit{mezzanine} codec \index{mezzanine codec} (sometimes also called \textit{intermediate} codec \index{digital intermediate}), which makes timeline work lighter and more efficient. In fact such codecs (ffv1, ProRes, DNxHD, OpenEXR, huffyuv, etc) are generally little or not at all compressed; the type of compression is intraframe --more suitable for editing, and the image quality (4:2:2 up; 10-bit color up; floating point; etc) is suitable for \textit{Color Correction}, \textit{Chroma Key} and \textit{Rotoscoping}. The use of mezzanine codecs leads to very large files, so you need to make sure you have enough storage space.
 
+\paragraph{NOTE:} \CGG{} cannot do \textit{remuxing} without transcoding. For remuxing only, use \textit{ffmpeg} as shown in the following script. First move to the folder containing the files to be remuxed; the script takes all video files of a certain extension (in the following example \texttt{avi}) from the folder and its subfolders and makes a remux in a new container (in this example \texttt{mkv}) inside the new folder \texttt{remux}. The internal codec will remain the original one.  Here is an example script:
+
+\begin{lstlisting}[numbers=none]
+	for f in $(find . -name '*.avi'); do ffmpeg -i "$f" -c:v copy -c:a copy "remux/{f%.*}.mkv "; done
+\end{lstlisting}
 
 \section{OpenEDL}%
 \label{sec:openedl}
@@ -865,7 +870,7 @@ Figure~\ref{fig:multicam01} shows 9 media sources in the left corner, the compos
 \subsubsection*{But, I want to use only the first set of audio tracks\dots}%
 \label{ssub:but_use_only_first_audio}
 
-There are many cases where you may want to compose using media from several different tracks while using the the same audio tracks as associated from a specific viewer.  Since mixer source tracks can be updated any time by using a mixer toggle \index{mixers!toggle}, this makes it possible to do this.  
+There are many cases where you may want to compose using media from several different tracks while using the the same audio tracks as associated from a specific viewer.  Since mixer source tracks can be updated any time by using a mixer toggle\index{mixers!toggle}, this makes it possible to do this.  
 
 Procedure to update the mixer audio source track list: