There is also the \textit{proxy 1:1} \index{proxy!1:1} option that maintains the original resolution but still allows you to modify codec parameters (lowering the bit rate, for example). This is explained in the next section, \ref{sec:transcode}.
Always remember when getting ready to render the project, disable Proxy to return to the original settings with the highest quality.
-To use proxy in a classic way, that is as a scaling, select \texttt{Settings $\rightarrow$ Proxy settings} and change the Scale factor from Original size to your downsized choice. You can choose ffmpeg as the \textit{File Format} \index{file format} and for the \textit{File Type} a choice of various codecs associated with that. A good choice for \textit{File Type} is the default of mpeg or mov which can usually be quite fast. In addition you can modify values for that codec by clicking on the wrench icon.
+To use proxy select \texttt{Settings $\rightarrow$ Proxy settings} on the main window. You can choose ffmpeg as the \textit{File Format} \index{file format} and for the \textit{File Type} a choice of various codecs associated with that. A good choice for \textit{File Type} is the default of mpeg or mov which can usually be quite fast. In addition you can modify values for that codec by clicking on the wrench icon. Once you have created a
+proxy file, it will be reused and does not have to be created again as long as you
+do not change certain parameters. This saves a lot of CPU time.
-There are two main ways to use Proxy, with or without \texttt{Rescaled to project size} option checked. The options of the Scale factor may be different if Rescaled to project size is checked versus unchecked. It is a special case when the Scale factor is set to "1" and it does not matter if Rescaled to project size is checked or unchecked.
+There are two main ways to use Proxy, with or without \textit{Rescaled to project size} option checked. The options of the \textit{Scale factor} may be different if \textit{Rescaled to project size} is checked versus unchecked. It is a special case when the \textit{Scale facto}r is set to "1" and it does not matter if \textit{Rescaled to project size} is checked or unchecked.
The usual steps to use Proxy are:
\begin{enumerate}
\item Check that \textit{File Format} is set to \texttt{FFMPEG}.
- \item Check or uncheck the \texttt{Rescaled to project size} (FFMPEG only). The difference with this option will be explained here \nameref{sub:rescaled_project_size_works}. But for old computers checking Rescaled to project size is not recommended. You need to know that when Rescaled to project size is unchecked some Effects/Plugins do not work as expected because they use pixel values instead of percentage values as is used in the Project Format. For example \texttt{Title}, \texttt{Blur}, \texttt{Sketcher} plugins do not work right if unchecked, while \texttt{Perspective} and \texttt{Crop\&Position} plugins work correctly for both checked and unchecked.
- \item Choose the \textit{Scale factor}. The options may be different if Rescaled to project size is checked or unchecked. The smaller the Scale factor is, the smoother playing on the Timeline will be ($\frac{1}{8}$ is smaller than $\frac{1}{4}$), but on the Viewer/Compositor the image will be degraded/pixelated more.
+ \item Check or uncheck the \textit{Rescaled to project size} (FFMPEG only). The difference with this option will be explained here \ref{sub:rescaled_project_size_works}. But for old computers checking \textit{Rescaled to project size} is not recommended; again due to requiring more CPU. You need to know that when \textit{Rescaled to project size} is unchecked some Effects/Plugins do not work as expected because they use pixel values instead of percentage values as is used in the Project Format. For example \textit{Title}, \textit{Blur}, \textit{Sketcher} plugins do not work right if unchecked, while \textit{Perspective} and \textit{Crop\&Position} plugins work correctly for both checked and unchecked.
+ \item Choose the \textit{Scale factor}. The options may be different if \textit{Rescaled to project size} is checked or unchecked. The smaller the \textit{Scale factor} is, the smoother playing on the Timeline will be ($\frac{1}{8}$ is smaller than $\frac{1}{4}$), but on the Viewer/Compositor the image will be degraded/pixelated more.
\item Set the \textit{File Type} in the \textit{File Format} for FFMPEG, such as mp4, mpeg, or mov. Still images like jpg, tiff, and png will be converted to PNG files with alpha channel if it had an alpha channel.
\item Click on the wrench icon to configure video compression; just use the default values if you are unsure and prefer not to experiment.
\begin{enumerate}
\item Select the Compressor type (codec).
- \item Change Bitrate, or Quality, and Pixels. Because not all codecs use the alpha channel for transparency, check that the letter "a" is in the Pixels name (such as yuva420p or rgba) to retain the alpha channel.
+ \item Change Bitrate, or Quality, and Pixels. Because not all codecs use the alpha channel for transparency, check that the letter "\textbf{a}" is in the Pixels name (such as yuv\textbf{a}420p or rgb\textbf{a}) to retain the alpha channel.
\item Click on the OK button to close the Compressor window.
\end{enumerate}
\item Now click on the \texttt{OK} button to start the rendering for the proxy.
- \item Look in the lower right corner of the main window where there is a progress bar and a percentage value showing the progress of the creation of proxies, and in the lower left corner there is the \texttt{Creating proxy files... ETA: hh:mm:ss} text with the "estimated time of completion" in hours, minutes, seconds. Depending on how many files your project uses, the file size, which codec is used, the scale factor, and cpu performance, creating proxies may take some time.
+ \item Look in the lower right corner of the main window where there is a progress bar and a percentage value showing the progress of the creation of proxies, and in the lower left corner there is the \textit{Creating proxy files... ETA: hh:mm:ss} text with the "Estimated Time of Arrival (completion)" in hours, minutes, seconds. Depending on how many files your project uses, the file size, which codec is used, the scale factor, and cpu performance, creating proxies may take some time.
\end{enumerate}
You will know that Proxy mode is enabled because:
\begin{itemize}
- \item A white colored \textbf{P} meaning \textit{Proxy}, or a white colored \textbf{S} meaning \textit{Proxy Scaled} icon is shown in the upper right corner of the main window to the left of the FF icon. If using the Cakewalk or Neophyte theme it will be a \textbf{Ps} icon.
+ \item A white colored \textbf{P} meaning \textit{\textbf{P}roxy}, or a white colored \textbf{S} meaning \textit{Proxy \textbf{S}caled} icon is shown in the upper right corner of the main window to the left of the FF icon. If using the Cakewalk or Neophyte theme it will be a \textbf{Ps} icon.
\item The Proxy folder in the Resources window has been populated with the names and/or icons of the proxy media.
- \item The track title bar in the timeline will have the name of the proxy file instead of the original name. So if the video filename is \texttt{VID\_20221012.mp4}, the Proxy Scale Factor is $\frac{1}{4}$, and the Proxy container is mov, then the proxy name will be \texttt{VID\_20221012.proxy4-mp4.mov}.
+ \item The edit title bar in the timeline will have the name of the proxy file instead of the original name. So if the video filename is \texttt{VID\_20221012.mp4}, the Proxy Scale Factor is $\frac{1}{4}$, and the Proxy container is mov, then the proxy name will be \texttt{VID\_20221012.proxy4-mp4.mov}.
\end{itemize}
The Proxy icon is a toggle button so that you just click on the icon to change modes. Or it can be toggled using the \texttt{Ctrl+R} shortcut.
\begin{table}[ht]
\centering
- \begin{tabular}{|p{2.5cm}|p{3.2cm}|p{3.2cm}| p{3.2cm}|}
+ \begin{tabular}{|p{2.5cm}|p{3.2cm}|p{3.2cm}|p{3.2cm}|}
\hline
- \textbf{Proxy State} & \textbf{Rescaled to project size (FFMPEG only)} & \textbf{Proxy icon for themes:
- Cakewalk/Neophyte} & \textbf{Proxy icon for themes: the Others}\\
+ {\footnotesize\textbf{Proxy State}} & {\footnotesize\textbf{Rescaled to project size (FFMPEG only)}} & {\footnotesize\textbf{Proxy icon for themes:
+ Cakewalk/ Neophyte}} & {\footnotesize\textbf{Proxy icon for themes: the Others}}\\
\hline
- Off & checked/ unchecked & no icon
- & no icon\\
+ {\footnotesize{Off}} & {\footnotesize{checked/ unchecked}} & {\footnotesize{no icon}}
+ & {\footnotesize{no icon}}\\
\hline
- Active (Enable) & checked & Ps: P(green) s(white)
- & S (white)\\
+ {\footnotesize{Active (Enable)}} & {\footnotesize{checked}} & {\footnotesize{Ps: P(green) s(white)}}
+ & {\footnotesize{S (white)}}\\
\hline
- Disable & checked & Ps: P(red) s(white) & S (gray)\\
+ {\footnotesize{Disable}} & {\footnotesize{checked}} & {\footnotesize{Ps: P(red) s(white)}} & {\footnotesize{S (gray)}}\\
\hline
- Active (Enable) & unchecked & Ps: P(green) s(red) & P (white)\\
+ {\footnotesize{Active (Enable)}} & {\footnotesize{unchecked}} & {\footnotesize{Ps: P(green) s(red)}} & {\footnotesize{P (white)}}\\
\hline
- Disable & unchecked & Ps: P(red) s(red) & P (gray)\\
+ {\footnotesize{Disable}} & {\footnotesize{unchecked}} & {\footnotesize{Ps: P(red) s(red)}} & {\footnotesize{P (gray)}}\\
\hline
\end{tabular}
- \caption{Table: list States of the Proxy icon}
+ \caption{list States of the Proxy icon}
\end{table}
-When you disable Proxy using the toggle button for Proxy, or its shortcut (\texttt{Ctrl+R}), in the Proxy Settings window you will see the \texttt{Scale Factor = 1}, but if you look at the Active Scale and the State, you can understand what your setting is.
+When you disable Proxy using the toggle button for Proxy, or its shortcut (\texttt{Ctrl+R}), in the Proxy Settings window you will see the \textit{Scale Factor = 1}, but if you look at the Active Scale and the State, you can understand what your setting is.
Proxy can have three possible States: Off, Active, Disabled. The difference between Off and Disabled is that Disabled means you have set the Proxy and it is temporarily switched off (and you can see the icon in the upper right corner of the main window); you can enable proxy by just clicking on the icon, so the State will then be changed from Disabled to Active.
\subsection{How Rescaled to project size (FFMPEG only) works}%
\label{sub:rescaled_project_size_works}
\begin{itemize}
- \item When \texttt{Rescaled to project size (FFMPEG only)} is checked, the size of the video data to be computed will always be the same as the Project Format. The size of your video is scaled down to the Scale factor BUT then it is rescaled up to the Project Format. For example, your Project Format is 1920x1080 and Proxy's Scale factor is $\frac{1}{4}$, then your videos ($1920x1080$) will be scaled down to 480x270 and then up-scaled to $1920x1080$. All the Effects/Plugins work correctly because the original resolution/geometry/size is not changed. For an old computer, this option is not recommended.
- \item When \texttt{Rescaled to project size (FFMPEG only)} is UNchecked, the size of the video data to be computed will be reduced to the Scale factor. The size of your video is scaled down to the Scale factor. For example, your Project Format is 1920x1080 and Proxy's Scale factor is $\frac{1}{4}$, then your videos ($1920x1080$) will be scaled down to $480x270$. It works as if the Project Format were $480x270$ (and really it works). If you take a look at \texttt{Settings $\rightarrow$ Format...} when Proxy is enabled (Active), you can see that the Width and Height are changed according to the Scale factor; you absolutely must NOT change these values! The good thing is that your computer will be faster. The bad thing is that some Effects/Plugins do not work as expected because they use pixel units. Examples are \texttt{Title} and \texttt{Blur} plugins. A workaround is needed for that.
+ \item When \textit{Rescaled to project size (FFMPEG only)} is checked, the size of the video data to be computed will always be the same as the Project Format. The size of your video is scaled down to the \textit{Scale factor} BUT then it is rescaled up to the Project Format. For example, your Project Format is 1920x1080 and Proxy's Scale factor is $\frac{1}{4}$, then your videos ($1920x1080$) will be scaled down to 480x270 and then up-scaled to $1920x1080$. All the Effects/Plugins work correctly because the original resolution/geometry/size is not changed. For an old computer, this option is not recommended.
+ \item When \textit{Rescaled to project size (FFMPEG only)} is UNchecked, the size of the video data to be computed will be reduced to the \textit{Scale factor}. The size of your video is scaled down to the \textit{Scale factor}. For example, your Project Format is 1920x1080 and Proxy's Scale factor is $\frac{1}{4}$, then your videos ($1920x1080$) will be scaled down to $480x270$. It works as if the Project Format were $480x270$ (and really it works). If you take a look at \texttt{Settings $\rightarrow$ Format...} when Proxy is enabled (Active), you can see that the Width and Height are changed according to the \textit{Scale factor}; you absolutely must NOT change these values! The good thing is that your computer will be faster. The bad thing is that some Effects/Plugins do not work as expected because they use pixel units. Examples are \textit{Title} and \textit{Blur} plugins. A workaround is needed for that, such as using Inkscape to create a title and export it to PNG that you load instead of using the \textit{Title} plugin.
+
\end{itemize}
Note: the dimensions of the frame/image are downscaled to the Scale factor; so if the Scale factor is $\frac{1}{4}$ and the dimension of the image is $4288x2848$ pixels, that image will be downscaled to $1072x712$. It doesn't matter what the Project Format is.
To insert a clip/video from Resources window to the Timeline when Proxy is enabled (Active) you MUST Drag \& Drop that clip/video from the Proxy folder instead of the Media folder, as well as for Nested clips. And also if you want to load the clip in the Viewer or Compositor. You can use clips in the Clips folder in any State of the Proxy - it does not matter if Proxy is enabled or disabled.
-Rendered proxy media is saved in the same directory as the original media. As usual, you can delete proxy files from the project or disk in the Resources window if you no longer want to retain them. You should always save your project with the Proxy disabled.
+Rendered proxy media is saved in the same directory as the original media. As usual, you can delete proxy files from the project or disk in the Resources window if you no longer want to retain them. You should \textbf{always save your project with the Proxy disabled}.
+
+If you create proxies for Nested clips they will be saved in \texttt{\$HOME/Videos} unless you modify that in \texttt{Settings $\rightarrow$ Preferences}, \texttt{Interface tab}, \textit{Nested Proxy Path}. If you change anything in a Nested clip using the \textit{Open EDL} feature, you must first delete its old proxy file from disk because it is not updated automatically, and then enable Proxy again so that a new one is created.
-If you create proxies for Nested clips they will be saved in \texttt{\$HOME/Videos} unless you modify that in \texttt{Settings $\rightarrow$ Preferences}, \texttt{Interface tab}, \texttt{Nested Proxy Path}. If you change anything in a Nested clip using the Open EDL feature, you must first delete its old proxy file from disk because it is not updated automatically, and then enable Proxy again so that a new one is created.
+Not all the settings for Proxy are saved in the project: the values of Active Scale and the \textit{Rescaled to project size} are saved but not the \textit{File Format}, \textit{File Type} and all video compression data. A good idea is to record this information in a README file about your project where you make a note of your Proxy settings for that project.
+This is especially important because some Projects may use different Proxy settings and
+if you load a project where the Proxy is set and disabled, it could use a different
+setting because you changed the Proxy settings in a project you were working on before.
+If in that Project its proxy files were not deleted and you want to reuse them to save
+time, unfortunately they will be created again because the proxy settings have changed.
-Not all the settings for Proxy are saved in the project: the values of Active Scale and the Rescaled to project size are saved but not the \textit{File Format}, \textit{File Type} and all video compression data. A good idea is to record this information in a README file about your project where you make a note of your Proxy settings for that project.
-If the \textit{Creation of proxy on media loading} option has been checked, then when you load other media later, proxies will be created for them automatically, or else you can change the Proxy's State from disabled to enabled (Active) using the Proxy icon. Previous proxy renders will be reused unless you change one of the following proxy parameters: \textit{Scale factor}, \textit{File Format}, or \textit{File Type}. If proxies have been created and then you decide to change only the Compression type (Codec, Bitrate, Quality, Pixels), without changing the Scale factor or Container, you must delete proxy files from the disk beforehand. That is because \CGG{} does not read the compression type; it does read the filename and if the filename does
+If the \textit{Creation of proxy on media loading} option has been checked, then when you load other media later, proxies will be created for them automatically, or else you can change the Proxy's State from disabled to enabled (Active) using the Proxy icon. Previous proxy renders will be reused unless you change one of the following proxy parameters: \textit{Scale factor}, \textit{File Format}, or \textit{File Type}. If proxies have been created and then you decide to change only the Compression type (Codec, Bitrate, Quality, Pixels), without changing the \textit{Scale factor} or Container, you must delete proxy files from the disk beforehand. That is because \CGG{} does not read the compression type; it does read the filename and if the filename does
not change, \CGG{} thinks the proxy was already created.
\subsection{Scale factor set to 1, a special case}%
\label{sub:scale_factor_special_case}
-This special case is used to temporarily change the codec parameters of your video while maintaining the original resolution - for example maybe your videos use long-GOP or the video codec is too hard to handle due to a strong compression. It does not matter if Rescaled to project size is checked or unchecked. For old computers, or underpowered computers, this option is not recommended.
+This special case is used to temporarily change the codec parameters of your video while maintaining the original resolution - for example maybe your videos use long-GOP or the video codec is too hard to handle due to a strong compression. It does not matter if \textit{Rescaled to project size} is checked or unchecked. For old computers, or underpowered computers, this option is not recommended.
\subsection{Setting the proxy}%
\label{sub:setting_proxy}
\label{fig:proxy-02}
\end{figure}
-Screencast in figure~\ref{fig:proxy-02} shows the \textit{Rescaled to project size} checked so you can still use plugins correctly and the original project size is kept. The Scale factor pull-down gives you available size options. Note the new media dimensions shown (partially covered). If the size is an odd number, 1 is added to make the dimensions both even numbers.
-
-To go back to the original media permanently, simply set the Scale factor to Off or disable the Proxy by clicking on its toggle button. However, if you decide to reuse the proxies, those which have not been deleted from the Hard Disk (but have been removed from the project) will be used without re-rendering - this saves a lot of time. To completely remove the created proxies you will have to delete them manually from the Hard Disk.
+Screencast in figure~\ref{fig:proxy-02} shows the \textit{Rescaled to project size} checked so you can still use plugins correctly and the original project size is kept. The \textit{Scale factor} pull-down gives you available size options. Note the new media dimensions shown (partially covered). If the size is an odd number, 1 is added to make the dimensions both even numbers.
+To go back to the original media permanently, simply set the \textit{Scale factor} to Off or disable the Proxy by clicking on its toggle button. However, if you decide to reuse the proxies, those which have not been deleted from the Hard Disk (but have been removed from the project) will be used without re-rendering - this saves a lot of time. To completely remove the created proxies you will have to delete them manually from the Hard Disk.
There is also a convenient \textit{Beep on done volume} slider included so that you can work on other tasks until there is an audible notify of completion. The default volume is set to 0 for no audible notify.
A good choice for classic proxy settings with a 1080p source video is:
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}
parameter values. Previously to make any changes to these types of
EDL you had to remake the whole clip from scratch. The program is
actually "opening" the file as it currently exists for that particular
-media so that it can be edited separately from the project EDL. In other NLEs the term \textit{sub-timeline} is used.
+media so that it can be edited separately from the project EDL. In other NLEs the term \textit{sub-timeline} or \textit{sub-project} is used.
+It is important to know that all media used with Open EDL must be loaded on the timeline Main Program window and created from there in that project.
Here is how this works. In the Clip \index{clip !older} or Media folder \index{media folder} or on a timeline
EDL edit, the option \textit{Open EDL} for the highlighted clip or
timeline and you will see the AgingTV effect.
\end{enumerate}
+\paragraph{NOTE:} \textit{Open EDL} was not designed to work from the Viewer window. It needs clips to have been created from the timeline Main Program window Project in order to keep track of levels. Clips created in the Viewer have different min and max X/Y dimensions and zoom values.
+
You can follow the same steps as above by first using the option
\textit{Nest to media} in the Clip folder which nests the clip and
moves it out of the Clip folder to the Media folder. Then use
Media folder of Resources window & Open EDL for Nested or Referenced EDLs\\
Clip folder of Resources window & Open EDL for clips\\
Track timeline & Open EDL for Nested or Referenced EDLs\\
- \bottomrule
+ \hline
\end{tabular}
\end{center}
\begin{figure}[htpb]
\centering
\includegraphics[width=0.5\linewidth]{trim.png}
- \caption{Default choices for mouse: Ripple for button 1; Roll
- for button 2; Slip for button 3}
+ \caption{Default choices for mouse: Ripple for LMB; Roll
+ for MMB; Slip for RMB}
\label{fig:trim}
\end{figure}
this choice to prevent accidental movements.
\end{description}
+\paragraph{NOTE:} you cannot do Trim operations on \textit{Hard Edges}, which are produced by a cut operation ("\texttt{x}"). To create a cut useful for trimming you must select an interval (at the limit of one frame) to be muted ("\texttt{m}"); now the edges of the edits will be trimmable because they are not \textit{Hard Edges}. See \ref{sec:cut_paste_editing}, \textit{Split - blade cut and hard edges}.
+
The next table displays the options and results
with the Key Table here first.
\end{lstlisting}
\renewcommand{\arraystretch}{1.15}
-\begin{center}
- %\caption{}
- %\label{tab:}
- % Tell table to adjust font to fix on the page using \resize
- \begin{longtable}{lllll}
- \toprule
- & & \textbf{Drag Left} & \textbf{Drag Right} &\\
- \midrule
- \multicolumn{2}{l}{\textit{curr s += c, l -= c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
- abc12345xyz & \textbf{Ripple} left edge 11 $\rightarrow$ & abc012345xyz & abc2345xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{curr l += c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
- abc12345xyz & \textbf{Ripple} right edge 01 $\rightarrow$ & abc1234xyz & abc123456xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{prev l += c; curr ps+= c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Roll} left edge 00 $\rightarrow$ & ab012345xyz & abcd2345xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{curr l += c; next ps+= c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Roll} right edge 00 $\rightarrow$ & abc1234wxyz & abc123456yz &\\
- \midrule
- \multicolumn{2}{l}{\textit{s -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Slip} left edge 10 $\rightarrow$ & abc23456xyz & abc01234xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{s -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Slip} right edge 10 $\rightarrow$ & abc23456xyz & abc01234xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{prev l += c; curr p+= c; next ps += c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Slide} left edge 10 $\rightarrow$ & ab012345wxyz & abcd12345yz &\\
- \midrule
- \multicolumn{2}{l}{\textit{prev l += c; curr p+= c; next ps += c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
- abc12345xyz & \textbf{Slide} right edge 10 $\rightarrow$ & ab12345wxyz & abcd12345yz &\\
- \midrule
- \multicolumn{2}{l}{\textit{curr s -+= c, l += c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
- abc12345xyz & \textbf{Edge} left edge 11 $\rightarrow$ & abc2345xyz & abc0123456xyz &\\
- \midrule
- \multicolumn{2}{l}{\textit{curr l -+= c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
- abc12345xyz & \textbf{Edge} right edge 01 $\rightarrow$ & abc1234xyz & abc123456xyz &\\
- \bottomrule
- \end{longtable}
-\end{center}
+
+\begin{longtable}{lllll}
+ \toprule
+ & & \textbf{Drag Left} & \textbf{Drag Right} &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{curr s += c, l -= c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
+ abc12345xyz & \textbf{Ripple} left edge 11 $\rightarrow$ & abc012345xyz & abc2345xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{curr l += c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
+ abc12345xyz & \textbf{Ripple} right edge 01 $\rightarrow$ & abc1234xyz & abc123456xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{prev l += c; curr ps+= c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Roll} left edge 00 $\rightarrow$ & ab012345xyz & abcd2345xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{curr l += c; next ps+= c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Roll} right edge 00 $\rightarrow$ & abc1234wxyz & abc123456yz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{s -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Slip} left edge 10 $\rightarrow$ & abc23456xyz & abc01234xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{s -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Slip} right edge 10 $\rightarrow$ & abc23456xyz & abc01234xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{prev l += c; curr p+= c; next ps += c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Slide} left edge 10 $\rightarrow$ & ab012345wxyz & abcd12345yz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{prev l += c; curr p+= c; next ps += c, l -= c}} & $\leftarrow$ & $\rightarrow$ &\\
+ abc12345xyz & \textbf{Slide} right edge 10 $\rightarrow$ & ab12345wxyz & abcd12345yz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{curr s -+= c, l += c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
+ abc12345xyz & \textbf{Edge} left edge 11 $\rightarrow$ & abc2345xyz & abc0123456xyz &\\
+ \midrule
+ \multicolumn{2}{l}{\textit{curr l -+= c; + rest}} & $\leftarrow$ & $\rightarrow$ & \textit{rest}\\
+ abc12345xyz & \textbf{Edge} right edge 01 $\rightarrow$ & abc1234xyz & abc123456xyz &\\
+ \bottomrule
+\end{longtable}
\renewcommand{\arraystretch}{1}
Next, a more immediate and colorful view shows these trimming
First familiarize yourself with button operation; check your setup
by executing the following step. In the \texttt{Settings
$\rightarrow$ Preferences $\rightarrow$ Interface} tab, Editing
-section, clicking on the edit boundaries can be set for Button 1, 2,
-3 as one of the following:
+section, clicking on the edit boundaries can be set for LMB (Button 1), MMB (Button 2), RMB (Button 3) as one of the following:
\textit{Ripple}; \textit{Roll}; \textit{Slip}; \textit{Slide};
\textit{Edge} or \textit{No effect}
\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:
projects / goodguy / cin-manual-latex.git / blobdiff