From: Good Guy Date: Tue, 30 Nov 2021 15:46:04 +0000 (-0700) Subject: add Android/Termux build notes from Andrew email X-Git-Tag: 2021-11^0 X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcin-manual-latex.git;a=commitdiff_plain;h=ce17d99c2f135a4dfa3c5df60ed1e4e662956bfd;hp=1c35c6c93b9b1067d609c0dc71d136a969697f02 add Android/Termux build notes from Andrew email --- diff --git a/images/android.png b/images/android.png new file mode 100644 index 0000000..6c65c81 Binary files /dev/null and b/images/android.png differ diff --git a/parts/Installation.tex b/parts/Installation.tex index 55d3b70..7ae11fb 100644 --- a/parts/Installation.tex +++ b/parts/Installation.tex @@ -11,7 +11,9 @@ and since each release is named differently, you can keep a number of versions i and when testing from a terminal you just have to type CinGG, then hit tab, and complete it to the desired date release. -For 64-bit systems you can choose between an image with up-to-date libraries or one that supports older libraries, which you should use only if the first image gives you problems with unsupported libs. There is also a 32-bit older distro available that has \textit{i686} as part of the filename and a 8/10/12 bit newer distro that handles 8 or 10 or 12 bits that has \textit{multibit} as part of the filename. Installing the appimage is simple: +For 64-bit systems you can choose between an image with up-to-date libraries or one that supports older libraries, which you should use only if the first image gives you problems with unsupported libs. There is also a 32-bit older distro available that has \textit{i686} as part of the filename that currently works on older distros but may not work on the latest distros and +definitely does now work on Debian version 11.00 (most of the popular Linux distributions such +as Arch, Ubuntu, and Fedora have dropped support for this older architecture). And there is a 8/10/12 bit newer distro that handles 8 or 10 or 12 bits that has \textit{multibit} as part of the filename. Installing the appimage is simple: Download the file from: @@ -25,7 +27,7 @@ Some example file names are as follows - where 8 digits represent yyyymmdd: CinGG-20210731-x86_64-older-distros.AppImage (currently based on Ubuntu 16.04, libc version 2.23) CinGG-20210731-i686.AppImage - (currently based on Debian 9, linux kernel 4.9) + (currently based on Debian 9, linux kernel 4.9, does not work on Debian 11.0) CinGG-20210731-x86_64-multibit.AppImage (currently based on Fedora Core 32, libc version 2.31) \end{lstlisting} @@ -73,6 +75,10 @@ not included in the AppImage. \label{fig:download-distros} \end{figure} +All of these images are dated 10/31/2020 and are no longer being maintained. They +will still work on the version of the O/S in use at that time but will have none of +the latest features. You should use the simpler AppImage instead as described previously. + If you prefer to not have to take the time to build \CGG{} Infinity yourself, there are pre-built dynamic or static binaries for various versions of Ubuntu, Mint, Suse, Fedora, Debian, Centos, Arch, and @@ -142,7 +148,10 @@ Arch, Slackware, and Gentoo. It has not been tested on every single possible distro yet so you might expect to have to make some minor changes. Also works on a somewhat limited basis on FreeBSD and Windows 10 with the bsd.patch for FreeBSD and the -cygwin.patch for Windows 10. +cygwin.patch for Windows 10. As of 10/31/2020, FreeBSD and Windows +10 builds and patches are no longer being maintained so that they +will work using the GIT version in use at that time but you will +have to create new patches for arising problems on later GITs. NOTE: as of May 31, 2021 when Context Help was added, to include this Context Help you will need to download the corresponding @@ -801,6 +810,11 @@ git clone "git://git.cinelerra-gg.org/goodguy/cin-manual-latex.git" master \label{sec:ms_windows10} \index{windows 10} +As of 10/31/2020, this is no longer being maintained. It should +still work using an older GIT version with Windows 10 but it is +possible with some effort to modify the patch file to work with the +latest updated GIT. + To run \CGG{} on a Windows 10 computer, you will need to have Cygwin installed on your system, along with the \CGG{} static tar and a patched library: libxcb. This setup has been tested with @@ -1003,6 +1017,90 @@ Running gdb from inside a desktop resident console (not a cygwin64 window) will hang cygwin (and cin) when it hits a breakpoint. You must run from an external console window to avoid this issue. +\section{Android Tablet or Phone with TERMUX}% +\label{sec:android_termux} +\index{Android} + +CinGG can be run on Android (without audio), a non-x86 mostly posix system, +tablet or phone after installing TERMUX, the \textit{terminal emulator}. +You will have to do your own build using the file in Cinelerra's +\textit{blds} subdirectory, \textit{termux.bld}. +Because this is a relatively new capability and of lesser use, some +additional effort may have to be exerted on your part to get it going +but it is easy to get help by contacting the mailing list. +In addition, there is currently no known procedure for hearing audio. + +\begin{figure}[htpb] + \centering + \includegraphics[width=1.0\linewidth]{android.png} + \caption{Screencast of an Android tablet running \CGG{} using TERMUX.} + \label{fig:android} +\end{figure} + +Some requirements include; +\begin{enumerate} +\item Termux runs with X on Android 7+. +\item Install takes 5 GB of internal storage. In addition you can download videos, +and other files with wget to one specific location at sdcard after running termux-setup-storage +inside termux (it will prompt you to give access to sdcard graphically the first time used). +\item If you have empty versions of locale.alias, locale.dir, + and +\newline \$PREFIX\/share/X11\/locale\/en\_US.UTF-8\/en\_US.UTF-8\/XLC\_LOCALE + you will have to request non-empty versions via the mailing list. +\item Some helpful information on installing the X environment is at: + \url{https://wiki.termux.com/wiki/Graphical\_Environment} +\item To prevent crashing when loading a video file that has audio, use the guide + \url{https://www.reddit.com/r/termux/comments/bpa8jz/pulseaudio\_streaming\_client/} + which explains vnc/pulseaudio setup. +\end{enumerate} + +A little more about Audio is presented next because you will need to have this running +in order to prevent a crash (even though you still will not be able to hear audio) - +there does not seem to be a simple PA client in termux itself. +Some information is available at: + \url{https://android.stackexchange.com/questions/205576/how-to-play-sound-from-termux-when-using-linux} . + +The next few lines show a successful setup/usage. +\begin{lstlisting}[style=sh] +$ pulseaudio --start +$ ps axv + PID TTY STAT TIME MAJFL TRS DRS RSS %MEM COMMAND + 7003 pts/28 S