From dbab20e0969b541b80809db83aaa53d3d35e18fc Mon Sep 17 00:00:00 2001 From: Andrew DeMaria Date: Sun, 26 Feb 2017 13:54:29 -0700 Subject: [PATCH] Added transcoder setup doc Signed-off-by: Andrew DeMaria --- documentation/TRANSCODE.md | 47 +++++++++++++++++++++ documentation/{ => developer}/TRANSCODE.TXT | 0 2 files changed, 47 insertions(+) create mode 100644 documentation/TRANSCODE.md rename documentation/{ => developer}/TRANSCODE.TXT (100%) diff --git a/documentation/TRANSCODE.md b/documentation/TRANSCODE.md new file mode 100644 index 00000000..68581224 --- /dev/null +++ b/documentation/TRANSCODE.md @@ -0,0 +1,47 @@ +# Setting up Transcoding Binaries + +## About Transcoding +Transcoders are used by Libresonic to convert media from their on disk format +to a format that can be consumed by clients. This is done not only for compatibility +but also to save bandwidth when dealing with heavier file types. For example, although your +library might use the flac format, bandwidth can be saved by converting to mp3 before +transmission. + +## Bare Minimum setup (Linux) + +*Commands provided below are illustrative* + +Install ffmpeg using your distributions package manager. + +``` +sudo yum install ffmpeg +``` + +In the case that ffmpeg is not available, you have two options. +- Add a repository that provides ffmpeg +- Build the binary from source + - Outdated documentation for this can be found at [TRANSCODE.TXT](documentation/developer/TRANSCODE.TXT) + +Create a `transcode` directory within your `libresonic.home` directory: + +``` +mkdir /var/libresonic/transcode +``` + +Ensure it has the correct permissions: + +``` +-bash-4.2$ ls -alhd transcode/ +drwxr-xr-x. 2 tomcat tomcat 41 Jan 7 13:45 transcode/ +``` + +Within the `transcode` directory symlink to ffmpeg and verify correct permissions +``` +-bash-4.2$ cd transcode/ +-bash-4.2$ ln -s /usr/bin/ffmpeg +-bash-4.2$ ls -alh +total 4.0K +drwxr-xr-x. 2 tomcat tomcat 41 Jan 7 13:45 . +drwxr--r--. 7 tomcat tomcat 4.0K Feb 23 19:23 .. +lrwxrwxrwx. 1 tomcat tomcat 15 Jan 7 13:45 ffmpeg -> /usr/bin/ffmpeg +``` diff --git a/documentation/TRANSCODE.TXT b/documentation/developer/TRANSCODE.TXT similarity index 100% rename from documentation/TRANSCODE.TXT rename to documentation/developer/TRANSCODE.TXT