**ffplayout-engine** ================ [![made-with-python](https://img.shields.io/badge/Made%20with-Python-1f425f.svg)](https://www.python.org/) [![License: GPL v3](https://img.shields.io/badge/License-GPLv3-blue.svg)](https://www.gnu.org/licenses/gpl-3.0) This is a streaming solution based on python and ffmpeg. The goal is to play for every day an *json* playlist, while the current playlist is still editable. #### Check [ffplayout-gui](https://github.com/ffplayout/ffplayout-gui): web-based GUI for ffplayout. Features ----- - have all values in a separate config file - dynamic playlist - replace missing playlist or clip with a dummy clip - send emails with error message - overlay a logo - trim and fade the last clip, to get full 24 hours, if the duration is less then 6 seconds add a dummy clip - set custom day start, so you can have playlist for example: from 6am to 6am, instate of 0am to 12pm - copy mode, for more info's take a look in the [Wiki](https://github.com/ffplayout/ffplayout-engine/wiki/Copy-Mode) - normal system requirements and no special tools - we only need **ffmpeg**, **ffprobe** (**ffplay** if you want to play on desktop) and a buffer tool like **mbuffer**, **pv** or [pipebuffer](https://github.com/ffplayout/pipebuffer/releases) - no GPU power is needed - RAM and CPU depends on video resolution, minimum 4 threads and 3GB RAM for 720p are recommend - python version 3.5 and up JSON Playlist Example ----- ```json { "channel": "Test 1", "date": "2019-03-05", "begin": "06:00:00.000", "length": "24:00:00.000", "program": [{ "in": 0, "out": 647.68, "duration": 647.68, "source": "/Media/clip1.mp4", }, { "in": 0, "out": 149, "duration": 149, "source": "/Media/clip2.mp4", }, { "in": 0, "out": 114.72, "duration": 114.72, "source": "/Media/clip3.mp4", "category": "advertisement" }, { "in": 0, "out": 2531.36, "duration": 2531.36, "source": "/Media/clip4.mp4", "category": "" } ] } ``` `"begin"` and `"length"` are optional, when you leave **begin** blank, length check will be ignored and the playlist starts from the begin, without time awareness. If you leave **length** blank, the validation will not check if the real length of the playlist will match the length value. #### Warning: (Endless) streaming over multiple days will only work when the playlist have **both** keys and the **length** of the playlist is **24 hours**. If you need only some hours for every day, use a *cron* job, or something similar. Source from URL / Live Stream ----- You can use sources from url or live stream in that way: ```json ... { "in": 0, "out": 149, "duration": 149, "source": "https://example.org/big_buck_bunny.webm" }, ... { "in": 0, "out": 2531.36, "duration": 0, "source": "rtmp://example.org/live/stream" } ... ``` But be careful with it, better test it multiple times! More informations in [Wiki](https://github.com/ffplayout/ffplayout-engine/wiki/URL---Live-Source) Installation ----- - install ffmpeg, ffprobe and a buffer tool - copy, or symlink, ffplayout.py to **/usr/local/bin/** - copy, or symlink, ffplayout.conf to **/etc/ffplayout/** - create folder with correct permissions for logging (check config) - copy ffplayout.service to **/etc/systemd/system/** - change user in service file - create playlists folder, in that format: **/playlists/year/month** - set variables in config file to your needs - use **get_playlist_from_subfolders.sh /path/to/*.mp4s** as a starting point for your playlists (path in script needs to change) - activate service and start it: **sudo systemctl enable ffplayout && sudo systemctl start ffplayout** Start with Arguments ----- ffplayout also allows the passing of parameters: - `-l, --log` for user-defined log file - `-f, --file` for playlist file The entire command could look like this: ``` python3 ffplayout.py -l ~/ffplayout.log -f ~/playlist.json ``` Preview Mode on Desktop ----- For playing on desktop set `preview = True` in config under `[OUT]`.