nginx-vod-module
gpac
nginx-vod-module | gpac | |
---|---|---|
5 | 7 | |
1,999 | 2,774 | |
0.4% | 1.4% | |
4.5 | 9.9 | |
about 18 hours ago | 3 days ago | |
C | C | |
GNU Affero General Public License v3.0 | GNU Lesser General Public License v3.0 only |
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nginx-vod-module
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Reducing Instagram’s basic video compute time by 94 percent
Huh? They just learned about on-the-fly packaging? This has been the standard for a decade and widely supported in media ecosystems. Personally I love the https://github.com/kaltura/nginx-vod-module and have used it for many years.
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Open source vs. the emotional connection to your own project
- kaltura and their nginx module, platform backend and player.
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HTTP transcoding server
This Nginix vod module is a good start.
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Any software that creates MPEG DASH on the fly for a file?
There's a nginx module to do what you're looking for: https://github.com/kaltura/nginx-vod-module
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Any opensource server for auto encoding videos?
Probably Plex. There’s also this nginix VOD module that will re-encode and package on-the-fly at playback request time.
gpac
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static builds of mp4box
I know this isn't actually ffmpeg, but I think of mp4box as being ffmpeg-adjacent so I thought I'd ask here. Does anyone know if there are reliable static builds of just mp4box online anywhere? All I seem to be able to find on GPAC's site is either a big ol dynamically linked install, or instructions on how to build the mp4box-only binary locally yourself https://github.com/gpac/gpac/wiki/Build-Introduction
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I have quite a few movies that fail to transcode due to unknown audio tracks. Any way to fix that?
If they're MKVs, MKVToolNix's header editor makes it easy to change the language tag of an audio track. For MP4 you could either remux them to an MKV (also using MKVToolNix) and change the language tag in the process, or use a command-line tool like MP4Box to change the language while keeping the MP4 container without reencoding.
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Defining Audio Tracks
At least for MKVs, you can use MKVToolNix's header editor to add a name to the audio tracks, which most Plex clients will pick up on (e.g. in the web app: https://i.imgur.com/awhU0Z6.png). For MP4 containers, I think MP4Box can do this (one of their examples is "replace the label on an audio or subtitle track"). Other containers probably have their own methods, but I'd probably just throw them into MKVToolNix to move the streams to an MKV and edit the audio track names at the same time.
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Determining new bitrate when lossy converting from 256K M4A to Opus
Just an example: https://github.com/gpac/gpac/wiki/MP4Box
- How can I convert mp3 to a m4a without quality loss?
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A Quick Dive Into MP4
MP4Box
- AAC and M4A
What are some alternatives?
Ant-Media-Server - Ant Media Server is a live streaming engine software that provides adaptive, ultra low latency streaming by using WebRTC technology with ~0.5 seconds latency. Ant Media Server is auto-scalable and it can run on-premise or on-cloud.
FFmpeg - Mirror of https://git.ffmpeg.org/ffmpeg.git
stream-detector - A Firefox addon for keeping track of manifests used by various streaming protocols and downloading media files.
Bento4 - Full-featured MP4 format, MPEG DASH, HLS, CMAF SDK and tools
shaka-player - JavaScript player library / DASH & HLS client / MSE-EME player
hlsdl - C program to download VoD HLS (.m3u8) files
mp4rs - :movie_camera: MP4 reader and writer library in Rust! 🦀 [Moved to: https://github.com/alfg/mp4-rust]
osr2mp4-core - A program to convert osu replay file osr to mp4. Sample: https://www.youtube.com/watch?v=5ugu_9yDSg0
MediaInfo - Convenient unified display of the most relevant technical and tag data for video and audio files.
ngx_http_proxy_connect_module - A forward proxy module for CONNECT request handling