- Description:
- Media streaming and broadcast systems in Go
- Owner:
- Oliver Lowe
- Last Change:
- Clone URL:
https://git.olowe.co/streaming
Commit Briefs
m3u8: de-indent happy key, playlist parse path (main)
Everything else are essentially guard statements
m3u8: unexport, use consistent timestamp layout (tags/v0.0.3)
The layout is meant to be used internally; the external interface is regular time.Time values.
m3u8: define segment parsing once
It's a bit of a hack that we read one item too many from the lexer. This change modifies segment parsing by sending the already consumed lexer items and subsequent lexer items back through another channel. Maintaining the original order through a channel means we can parse a segment in a single loop. Much shorter than dealing with the first item and all other items separately. This puts off looking into any redesigns of the lexer. For now...?
m3u8: include source of playlist
So we all know where it comes from if we want to get more.
m3u8: add validation to segment parsing tests
Tests fail, but at least we have exposed the bugs
m3u8: ignore trailing commas, support quoted string attributes
Playlist from https://test-streams.mux.dev/dai-discontinuity-deltatre/manifest.m3u8 containing discontinuities exposed the bugs.
Branches
Tree
| .gitignore | commits | blame |
| LICENSE | commits | blame |
| README.md | commits | blame |
| cair/ | |
| cmcd/ | |
| cmd/ | |
| go.mod | commits | blame |
| internal/ | |
| m3u8/ | |
| mpegts/ | |
| pcap/ | |
| rtp/ | |
| scte35/ | |
| sdp/ | |
| wav/ | |
README.md
[](https://pkg.go.dev/github.com/untangledco/streaming) [](https://0dependencies.dev) This repository contains packages for developing media streaming systems in Go. Watch it being developed live! - [twitch.tv/untangledco] - [youtube.com/@untangledco] We use these packages to self-host the livestream at [olowe.co/live]. [twitch.tv/untangledco]: https://twitch.tv/untangledco [youtube.com/@untangledco]: https://www.youtube.com/@untangledco [olowe.co/live]: https://olowe.co/live ## Contributing ### Stuff to do Larger, fleshed-out tasks are managed in [issues](https://github.com/untangledco/streaming/issues). There are `TODO` notes in the source code, too. [godoc] provides a graphic interface to view these with the `-notes` flag: godoc -notes TODO Of course `grep` works too: git grep -n TODO [godoc]: https://pkg.go.dev/golang.org/x/tools/cmd/godoc ### Patches Patches are preferred via email so that we're not too locked in to GitHub. Post them to the mailing list [~otl/untangledco@lists.sr.ht] ([archives]). or to [Oliver Lowe]. See [git-send-email.io] if you're unfamiliar with the workflow. git config sendemail.to '~otl/untangledco@lists.sr.ht' We also accept changes via [pull request]. ### Commit messages Commit messages follow the same format used by the [Go] project (and others). The commit subject starts with the affected package name then a brief description of the change. The body may contain an explanation of the change and why it was made. For example: sdp: store attributes as key-value pairs This matches what the spec allows, and lets users not worry about encoding. [archives]: https://lists.sr.ht/~otl/untangledco [~otl/untangledco@lists.sr.ht]: mailto:~otl/untangledco@lists.sr.ht [git-send-email.io]: https://git-send-email.io [pull request]: https://github.com/untangledco/streaming/pulls ### Code review We try to make all code feel familiar to Go programmers so that it's easier for others to learn from and contribute to in the future. In general we follow the guidelines laid out in the following articles: - [Effective Go] - [Go Code Review Comments] Don't worry if you're asked about changing things around! If there are trivial changes, we may make the changes ourselves. In this case you still retain all authorship and copyright over your submission. If you've read this far and want to join in but feel a little unsure; I know *exactly* how you feel. Please feel free to email [Oliver Lowe] and maybe I can help out :) [Effective Go]: https://go.dev/doc/effective_go [Go Code Review Comments]: https://go.dev/wiki/CodeReviewComments [Go]: https://go.dev/doc/contribute#commit_messages [Oliver Lowe]: mailto:o@olowe.co ## License Unless otherwise noted, this sotfware is licensed under the ISC License. See LICENSE.