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https://github.com/phronmophobic/clj-media
Read, write, and transform audio and video with Clojure.
https://github.com/phronmophobic/clj-media
audio clojure ffmpeg-wrapper video
Last synced: 3 months ago
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Read, write, and transform audio and video with Clojure.
- Host: GitHub
- URL: https://github.com/phronmophobic/clj-media
- Owner: phronmophobic
- License: apache-2.0
- Created: 2021-10-16T02:05:49.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-11-06T19:59:19.000Z (3 months ago)
- Last Synced: 2024-11-06T20:41:21.404Z (3 months ago)
- Topics: audio, clojure, ffmpeg-wrapper, video
- Language: Clojure
- Homepage:
- Size: 1.3 MB
- Stars: 58
- Watchers: 6
- Forks: 2
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
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README
# clj-media
Read, write, and transform audio and video with Clojure.
Powered by [FFmpeg](https://ffmpeg.org/) and [clong](https://github.com/phronmophobic/clong).
## Dependency
```clojure
com.phronemophobic/clj-media {:mvn/version "2.3"}
```
## Documentation
[Guide](https://phronmophobic.github.io/clj-media/)
[API docs](https://phronmophobic.github.io/clj-media/reference/)
## Locally compiled FFmpeg
clj-media also supports using a locally compiled FFmpeg build.
Example compilation:
```bash
git clone https://github.com/FFmpeg/FFmpeg.git
cd FFmpeg
./configure --extra-ldflags='-Wl,-ld_classic' --enable-shared --prefix=`pwd`/build
make
make install
```
To use the local build:
1. Add the libraries to the JNA library path
2. Exclude the ffmpeg dependency, `org.bytedeco/ffmpeg-platform`
Example alias:
```edn
{:aliases
{:local-ffmpeg
{:jvm-opts ["-Djna.library.path=/path/to/FFmpeg/build/lib"]
:deps {com.phronemophobic/clj-media {:mvn/version "2.3"
:exclusions [org.bytedeco/ffmpeg-platform]}}}}}
```
## "Roadmap"
Features get added as time and motivation allows. If you would be excited to see a particular feature, please file an issue and let me know!
- [ ] Reading/writing metadata.
- [X] Add support for choosing different ffmpeg builds.
- [X] Improve memory usage.
- [ ] Fix reflection warnings.
- [X] Add support for creating media from raw samples.
- [ ] Add more options for configuring output codecs.
- [ ] Add iterator+autocloseable to frames interface.
- [ ] Support transformation specification by copy and pasting ffmpeg commands.
- [X] Add support for creating media from byte buffers.
## License
Copyright © 2023 Adrian
The contents of this repository may be distributed under the Apache License v2.0 or the GPLv2.