https://github.com/sile/flv_codec

FLV encoder/decoder based on bytecodec crate
https://github.com/sile/flv_codec

flv rust

Last synced: about 1 year ago
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FLV encoder/decoder based on bytecodec crate

• Host: GitHub
• URL: https://github.com/sile/flv_codec
• Owner: sile
• License: mit
• Created: 2018-04-25T05:14:03.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2018-08-15T00:59:55.000Z (almost 8 years ago)
• Last Synced: 2025-03-25T07:12:55.518Z (about 1 year ago)
• Topics: flv, rust
• Language: Rust
• Size: 48.8 KB
• Stars: 6
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
flv_codec

=========

[![flv_codec](http://meritbadge.herokuapp.com/flv_codec)](https://crates.io/crates/flv_codec)

[![Documentation](https://docs.rs/flv_codec/badge.svg)](https://docs.rs/flv_codec)

[![Build Status](https://travis-ci.org/sile/flv_codec.svg?branch=master)](https://travis-ci.org/sile/flv_codec)

[![Code Coverage](https://codecov.io/gh/sile/flv_codec/branch/master/graph/badge.svg)](https://codecov.io/gh/sile/flv_codec/branch/master)

[![License: MIT](https://img.shields.io/badge/license-MIT-blue.svg)](LICENSE)

Decoders and encoders for [FLV] file format.

[Documentation](https://docs.rs/flv_codec)

Examples

--------

```rust

use bytecodec::io::IoDecodeExt;

use flv_codec::{FileDecoder, Header, Tag};

// Reads FLV file content

let mut flv = &include_bytes!("../black_silent.flv")[..];

let mut decoder = FileDecoder::new();

// Decodes the first FLV tag

let tag = decoder.decode_exact(&mut flv).unwrap();

let header = decoder.header().cloned().unwrap();

assert_eq!(header, Header { has_audio: true, has_video: true });

assert_eq!(tag.timestamp().value(), 0);

assert_eq!(tag.stream_id().value(), 0);

match tag {

    Tag::Audio(_) => println!("audio tag"),

    Tag::Video(_) => println!("video tag"),

    Tag::ScriptData(_) => println!("script data tag"),

}

// Decodes the second FLV tag

let tag = decoder.decode_exact(&mut flv).unwrap();

```

See [examples/] directory for more examples.

References

-----------

- [Video File Format Specification][FLV]

[FLV]: https://wwwimages2.adobe.com/content/dam/acom/en/devnet/flv/video_file_format_spec_v10.pdf

[examples/]: https://github.com/sile/flv_codec/tree/master/examples