https://github.com/namachan10777/movparse

https://github.com/namachan10777/movparse

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/namachan10777/movparse
• Owner: namachan10777
• Created: 2022-12-15T12:17:26.000Z (over 2 years ago)
• Default Branch: master
• Last Pushed: 2022-12-21T19:11:01.000Z (over 2 years ago)
• Last Synced: 2025-04-30T20:05:13.118Z (about 2 months ago)
• Language: Rust
• Size: 49.8 KB
• Stars: 5
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# movparse

**_This library is under development_**

[![CI](https://github.com/namachan10777/movparse/actions/workflows/ci.yml/badge.svg)](https://github.com/namachan10777/movparse/actions/workflows/ci.yml)

Derive-macro base async-aware mp4 family (`quicktime`, `mp4` and more) parser.

```rust, no_run

use std::path::PathBuf;

use clap::Parser;

use movparse::{Reader, RootRead, BoxRead, U32Tag, BoxHeader};

use tokio::fs;

#[derive(BoxRead, Debug, PartialEq, Eq)]

#[mp4(boxtype = "leaf")]

#[mp4(tag = "ftyp")]

pub struct Ftyp {

    #[mp4(header)]

    pub header: BoxHeader,

    pub major_brand: U32Tag,

    pub minor_version: U32Tag,

    pub compatible_brands: Vec,

}

#[derive(RootRead, Debug, PartialEq, Eq)]

pub struct QuickTime {

    pub ftyp: Ftyp,

}

#[derive(Parser)]

struct Opts {

    file: PathBuf,

}

#[tokio::main]

async fn main() -> anyhow::Result<()> {

    let opts = Opts::parse();

    let file = fs::File::open(opts.file).await?;

    let limit = file.metadata().await?.len();

    let mut reader = Reader::new(file, limit);

    let mp4 = QuickTime::read(&mut reader).await?;

    println!("{:#?}", mp4);

    Ok(())

}

```