Version 2.0.0

[mindeng]

• Support *.webm, request from @xandkar

[mindeng]

Hi @xandkar

Version 2.0 will be released soon. Here's what the new API looks like:

use nom_exif::*;

fn main() -> Result<()> {
    let mut parser = MediaParser::new();

    // The file can be an image, a video, or an audio.
    let ms = MediaSource::file_path("./testdata/exif.heic")?;
    if ms.has_exif() {
        // Parse the file as an Exif-compatible file
        let mut iter: ExifIter = parser.parse(ms)?;
        let exif: Exif = iter.into();
        assert_eq!(exif.get(ExifTag::Make).unwrap().as_str().unwrap(), "Apple");
    } else if ms.has_track() {
        // Parse the file as a track
    }

    let ms = MediaSource::file_path("./testdata/meta.mov")?;
    if ms.has_track() {
        // Parse the file as a track
        let info: TrackInfo = parser.parse(ms)?;
        assert_eq!(info.get(TrackInfoTag::Make), Some(&"Apple".into()));
        assert_eq!(info.get(TrackInfoTag::Model), Some(&"iPhone X".into()));
        assert_eq!(info.get(TrackInfoTag::GpsIso6709), Some(&"+27.1281+100.2508+000.000/".into()));
        assert_eq!(info.get_gps_info().unwrap().latitude_ref, 'N');
        assert_eq!(
            info.get_gps_info().unwrap().latitude,
            [(27, 1), (7, 1), (68, 100)].into(),
        );
    }

    // `MediaSource` can also be created from any `Read`, such as a `TcpStream`:
    // let ms = MediaSource::tcp_stream(stream)?;

    Ok(())
}

If you are interested, you can check out the v2 branch.

What do you think? I'd like to hear your opinion, thank you!