mod mvex;
mod mvhd;
mod trak;
mod udta;
pub use mvex::*;
pub use mvhd::*;
pub use trak::*;
pub use udta::*;
use crate::*;
#[derive(Debug, Clone, PartialEq, Default)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct Moov {
pub mvhd: Mvhd,
pub meta: Option<Meta>,
pub mvex: Option<Mvex>,
pub trak: Vec<Trak>,
pub udta: Option<Udta>,
}
impl Atom for Moov {
const KIND: FourCC = FourCC::new(b"moov");
nested! {
required: [ Mvhd ],
optional: [ Meta, Mvex, Udta ],
multiple: [ Trak ],
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_meta() {
const ENCODED: &[u8] = &[
0x00, 0x00, 0x03, 0x3A, 0x6D, 0x6F, 0x6F, 0x76, 0x00, 0x00, 0x00, 0x6C, 0x6D, 0x76,
0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xEF, 0xCF, 0xD6, 0xE0, 0xEF, 0xCF, 0xD6,
0x00, 0x01, 0x5F, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x8D, 0x6D, 0x65, 0x74, 0x61, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x68, 0x64, 0x6C, 0x72, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x49, 0x44, 0x33, 0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x61, 0x49, 0x44, 0x33, 0x32,
0x00, 0x00, 0x00, 0x00, 0x15, 0xC7, 0x49, 0x44, 0x33, 0x04, 0x00, 0x00, 0x00, 0x00,
0x00, 0x49, 0x50, 0x52, 0x49, 0x56, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x68, 0x74,
0x74, 0x70, 0x73, 0x3A, 0x2F, 0x2F, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2E, 0x63,
0x6F, 0x6D, 0x2F, 0x67, 0x6F, 0x6F, 0x67, 0x6C, 0x65, 0x2F, 0x73, 0x68, 0x61, 0x6B,
0x61, 0x2D, 0x70, 0x61, 0x63, 0x6B, 0x61, 0x67, 0x65, 0x72, 0x00, 0x76, 0x32, 0x2E,
0x36, 0x2E, 0x31, 0x2D, 0x36, 0x33, 0x34, 0x61, 0x66, 0x36, 0x35, 0x2D, 0x72, 0x65,
0x6C, 0x65, 0x61, 0x73, 0x65, 0x00, 0x00, 0x02, 0x01, 0x74, 0x72, 0x61, 0x6B, 0x00,
0x00, 0x00, 0x5C, 0x74, 0x6B, 0x68, 0x64, 0x00, 0x00, 0x00, 0x07, 0xE0, 0xEF, 0xCF,
0xD6, 0xE0, 0xEF, 0xCF, 0xD6, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x07,
0x80, 0x00, 0x00, 0x04, 0x38, 0x00, 0x00, 0x00, 0x00, 0x01, 0x79, 0x6D, 0x64, 0x69,
0x61, 0x00, 0x00, 0x00, 0x20, 0x6D, 0x64, 0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0xE0,
0xEF, 0xCF, 0xD6, 0xE0, 0xEF, 0xCF, 0xD6, 0x00, 0x01, 0x5F, 0x90, 0x00, 0x00, 0x00,
0x00, 0x55, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2D, 0x68, 0x64, 0x6C, 0x72, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x76, 0x69, 0x64, 0x65, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x56, 0x69, 0x64, 0x65, 0x6F,
0x48, 0x61, 0x6E, 0x64, 0x6C, 0x65, 0x72, 0x00, 0x00, 0x00, 0x01, 0x24, 0x6D, 0x69,
0x6E, 0x66, 0x00, 0x00, 0x00, 0x24, 0x64, 0x69, 0x6E, 0x66, 0x00, 0x00, 0x00, 0x1C,
0x64, 0x72, 0x65, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x0C, 0x75, 0x72, 0x6C, 0x20, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0xE4,
0x73, 0x74, 0x62, 0x6C, 0x00, 0x00, 0x00, 0x98, 0x73, 0x74, 0x73, 0x64, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x88, 0x61, 0x76, 0x63, 0x31,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x80, 0x04, 0x38,
0x00, 0x48, 0x00, 0x00, 0x00, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
0x0A, 0x41, 0x56, 0x43, 0x20, 0x43, 0x6F, 0x64, 0x69, 0x6E, 0x67, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x32, 0x61, 0x76,
0x63, 0x43, 0x01, 0x64, 0x00, 0x28, 0xFF, 0xE1, 0x00, 0x1A, 0x67, 0x64, 0x00, 0x28,
0xAC, 0xD9, 0x40, 0x78, 0x02, 0x27, 0xE5, 0x84, 0x00, 0x00, 0x03, 0x00, 0x04, 0x00,
0x00, 0x03, 0x00, 0xF0, 0x3C, 0x60, 0xC6, 0x58, 0x01, 0x00, 0x05, 0x68, 0xEB, 0xEC,
0xB2, 0x2C, 0x00, 0x00, 0x00, 0x10, 0x73, 0x74, 0x74, 0x73, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x73, 0x74, 0x73, 0x63, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14, 0x73, 0x74, 0x73, 0x7A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x10, 0x73, 0x74, 0x63, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x14, 0x76, 0x6D, 0x68, 0x64, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x24, 0x65, 0x64, 0x74, 0x73,
0x00, 0x00, 0x00, 0x1C, 0x65, 0x6C, 0x73, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x17, 0x70, 0x00, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x38, 0x6D, 0x76, 0x65, 0x78, 0x00, 0x00, 0x00, 0x10, 0x6D, 0x65,
0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0x01, 0xB9, 0x31, 0x50, 0x00, 0x00, 0x00, 0x20,
0x74, 0x72, 0x65, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
0x00, 0x01, 0x00, 0x00, 0x0B, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
];
let decoded = Moov::decode(&mut &ENCODED[..]).unwrap();
assert_eq!(
decoded,
Moov {
mvhd: Mvhd {
creation_time: 3773812694,
modification_time: 3773812694,
timescale: 90000,
rate: 1.into(),
volume: 1.into(),
next_track_id: 2,
..Default::default()
},
meta: Some(Meta {
hdlr: Hdlr {
handler: FourCC::new(b"ID32"),
name: "".into()
},
items: vec![Any::Unknown(
FourCC::new(b"ID32"),
vec![
0, 0, 0, 0, 21, 199, 73, 68, 51, 4, 0, 0, 0, 0, 0, 73, 80, 82, 73, 86,
0, 0, 0, 63, 0, 0, 104, 116, 116, 112, 115, 58, 47, 47, 103, 105, 116,
104, 117, 98, 46, 99, 111, 109, 47, 103, 111, 111, 103, 108, 101, 47,
115, 104, 97, 107, 97, 45, 112, 97, 99, 107, 97, 103, 101, 114, 0, 118,
50, 46, 54, 46, 49, 45, 54, 51, 52, 97, 102, 54, 53, 45, 114, 101, 108,
101, 97, 115, 101
]
)]
}),
mvex: Some(Mvex {
mehd: Some(Mehd {
fragment_duration: 28914000
}),
trex: vec![Trex {
track_id: 1,
default_sample_description_index: 1,
default_sample_duration: 3000,
..Default::default()
}]
}),
trak: vec![Trak {
tkhd: Tkhd {
creation_time: 3773812694,
modification_time: 3773812694,
track_id: 1,
enabled: true,
width: 1920.into(),
height: 1080.into(),
..Default::default()
},
edts: Some(Edts {
elst: Some(Elst {
entries: vec![ElstEntry {
media_time: 6000,
media_rate: 1,
..Default::default()
}]
})
}),
meta: None,
mdia: Mdia {
mdhd: Mdhd {
creation_time: 3773812694,
modification_time: 3773812694,
timescale: 90000,
duration: 0,
language: "und".to_string(),
},
hdlr: Hdlr {
handler: b"vide".into(),
name: "VideoHandler".to_string(),
},
minf: Minf {
vmhd: Some(Vmhd {
graphics_mode: 0,
op_color: RgbColor {
red: 0,
green: 0,
blue: 0
}
}),
dinf: Dinf {
dref: Dref {
urls: vec![Url::default()]
}
},
stbl: Stbl {
stsd: Stsd {
codecs: vec![Avc1 {
visual: Visual {
data_reference_index: 1,
width: 1920,
height: 1080,
horizresolution: 72.into(),
vertresolution: 72.into(),
frame_count: 1,
compressor: "AVC Coding".into(),
depth: 24,
},
avcc: Avcc {
configuration_version: 1,
avc_profile_indication: 100,
profile_compatibility: 0,
avc_level_indication: 40,
length_size: 4,
sequence_parameter_sets: vec![vec![
103, 100, 0, 40, 172, 217, 64, 120, 2, 39, 229,
132, 0, 0, 3, 0, 4, 0, 0, 3, 0, 240, 60, 96, 198,
88
]],
picture_parameter_sets: vec![vec![
104, 235, 236, 178, 44
]],
ext: None,
},
btrt: None,
colr: None,
pasp: None,
taic: None,
fiel: None,
}
.into()],
},
stco: Some(Stco::default()),
..Default::default()
},
..Default::default()
}
},
senc: None,
udta: None
}],
udta: None,
}
)
}
}