1mod mvex;
2mod mvhd;
3mod trak;
4mod udta;
5
6pub use mvex::*;
7pub use mvhd::*;
8pub use trak::*;
9pub use udta::*;
10
11use crate::*;
12
13#[derive(Debug, Clone, PartialEq, Default)]
14#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
15pub struct Moov {
16 pub mvhd: Mvhd,
17 pub meta: Option<Meta>,
18 pub mvex: Option<Mvex>,
19 pub trak: Vec<Trak>,
20 pub udta: Option<Udta>,
21}
22
23impl Atom for Moov {
24 const KIND: FourCC = FourCC::new(b"moov");
25
26 nested! {
27 required: [ Mvhd ],
28 optional: [ Meta, Mvex, Udta ],
29 multiple: [ Trak ],
30 }
31}
32
33#[cfg(test)]
34mod test {
35 use super::*;
36
37 #[test]
38 fn test_meta() {
39 const ENCODED: &[u8] = &[
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41 0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xEF, 0xCF, 0xD6, 0xE0, 0xEF, 0xCF, 0xD6,
42 0x00, 0x01, 0x5F, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x01, 0x00,
43 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
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83 0x63, 0x43, 0x01, 0x64, 0x00, 0x28, 0xFF, 0xE1, 0x00, 0x1A, 0x67, 0x64, 0x00, 0x28,
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96 0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0x01, 0xB9, 0x31, 0x50, 0x00, 0x00, 0x00, 0x20,
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99 ];
100
101 let decoded = Moov::decode(&mut &ENCODED[..]).unwrap();
102 assert_eq!(
103 decoded,
104 Moov {
105 mvhd: Mvhd {
106 creation_time: 3773812694,
107 modification_time: 3773812694,
108 timescale: 90000,
109 rate: 1.into(),
110 volume: 1.into(),
111 next_track_id: 2,
112 ..Default::default()
113 },
114 meta: Some(Meta {
115 hdlr: Hdlr {
116 handler: FourCC::new(b"ID32"),
117 name: "".into()
118 },
119 pitm: None,
120 dinf: None,
121 iloc: None,
122 iinf: None,
123 iprp: None,
124 iref: None,
125 idat: None,
126 ilst: None,
127 unknown: vec![Any::Unknown(
128 FourCC::new(b"ID32"),
129 vec![
130 0, 0, 0, 0, 21, 199, 73, 68, 51, 4, 0, 0, 0, 0, 0, 73, 80, 82, 73, 86,
131 0, 0, 0, 63, 0, 0, 104, 116, 116, 112, 115, 58, 47, 47, 103, 105, 116,
132 104, 117, 98, 46, 99, 111, 109, 47, 103, 111, 111, 103, 108, 101, 47,
133 115, 104, 97, 107, 97, 45, 112, 97, 99, 107, 97, 103, 101, 114, 0, 118,
134 50, 46, 54, 46, 49, 45, 54, 51, 52, 97, 102, 54, 53, 45, 114, 101, 108,
135 101, 97, 115, 101
136 ]
137 )]
138 }),
139 mvex: Some(Mvex {
140 mehd: Some(Mehd {
141 fragment_duration: 28914000
142 }),
143 trex: vec![Trex {
144 track_id: 1,
145 default_sample_description_index: 1,
146 default_sample_duration: 3000,
147 ..Default::default()
148 }]
149 }),
150 trak: vec![Trak {
151 tkhd: Tkhd {
152 creation_time: 3773812694,
153 modification_time: 3773812694,
154 track_id: 1,
155 enabled: true,
156 width: 1920.into(),
157 height: 1080.into(),
158 ..Default::default()
159 },
160 edts: Some(Edts {
161 elst: Some(Elst {
162 entries: vec![ElstEntry {
163 media_time: 6000,
164 media_rate: 1,
165 ..Default::default()
166 }]
167 })
168 }),
169 meta: None,
170 mdia: Mdia {
171 mdhd: Mdhd {
172 creation_time: 3773812694,
173 modification_time: 3773812694,
174 timescale: 90000,
175 duration: 0,
176 language: "und".to_string(),
177 },
178 hdlr: Hdlr {
179 handler: b"vide".into(),
180 name: "VideoHandler".to_string(),
181 },
182 minf: Minf {
183 vmhd: Some(Vmhd {
184 graphics_mode: 0,
185 op_color: RgbColor {
186 red: 0,
187 green: 0,
188 blue: 0
189 }
190 }),
191 smhd: None,
192 dinf: Dinf {
193 dref: Dref {
194 urls: vec![Url::default()]
195 }
196 },
197 stbl: Stbl {
198 stsd: Stsd {
199 codecs: vec![Avc1 {
200 visual: Visual {
201 data_reference_index: 1,
202 width: 1920,
203 height: 1080,
204 horizresolution: 72.into(),
205 vertresolution: 72.into(),
206 frame_count: 1,
207 compressor: "\nAVC Coding".into(),
208 depth: 24,
209 },
210 avcc: Avcc {
211 configuration_version: 1,
212 avc_profile_indication: 100,
213 profile_compatibility: 0,
214 avc_level_indication: 40,
215 length_size: 4,
216 sequence_parameter_sets: vec![vec![
217 103, 100, 0, 40, 172, 217, 64, 120, 2, 39, 229,
218 132, 0, 0, 3, 0, 4, 0, 0, 3, 0, 240, 60, 96, 198,
219 88
220 ]],
221 picture_parameter_sets: vec![vec![
222 104, 235, 236, 178, 44
223 ]],
224 ext: None,
225 },
226 btrt: None,
227 colr: None,
228 pasp: None,
229 taic: None,
230 }
231 .into()],
232 },
233 stco: Some(Stco::default()),
234 ..Default::default()
235 }
236 }
237 }
238 }],
239 udta: None,
240 }
241 )
242 }
243}