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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46 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
47 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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54 0x74, 0x70, 0x73, 0x3A, 0x2F, 0x2F, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2E, 0x63,
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60 0xD6, 0xE0, 0xEF, 0xCF, 0xD6, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
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82 0x00, 0x00, 0x00, 0x00, 0x00, 0x18, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x32, 0x61, 0x76,
83 0x63, 0x43, 0x01, 0x64, 0x00, 0x28, 0xFF, 0xE1, 0x00, 0x1A, 0x67, 0x64, 0x00, 0x28,
84 0xAC, 0xD9, 0x40, 0x78, 0x02, 0x27, 0xE5, 0x84, 0x00, 0x00, 0x03, 0x00, 0x04, 0x00,
85 0x00, 0x03, 0x00, 0xF0, 0x3C, 0x60, 0xC6, 0x58, 0x01, 0x00, 0x05, 0x68, 0xEB, 0xEC,
86 0xB2, 0x2C, 0x00, 0x00, 0x00, 0x10, 0x73, 0x74, 0x74, 0x73, 0x00, 0x00, 0x00, 0x00,
87 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x73, 0x74, 0x73, 0x63, 0x00, 0x00,
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96 0x68, 0x64, 0x00, 0x00, 0x00, 0x00, 0x01, 0xB9, 0x31, 0x50, 0x00, 0x00, 0x00, 0x20,
97 0x74, 0x72, 0x65, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00,
98 0x00, 0x01, 0x00, 0x00, 0x0B, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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 items: vec![Any::Unknown(
120 FourCC::new(b"ID32"),
121 vec![
122 0, 0, 0, 0, 21, 199, 73, 68, 51, 4, 0, 0, 0, 0, 0, 73, 80, 82, 73, 86,
123 0, 0, 0, 63, 0, 0, 104, 116, 116, 112, 115, 58, 47, 47, 103, 105, 116,
124 104, 117, 98, 46, 99, 111, 109, 47, 103, 111, 111, 103, 108, 101, 47,
125 115, 104, 97, 107, 97, 45, 112, 97, 99, 107, 97, 103, 101, 114, 0, 118,
126 50, 46, 54, 46, 49, 45, 54, 51, 52, 97, 102, 54, 53, 45, 114, 101, 108,
127 101, 97, 115, 101
128 ]
129 )]
130 }),
131 mvex: Some(Mvex {
132 mehd: Some(Mehd {
133 fragment_duration: 28914000
134 }),
135 trex: vec![Trex {
136 track_id: 1,
137 default_sample_description_index: 1,
138 default_sample_duration: 3000,
139 ..Default::default()
140 }]
141 }),
142 trak: vec![Trak {
143 tkhd: Tkhd {
144 creation_time: 3773812694,
145 modification_time: 3773812694,
146 track_id: 1,
147 enabled: true,
148 width: 1920.into(),
149 height: 1080.into(),
150 ..Default::default()
151 },
152 edts: Some(Edts {
153 elst: Some(Elst {
154 entries: vec![ElstEntry {
155 media_time: 6000,
156 media_rate: 1,
157 ..Default::default()
158 }]
159 })
160 }),
161 meta: None,
162 mdia: Mdia {
163 mdhd: Mdhd {
164 creation_time: 3773812694,
165 modification_time: 3773812694,
166 timescale: 90000,
167 duration: 0,
168 language: "und".to_string(),
169 },
170 hdlr: Hdlr {
171 handler: b"vide".into(),
172 name: "VideoHandler".to_string(),
173 },
174 minf: Minf {
175 vmhd: Some(Vmhd {
176 graphics_mode: 0,
177 op_color: RgbColor {
178 red: 0,
179 green: 0,
180 blue: 0
181 }
182 }),
183 smhd: None,
184 dinf: Dinf {
185 dref: Dref {
186 urls: vec![Url::default()]
187 }
188 },
189 stbl: Stbl {
190 stsd: Stsd {
191 codecs: vec![Avc1 {
192 visual: Visual {
193 data_reference_index: 1,
194 width: 1920,
195 height: 1080,
196 horizresolution: 72.into(),
197 vertresolution: 72.into(),
198 frame_count: 1,
199 compressor: "\nAVC Coding".into(),
200 depth: 24,
201 },
202 avcc: Avcc {
203 configuration_version: 1,
204 avc_profile_indication: 100,
205 profile_compatibility: 0,
206 avc_level_indication: 40,
207 length_size: 4,
208 sequence_parameter_sets: vec![vec![
209 103, 100, 0, 40, 172, 217, 64, 120, 2, 39, 229,
210 132, 0, 0, 3, 0, 4, 0, 0, 3, 0, 240, 60, 96, 198,
211 88
212 ]],
213 picture_parameter_sets: vec![vec![
214 104, 235, 236, 178, 44
215 ]],
216 ext: None,
217 },
218 btrt: None,
219 colr: None,
220 pasp: None,
221 taic: None,
222 }
223 .into()],
224 },
225 stco: Some(Stco::default()),
226 ..Default::default()
227 }
228 }
229 },
230 udta: None
231 }],
232 udta: None,
233 }
234 )
235 }
236}