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add support for alpha version of QuickTime (codename Warhol)
[nihav.git] / nihav-registry / src / register.rs
CommitLineData
285f4c72
KS		 1//! Global registry of codec information.
2//!
3//! This module contains codec information from technical level that allows user to retrieve information about codec type and features without creating and invoking a decoder for such codec.
d48ee414
KS		 4use std::fmt;
5
285f4c72 6/// Codec types.
34829caa 7#[derive(Debug,Clone,Copy,PartialEq)]
d48ee414
KS		 8#[allow(dead_code)]
9pub enum CodecType {
285f4c72 10 /// Video codec.
d48ee414 11 Video,
285f4c72 12 /// Audio codec.
d48ee414 13 Audio,
285f4c72 14 /// Subtitle codec.
d48ee414 15 Subtitles,
285f4c72 16 /// Some special codec (e.g. some event stream or separate timecodes stream).
d48ee414 17 Data,
285f4c72 18 /// Dummy codec.
d48ee414
KS		 19 None,
20}
21
22impl fmt::Display for CodecType {
23 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
24 match *self {
25 CodecType::Video => write!(f, "Video"),
26 CodecType::Audio => write!(f, "Audio"),
27 CodecType::Subtitles => write!(f, "Subtitles"),
28 CodecType::Data => write!(f, "Data"),
29 CodecType::None => write!(f, "-"),
30 }
31 }
32}
33
2793026b
KS		 34/// Codec capability flag for intra-only codecs.
35pub const CODEC_CAP_INTRAONLY:u32 = 0x0001;
36/// Codec capability flag for lossless codecs.
37pub const CODEC_CAP_LOSSLESS:u32 = 0x0002;
38/// Codec capability flag for codecs with frame reordering.
39pub const CODEC_CAP_REORDER:u32 = 0x0004;
40/// Codec capability flag for codecs that can be both lossy and lossless.
41pub const CODEC_CAP_HYBRID:u32 = 0x0008;
42/// Codec capability flag for codecs with scalability features.
43pub const CODEC_CAP_SCALABLE:u32 = 0x0010;
8480761d
KS		 44/// Codec capability flag for codecs with complex frame reordering.
45pub const CODEC_CAP_COMPLEX_REORDER:u32 = 0x0020;
d48ee414 46
285f4c72 47/// Codec description structure.
34829caa 48#[derive(Clone)]
d48ee414 49pub struct CodecDescription {
285f4c72
KS		 50 /// Short codec name.
51 ///
52 /// Short codec name is used inside NihAV as the unique identifier.
5641dccf 53 pub name: &'static str,
285f4c72 54 /// Full codec name.
5641dccf 55 pub fname: &'static str,
285f4c72 56 /// Codec type.
5641dccf 57 pub ctype: CodecType,
285f4c72 58 /// Codec capabilities.
5641dccf 59 pub caps: u32,
d48ee414
KS		 60}
61
62impl CodecDescription {
285f4c72 63 /// Returns short codec name.
d48ee414 64 pub fn get_name(&self) -> &'static str { self.name }
285f4c72 65 /// Returns full codec name.
d48ee414 66 pub fn get_full_name(&self) -> &'static str { self.fname }
285f4c72 67 /// Returns codec type.
d48ee414 68 pub fn get_codec_type(&self) -> CodecType { self.ctype }
285f4c72 69 /// Reports whether the codec has only intra frames or not.
d48ee414 70 pub fn is_intraonly(&self) -> bool { (self.caps & CODEC_CAP_INTRAONLY) != 0 }
285f4c72 71 /// Reports whether the codec is lossless.
d48ee414 72 pub fn is_lossless(&self) -> bool { (self.caps & CODEC_CAP_LOSSLESS) != 0 }
285f4c72 73 /// Reports whether the codec requires frame reordering.
d48ee414 74 pub fn has_reorder(&self) -> bool { (self.caps & CODEC_CAP_REORDER) != 0 }
285f4c72 75 /// Reports whether the codec can be either lossless or lossy.
d48ee414 76 pub fn is_hybrid(&self) -> bool { (self.caps & CODEC_CAP_HYBRID) != 0 }
285f4c72
KS		 77 /// Reports whether codec supports scalability.
78 ///
79 /// Scalability means that codec can be decoded in reduced resolution by design.
d48ee414
KS		 80 pub fn is_scalable(&self) -> bool { (self.caps & CODEC_CAP_SCALABLE) != 0 }
81}
82
83impl fmt::Display for CodecDescription {
84 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
e243ceb4 85 let mut out = self.fname.to_string();
d48ee414
KS		 86 if self.caps != 0 {
87 let mut capfmt = "".to_string();
88 if (self.caps & CODEC_CAP_INTRAONLY) != 0 {
89 capfmt = format!("{} Intra-only", capfmt);
90 }
91 if (self.caps & CODEC_CAP_LOSSLESS) != 0 {
92 capfmt = format!("{} Lossless", capfmt);
93 }
94 if (self.caps & CODEC_CAP_REORDER) != 0 {
95 capfmt = format!("{} Frame reorder", capfmt);
96 }
97 if (self.caps & CODEC_CAP_HYBRID) != 0 {
98 capfmt = format!("{} Can be lossy and lossless", capfmt);
99 }
100 if (self.caps & CODEC_CAP_SCALABLE) != 0 {
101 capfmt = format!("{} Scalable", capfmt);
102 }
103 out = format!("{} ({})", out, capfmt);
104 }
105 write!(f, "{}", out)
106 }
107}
108
109macro_rules! desc {
110 (video; $n:expr, $fn:expr) => ({
111 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
112 caps: 0 }
113 });
114 (video; $n:expr, $fn:expr, $c:expr) => ({
115 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
116 caps: $c }
117 });
118 (video-ll; $n:expr, $fn:expr) => ({
119 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
120 caps: CODEC_CAP_LOSSLESS | CODEC_CAP_INTRAONLY }
121 });
122 (video-llp; $n:expr, $fn:expr) => ({
123 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
124 caps: CODEC_CAP_LOSSLESS }
125 });
126 (video-im; $n:expr, $fn:expr) => ({
127 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
128 caps: CODEC_CAP_INTRAONLY }
129 });
130 (video-modern; $n:expr, $fn:expr) => ({
131 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Video,
132 caps: CODEC_CAP_REORDER | CODEC_CAP_HYBRID }
133 });
134 (audio; $n:expr, $fn:expr) => ({
135 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Audio,
136 caps: 0 }
137 });
138 (audio-ll; $n:expr, $fn:expr) => ({
139 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Audio,
140 caps: CODEC_CAP_LOSSLESS | CODEC_CAP_INTRAONLY }
141 });
87927c57
KS		 142 (audio-hyb; $n:expr, $fn:expr) => ({
143 CodecDescription{ name: $n, fname: $fn, ctype: CodecType::Audio,
144 caps: CODEC_CAP_HYBRID }
145 });
d48ee414
KS		 146}
147
285f4c72 148/// Returns codec description for the provided codec short name if it is found.
d48ee414 149pub fn get_codec_description(name: &str) -> Option<&'static CodecDescription> {
e6aaad5c 150 CODEC_REGISTER.iter().find(|&reg| reg.name == name)
d48ee414
KS		 151}
152
b7c882c1 153static CODEC_REGISTER: &[CodecDescription] = &[
e8e022f4 154 desc!(audio-ll; "pcm", "PCM"),
3d5fb08f
KS		 155 desc!(audio; "alaw", "A-law PCM"),
156 desc!(audio; "ulaw", "mu-law PCM"),
e8e022f4 157
45e794c4 158 desc!(video-im; "indeo1", "Intel Raw IF09"),
dda9c899 159 desc!(video; "indeo2", "Intel Indeo 2"),
603abb86 160 desc!(video; "ima-rtv2", "Intel RTV 2 (Indeo 2)"),
45e794c4
KS		 161 desc!(video; "indeo3", "Intel Indeo 3"),
162 desc!(video; "indeo4", "Intel Indeo 4", CODEC_CAP_REORDER | CODEC_CAP_SCALABLE),
163 desc!(video; "indeo5", "Intel Indeo 5", CODEC_CAP_REORDER | CODEC_CAP_SCALABLE),
f7686373 164 desc!(video; "indeo5s", "Intel Indeo 5 Scalable", CODEC_CAP_SCALABLE),
1a36a05d 165 desc!(video; "intel263", "Intel I263", CODEC_CAP_REORDER),
3a20ae8d 166 desc!(video-im; "yv92", "Intel Indeo YVU9 Compressed"),
45e794c4
KS		 167 desc!(audio; "iac", "Intel Indeo audio"),
168 desc!(audio; "imc", "Intel Music Coder"),
84227adb 169 desc!(audio; "dvi-adpcm", "Intel DVI ADPCM"),
ce52b3b5
KS		 170
171 desc!(video; "realvideo1", "Real Video 1"),
6b2cdc84 172 desc!(video; "realvideo2", "Real Video 2", CODEC_CAP_REORDER),
ce52b3b5
KS		 173 desc!(video; "realvideo3", "Real Video 3", CODEC_CAP_REORDER),
174 desc!(video; "realvideo4", "Real Video 4", CODEC_CAP_REORDER),
0b791d5c 175 desc!(video; "realvideo6", "Real Video 6", CODEC_CAP_REORDER),
ce52b3b5 176 desc!(video; "clearvideo", "ClearVideo"),
750b299c 177 desc!(video; "clearvideo_rm", "ClearVideo"),
ce52b3b5
KS		 178 desc!(audio; "ra14.4", "RealAudio 14.4"),
179 desc!(audio; "ra28.8", "RealAudio 28.8"),
180 desc!(audio; "cook", "RealAudio Cooker"),
181 desc!(audio; "ralf", "RealAudio Lossless"),
182 desc!(audio; "aac", "AAC"),
16dd4f44 183 desc!(audio; "ac3", "ETSI TS 102 366"),
cf74dc4b 184 desc!(audio; "ac3-multi", "ETSI TS 102 366 (multiple frames)"),
ce52b3b5
KS		 185 desc!(audio; "atrac3", "Sony Atrac3"),
186 desc!(audio; "sipro", "Sipro Labs ADPCM"),
e8e022f4 187
a715e99f
KS		 188
189 desc!(video-ll; "rawvideo", "Raw video data"),
9a59c451 190 desc!(video-ll; "rawvideo-ms", "Raw video data"),
a715e99f 191
57777a0a
KS		 192 desc!(video; "cinepak", "Cinepak"),
193
19336baf
KS		 194 desc!(video-llp; "zmbv", "Zip Motion Blocks Video"),
195
4abcd842 196 desc!(video; "msvideo1", "MS Video 1"),
03c406ea 197 desc!(video; "msrle", "MS RLE"),
4abcd842
KS		 198 desc!(audio; "ms-adpcm", "MS ADPCM"),
199 desc!(audio; "ima-adpcm-ms", "IMA ADPCM (MS variant)"),
200
3d5fb08f
KS		 201 desc!(video; "qt-smc", "Apple Graphics"),
202 desc!(video; "qt-rle", "Apple Animation"),
203 desc!(video; "apple-video", "Apple video"),
6c23044e 204 desc!(video; "qdraw", "Apple QuickDraw"),
3d5fb08f 205 desc!(video; "sorenson-video", "Sorenson Video"),
8251c0ab 206 desc!(video; "sorenson-video3", "Sorenson Video 3", CODEC_CAP_REORDER),
cde65a55
KS		 207 desc!(video-ll; "qt-yuv2", "Raw YUV"),
208 desc!(video-ll; "qt-yuv4", "libquicktime YUV4"),
40494a85 209 desc!(audio-ll; "alac", "Apple Lossless Audio Codec"),
3d5fb08f
KS		 210 desc!(audio; "mace-3", "MACE 3:1"),
211 desc!(audio; "mace-6", "MACE 6:1"),
212 desc!(audio; "ima-adpcm-qt", "IMA ADPCM (Apple variant)"),
213 desc!(audio; "qdesign-music", "QDesign Music"),
214 desc!(audio; "qdesign-music2", "QDesign Music v2"),
215 desc!(audio; "qualcomm-purevoice", "Qualcomm PureVoice"),
216
722b2933 217 desc!(video-ll; "arm_rawvideo", "Acorn Replay Movie raw video formats"),
41a3a050 218 desc!(audio; "arm_rawaudio", "Acorn Replay Movie raw audio formats"),
1dd1e506
KS		 219 desc!(video; "movinglines", "Acorn Moving Lines"),
220 desc!(video; "movingblocks", "Acorn Moving Blocks"),
221 desc!(video; "movingblockshq", "Acorn Moving Blocks HQ"),
222 desc!(video; "supermovingblocks", "Acorn Super Moving Blocks"),
223 desc!(video; "linepack", "Henrik Pedersen's LinePack"),
224 desc!(video; "movie16_3", "Henrik Pedersen's Movie 16:3"),
bd83136c 225 desc!(video; "escape-any", "wrapper for Eidos Escape codecs"),
1dd1e506
KS		 226 desc!(video; "escape100", "Eidos Escape 100"),
227 desc!(video; "escape102", "Eidos Escape 102"),
228 desc!(video; "escape122", "Eidos Escape 122"),
229 desc!(video; "escape124", "Eidos Escape 124"),
230 desc!(video; "escape130", "Eidos Escape 130"),
419d536b 231 desc!(audio; "escape-adpcm", "Eidos Escape ADPCM"),
9383afcb 232 desc!(video-llp; "euclid", "Iota Euclid / The Complete Animation"),
030de989 233 desc!(audio; "iota-sound", "IotaSound"),
1dd1e506 234
d24468d9
KS		 235 desc!(video; "truemotion1", "TrueMotion 1"),
236 desc!(video-im; "truemotionrt", "TrueMotion RT"),
237 desc!(video; "truemotion2", "TrueMotion 2"),
e8e022f4
KS		 238 desc!(video; "truemotion2x", "TrueMotion 2X"),
239 desc!(video; "vp3", "VP3"),
240 desc!(video; "vp4", "VP4"),
241 desc!(video; "vp5", "VP5"),
242 desc!(video; "vp6", "VP6"),
92d9fb69
KS		 243 desc!(video; "vp6f", "VP6 (in Flash)"),
244 desc!(video; "vp6a", "VP6 with alpha"),
e8e022f4
KS		 245 desc!(video; "vp7", "VP7"),
246 desc!(video; "vp8", "VP8"),
247 desc!(video; "vp9", "VP9"),
248 desc!(audio; "adpcm-dk3", "Duck DK3 ADPCM"),
249 desc!(audio; "adpcm-dk4", "Duck DK4 ADPCM"),
629a1025
KS		 250 desc!(audio; "on2avc-500", "On2 AVC"),
251 desc!(audio; "on2avc-501", "On2 AVC"),
e8e022f4 252
92d9fb69
KS		 253 desc!(video; "flv263", "Sorenson H.263"),
254 desc!(video-llp; "flashsv", "Flash Screen Video"),
255 desc!(video-llp; "flashsv2", "Flash Screen Video 2"),
256 desc!(audio; "asao", "N*llym*s*r ASAO"),
257 desc!(audio; "flv-adpcm", "Flash ADPCM"),
258
9f9a08fb
KS		 259 desc!(audio; "mp1", "MPEG Audio Layer I"),
260 desc!(audio; "mp2", "MPEG Audio Layer II"),
92d9fb69 261 desc!(audio; "mp3", "MPEG Audio Layer III"),
5a8871c8 262 desc!(audio; "mp3-multi", "MPEG Audio Layer III (multiple frames)"),
92d9fb69
KS		 263 desc!(audio; "speex", "Speex"),
264
e8e022f4
KS		 265 desc!(video; "gdv-video", "Gremlin Digital Video - video"),
266 desc!(audio; "gdv-audio", "Gremlin Digital Video - audio"),
1991b7da 267 desc!(video-im; "arxel-video", "Arxel Tribe Video"),
561d0f79
KS		 268 desc!(video; "beam-fcp", "Beam Software Animation"),
269 desc!(video; "beam-video", "Beam Software Video"),
e8e022f4
KS		 270 desc!(video; "bmv-video", "BMV video"),
271 desc!(audio; "bmv-audio", "BMV audio"),
ecda1cc1
KS		 272 desc!(video; "bmv3-video", "DW Noir BMV video"),
273 desc!(audio; "bmv3-audio", "DW Noir BMV audio"),
fead60e3 274 desc!(video; "dp-sga", "Digital Pictures SGA video"),
3813fe8a 275 desc!(video; "fable-imax", "Fable IMAX video"),
8d91d85f
KS		 276 desc!(video; "fst-video", "FutureVision video"),
277 desc!(audio; "fst-audio", "FutureVision audio"),
ff6a914f 278 desc!(video; "hl-fmv-video", "Highlander FMV video"),
d66e6055
KS		 279 desc!(video-llp; "ipma", "Imagination Pilots Matte Animation"),
280 desc!(video-llp; "ipma2", "Imagination Pilots Matte Animation v2"),
2eca5e8f 281 desc!(video; "kmvc", "Karl Morton's Video Codec"),
afe1e5ba 282 desc!(video; "legend-q-video", "Legend Entertainment Q video"),
801bba83
KS		 283 desc!(video; "midivid", "MidiVid"),
284 desc!(video; "midivid3", "MidiVid 3"),
285 desc!(video-ll; "midivid-ll", "MidiVid Lossless"),
3f3ed930 286 desc!(video-llp; "pdq2", "PDQ2"),
f9fc73be
KS		 287 desc!(video-ll; "rbt-video", "Sierra Robot video"),
288 desc!(audio; "rbt-audio", "Sierra Robot audio"),
289 desc!(video; "seq-video", "Sierra Sequence video"),
c17769db
KS		 290 desc!(video; "smushv1", "SMUSH Video paletted"),
291 desc!(video; "smushv2", "SMUSH Video 16-bit"),
292 desc!(video; "smush-iact", "SMUSH IACT Audio"),
293 desc!(video; "smush-vima", "SMUSH VIMA Audio"),
9895bd7b
KS		 294 desc!(video; "vmd-video", "VMD video"),
295 desc!(audio; "vmd-audio", "VMD audio"),
55d85231
KS		 296 desc!(video; "vxvideo", "Actimagine Vx"),
297 desc!(audio; "vxaudio", "Actimagine Sx"),
e8e022f4
KS		 298
299 desc!(video; "smacker-video", "Smacker video"),
300 desc!(audio; "smacker-audio", "Smacker audio"),
301 desc!(video; "bink-video", "Bink video"),
302 desc!(video; "bink2-video", "Bink2 video"),
303 desc!(audio; "bink-audio-dct", "Bink audio (DCT)"),
304 desc!(audio; "bink-audio-rdft", "Bink audio (RDFT)"),
ed374345
KS		 305
306 desc!(audio; "lhst15f8", "L&H StreamTalk 15kbps at 8 kHz"),
307 desc!(audio; "lhst250f11", "L&H StreamTalk 25kbps at 11 kHz"),
308 desc!(audio; "lhst500f22", "L&H StreamTalk 50kpbs at 22 kHz"),
309 desc!(audio; "lhst48", "L&H StreamTalk CELP Codec 4.8kbps at 8 kHz"),
31cf33ac
KS		 310
311 desc!(video; "vivo1", "VivoActive Video 1.0"),
312 desc!(video; "vivo2", "VivoActive Video 2.0", CODEC_CAP_REORDER),
313 desc!(audio; "g723.1", "ITU G.723.1"),
314 desc!(audio; "siren", "Polycom Siren"),
87927c57
KS		 315
316 desc!(audio-ll; "ape", "Monkey's Audio"),
317 desc!(audio-ll; "flac", "Free Lossless Audio Codec"),
318 desc!(audio-ll; "tta", "True Audio codec"),
319 desc!(audio-hyb; "wavpack", "WavPack"),
696e4e20 320
fc39649d 321 desc!(video-ll; "gif", "GIF"),
b5e49861 322 desc!(video-im; "jpeg", "JPEG"),
696e4e20 323 desc!(video; "h264", "ITU H.264", CODEC_CAP_COMPLEX_REORDER | CODEC_CAP_HYBRID),
2260bfdc 324 desc!(video-modern; "mpeg4asp", "MPEG-4 ASP"),
54915296 325
738a33e8
KS		 326 desc!(video; "fif", "Fractal Codec"),
327
6029cb61
KS		 328 desc!(video-im; "mvi0", "MotionPixels (MVI)"),
329 desc!(video; "mvi1", "MotionPixels 1"),
330 desc!(video; "mvi2", "MotionPixels 2"),
331
c136aad6
KS		 332 desc!(video; "gryphon-arbc-vfw", "Gryphon Software ARBC in AVI"),
333 desc!(video; "gryphon-arbc-qt", "Gryphon Software ARBC in MOV"),
334
54915296 335 desc!(video-im; "mwv1", "Aware MotionWavelets"),
f093f13a 336
c5ad9398
KS		 337 desc!(video-llp; "pivideo", "PI-Video"),
338
2cf7006d 339 desc!(video-im; "adorage", "proDAD Adorage"),
26cfc7f7 340 desc!(video-im; "moviepak", "RasterOps MoviePak"),
f093f13a 341 desc!(video-im; "pgvv", "Radius Studio Video"),
bac0d858
KS		 342
343 desc!(video-llp; "qpeg-dvc", "QPEG video in DVC"),
2d2f0127 344
2d2f0127
KS		 345 desc!(video; "teal-video", "TealMovie video"),
346 desc!(audio; "teal-audio", "TealMovie audio"),
ee3fa8d4
KS		 347
348 desc!(video; "ultimotion", "IBM Ultimotion"),
d48ee414
KS		 349];
350
b7c882c1 351static AVI_VIDEO_CODEC_REGISTER: &[(&[u8;4], &str)] = &[
423005dc
KS		 352 (&[1, 0, 0, 0], "msrle"),
353 (&[2, 0, 0, 0], "msrle"),
354
4abcd842
KS		 355 (b"CRAM", "msvideo1"),
356 (b"MSVC", "msvideo1"),
357 (b"WHAM", "msvideo1"),
358
b5e49861
KS		 359 (b"MJPG", "jpeg"),
360
45e794c4
KS		 361 (b"IF09", "indeo1"),
362 (b"RT21", "indeo2"),
363 (b"IV31", "indeo3"),
364 (b"IV32", "indeo3"),
365 (b"IV41", "indeo4"),
366 (b"IV50", "indeo5"),
836bf150 367 (b"I263", "intel263"),
3a20ae8d 368 (b"YV92", "yv92"),
ce52b3b5 369
750b299c 370 (b"UCOD", "clearvideo"),
57777a0a 371 (b"cvid", "cinepak"),
7f4cecdb 372 (b"savi", "cinepak"),
813eb9dd 373 (b"tony", "cinepak"),
19336baf 374 (b"ZMBV", "zmbv"),
b2d656d0 375
d66e6055
KS		 376 (b"Ipma", "ipma"),
377 (b"Ip20", "ipma2"),
2eca5e8f 378 (b"KMVC", "kmvc"),
d66e6055 379
801bba83
KS		 380 (b"MVDV", "midivid"),
381 (b"MV30", "midivid3"),
382 (b"MVLZ", "midivid-ll"),
383
3f3ed930
KS		 384 (b"PDQ2", "pdq2"),
385
5120a019 386 (b"tmot", "truemotion1"),
b2d656d0
KS		 387 (b"DUCK", "truemotion1"),
388 (b"TR20", "truemotionrt"),
389 (b"TM20", "truemotion2"),
390 (b"TM2A", "truemotion2x"),
391 (b"TM2X", "truemotion2x"),
40e95291
KS		 392 (b"VP30", "vp3"),
393 (b"VP31", "vp3"),
394 (b"VP40", "vp4"),
395 (b"VP50", "vp5"),
396 (b"VP60", "vp6"),
397 (b"VP61", "vp6"),
398 (b"VP62", "vp6"),
1bf8e0fc 399 (b"VP6A", "vp6a"),
40e95291 400 (b"VP70", "vp7"),
54915296
KS		 401
402 (b"MWV1", "mwv1"),
f67c7fb1 403
6029cb61
KS		 404 (b"MVI1", "mvi1"),
405
738a33e8
KS		 406 (b"FVF1", "fif"),
407
2cf7006d
KS		 408 (b"pDAD", "adorage"),
409
c5ad9398
KS		 410 (b"pivc", "pivideo"),
411
ee3fa8d4
KS		 412 (b"ULTI", "ultimotion"),
413
c136aad6 414 (b"ARBC", "gryphon-arbc-vfw"),
f67c7fb1 415 (b"azpr", "apple-video"),
c858db61 416 (b" elr", "qt-rle"),
7542b753 417
bd83136c
KS		 418 (b"ESCP", "escape-any"),
419
7542b753 420 (b"VXS1", "vxvideo"),
2260bfdc
KS		 421
422 (b"DX50", "mpeg4asp"),
423 (b"DIVX", "mpeg4asp"),
424 (b"XVID", "mpeg4asp"),
d48ee414
KS		 425];
426
b7c882c1 427static WAV_CODEC_REGISTER: &[(u16, &str)] = &[
9d9c811b 428 (0x0000, "unknown"),
45e794c4 429 (0x0001, "pcm"),
4abcd842 430 (0x0002, "ms-adpcm"),
45e794c4 431 (0x0003, "pcm"),
7e5b21f2
KS		 432 (0x0006, "alaw"),
433 (0x0007, "ulaw"),
4abcd842 434 (0x0011, "ima-adpcm-ms"),
5a8871c8 435 (0x0055, "mp3-multi"),
fadee95f
KS		 436 (0x0061, "adpcm-dk4"),
437 (0x0062, "adpcm-dk3"),
45e794c4
KS		 438 (0x0401, "imc"),
439 (0x0402, "iac"),
a38be6e4
KS		 440 (0x0500, "on2avc-500"),
441 (0x0501, "on2avc-501"),
cf74dc4b 442 (0x2000, "ac3-multi"),
d48ee414
KS		 443];
444
b7c882c1 445static MOV_VIDEO_CODEC_REGISTER: &[(&[u8;4], &str)] = &[
646f4c43
KS		 446 (b"cvid", "cinepak"),
447 (b"jpeg", "jpeg"),
02c81924 448 (b"raw ", "rawvideo"),
646f4c43
KS		 449 //(b"Yuv2", "raw"),
450 (b"smc ", "qt-smc"),
451 (b"rle ", "qt-rle"),
452 (b"rpza", "apple-video"),
6c23044e 453 (b"qdrw", "qdraw"),
646f4c43
KS		 454 (b"kpcd", "kodak-photocd"),
455 //(b"mpeg", "mpeg-video"),
456 (b"mjpa", "mjpeg-a"),
457 (b"mjpb", "mjpeg-b"),
458 (b"svqi", "sorenson-video"),
b2689495 459 (b"SVQ1", "sorenson-video"),
3d5fb08f 460 (b"svq3", "sorenson-video3"),
b2689495 461 (b"SVQ3", "sorenson-video3"),
646f4c43 462
578a2381 463 (b"rt21", "indeo2"),
646f4c43
KS		 464 (b"IV31", "indeo3"),
465 (b"IV32", "indeo3"),
578a2381 466 (b"iv32", "indeo3"),
646f4c43 467
c136aad6 468 (b"arbc", "gryphon-arbc-qt"),
26cfc7f7 469 (b"MPAK", "moviepak"),
3696882c 470 (b"PGVV", "pgvv"),
646f4c43
KS		 471 (b"UCOD", "clearvideo"),
472
473 (b"VP30", "vp3"),
474 (b"VP31", "vp3"),
696e4e20 475
bd83136c
KS		 476 (b"ESCP", "escape-any"),
477
2260bfdc 478 (b"mp4v", "mpeg4asp"),
696e4e20 479 (b"avc1", "h264"),
ad547ff9
KS		 480
481 (b"j420", "rawvideo"),
cde65a55
KS		 482 (b"yuv2", "qt-yuv2"),
483 (b"yuv4", "qt-yuv4"),
646f4c43
KS		 484];
485
b7c882c1 486static MOV_AUDIO_CODEC_REGISTER: &[(&[u8;4], &str)] = &[
646f4c43
KS		 487 (b"NONE", "pcm"),
488 (b"raw ", "pcm"),
489 (b"twos", "pcm"),
490 (b"sowt", "pcm"),
491 (b"fl32", "pcm"),
492 (b"fl64", "pcm"),
493 (b"in24", "pcm"),
494 (b"in32", "pcm"),
495 (b"MAC3", "mace-3"),
496 (b"MAC6", "mace-6"),
497 (b"ima4", "ima-adpcm-qt"),
498 (b"ulaw", "ulaw"),
499 (b"alaw", "alaw"),
500 (b"dvca", "dv-audio"),
501 (b"QDMC", "qdesign-music"),
502 (b"QDM2", "qdesign-music2"),
503 (b"Qclp", "qualcomm-purevoice"),
504 //(b".mp3", "mpeg-layer3"),
12881f89
KS		 505
506 (b"mp4a", "aac"),
40494a85
KS		 507
508 (b"alac", "alac"),
646f4c43
KS		 509];
510
285f4c72 511/// Returns video codec short name for provided FOURCC (used in AVI format).
d48ee414 512pub fn find_codec_from_avi_fourcc(fcc: &[u8;4]) -> Option<&'static str> {
e243ceb4
KS		 513 for (fourcc, name) in AVI_VIDEO_CODEC_REGISTER.iter() {
514 if *fourcc == fcc { return Some(name); }
d48ee414
KS		 515 }
516 None
517}
518
9a3ce86c
KS		 519/// Returns FOURCC (used in AVI format) for provided codec name.
520pub fn find_avi_fourcc(codecname: &str) -> Option<[u8; 4]> {
521 for (fourcc, name) in AVI_VIDEO_CODEC_REGISTER.iter() {
522 if *name == codecname { return Some(**fourcc); }
523 }
524 None
525}
526
285f4c72 527/// Returns known audio codec short name for provided TWOCC (used in WAV and AVI format).
d48ee414 528pub fn find_codec_from_wav_twocc(tcc: u16) -> Option<&'static str> {
e243ceb4
KS		 529 for (twocc, name) in WAV_CODEC_REGISTER.iter() {
530 if *twocc == tcc { return Some(name); }
d48ee414
KS		 531 }
532 None
533}
534
9a3ce86c
KS		 535/// Returns TWOCC (used in WAV and AVI format for provided codec name.
536pub fn find_wav_twocc(codecname: &str) -> Option<u16> {
537 for (twocc, name) in WAV_CODEC_REGISTER.iter() {
538 if *name == codecname { return Some(*twocc); }
539 }
540 None
541}
542
646f4c43
KS		 543/// Returns video codec short name for provided FOURCC (used in MOV format).
544pub fn find_codec_from_mov_video_fourcc(fcc: &[u8;4]) -> Option<&'static str> {
545 for (fourcc, name) in MOV_VIDEO_CODEC_REGISTER.iter() {
546 if *fourcc == fcc { return Some(name); }
547 }
548 None
549}
550
551/// Returns known audio codec short name for provided FOURCC (used in MOV format).
552pub fn find_codec_from_mov_audio_fourcc(fcc: &[u8;4]) -> Option<&'static str> {
553 for (fourcc, name) in MOV_AUDIO_CODEC_REGISTER.iter() {
554 if *fourcc == fcc { return Some(name); }
555 }
556 None
557}
558
d48ee414
KS		 559#[cfg(test)]
560mod test {
561 use super::*;
562
563 #[test]
564 fn test_register() {
565 let c1 = find_codec_from_avi_fourcc(b"IV41").unwrap();
566 let c2 = find_codec_from_wav_twocc(0x401).unwrap();
567 println!("found {} and {}", c1, c2);
568 let cd1 = get_codec_description(c1).unwrap();
569 let cd2 = get_codec_description(c2).unwrap();
570 println!("got {} and {}", cd1, cd2);
571 }
b58d7656 572}
NihAV is a research multimedia framework