Commit | Line | Data |
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01c971c5 KS |
1 | use std::cell::Ref; |
2 | use io::bitreader::*; | |
3 | use formats; | |
4 | use super::super::*; | |
5 | use super::ivi::*; | |
6 | use super::ivibr::*; | |
7 | ||
8 | struct Indeo4Parser { | |
9 | mb_cb: IVICodebook, | |
10 | blk_cb: IVICodebook, | |
11 | } | |
12 | ||
13 | fn calc_quant(glob_q: u32, qd: i16) -> u8 { | |
14 | let q = (glob_q as i16) + qd; | |
15 | if q < 0 { | |
16 | 0 | |
17 | } else if q > 31 { | |
18 | 31 | |
19 | } else { | |
20 | q as u8 | |
21 | } | |
22 | } | |
23 | ||
24 | impl Indeo4Parser { | |
25 | fn new() -> Self { | |
26 | Indeo4Parser { | |
27 | mb_cb: IVI_CB_ZERO, | |
28 | blk_cb: IVI_CB_ZERO, | |
29 | } | |
30 | } | |
31 | } | |
32 | ||
33 | impl IndeoXParser for Indeo4Parser { | |
34 | #[allow(unused_variables,unused_assignments)] | |
35 | fn decode_picture_header(&mut self, br: &mut BitReader) -> DecoderResult<PictureHeader> { | |
36 | let sync = br.read(18)?; | |
37 | validate!(sync == 0x3FFF8); | |
38 | let ftype_idx = br.read(3)?; | |
39 | validate!(ftype_idx < 7); | |
40 | let ftype = INDEO4_FRAME_TYPE[ftype_idx as usize]; | |
41 | let transparent = br.read_bool()?; | |
42 | br.skip(1)?; | |
43 | let data_size; | |
44 | if br.read_bool()? { | |
45 | data_size = br.read(24)? as usize; | |
46 | } else { | |
47 | data_size = 0; | |
48 | } | |
49 | if ftype.is_null() { | |
50 | return Ok(PictureHeader::new_null(ftype)); | |
51 | } | |
52 | if br.read_bool()? { | |
53 | br.skip(32)?; // key lock | |
54 | } | |
55 | let width; | |
56 | let height; | |
57 | let pic_size_idx = br.read(3)?; | |
58 | if pic_size_idx < 7 { | |
59 | width = INDEO4_PICTURE_SIZE_TAB[pic_size_idx as usize][0]; | |
60 | height = INDEO4_PICTURE_SIZE_TAB[pic_size_idx as usize][1]; | |
61 | } else { | |
62 | height = br.read(16)? as usize; | |
63 | width = br.read(16)? as usize; | |
64 | validate!((width > 0) && ((width & 3) == 0)); | |
65 | validate!((height > 0) && ((height & 3) == 0)); | |
66 | } | |
67 | ||
68 | let slice_w; | |
69 | let slice_h; | |
70 | if br.read_bool()? { | |
71 | let idx = br.read(4)? as usize; | |
72 | if idx < 15 { | |
73 | slice_w = INDEO4_SLICE_SIZE_TAB[idx]; | |
74 | slice_h = INDEO4_SLICE_SIZE_TAB[idx]; | |
75 | } else { | |
76 | slice_w = width; | |
77 | slice_h = height; | |
78 | } | |
79 | } else { | |
80 | slice_w = width; | |
81 | slice_h = height; | |
82 | } | |
83 | let subsampling = br.read(2)?; | |
84 | validate!(subsampling == 0); | |
85 | let sc_idx = br.read(2)?; | |
86 | match sc_idx { | |
87 | 3 => { }, | |
88 | 2 => { validate!(br.read(2*4)? == 0xFF); } | |
89 | _ => { return Err(DecoderError::InvalidData); } | |
90 | }; | |
91 | let luma_bands = if sc_idx == 2 { 4 } else { 1 }; | |
92 | let sc_idx = br.read(2)?; | |
93 | match sc_idx { | |
94 | 3 => { }, | |
95 | 2 => { validate!(br.read(2*4)? == 0xFF); } | |
96 | _ => { return Err(DecoderError::InvalidData); } | |
97 | }; | |
98 | let chroma_bands = if sc_idx == 2 { 4 } else { 1 }; | |
99 | let frame_no; | |
100 | if br.read_bool()? { | |
101 | frame_no = br.read(20)?; | |
102 | } else { | |
103 | frame_no = 0; | |
104 | } | |
105 | if br.read_bool()? { | |
106 | br.skip(8)?; // decTimeEst | |
107 | } | |
108 | let desc_coded = br.read_bool()?; | |
109 | self.mb_cb = br.read_ivi_codebook_desc(true, desc_coded)?; | |
110 | let desc_coded = br.read_bool()?; | |
111 | self.blk_cb = br.read_ivi_codebook_desc(false, desc_coded)?; | |
112 | let rvmap = if br.read_bool()? { br.read(3)? as usize } else { 8 }; | |
113 | let in_imf = br.read_bool()?; | |
114 | let in_q = br.read_bool()?; | |
115 | let glob_q = br.read(5)? as u8; | |
116 | if br.read_bool()? { | |
117 | br.skip(3)?; | |
118 | } | |
119 | let checksum = if br.read_bool()? { br.read(16)? } else { 0 }; | |
120 | if br.read_bool()? { | |
121 | br.skip(8)?; // pic hdr extension | |
122 | } | |
123 | if br.read_bool()? { | |
124 | println!("bad blocks bits!"); | |
125 | } | |
126 | br.align(); | |
127 | ||
128 | Ok(PictureHeader::new(ftype, width, height, slice_w, slice_h, transparent, luma_bands, chroma_bands, in_q)) | |
129 | } | |
130 | ||
131 | #[allow(unused_variables,unused_assignments)] | |
132 | fn decode_band_header(&mut self, br: &mut BitReader, pic_hdr: &PictureHeader, plane: usize, band: usize) -> DecoderResult<BandHeader> { | |
133 | let plane_no = br.read(2)? as usize; | |
134 | let band_no = br.read(4)? as usize; | |
135 | validate!(plane_no == plane); | |
136 | validate!(band_no == band); | |
137 | if br.read_bool()? { | |
138 | br.align(); | |
139 | return Ok(BandHeader::new_empty(plane_no, band_no)); | |
140 | } | |
141 | let hdr_size; | |
142 | if br.read_bool()? { | |
143 | hdr_size = br.read(16)? as usize; | |
144 | } else { | |
145 | hdr_size = 32; | |
146 | } | |
147 | let mv_mode = br.read(2)?; | |
148 | validate!(mv_mode < 2); | |
149 | if br.read_bool()? { | |
150 | br.skip(16)?; //checksum | |
151 | } | |
152 | ||
153 | let scale = br.read(2)?; | |
154 | validate!(scale != 3); | |
155 | let mb_size = 16 >> scale; | |
156 | let blk_size = 8 >> (scale >> 1); | |
157 | let inherit_mv = br.read_bool()?; | |
158 | let inherit_qd = br.read_bool()?; | |
159 | let quant = br.read(5)?; | |
160 | ||
161 | let tr: IVITransformType; | |
162 | let txtype: TxType; | |
163 | if !br.read_bool()? || pic_hdr.ftype == IVIFrameType::Intra { | |
164 | let tr_id = br.read(5)?; | |
165 | validate!(tr_id < 18); | |
166 | let scan_idx = br.read(4)? as usize; | |
167 | validate!(scan_idx != 15); | |
168 | let qmat_idx = br.read(5)? as usize; | |
169 | ||
170 | tr = INDEO4_TRANSFORMS[tr_id as usize]; | |
171 | if (scan_idx < 5) || (scan_idx >= 10) { | |
172 | validate!(tr.is_8x8()); | |
173 | validate!(qmat_idx < 15); | |
174 | let scan = if scan_idx < 5 { INDEO4_SCANS_8X8[scan_idx] } | |
175 | else { INDEO4_SCANS_8X8[4] }; | |
176 | let qidx = INDEO4_Q8X8_IDX[qmat_idx]; | |
177 | let qintra = INDEO4_Q8_INTRA[qidx]; | |
178 | let qinter = INDEO4_Q8_INTER[qidx]; | |
179 | txtype = TxType::Transform8(TxParams8x8::new(qintra, qinter, scan)); | |
180 | } else if scan_idx < 10 { | |
181 | validate!(!tr.is_8x8()); | |
182 | validate!((qmat_idx >= 15) && (qmat_idx < 22)); | |
183 | let scan = INDEO4_SCANS_4X4[scan_idx - 5]; | |
184 | let qidx = INDEO4_Q4X4_IDX[qmat_idx - 15]; | |
185 | let qintra = INDEO4_Q4_INTRA[qidx]; | |
186 | let qinter = INDEO4_Q4_INTER[qidx]; | |
187 | txtype = TxType::Transform4(TxParams4x4::new(qintra, qinter, scan)); | |
188 | } else { | |
189 | unreachable!(); | |
190 | } | |
191 | } else { | |
192 | tr = IVITransformType::None(TSize::T8x8); | |
193 | txtype = TxType::None; | |
194 | } | |
195 | ||
196 | let blk_cb; | |
197 | if br.read_bool()? { | |
198 | ||
199 | blk_cb = br.read_ivi_codebook_desc(false, true)?; | |
200 | } else { | |
201 | blk_cb = self.blk_cb; | |
202 | } | |
203 | let rvmap_idx; | |
204 | if br.read_bool()? { | |
205 | rvmap_idx = br.read(3)? as usize; | |
206 | } else { | |
207 | rvmap_idx = 8; | |
208 | } | |
209 | let num_corr; | |
210 | let mut corr_map: [u8; CORR_MAP_SIZE] = [0; CORR_MAP_SIZE]; | |
211 | if br.read_bool()? { | |
212 | num_corr = br.read(8)? as usize; | |
213 | validate!(num_corr*2 <= CORR_MAP_SIZE); | |
214 | for i in 0..num_corr*2 { | |
215 | corr_map[i] = br.read(8)? as u8; | |
216 | } | |
217 | } else { | |
218 | num_corr = 0; | |
219 | } | |
220 | ||
221 | br.align(); | |
222 | Ok(BandHeader::new(plane_no, band_no, mb_size, blk_size, mv_mode == 1, inherit_mv, false, inherit_qd, quant, rvmap_idx, num_corr, corr_map, blk_cb, tr, txtype)) | |
223 | } | |
224 | ||
225 | fn decode_mb_info(&mut self, br: &mut BitReader, pic_hdr: &PictureHeader, band: &BandHeader, tile: &mut IVITile, ref_tile: Option<Ref<IVITile>>, mv_scale: u8) -> DecoderResult<()> { | |
226 | let mut mv_x = 0; | |
227 | let mut mv_y = 0; | |
228 | let mut mb_idx = 0; | |
229 | ||
230 | for mb_y in 0..tile.mb_h { | |
231 | for mb_x in 0..tile.mb_w { | |
232 | let mut mb = MB::new(tile.pos_x + mb_x * band.mb_size, tile.pos_y + mb_y * band.mb_size); | |
233 | if !br.read_bool()? { | |
234 | if pic_hdr.ftype.is_intra() { | |
235 | mb.mtype = MBType::Intra; | |
236 | } else if band.inherit_mv { | |
237 | if let Some(ref tileref) = ref_tile { | |
238 | mb.mtype = tileref.mb[mb_idx].mtype; | |
239 | } else { | |
240 | return Err(DecoderError::MissingReference); | |
241 | } | |
242 | } else { | |
243 | if !pic_hdr.ftype.is_bidir() { | |
244 | mb.mtype = if br.read_bool()? { MBType::Inter } else { MBType::Intra }; | |
245 | } else { | |
246 | mb.mtype = match br.read(2)? { | |
247 | 0 => { MBType::Intra }, | |
248 | 1 => { MBType::Inter }, | |
249 | 2 => { MBType::Backward }, | |
250 | _ => { MBType::Bidir }, | |
251 | }; | |
252 | } | |
253 | } | |
254 | if band.mb_size == band.blk_size { | |
255 | mb.cbp = br.read(1)? as u8; | |
256 | } else { | |
257 | mb.cbp = br.read(4)? as u8; | |
258 | } | |
259 | if band.inherit_qd { | |
260 | if let Some(ref tileref) = ref_tile { | |
261 | mb.qd = tileref.mb[mb_idx].qd; | |
262 | mb.q = calc_quant(band.quant, mb.qd); | |
263 | } else { | |
264 | mb.q = band.quant as u8; | |
265 | } | |
266 | } else if (mb.cbp != 0) || ((band.plane_no == 0) && (band.band_no == 0) && pic_hdr.in_q) { | |
267 | mb.qd = br.read_ivi_cb_s(&self.mb_cb)? as i16; | |
268 | mb.q = calc_quant(band.quant, mb.qd); | |
269 | } else { | |
270 | mb.q = band.quant as u8; | |
271 | } | |
272 | ||
273 | if mb.mtype != MBType::Intra { | |
274 | if band.inherit_mv { | |
275 | if let Some(ref tileref) = ref_tile { | |
276 | let mx = tileref.mb[mb_idx].mv_x; | |
277 | let my = tileref.mb[mb_idx].mv_y; | |
278 | if mv_scale == 0 { | |
279 | mb.mv_x = mx; | |
280 | mb.mv_y = my; | |
281 | } else { | |
282 | mb.mv_x = scale_mv(mx, mv_scale); | |
283 | mb.mv_y = scale_mv(my, mv_scale); | |
284 | } | |
285 | } | |
286 | } else { | |
287 | mv_y += br.read_ivi_cb_s(&self.mb_cb)?; | |
288 | mv_x += br.read_ivi_cb_s(&self.mb_cb)?; | |
289 | mb.mv_x = mv_x; | |
290 | mb.mv_y = mv_y; | |
291 | if mb.mtype == MBType::Backward { | |
3466a801 KS |
292 | mb.mv_x = -mb.mv_x; |
293 | mb.mv_y = -mb.mv_y; | |
01c971c5 KS |
294 | } else if mb.mtype == MBType::Bidir { |
295 | mv_y += br.read_ivi_cb_s(&self.mb_cb)?; | |
296 | mv_x += br.read_ivi_cb_s(&self.mb_cb)?; | |
297 | mb.mv2_x = -mv_x; | |
298 | mb.mv2_y = -mv_y; | |
299 | } | |
300 | } | |
301 | } | |
302 | } else { | |
303 | validate!(!pic_hdr.ftype.is_intra()); | |
304 | mb.mtype = MBType::Inter; | |
305 | mb.cbp = 0; | |
306 | mb.qd = 0; | |
307 | if (band.plane_no == 0) && (band.band_no == 0) && pic_hdr.in_q { | |
308 | mb.qd = br.read_ivi_cb_s(&self.mb_cb)? as i16; | |
309 | mb.q = calc_quant(band.quant, mb.qd); | |
310 | } | |
311 | if band.inherit_mv { | |
312 | if let Some(ref tileref) = ref_tile { | |
313 | let mx = tileref.mb[mb_idx].mv_x; | |
314 | let my = tileref.mb[mb_idx].mv_y; | |
315 | if mv_scale == 0 { | |
316 | mb.mv_x = mx; | |
317 | mb.mv_y = my; | |
318 | } else { | |
319 | mb.mv_x = scale_mv(mx, mv_scale); | |
320 | mb.mv_y = scale_mv(my, mv_scale); | |
321 | } | |
322 | } | |
323 | } | |
324 | } | |
325 | tile.mb[mb_idx] = mb; | |
326 | mb_idx += 1; | |
327 | } | |
328 | } | |
329 | br.align(); | |
330 | Ok(()) | |
331 | } | |
332 | ||
333 | fn recombine_plane(&mut self, src: &[i16], sstride: usize, dst: &mut [u8], dstride: usize, w: usize, h: usize) { | |
334 | let mut idx0 = 0; | |
335 | let mut idx1 = w / 2; | |
336 | let mut idx2 = (h / 2) * sstride; | |
337 | let mut idx3 = idx2 + idx1; | |
338 | let mut oidx0 = 0; | |
339 | let mut oidx1 = dstride; | |
340 | ||
341 | for _ in 0..(h/2) { | |
342 | for x in 0..(w/2) { | |
343 | let p0 = src[idx0 + x]; | |
344 | let p1 = src[idx1 + x]; | |
345 | let p2 = src[idx2 + x]; | |
346 | let p3 = src[idx3 + x]; | |
347 | dst[oidx0 + x * 2 + 0] = clip8(((p0 + p1 + p2 + p3 + 2) >> 2) + 128); | |
348 | dst[oidx0 + x * 2 + 1] = clip8(((p0 + p1 - p2 - p3 + 2) >> 2) + 128); | |
349 | dst[oidx1 + x * 2 + 0] = clip8(((p0 - p1 + p2 - p3 + 2) >> 2) + 128); | |
350 | dst[oidx1 + x * 2 + 1] = clip8(((p0 - p1 - p2 + p3 + 2) >> 2) + 128); | |
351 | } | |
352 | idx0 += sstride; | |
353 | idx1 += sstride; | |
354 | idx2 += sstride; | |
355 | idx3 += sstride; | |
356 | oidx0 += dstride * 2; | |
357 | oidx1 += dstride * 2; | |
358 | } | |
359 | } | |
360 | } | |
361 | ||
362 | struct Indeo4Decoder { | |
363 | info: Rc<NACodecInfo>, | |
364 | dec: IVIDecoder, | |
365 | } | |
366 | ||
367 | impl Indeo4Decoder { | |
368 | fn new() -> Self { | |
369 | Indeo4Decoder { | |
370 | info: NACodecInfo::new_dummy(), | |
371 | dec: IVIDecoder::new(), | |
372 | } | |
373 | } | |
374 | } | |
375 | ||
376 | impl NADecoder for Indeo4Decoder { | |
377 | fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()> { | |
378 | if let NACodecTypeInfo::Video(vinfo) = info.get_properties() { | |
379 | let w = vinfo.get_width(); | |
380 | let h = vinfo.get_height(); | |
381 | let f = vinfo.is_flipped(); | |
382 | let fmt = formats::YUV410_FORMAT; | |
383 | let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(w, h, f, fmt)); | |
384 | self.info = Rc::new(NACodecInfo::new_ref(info.get_name(), myinfo, info.get_extradata())); | |
385 | Ok(()) | |
386 | } else { | |
387 | Err(DecoderError::InvalidData) | |
388 | } | |
389 | } | |
390 | fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<NAFrameRef> { | |
391 | let src = pkt.get_buffer(); | |
392 | let mut br = BitReader::new(src.as_slice(), src.len(), BitReaderMode::LE); | |
393 | ||
394 | let mut ip = Indeo4Parser::new(); | |
395 | let bufinfo = self.dec.decode_frame(&mut ip, &mut br)?; | |
396 | let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), bufinfo); | |
397 | frm.set_keyframe(self.dec.is_intra()); | |
398 | frm.set_frame_type(self.dec.get_frame_type()); | |
399 | Ok(Rc::new(RefCell::new(frm))) | |
400 | } | |
401 | } | |
402 | ||
403 | const INDEO4_PICTURE_SIZE_TAB: [[usize; 2]; 7] = [ | |
404 | [640, 480], [320, 240], [160, 120], [704, 480], [352, 240], [252, 288], [176, 144] | |
405 | ]; | |
406 | ||
407 | const INDEO4_SLICE_SIZE_TAB: [usize; 15] = [ | |
408 | 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 480 | |
409 | ]; | |
410 | ||
411 | const INDEO4_FRAME_TYPE: [IVIFrameType; 7] = [ | |
412 | IVIFrameType::Intra, IVIFrameType::Intra1, IVIFrameType::Inter, IVIFrameType::Bidir, | |
413 | IVIFrameType::InterDroppable, IVIFrameType::NULL, IVIFrameType::NULL2 | |
414 | ]; | |
415 | ||
416 | const INDEO4_TRANSFORMS: [IVITransformType; 18] = [ | |
417 | IVITransformType::Haar(TSize::T8x8, TDir::TwoD), | |
418 | IVITransformType::Haar(TSize::T8x8, TDir::Row), | |
419 | IVITransformType::Haar(TSize::T8x8, TDir::Col), | |
420 | IVITransformType::None(TSize::T8x8), | |
421 | IVITransformType::Slant(TSize::T8x8, TDir::TwoD), | |
422 | IVITransformType::Slant(TSize::T8x8, TDir::Row), | |
423 | IVITransformType::Slant(TSize::T8x8, TDir::Col), | |
424 | IVITransformType::DCT(TSize::T8x8, TDir::TwoD), | |
425 | IVITransformType::DCT(TSize::T8x8, TDir::Row), | |
426 | IVITransformType::DCT(TSize::T8x8, TDir::Col), | |
427 | IVITransformType::Haar(TSize::T4x4, TDir::TwoD), | |
428 | IVITransformType::Slant(TSize::T4x4, TDir::TwoD), | |
429 | IVITransformType::None(TSize::T4x4), | |
430 | IVITransformType::Haar(TSize::T4x4, TDir::Row), | |
431 | IVITransformType::Haar(TSize::T4x4, TDir::Col), | |
432 | IVITransformType::Slant(TSize::T4x4, TDir::Row), | |
433 | IVITransformType::Slant(TSize::T4x4, TDir::Col), | |
434 | IVITransformType::DCT(TSize::T4x4, TDir::TwoD), | |
435 | ]; | |
436 | ||
437 | const INDEO4_SCAN_8X8_ALT: [usize; 64] = [ | |
438 | 0, 8, 1, 9, 16, 24, 2, 3, | |
439 | 17, 25, 10, 11, 32, 40, 48, 56, | |
440 | 4, 5, 6, 7, 33, 41, 49, 57, | |
441 | 18, 19, 26, 27, 12, 13, 14, 15, | |
442 | 34, 35, 43, 42, 50, 51, 59, 58, | |
443 | 20, 21, 22, 23, 31, 30, 29, 28, | |
444 | 36, 37, 38, 39, 47, 46, 45, 44, | |
445 | 52, 53, 54, 55, 63, 62, 61, 60 | |
446 | ]; | |
447 | const INDEO4_SCAN_4X4_ALT: [usize; 16] = [ 0, 1, 4, 5, 8, 12, 2, 3, 9, 13, 6, 7, 10, 11, 14, 15 ]; | |
448 | const INDEO4_SCAN_4X4_VER: [usize; 16] = [ 0, 4, 8, 12, 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15 ]; | |
449 | const INDEO4_SCAN_4X4_HOR: [usize; 16] = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 ]; | |
450 | ||
451 | const INDEO4_SCANS_8X8: [&[usize; 64]; 5] = [ | |
452 | &IVI_ZIGZAG, &INDEO4_SCAN_8X8_ALT, &IVI_SCAN_8X8_HOR, &IVI_SCAN_8X8_VER, &IVI_ZIGZAG | |
453 | ]; | |
454 | const INDEO4_SCANS_4X4: [&[usize; 16]; 5] = [ | |
455 | &IVI_SCAN_4X4, &INDEO4_SCAN_4X4_ALT, &INDEO4_SCAN_4X4_VER, &INDEO4_SCAN_4X4_HOR, &IVI_SCAN_4X4 | |
456 | ]; | |
457 | ||
458 | const INDEO4_Q8X8_IDX: [usize; 15] = [ 0, 1, 0, 2, 1, 3, 0, 4, 1, 5, 0, 1, 6, 7, 8 ]; | |
459 | const INDEO4_Q4X4_IDX: [usize; 7] = [ 0, 1, 2, 2, 3, 3, 4 ]; | |
460 | ||
461 | const INDEO4_QUANT8X8_INTRA: [[u16; 64]; 9] = [ | |
462 | [ | |
463 | 43, 342, 385, 470, 555, 555, 598, 726, | |
464 | 342, 342, 470, 513, 555, 598, 726, 769, | |
465 | 385, 470, 555, 555, 598, 726, 726, 811, | |
466 | 470, 470, 555, 555, 598, 726, 769, 854, | |
467 | 470, 555, 555, 598, 683, 726, 854, 1025, | |
468 | 555, 555, 598, 683, 726, 854, 1025, 1153, | |
469 | 555, 555, 598, 726, 811, 982, 1195, 1451, | |
470 | 555, 598, 726, 811, 982, 1195, 1451, 1793 | |
471 | ], [ | |
472 | 86, 1195, 2390, 2390, 4865, 4865, 4865, 4865, | |
473 | 1195, 1195, 2390, 2390, 4865, 4865, 4865, 4865, | |
474 | 2390, 2390, 4865, 4865, 6827, 6827, 6827, 6827, | |
475 | 2390, 2390, 4865, 4865, 6827, 6827, 6827, 6827, | |
476 | 4865, 4865, 6827, 6827, 6827, 6827, 6827, 6827, | |
477 | 4865, 4865, 6827, 6827, 6827, 6827, 6827, 6827, | |
478 | 4865, 4865, 6827, 6827, 6827, 6827, 6827, 6827, | |
479 | 4865, 4865, 6827, 6827, 6827, 6827, 6827, 6827 | |
480 | ], [ | |
481 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
482 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
483 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
484 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
485 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
486 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
487 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835, | |
488 | 235, 1067, 1195, 1323, 1451, 1579, 1707, 1835 | |
489 | ], [ | |
490 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
491 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
492 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
493 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
494 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
495 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
496 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414, | |
497 | 1707, 1707, 3414, 3414, 3414, 3414, 3414, 3414 | |
498 | ], [ | |
499 | 897, 897, 897, 897, 897, 897, 897, 897, | |
500 | 1067, 1067, 1067, 1067, 1067, 1067, 1067, 1067, | |
501 | 1238, 1238, 1238, 1238, 1238, 1238, 1238, 1238, | |
502 | 1409, 1409, 1409, 1409, 1409, 1409, 1409, 1409, | |
503 | 1579, 1579, 1579, 1579, 1579, 1579, 1579, 1579, | |
504 | 1750, 1750, 1750, 1750, 1750, 1750, 1750, 1750, | |
505 | 1921, 1921, 1921, 1921, 1921, 1921, 1921, 1921, | |
506 | 2091, 2091, 2091, 2091, 2091, 2091, 2091, 2091 | |
507 | ], [ | |
508 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
509 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
510 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
511 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
512 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
513 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
514 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
515 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414 | |
516 | ], [ | |
517 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
518 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
519 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
520 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
521 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
522 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
523 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390, | |
524 | 2390, 2390, 2390, 2390, 2390, 2390, 2390, 2390 | |
525 | ], [ | |
526 | 22, 171, 214, 257, 257, 299, 299, 342, | |
527 | 171, 171, 257, 257, 299, 299, 342, 385, | |
528 | 214, 257, 257, 299, 299, 342, 342, 385, | |
529 | 257, 257, 257, 299, 299, 342, 385, 427, | |
530 | 257, 257, 299, 299, 342, 385, 427, 513, | |
531 | 257, 299, 299, 342, 385, 427, 513, 598, | |
532 | 299, 299, 299, 385, 385, 470, 598, 726, | |
533 | 299, 299, 385, 385, 470, 598, 726, 897 | |
534 | ], [ | |
535 | 86, 598, 1195, 1195, 2390, 2390, 2390, 2390, | |
536 | 598, 598, 1195, 1195, 2390, 2390, 2390, 2390, | |
537 | 1195, 1195, 2390, 2390, 3414, 3414, 3414, 3414, | |
538 | 1195, 1195, 2390, 2390, 3414, 3414, 3414, 3414, | |
539 | 2390, 2390, 3414, 3414, 3414, 3414, 3414, 3414, | |
540 | 2390, 2390, 3414, 3414, 3414, 3414, 3414, 3414, | |
541 | 2390, 2390, 3414, 3414, 3414, 3414, 3414, 3414, | |
542 | 2390, 2390, 3414, 3414, 3414, 3414, 3414, 3414 | |
543 | ] | |
544 | ]; | |
545 | const INDEO4_QUANT8X8_INTER: [[u16; 64]; 9] = [ | |
546 | [ | |
547 | 427, 427, 470, 427, 427, 427, 470, 470, | |
548 | 427, 427, 470, 427, 427, 427, 470, 470, | |
549 | 470, 470, 470, 470, 470, 470, 470, 470, | |
550 | 427, 427, 470, 470, 427, 427, 470, 470, | |
551 | 427, 427, 470, 427, 427, 427, 470, 470, | |
552 | 427, 427, 470, 427, 427, 427, 470, 470, | |
553 | 470, 470, 470, 470, 470, 470, 470, 470, | |
554 | 470, 470, 470, 470, 470, 470, 470, 470 | |
555 | ], [ | |
556 | 1707, 1707, 2433, 2433, 3414, 3414, 3414, 3414, | |
557 | 1707, 1707, 2433, 2433, 3414, 3414, 3414, 3414, | |
558 | 2433, 2433, 3414, 3414, 4822, 4822, 4822, 4822, | |
559 | 2433, 2433, 3414, 3414, 4822, 4822, 4822, 4822, | |
560 | 3414, 3414, 4822, 4822, 3414, 3414, 3414, 3414, | |
561 | 3414, 3414, 4822, 4822, 3414, 3414, 3414, 3414, | |
562 | 3414, 3414, 4822, 4822, 3414, 3414, 3414, 3414, | |
563 | 3414, 3414, 4822, 4822, 3414, 3414, 3414, 3414 | |
564 | ], [ | |
565 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
566 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
567 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
568 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
569 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
570 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
571 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281, | |
572 | 1195, 1195, 1281, 1238, 1195, 1195, 1281, 1281 | |
573 | ], [ | |
574 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
575 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
576 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
577 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
578 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
579 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
580 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433, | |
581 | 2433, 2433, 3414, 3414, 2433, 2433, 2433, 2433 | |
582 | ], [ | |
583 | 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, | |
584 | 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, | |
585 | 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, | |
586 | 1238, 1238, 1238, 1238, 1238, 1238, 1238, 1238, | |
587 | 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, | |
588 | 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, | |
589 | 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281, | |
590 | 1281, 1281, 1281, 1281, 1281, 1281, 1281, 1281 | |
591 | ], [ | |
592 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433, | |
593 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433, | |
594 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
595 | 3414, 3414, 3414, 3414, 3414, 3414, 3414, 3414, | |
596 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433, | |
597 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433, | |
598 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433, | |
599 | 2433, 2433, 2433, 2433, 2433, 2433, 2433, 2433 | |
600 | ], [ | |
601 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
602 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
603 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
604 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
605 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
606 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
607 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707, | |
608 | 1707, 1707, 1707, 1707, 1707, 1707, 1707, 1707 | |
609 | ], [ | |
610 | 86, 171, 171, 214, 214, 214, 214, 257, | |
611 | 171, 171, 214, 214, 214, 214, 257, 257, | |
612 | 171, 214, 214, 214, 214, 257, 257, 257, | |
613 | 214, 214, 214, 214, 257, 257, 257, 299, | |
614 | 214, 214, 214, 257, 257, 257, 299, 299, | |
615 | 214, 214, 257, 257, 257, 299, 299, 299, | |
616 | 214, 257, 257, 257, 299, 299, 299, 342, | |
617 | 257, 257, 257, 299, 299, 299, 342, 342 | |
618 | ], [ | |
619 | 854, 854, 1195, 1195, 1707, 1707, 1707, 1707, | |
620 | 854, 854, 1195, 1195, 1707, 1707, 1707, 1707, | |
621 | 1195, 1195, 1707, 1707, 2390, 2390, 2390, 2390, | |
622 | 1195, 1195, 1707, 1707, 2390, 2390, 2390, 2390, | |
623 | 1707, 1707, 2390, 2390, 1707, 1707, 1707, 1707, | |
624 | 1707, 1707, 2390, 2390, 1707, 1707, 1707, 1707, | |
625 | 1707, 1707, 2390, 2390, 1707, 1707, 1707, 1707, | |
626 | 1707, 1707, 2390, 2390, 1707, 1707, 1707, 1707 | |
627 | ] | |
628 | ]; | |
629 | const INDEO4_QUANT4X4_INTRA: [[u16; 16]; 5] = [ | |
630 | [ | |
631 | 22, 214, 257, 299, | |
632 | 214, 257, 299, 342, | |
633 | 257, 299, 342, 427, | |
634 | 299, 342, 427, 513 | |
635 | ], [ | |
636 | 129, 1025, 1451, 1451, | |
637 | 1025, 1025, 1451, 1451, | |
638 | 1451, 1451, 2049, 2049, | |
639 | 1451, 1451, 2049, 2049 | |
640 | ], [ | |
641 | 43, 171, 171, 171, | |
642 | 43, 171, 171, 171, | |
643 | 43, 171, 171, 171, | |
644 | 43, 171, 171, 171 | |
645 | ], [ | |
646 | 43, 43, 43, 43, | |
647 | 171, 171, 171, 171, | |
648 | 171, 171, 171, 171, | |
649 | 171, 171, 171, 171 | |
650 | ], [ | |
651 | 43, 43, 43, 43, | |
652 | 43, 43, 43, 43, | |
653 | 43, 43, 43, 43, | |
654 | 43, 43, 43, 43 | |
655 | ] | |
656 | ]; | |
657 | const INDEO4_QUANT4X4_INTER: [[u16; 16]; 5] = [ | |
658 | [ | |
659 | 107, 214, 257, 299, | |
660 | 214, 257, 299, 299, | |
661 | 257, 299, 299, 342, | |
662 | 299, 299, 342, 342 | |
663 | ], [ | |
664 | 513, 1025, 1238, 1238, | |
665 | 1025, 1025, 1238, 1238, | |
666 | 1238, 1238, 1451, 1451, | |
667 | 1238, 1238, 1451, 1451 | |
668 | ], [ | |
669 | 43, 171, 171, 171, | |
670 | 43, 171, 171, 171, | |
671 | 43, 171, 171, 171, | |
672 | 43, 171, 171, 171 | |
673 | ], [ | |
674 | 43, 43, 43, 43, | |
675 | 171, 171, 171, 171, | |
676 | 171, 171, 171, 171, | |
677 | 171, 171, 171, 171 | |
678 | ], [ | |
679 | 43, 43, 43, 43, | |
680 | 43, 43, 43, 43, | |
681 | 43, 43, 43, 43, | |
682 | 43, 43, 43, 43 | |
683 | ] | |
684 | ]; | |
685 | const INDEO4_Q8_INTRA: [&[u16; 64]; 9] = [ | |
686 | &INDEO4_QUANT8X8_INTRA[0], &INDEO4_QUANT8X8_INTRA[1], &INDEO4_QUANT8X8_INTRA[2], | |
687 | &INDEO4_QUANT8X8_INTRA[3], &INDEO4_QUANT8X8_INTRA[4], &INDEO4_QUANT8X8_INTRA[5], | |
688 | &INDEO4_QUANT8X8_INTRA[6], &INDEO4_QUANT8X8_INTRA[7], &INDEO4_QUANT8X8_INTRA[8], | |
689 | ]; | |
690 | const INDEO4_Q8_INTER: [&[u16; 64]; 9] = [ | |
691 | &INDEO4_QUANT8X8_INTER[0], &INDEO4_QUANT8X8_INTER[1], &INDEO4_QUANT8X8_INTER[2], | |
692 | &INDEO4_QUANT8X8_INTER[3], &INDEO4_QUANT8X8_INTER[4], &INDEO4_QUANT8X8_INTER[5], | |
693 | &INDEO4_QUANT8X8_INTER[6], &INDEO4_QUANT8X8_INTER[7], &INDEO4_QUANT8X8_INTER[8], | |
694 | ]; | |
695 | const INDEO4_Q4_INTRA: [&[u16; 16]; 5] = [ | |
696 | &INDEO4_QUANT4X4_INTRA[0], &INDEO4_QUANT4X4_INTRA[1], &INDEO4_QUANT4X4_INTRA[2], | |
697 | &INDEO4_QUANT4X4_INTRA[3], &INDEO4_QUANT4X4_INTRA[4] | |
698 | ]; | |
699 | const INDEO4_Q4_INTER: [&[u16; 16]; 5] = [ | |
700 | &INDEO4_QUANT4X4_INTER[0], &INDEO4_QUANT4X4_INTER[1], &INDEO4_QUANT4X4_INTER[2], | |
701 | &INDEO4_QUANT4X4_INTER[3], &INDEO4_QUANT4X4_INTER[4] | |
702 | ]; | |
703 | ||
704 | pub fn get_decoder() -> Box<NADecoder> { | |
705 | Box::new(Indeo4Decoder::new()) | |
706 | } | |
707 | ||
708 | #[cfg(test)] | |
709 | mod test { | |
710 | use test::dec_video::test_file_decoding; | |
711 | #[test] | |
712 | fn test_indeo4() { | |
713 | test_file_decoding("avi", "assets/IV4/volcano.avi", /*None*/Some(16), true, false, Some("iv4")); | |
714 | panic!("the end"); | |
715 | } | |
716 | } |