| 1 | use nihav_core::frame::*; |
| 2 | use nihav_core::codecs::*; |
| 3 | use nihav_core::io::byteio::*; |
| 4 | |
| 5 | #[derive(Clone,Copy,Debug,PartialEq)] |
| 6 | enum TileMode { |
| 7 | Start, |
| 8 | Fill, |
| 9 | ShortPattern(u8, u8), |
| 10 | LongPattern(u8, u8), |
| 11 | Run, |
| 12 | Reuse, |
| 13 | FB, |
| 14 | MV, |
| 15 | Forward(u16), |
| 16 | Backward(u16), |
| 17 | Skip, |
| 18 | } |
| 19 | |
| 20 | struct QVideoDecoder { |
| 21 | info: NACodecInfoRef, |
| 22 | pal: [u8; 768], |
| 23 | frame: Vec<u8>, |
| 24 | w: usize, |
| 25 | h: usize, |
| 26 | tile_w: usize, |
| 27 | tile_h: usize, |
| 28 | tile_off: Vec<usize>, |
| 29 | mode: u8, |
| 30 | patterns: [u16; 128], |
| 31 | version: u8, |
| 32 | } |
| 33 | |
| 34 | macro_rules! copy_tile { |
| 35 | ($self: expr, $doff: expr, $soff: expr) => { |
| 36 | let mut doff = $doff; |
| 37 | let mut soff = $soff; |
| 38 | for _y in 0..$self.tile_h { |
| 39 | for x in 0..$self.tile_w { |
| 40 | $self.frame[doff + x] = $self.frame[soff + x]; |
| 41 | } |
| 42 | doff += $self.w; |
| 43 | soff += $self.w; |
| 44 | } |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | impl QVideoDecoder { |
| 49 | fn new() -> Self { |
| 50 | QVideoDecoder { |
| 51 | info: NACodecInfoRef::default(), |
| 52 | pal: [0; 768], |
| 53 | frame: Vec::new(), |
| 54 | w: 0, |
| 55 | h: 0, |
| 56 | tile_off: Vec::new(), |
| 57 | mode: 0, |
| 58 | tile_w: 0, |
| 59 | tile_h: 0, |
| 60 | patterns: [0; 128], |
| 61 | version: 0, |
| 62 | } |
| 63 | } |
| 64 | |
| 65 | fn decode_mode7_tile(dst: &mut [u8], stride: usize, br: &mut ByteReader) -> DecoderResult<()> { |
| 66 | let op = br.peek_byte()?; |
| 67 | if op < 0xF8 { |
| 68 | for dline in dst.chunks_mut(stride).take(4) { |
| 69 | br.read_buf(&mut dline[..4])?; |
| 70 | } |
| 71 | } else if op == 0xF8 || op == 0xFF { |
| 72 | br.read_byte()?; |
| 73 | } else { |
| 74 | br.read_byte()?; |
| 75 | let mut clr = [0; 8]; |
| 76 | let nclr = (op - 0xF6) as usize; |
| 77 | if nclr <= 4 { |
| 78 | let mut pattern = br.read_u32le()?; |
| 79 | br.read_buf(&mut clr[..nclr])?; |
| 80 | for dline in dst.chunks_mut(stride).take(4) { |
| 81 | for el in dline[..4].iter_mut() { |
| 82 | *el = clr[(pattern & 3) as usize]; |
| 83 | pattern >>= 2; |
| 84 | } |
| 85 | } |
| 86 | } else { |
| 87 | let mut pattern = br.read_u24le()?; |
| 88 | let pattern2 = br.read_u24le()?; |
| 89 | br.read_buf(&mut clr[..nclr])?; |
| 90 | for (y, dline) in dst.chunks_mut(stride).take(4).enumerate() { |
| 91 | for el in dline[..4].iter_mut() { |
| 92 | *el = clr[(pattern & 7) as usize]; |
| 93 | pattern >>= 3; |
| 94 | } |
| 95 | if y == 1 { |
| 96 | pattern = pattern2; |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | } |
| 101 | Ok(()) |
| 102 | } |
| 103 | |
| 104 | fn decode_frame_v3(&mut self, br: &mut ByteReader, _ctype: u16) -> DecoderResult<()> { |
| 105 | let mut titer = self.tile_off.iter().enumerate(); |
| 106 | let mut skip_mode = false; |
| 107 | while let Some((tile_no, &tile_off)) = titer.next() { |
| 108 | let op = br.read_byte()?; |
| 109 | if op < 0xF8 { |
| 110 | let clr0 = op; |
| 111 | let clr1 = br.read_byte()?; |
| 112 | if clr0 == clr1 { |
| 113 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 114 | for el in dline[..self.tile_w].iter_mut() { |
| 115 | *el = clr0; |
| 116 | } |
| 117 | } |
| 118 | } else { |
| 119 | let mut pattern = br.read_u16le()?; |
| 120 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 121 | for el in dline[..self.tile_w].iter_mut() { |
| 122 | *el = if (pattern & 0x8000) == 0 { clr0 } else { clr1 }; |
| 123 | pattern <<= 1; |
| 124 | } |
| 125 | } |
| 126 | } |
| 127 | } else { |
| 128 | match op { |
| 129 | 0xF8 => { |
| 130 | unimplemented!(); |
| 131 | }, |
| 132 | 0xF9 => { |
| 133 | let run = br.read_byte()? as usize; |
| 134 | validate!(run > 0); |
| 135 | |
| 136 | validate!(tile_no > 0); |
| 137 | let mut tile_off = tile_off; |
| 138 | for i in 0..run { |
| 139 | if !skip_mode { |
| 140 | copy_tile!(self, tile_off, self.tile_off[tile_no - 1]); |
| 141 | } |
| 142 | if i + 1 < run { |
| 143 | let (_tno, &toff) = titer.next().unwrap(); |
| 144 | tile_off = toff; |
| 145 | } |
| 146 | } |
| 147 | }, |
| 148 | 0xFA => { |
| 149 | let off = br.read_u16le()? as usize; |
| 150 | validate!(tile_no + off < self.tile_off.len()); |
| 151 | copy_tile!(self, tile_off, self.tile_off[tile_no + off]); |
| 152 | }, |
| 153 | 0xFB => { |
| 154 | let off = br.read_u16le()? as usize; |
| 155 | validate!(off <= tile_no); |
| 156 | copy_tile!(self, tile_off, self.tile_off[tile_no - off]); |
| 157 | }, |
| 158 | 0xFC => { |
| 159 | const MV_PART: [i8; 16] = [ 0, 4, 8, 12, 16, 20, 24, 28, -32, -4, -8, -12, -16, -20, -24, -28 ]; |
| 160 | |
| 161 | let idx = br.read_byte()? as usize; |
| 162 | let x = MV_PART[(idx & 0xF) as usize] as isize; |
| 163 | let y = MV_PART[(idx >> 4) as usize] as isize; |
| 164 | let src_off = (tile_off as isize) + x + y * (self.w as isize); |
| 165 | validate!(src_off >= 0); |
| 166 | validate!((src_off as usize) + self.tile_w + (self.tile_h - 1) * self.w <= self.w * self.h); |
| 167 | |
| 168 | copy_tile!(self, tile_off, src_off as usize); |
| 169 | }, |
| 170 | 0xFD => { |
| 171 | let off = (br.read_byte()? as usize) + 1; |
| 172 | validate!(tile_no + off < self.tile_off.len()); |
| 173 | copy_tile!(self, tile_off, self.tile_off[tile_no + off]); |
| 174 | }, |
| 175 | 0xFE => { |
| 176 | let off = (br.read_byte()? as usize) + 1; |
| 177 | validate!(off <= tile_no); |
| 178 | copy_tile!(self, tile_off, self.tile_off[tile_no - off]); |
| 179 | }, |
| 180 | _ => {}, |
| 181 | }; |
| 182 | } |
| 183 | skip_mode = op == 0xFF; |
| 184 | } |
| 185 | |
| 186 | Ok(()) |
| 187 | } |
| 188 | |
| 189 | fn decode_frame(&mut self, br: &mut ByteReader, _ctype: u16) -> DecoderResult<()> { |
| 190 | let mut titer = self.tile_off.iter().enumerate(); |
| 191 | let mut last_mode = TileMode::Start; |
| 192 | |
| 193 | while let Some((tile_no, &tile_off)) = titer.next() { |
| 194 | let op = br.read_byte()?; |
| 195 | if op < 0xF8 { |
| 196 | let clr0 = op; |
| 197 | let clr1 = br.read_byte()?; |
| 198 | if clr0 == clr1 { |
| 199 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 200 | for el in dline[..self.tile_w].iter_mut() { |
| 201 | *el = clr0; |
| 202 | } |
| 203 | } |
| 204 | last_mode = TileMode::Fill; |
| 205 | } else { |
| 206 | let pat = br.read_byte()?; |
| 207 | let mut pattern = if pat < 128 { |
| 208 | last_mode = TileMode::ShortPattern(clr0, clr1); |
| 209 | self.patterns[pat as usize] |
| 210 | } else { |
| 211 | last_mode = TileMode::LongPattern(clr0, clr1); |
| 212 | u16::from(pat) | (u16::from(br.read_byte()?) << 8) |
| 213 | }; |
| 214 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 215 | for el in dline[..self.tile_w].iter_mut() { |
| 216 | *el = if (pattern & 0x8000) == 0 { clr0 } else { clr1 }; |
| 217 | pattern <<= 1; |
| 218 | } |
| 219 | } |
| 220 | } |
| 221 | } else { |
| 222 | match op { |
| 223 | 0xF8 => { |
| 224 | unimplemented!(); |
| 225 | }, |
| 226 | 0xF9 => { |
| 227 | let run = br.read_byte()? as usize; |
| 228 | validate!(run > 0); |
| 229 | |
| 230 | validate!(tile_no > 0); |
| 231 | validate!(last_mode != TileMode::Start); |
| 232 | let mut tile_no = tile_no; |
| 233 | let mut tile_off = tile_off; |
| 234 | for i in 0..run { |
| 235 | let copy_off = match last_mode { |
| 236 | TileMode::Forward(off) => { |
| 237 | tile_no + (off as usize) |
| 238 | }, |
| 239 | TileMode::Backward(off) => { |
| 240 | validate!(tile_no >= (off as usize)); |
| 241 | tile_no - (off as usize) |
| 242 | }, |
| 243 | TileMode::Skip => self.tile_off.len(), |
| 244 | _ => tile_no - 1, |
| 245 | }; |
| 246 | if copy_off < self.tile_off.len() { |
| 247 | copy_tile!(self, tile_off, self.tile_off[copy_off]); |
| 248 | } |
| 249 | if i + 1 < run { |
| 250 | let (tno, &toff) = titer.next().unwrap(); |
| 251 | tile_no = tno; |
| 252 | tile_off = toff; |
| 253 | } |
| 254 | } |
| 255 | last_mode = TileMode::Run; |
| 256 | }, |
| 257 | 0xFA => { |
| 258 | let rtile = br.read_u16le()? as usize; |
| 259 | validate!(rtile < self.tile_off.len()); |
| 260 | copy_tile!(self, tile_off, self.tile_off[rtile]); |
| 261 | last_mode = TileMode::Reuse; |
| 262 | }, |
| 263 | 0xFB => { |
| 264 | match self.mode { |
| 265 | 6 => { |
| 266 | let run = br.read_byte()? as usize; |
| 267 | validate!(run >= 2); |
| 268 | let mut tile_no = tile_no; |
| 269 | let mut tile_off = tile_off; |
| 270 | for i in 0..run { |
| 271 | match last_mode { |
| 272 | TileMode::Start => return Err(DecoderError::InvalidData), |
| 273 | TileMode::Fill => { |
| 274 | let clr = br.read_byte()?; |
| 275 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 276 | for el in dline[..self.tile_w].iter_mut() { |
| 277 | *el = clr; |
| 278 | } |
| 279 | } |
| 280 | }, |
| 281 | TileMode::ShortPattern(clr0, clr1) => { |
| 282 | let pat = br.read_byte()?; |
| 283 | let mut pattern = if pat < 128 { |
| 284 | self.patterns[pat as usize] |
| 285 | } else { |
| 286 | u16::from(pat) | (u16::from(br.read_byte()?) << 8) |
| 287 | }; |
| 288 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 289 | for el in dline[..self.tile_w].iter_mut() { |
| 290 | *el = if (pattern & 0x8000) == 0 { clr0 } else { clr1 }; |
| 291 | pattern <<= 1; |
| 292 | } |
| 293 | } |
| 294 | }, |
| 295 | TileMode::LongPattern(clr0, clr1) => { |
| 296 | let mut pattern = br.read_u16le()?; |
| 297 | for dline in self.frame[tile_off..].chunks_mut(self.w).take(self.tile_h) { |
| 298 | for el in dline[..self.tile_w].iter_mut() { |
| 299 | *el = if (pattern & 0x8000) == 0 { clr0 } else { clr1 }; |
| 300 | pattern <<= 1; |
| 301 | } |
| 302 | } |
| 303 | }, |
| 304 | TileMode::Reuse => { |
| 305 | let rtile = br.read_u16le()? as usize; |
| 306 | validate!(rtile < self.tile_off.len()); |
| 307 | copy_tile!(self, tile_off, self.tile_off[rtile]); |
| 308 | }, |
| 309 | TileMode::MV => { |
| 310 | let idx = br.read_byte()? as usize; |
| 311 | let (x, y) = DEF_MVS[idx]; |
| 312 | let src_off = (tile_off as isize) + (x as isize) * 4 + (y as isize) * 4 * (self.w as isize); |
| 313 | validate!(src_off >= 0); |
| 314 | validate!((src_off as usize) + self.tile_w + (self.tile_h - 1) * self.w <= self.w * self.h); |
| 315 | copy_tile!(self, tile_off, src_off as usize); |
| 316 | }, |
| 317 | TileMode::Forward(_) => { |
| 318 | let off = (br.read_byte()? as usize) + 1; |
| 319 | validate!(tile_no + off < self.tile_off.len()); |
| 320 | copy_tile!(self, tile_off, self.tile_off[tile_no + off]); |
| 321 | }, |
| 322 | TileMode::Backward(_) => { |
| 323 | let off = (br.read_byte()? as usize) + 1; |
| 324 | validate!(off <= tile_no); |
| 325 | copy_tile!(self, tile_off, self.tile_off[tile_no - off]); |
| 326 | }, |
| 327 | _ => unimplemented!(), |
| 328 | }; |
| 329 | |
| 330 | if i + 1 < run { |
| 331 | let (tno, &toff) = titer.next().unwrap(); |
| 332 | tile_no = tno; |
| 333 | tile_off = toff; |
| 334 | } |
| 335 | } |
| 336 | }, |
| 337 | 7 => { |
| 338 | validate!(self.tile_w == 4 && self.tile_h == 4); |
| 339 | let run = br.read_byte()? as usize; |
| 340 | validate!(run > 0); |
| 341 | |
| 342 | let mut tile_off = tile_off; |
| 343 | for i in 0..run { |
| 344 | Self::decode_mode7_tile(&mut self.frame[tile_off..], self.w, br)?; |
| 345 | |
| 346 | if i + 1 < run { |
| 347 | let (_tno, &toff) = titer.next().unwrap(); |
| 348 | tile_off = toff; |
| 349 | } |
| 350 | } |
| 351 | }, |
| 352 | _ => { |
| 353 | unimplemented!(); |
| 354 | }, |
| 355 | }; |
| 356 | last_mode = TileMode::FB; |
| 357 | }, |
| 358 | 0xFC => { |
| 359 | let idx = br.read_byte()? as usize; |
| 360 | let (x, y) = DEF_MVS[idx]; |
| 361 | let src_off = (tile_off as isize) + (x as isize) * 4 + (y as isize) * 4 * (self.w as isize); |
| 362 | validate!(src_off >= 0); |
| 363 | validate!((src_off as usize) + self.tile_w + (self.tile_h - 1) * self.w <= self.w * self.h); |
| 364 | |
| 365 | copy_tile!(self, tile_off, src_off as usize); |
| 366 | last_mode = TileMode::MV; |
| 367 | }, |
| 368 | 0xFD => { |
| 369 | let off = (br.read_byte()? as usize) + 1; |
| 370 | validate!(tile_no + off < self.tile_off.len()); |
| 371 | copy_tile!(self, tile_off, self.tile_off[tile_no + off]); |
| 372 | last_mode = TileMode::Forward(off as u16); |
| 373 | }, |
| 374 | 0xFE => { |
| 375 | let off = (br.read_byte()? as usize) + 1; |
| 376 | validate!(off <= tile_no); |
| 377 | copy_tile!(self, tile_off, self.tile_off[tile_no - off]); |
| 378 | last_mode = TileMode::Backward(off as u16); |
| 379 | }, |
| 380 | _ => { |
| 381 | last_mode = TileMode::Skip; |
| 382 | }, |
| 383 | }; |
| 384 | } |
| 385 | } |
| 386 | |
| 387 | Ok(()) |
| 388 | } |
| 389 | |
| 390 | fn output_frame(&mut self, bufinfo: &mut NABufferType, w: usize, h: usize) { |
| 391 | let bufo = bufinfo.get_vbuf(); |
| 392 | let mut buf = bufo.unwrap(); |
| 393 | let paloff = buf.get_offset(1); |
| 394 | let stride = buf.get_stride(0); |
| 395 | let data = buf.get_data_mut().unwrap(); |
| 396 | let dst = data.as_mut_slice(); |
| 397 | |
| 398 | dst[paloff..][..768].copy_from_slice(&self.pal); |
| 399 | for (dline, sline) in dst.chunks_mut(stride).zip(self.frame.chunks(w)).take(h) { |
| 400 | dline[..w].copy_from_slice(sline); |
| 401 | } |
| 402 | } |
| 403 | } |
| 404 | |
| 405 | impl NADecoder for QVideoDecoder { |
| 406 | fn init(&mut self, _supp: &mut NADecoderSupport, info: NACodecInfoRef) -> DecoderResult<()> { |
| 407 | if let NACodecTypeInfo::Video(_vinfo) = info.get_properties() { |
| 408 | let mut w; |
| 409 | let mut h; |
| 410 | if let Some(buf) = info.get_extradata() { |
| 411 | validate!(buf.len() >= 22); |
| 412 | w = read_u16le(&buf[4..])? as usize; |
| 413 | h = read_u16le(&buf[6..])? as usize; |
| 414 | self.tile_w = buf[8] as usize; |
| 415 | self.tile_h = buf[9] as usize; |
| 416 | validate!(self.tile_w > 0 && self.tile_h > 0); |
| 417 | if self.tile_w != 4 || self.tile_h != 4 { |
| 418 | return Err(DecoderError::NotImplemented); |
| 419 | } |
| 420 | self.version = buf[2]; |
| 421 | if self.version != 3{ |
| 422 | w *= self.tile_w; |
| 423 | h *= self.tile_h; |
| 424 | } else { |
| 425 | validate!((w % self.tile_w) == 0); |
| 426 | validate!((h % self.tile_h) == 0); |
| 427 | } |
| 428 | } else { |
| 429 | return Err(DecoderError::InvalidData); |
| 430 | } |
| 431 | let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(w, h, false, PAL8_FORMAT)); |
| 432 | self.info = NACodecInfo::new_ref(info.get_name(), myinfo, info.get_extradata()).into_ref(); |
| 433 | self.w = w; |
| 434 | self.h = h; |
| 435 | |
| 436 | self.mode = match self.version { |
| 437 | 4 => 6, |
| 438 | 5 => 7, |
| 439 | _ => 0, |
| 440 | }; |
| 441 | |
| 442 | self.frame.resize(w * h, 0); |
| 443 | self.pal = [0; 768]; |
| 444 | self.tile_off = Vec::with_capacity((w / self.tile_w) * (h / self.tile_h)); |
| 445 | let mut off = 0; |
| 446 | for _y in (0..h).step_by(self.tile_h) { |
| 447 | for x in (0..w).step_by(self.tile_w) { |
| 448 | self.tile_off.push(off + x); |
| 449 | } |
| 450 | off += w * self.tile_h; |
| 451 | } |
| 452 | Ok(()) |
| 453 | } else { |
| 454 | Err(DecoderError::InvalidData) |
| 455 | } |
| 456 | } |
| 457 | fn decode(&mut self, _supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef> { |
| 458 | let src = pkt.get_buffer(); |
| 459 | validate!(!src.is_empty()); |
| 460 | |
| 461 | let mut mr = MemoryReader::new_read(&src); |
| 462 | let mut br = ByteReader::new(&mut mr); |
| 463 | |
| 464 | while br.left() >= 6 { |
| 465 | let ctype = br.read_u16le()?; |
| 466 | let csize = br.read_u32le()? as usize; |
| 467 | validate!(csize <= (br.left() as usize)); |
| 468 | match ctype { |
| 469 | 1 => { |
| 470 | validate!(csize <= 768); |
| 471 | br.read_buf(&mut self.pal[..csize])?; |
| 472 | for el in self.pal[..csize].iter_mut() { |
| 473 | *el = (*el << 2) | (*el >> 4); |
| 474 | } |
| 475 | }, |
| 476 | 2 | 3 | 4 | 9 | 11 => { |
| 477 | if self.version == 5 { |
| 478 | self.mode = if ctype == 9 || ctype == 11 { 7 } else { 6 }; |
| 479 | } |
| 480 | if self.version == 3 { |
| 481 | self.decode_frame_v3(&mut br, ctype)?; |
| 482 | } else { |
| 483 | self.decode_frame(&mut br, ctype)?; |
| 484 | } |
| 485 | }, |
| 486 | 5 => { |
| 487 | validate!(csize <= 256 && (csize & 1) == 0); |
| 488 | for el in self.patterns[..csize/2].iter_mut() { |
| 489 | *el = br.read_u16le()?; |
| 490 | } |
| 491 | }, |
| 492 | 6 | 7 => { |
| 493 | self.mode = ctype as u8; |
| 494 | }, |
| 495 | _ => return Err(DecoderError::InvalidData), |
| 496 | }; |
| 497 | } |
| 498 | |
| 499 | let mut bufinfo = alloc_video_buffer(self.info.get_properties().get_video_info().unwrap(), 0)?; |
| 500 | |
| 501 | self.output_frame(&mut bufinfo, self.w, self.h); |
| 502 | |
| 503 | let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), bufinfo); |
| 504 | frm.set_frame_type(if pkt.is_keyframe() { FrameType::I } else { FrameType::P }); |
| 505 | Ok(frm.into_ref()) |
| 506 | } |
| 507 | fn flush(&mut self) { |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | impl NAOptionHandler for QVideoDecoder { |
| 512 | fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] } |
| 513 | fn set_options(&mut self, _options: &[NAOption]) { } |
| 514 | fn query_option_value(&self, _name: &str) -> Option<NAValue> { None } |
| 515 | } |
| 516 | |
| 517 | pub fn get_decoder() -> Box<dyn NADecoder + Send> { |
| 518 | Box::new(QVideoDecoder::new()) |
| 519 | } |
| 520 | |
| 521 | #[cfg(test)] |
| 522 | mod test { |
| 523 | use nihav_core::codecs::RegisteredDecoders; |
| 524 | use nihav_core::demuxers::RegisteredDemuxers; |
| 525 | use nihav_codec_support::test::dec_video::*; |
| 526 | use crate::game_register_all_decoders; |
| 527 | use crate::game_register_all_demuxers; |
| 528 | |
| 529 | // samples from Deathgate, Mission Critical and Shannara games |
| 530 | #[test] |
| 531 | fn test_q_video3() { |
| 532 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 533 | game_register_all_demuxers(&mut dmx_reg); |
| 534 | let mut dec_reg = RegisteredDecoders::new(); |
| 535 | game_register_all_decoders(&mut dec_reg); |
| 536 | |
| 537 | test_decoding("legend-q", "legend-q-video", "assets/Game/dgate101.q", Some(31), &dmx_reg, &dec_reg, |
| 538 | ExpectedTestResult::MD5([0x9cc0014c, 0xf6332802, 0xfabeb715, 0xdfaa11c0])); |
| 539 | } |
| 540 | #[test] |
| 541 | fn test_q_video4() { |
| 542 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 543 | game_register_all_demuxers(&mut dmx_reg); |
| 544 | let mut dec_reg = RegisteredDecoders::new(); |
| 545 | game_register_all_decoders(&mut dec_reg); |
| 546 | |
| 547 | test_decoding("legend-q", "legend-q-video", "assets/Game/1925.Q", None, &dmx_reg, &dec_reg, |
| 548 | ExpectedTestResult::MD5([0xe1af971a, 0xfb509816, 0x9d60f5d6, 0xbcf48a3b])); |
| 549 | } |
| 550 | #[test] |
| 551 | fn test_q_video5() { |
| 552 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 553 | game_register_all_demuxers(&mut dmx_reg); |
| 554 | let mut dec_reg = RegisteredDecoders::new(); |
| 555 | game_register_all_decoders(&mut dec_reg); |
| 556 | |
| 557 | test_decoding("legend-q", "legend-q-video", "assets/Game/mc703.q", Some(16), &dmx_reg, &dec_reg, |
| 558 | ExpectedTestResult::MD5([0xf65ea3ce, 0x3052b2bb, 0xb10f8f69, 0x530d60f9])); |
| 559 | } |
| 560 | } |
| 561 | |
| 562 | const DEF_MVS: [(i8, i8); 256] = [ |
| 563 | ( 0, 8), ( 1, 8), ( 2, 8), ( 3, 8), ( 4, 8), ( 5, 8), ( 6, 8), ( 7, 8), |
| 564 | (-8, 8), (-1, 8), (-2, 8), (-3, 8), (-4, 8), (-5, 8), (-6, 8), (-7, 8), |
| 565 | ( 0, 9), ( 1, 9), ( 2, 9), ( 3, 9), ( 4, 9), ( 5, 9), ( 6, 9), ( 7, 9), |
| 566 | (-8, 9), (-1, 9), (-2, 9), (-3, 9), (-4, 9), (-5, 9), (-6, 9), (-7, 9), |
| 567 | ( 0, 2), ( 1, 2), ( 2, 2), ( 3, 2), ( 4, 2), ( 5, 2), ( 6, 2), ( 7, 2), |
| 568 | (-8, 2), (-1, 2), (-2, 2), (-3, 2), (-4, 2), (-5, 2), (-6, 2), (-7, 2), |
| 569 | ( 0, 3), ( 1, 3), ( 2, 3), ( 3, 3), ( 4, 3), ( 5, 3), ( 6, 3), ( 7, 3), |
| 570 | (-8, 3), (-1, 3), (-2, 3), (-3, 3), (-4, 3), (-5, 3), (-6, 3), (-7, 3), |
| 571 | ( 0, 4), ( 1, 4), ( 2, 4), ( 3, 4), ( 4, 4), ( 5, 4), ( 6, 4), ( 7, 4), |
| 572 | (-8, 4), (-1, 4), (-2, 4), (-3, 4), (-4, 4), (-5, 4), (-6, 4), (-7, 4), |
| 573 | ( 0, 5), ( 1, 5), ( 2, 5), ( 3, 5), ( 4, 5), ( 5, 5), ( 6, 5), ( 7, 5), |
| 574 | (-8, 5), (-1, 5), (-2, 5), (-3, 5), (-4, 5), (-5, 5), (-6, 5), (-7, 5), |
| 575 | ( 0, 6), ( 1, 6), ( 2, 6), ( 3, 6), ( 4, 6), ( 5, 6), ( 6, 6), ( 7, 6), |
| 576 | (-8, 6), (-1, 6), (-2, 6), (-3, 6), (-4, 6), (-5, 6), (-6, 6), (-7, 6), |
| 577 | ( 0, 7), ( 1, 7), ( 2, 7), ( 3, 7), ( 4, 7), ( 5, 7), ( 6, 7), ( 7, 7), |
| 578 | (-8, 7), (-1, 7), (-2, 7), (-3, 7), (-4, 7), (-5, 7), (-6, 7), (-7, 7), |
| 579 | ( 0,-8), ( 1,-8), ( 2,-8), ( 3,-8), ( 4,-8), ( 5,-8), ( 6,-8), ( 7,-8), |
| 580 | (-8,-8), (-1,-8), (-2,-8), (-3,-8), (-4,-8), (-5,-8), (-6,-8), (-7,-8), |
| 581 | ( 0,-9), ( 1,-9), ( 2,-9), ( 3,-9), ( 4,-9), ( 5,-9), ( 6,-9), ( 7,-9), |
| 582 | (-8,-9), (-1,-9), (-2,-9), (-3,-9), (-4,-9), (-5,-9), (-6,-9), (-7,-9), |
| 583 | ( 0,-2), ( 1,-2), ( 2,-2), ( 3,-2), ( 4,-2), ( 5,-2), ( 6,-2), ( 7,-2), |
| 584 | (-8,-2), (-1,-2), (-2,-2), (-3,-2), (-4,-2), (-5,-2), (-6,-2), (-7,-2), |
| 585 | ( 0,-3), ( 1,-3), ( 2,-3), ( 3,-3), ( 4,-3), ( 5,-3), ( 6,-3), ( 7,-3), |
| 586 | (-8,-3), (-1,-3), (-2,-3), (-3,-3), (-4,-3), (-5,-3), (-6,-3), (-7,-3), |
| 587 | ( 0,-4), ( 1,-4), ( 2,-4), ( 3,-4), ( 4,-4), ( 5,-4), ( 6,-4), ( 7,-4), |
| 588 | (-8,-4), (-1,-4), (-2,-4), (-3,-4), (-4,-4), (-5,-4), (-6,-4), (-7,-4), |
| 589 | ( 0,-5), ( 1,-5), ( 2,-5), ( 3,-5), ( 4,-5), ( 5,-5), ( 6,-5), ( 7,-5), |
| 590 | (-8,-5), (-1,-5), (-2,-5), (-3,-5), (-4,-5), (-5,-5), (-6,-5), (-7,-5), |
| 591 | ( 0,-6), ( 1,-6), ( 2,-6), ( 3,-6), ( 4,-6), ( 5,-6), ( 6,-6), ( 7,-6), |
| 592 | (-8,-6), (-1,-6), (-2,-6), (-3,-6), (-4,-6), (-5,-6), (-6,-6), (-7,-6), |
| 593 | ( 0,-7), ( 1,-7), ( 2,-7), ( 3,-7), ( 4,-7), ( 5,-7), ( 6,-7), ( 7,-7), |
| 594 | (-8,-7), (-1,-7), (-2,-7), (-3,-7), (-4,-7), (-5,-7), (-6,-7), (-7,-7) |
| 595 | ]; |