| 1 | use nihav_core::io::byteio::{ByteReader,MemoryReader}; |
| 2 | use nihav_core::formats::YUV420_FORMAT; |
| 3 | use nihav_core::codecs::*; |
| 4 | use nihav_codec_support::codecs::HAMShuffler; |
| 5 | use std::io::SeekFrom; |
| 6 | |
| 7 | #[derive(Clone,Copy,PartialEq)] |
| 8 | enum DecodeMode { |
| 9 | YUV, |
| 10 | Gray, |
| 11 | Palette, |
| 12 | Unknown, |
| 13 | } |
| 14 | |
| 15 | struct CinepakDecoder { |
| 16 | info: NACodecInfoRef, |
| 17 | frmmgr: HAMShuffler<u8>, |
| 18 | cb_v1: Vec<[[u8; 6]; 256]>, |
| 19 | cb_v4: Vec<[[u8; 6]; 256]>, |
| 20 | mode: DecodeMode, |
| 21 | } |
| 22 | |
| 23 | fn put_block(block: &[u8; 24], x: usize, y: usize, frm: &mut NASimpleVideoFrame<u8>) { |
| 24 | let mut yoff = frm.offset[0] + x + y * frm.stride[0]; |
| 25 | for i in 0..4 { |
| 26 | for j in 0..4 { |
| 27 | frm.data[yoff + j] = block[j + i * 4]; |
| 28 | } |
| 29 | yoff += frm.stride[0]; |
| 30 | } |
| 31 | let mut uoff = frm.offset[1] + x / 2 + y / 2 * frm.stride[1]; |
| 32 | for i in 0..2 { |
| 33 | for j in 0..2 { |
| 34 | frm.data[uoff + j] = block[j + i * 2 + 16]; |
| 35 | } |
| 36 | uoff += frm.stride[1]; |
| 37 | } |
| 38 | let mut voff = frm.offset[2] + x / 2 + y / 2 * frm.stride[2]; |
| 39 | for i in 0..2 { |
| 40 | for j in 0..2 { |
| 41 | frm.data[voff + j] = block[j + i * 2 + 20]; |
| 42 | } |
| 43 | voff += frm.stride[2]; |
| 44 | } |
| 45 | } |
| 46 | |
| 47 | fn put_block_gray(block: &[u8; 24], x: usize, y: usize, frm: &mut NASimpleVideoFrame<u8>) { |
| 48 | let mut yoff = frm.offset[0] + x + y * frm.stride[0]; |
| 49 | for i in 0..4 { |
| 50 | for j in 0..4 { |
| 51 | frm.data[yoff + j] = block[j + i * 4]; |
| 52 | } |
| 53 | yoff += frm.stride[0]; |
| 54 | } |
| 55 | } |
| 56 | |
| 57 | impl CinepakDecoder { |
| 58 | fn new() -> Self { |
| 59 | CinepakDecoder { |
| 60 | info: NACodecInfo::new_dummy(), |
| 61 | frmmgr: HAMShuffler::new(), |
| 62 | cb_v1: Vec::with_capacity(1), |
| 63 | cb_v4: Vec::with_capacity(1), |
| 64 | mode: DecodeMode::Unknown, |
| 65 | } |
| 66 | } |
| 67 | fn read_cb(br: &mut ByteReader, size: usize, cb: &mut [[u8; 6]; 256], is_yuv: bool) -> DecoderResult<()> { |
| 68 | let cb_elem = if is_yuv { 6 } else { 4 }; |
| 69 | let cb_size = (size - 4) / cb_elem; |
| 70 | validate!(size - 4 == cb_size * cb_elem); |
| 71 | validate!(cb_size <= 256); |
| 72 | for i in 0..cb_size { |
| 73 | br.read_buf(&mut cb[i][..cb_elem])?; |
| 74 | if !is_yuv { |
| 75 | cb[i][4] = 0x80; |
| 76 | cb[i][5] = 0x80; |
| 77 | } else { |
| 78 | cb[i][4] ^= 0x80; |
| 79 | cb[i][5] ^= 0x80; |
| 80 | } |
| 81 | } |
| 82 | Ok(()) |
| 83 | } |
| 84 | fn read_cb_upd(br: &mut ByteReader, size: usize, cb: &mut [[u8; 6]; 256], is_yuv: bool) -> DecoderResult<()> { |
| 85 | let cb_elem = if is_yuv { 6 } else { 4 }; |
| 86 | let end = br.tell() + (size as u64) - 4; |
| 87 | for i in (0..256).step_by(32) { |
| 88 | if br.tell() >= end { |
| 89 | break; |
| 90 | } |
| 91 | let upd = br.read_u32be()?; |
| 92 | for j in 0..32 { |
| 93 | if ((upd >> (31 - j)) & 1) != 0 { |
| 94 | br.read_buf(&mut cb[i + j][..cb_elem])?; |
| 95 | if !is_yuv { |
| 96 | cb[i + j][4] = 0x80; |
| 97 | cb[i + j][5] = 0x80; |
| 98 | } else { |
| 99 | cb[i + j][4] ^= 0x80; |
| 100 | cb[i + j][5] ^= 0x80; |
| 101 | } |
| 102 | } |
| 103 | } |
| 104 | } |
| 105 | validate!(br.tell() == end); |
| 106 | Ok(()) |
| 107 | } |
| 108 | fn decode_strip(&mut self, src: &[u8], sno: usize, is_intra: bool, is_intra_strip: bool, xoff: usize, yoff: usize, xend: usize, yend: usize, frm: &mut NASimpleVideoFrame<u8>) -> DecoderResult<()> { |
| 109 | let mut mr = MemoryReader::new_read(src); |
| 110 | let mut br = ByteReader::new(&mut mr); |
| 111 | let mut idx_pos = 0; |
| 112 | let mut idx_size = 0; |
| 113 | let mut v1_only = false; |
| 114 | while br.left() > 0 { |
| 115 | let id = br.read_byte()?; |
| 116 | if (id & 0xF0) == 0x20 && is_intra_strip { |
| 117 | validate!((id & 1) == 0); |
| 118 | } |
| 119 | let size = br.read_u24be()? as usize; |
| 120 | validate!(size >= 4 && (size - 4 <= (br.left() as usize))); |
| 121 | match id { |
| 122 | 0x20 => Self::read_cb (&mut br, size, &mut self.cb_v4[sno], true)?, |
| 123 | 0x21 => Self::read_cb_upd(&mut br, size, &mut self.cb_v4[sno], true)?, |
| 124 | 0x22 => Self::read_cb (&mut br, size, &mut self.cb_v1[sno], true)?, |
| 125 | 0x23 => Self::read_cb_upd(&mut br, size, &mut self.cb_v1[sno], true)?, |
| 126 | 0x24 => Self::read_cb (&mut br, size, &mut self.cb_v4[sno], false)?, |
| 127 | 0x25 => Self::read_cb_upd(&mut br, size, &mut self.cb_v4[sno], false)?, |
| 128 | 0x26 => Self::read_cb (&mut br, size, &mut self.cb_v1[sno], false)?, |
| 129 | 0x27 => Self::read_cb_upd(&mut br, size, &mut self.cb_v1[sno], false)?, |
| 130 | 0x30 => { // intra indices |
| 131 | validate!(idx_pos == 0); |
| 132 | idx_pos = br.tell() as usize; |
| 133 | idx_size = size - 4; |
| 134 | br.read_skip(idx_size)?; |
| 135 | }, |
| 136 | 0x31 => { // inter indices |
| 137 | validate!(!is_intra); |
| 138 | validate!(idx_pos == 0); |
| 139 | idx_pos = br.tell() as usize; |
| 140 | idx_size = size - 4; |
| 141 | br.read_skip(idx_size)?; |
| 142 | }, |
| 143 | 0x32 => { // V1-only blocks |
| 144 | validate!(idx_pos == 0); |
| 145 | idx_pos = br.tell() as usize; |
| 146 | idx_size = size - 4; |
| 147 | v1_only = true; |
| 148 | br.read_skip(idx_size)?; |
| 149 | }, |
| 150 | _ => return Err(DecoderError::InvalidData), |
| 151 | }; |
| 152 | } |
| 153 | validate!(idx_pos != 0); |
| 154 | let mut mr = MemoryReader::new_read(&src[idx_pos..][..idx_size]); |
| 155 | let mut br = ByteReader::new(&mut mr); |
| 156 | |
| 157 | let mut x = xoff; |
| 158 | let mut y = yoff; |
| 159 | let mut block = [0u8; 24]; |
| 160 | while br.left() > 0 { |
| 161 | let mut flags = if !v1_only { br.read_u32be()? } else { 0x00000000 }; |
| 162 | let mut mask = 1 << 31; |
| 163 | while mask > 0 { |
| 164 | if !is_intra { |
| 165 | let skip = (flags & mask) == 0; |
| 166 | mask >>= 1; |
| 167 | if skip { |
| 168 | x += 4; |
| 169 | if x >= xend { |
| 170 | x = xoff; |
| 171 | y += 4; |
| 172 | if y == yend { |
| 173 | return Ok(()); |
| 174 | } |
| 175 | } |
| 176 | continue; |
| 177 | } |
| 178 | if mask == 0 { |
| 179 | flags = br.read_u32be()?; |
| 180 | mask = 1 << 31; |
| 181 | } |
| 182 | } |
| 183 | if (flags & mask) == 0 { |
| 184 | let idx = br.read_byte()? as usize; |
| 185 | let cb = &self.cb_v1[sno][idx]; |
| 186 | block[ 0] = cb[0]; block[ 1] = cb[0]; block[ 2] = cb[1]; block[ 3] = cb[1]; |
| 187 | block[ 4] = cb[0]; block[ 5] = cb[0]; block[ 6] = cb[1]; block[ 7] = cb[1]; |
| 188 | block[ 8] = cb[2]; block[ 9] = cb[2]; block[10] = cb[3]; block[11] = cb[3]; |
| 189 | block[12] = cb[2]; block[13] = cb[2]; block[14] = cb[3]; block[15] = cb[3]; |
| 190 | block[16] = cb[4]; block[17] = cb[4]; |
| 191 | block[18] = cb[4]; block[19] = cb[4]; |
| 192 | block[20] = cb[5]; block[21] = cb[5]; |
| 193 | block[22] = cb[5]; block[23] = cb[5]; |
| 194 | } else { |
| 195 | let idx0 = br.read_byte()? as usize; |
| 196 | let cb0 = &self.cb_v4[sno][idx0]; |
| 197 | let idx1 = br.read_byte()? as usize; |
| 198 | let cb1 = &self.cb_v4[sno][idx1]; |
| 199 | let idx2 = br.read_byte()? as usize; |
| 200 | let cb2 = &self.cb_v4[sno][idx2]; |
| 201 | let idx3 = br.read_byte()? as usize; |
| 202 | let cb3 = &self.cb_v4[sno][idx3]; |
| 203 | block[ 0] = cb0[0]; block[ 1] = cb0[1]; block[ 2] = cb1[0]; block[ 3] = cb1[1]; |
| 204 | block[ 4] = cb0[2]; block[ 5] = cb0[3]; block[ 6] = cb1[2]; block[ 7] = cb1[3]; |
| 205 | block[ 8] = cb2[0]; block[ 9] = cb2[1]; block[10] = cb3[0]; block[11] = cb3[1]; |
| 206 | block[12] = cb2[2]; block[13] = cb2[3]; block[14] = cb3[2]; block[15] = cb3[3]; |
| 207 | block[16] = cb0[4]; block[17] = cb1[4]; |
| 208 | block[18] = cb2[4]; block[19] = cb3[4]; |
| 209 | block[20] = cb0[5]; block[21] = cb1[5]; |
| 210 | block[22] = cb2[5]; block[23] = cb3[5]; |
| 211 | } |
| 212 | mask >>= 1; |
| 213 | if self.mode == DecodeMode::YUV { |
| 214 | put_block(&block, x, y, frm); |
| 215 | } else { |
| 216 | put_block_gray(&block, x, y, frm); |
| 217 | } |
| 218 | x += 4; |
| 219 | if x >= xend { |
| 220 | x = xoff; |
| 221 | y += 4; |
| 222 | if y == yend { |
| 223 | return Ok(()); |
| 224 | } |
| 225 | } |
| 226 | } |
| 227 | } |
| 228 | Ok(()) |
| 229 | } |
| 230 | } |
| 231 | |
| 232 | impl NADecoder for CinepakDecoder { |
| 233 | fn init(&mut self, _supp: &mut NADecoderSupport, info: NACodecInfoRef) -> DecoderResult<()> { |
| 234 | if let NACodecTypeInfo::Video(_vinfo) = info.get_properties() { |
| 235 | let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(0, 0, false, YUV420_FORMAT)); |
| 236 | self.info = NACodecInfo::new_ref(info.get_name(), myinfo, None).into_ref(); |
| 237 | self.frmmgr.clear(); |
| 238 | Ok(()) |
| 239 | } else { |
| 240 | Err(DecoderError::InvalidData) |
| 241 | } |
| 242 | } |
| 243 | fn decode(&mut self, _supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef> { |
| 244 | let src = pkt.get_buffer(); |
| 245 | if src.len() <= 10 { return Err(DecoderError::ShortData); } |
| 246 | |
| 247 | let mut mr = MemoryReader::new_read(src.as_slice()); |
| 248 | let mut br = ByteReader::new(&mut mr); |
| 249 | |
| 250 | let flags = br.read_byte()?; |
| 251 | let size = br.read_u24be()? as usize; |
| 252 | validate!(src.len() >= size); |
| 253 | let width = br.read_u16be()? as usize; |
| 254 | let height = br.read_u16be()? as usize; |
| 255 | let nstrips = br.read_u16be()? as usize; |
| 256 | |
| 257 | let is_intra = (flags & 1) == 0; |
| 258 | |
| 259 | let mut mode = DecodeMode::Unknown; |
| 260 | br.read_skip(1)?; |
| 261 | let mut stripsize = br.read_u24be()?; |
| 262 | br.read_skip(8)?; |
| 263 | while stripsize > 0 { |
| 264 | let ctype = br.read_byte()?; |
| 265 | let csize = br.read_u24be()?; |
| 266 | match ctype { |
| 267 | 0x20 | 0x21 | 0x22 | 0x23 => { |
| 268 | mode = DecodeMode::YUV; |
| 269 | break; |
| 270 | }, |
| 271 | 0x24 | 0x25 | 0x26 | 0x27 => { |
| 272 | mode = DecodeMode::Gray; |
| 273 | break; |
| 274 | }, |
| 275 | _ => { |
| 276 | br.read_skip(csize as usize)?; |
| 277 | validate!(stripsize >= csize); |
| 278 | stripsize -= csize; |
| 279 | }, |
| 280 | }; |
| 281 | } |
| 282 | validate!(mode != DecodeMode::Unknown); |
| 283 | br.seek(SeekFrom::Start(10))?; |
| 284 | for sd in pkt.side_data.iter() { |
| 285 | match *sd { |
| 286 | NASideData::Palette(_, _) => { |
| 287 | mode = DecodeMode::Palette; |
| 288 | break; |
| 289 | }, |
| 290 | _ => {}, |
| 291 | }; |
| 292 | } |
| 293 | self.cb_v1.resize(nstrips, [[0; 6]; 256]); |
| 294 | self.cb_v4.resize(nstrips, [[0; 6]; 256]); |
| 295 | |
| 296 | if let Some(ref vinfo) = self.info.get_properties().get_video_info() { |
| 297 | if vinfo.width != width || vinfo.height != height || self.mode != mode { |
| 298 | validate!(is_intra); |
| 299 | let fmt = match mode { |
| 300 | DecodeMode::YUV => YUV420_FORMAT, |
| 301 | DecodeMode::Gray => NAPixelFormaton { |
| 302 | model: ColorModel::YUV(YUVSubmodel::YUVJ), |
| 303 | components: 1, |
| 304 | comp_info: [Some(NAPixelChromaton{h_ss: 0, v_ss: 0, packed: false, depth: 8, shift: 0, comp_offs: 0, next_elem: 1}), None, None, None, None], |
| 305 | elem_size: 1, |
| 306 | be: true, |
| 307 | alpha: false, |
| 308 | palette: false, |
| 309 | }, |
| 310 | DecodeMode::Palette => PAL8_FORMAT, |
| 311 | _ => unreachable!(), |
| 312 | }; |
| 313 | let myinfo = NACodecTypeInfo::Video(NAVideoInfo::new(width, height, false, fmt)); |
| 314 | self.info = NACodecInfo::new_ref(self.info.get_name(), myinfo, None).into_ref(); |
| 315 | self.frmmgr.clear(); |
| 316 | } |
| 317 | } |
| 318 | let mut buf; |
| 319 | if is_intra { |
| 320 | let vinfo = self.info.get_properties().get_video_info().unwrap(); |
| 321 | let bufinfo = alloc_video_buffer(vinfo, 2)?; |
| 322 | buf = bufinfo.get_vbuf().unwrap(); |
| 323 | self.mode = mode; |
| 324 | } else { |
| 325 | validate!(self.mode == mode); |
| 326 | let bufret = self.frmmgr.clone_ref(); |
| 327 | if let Some(vbuf) = bufret { |
| 328 | buf = vbuf; |
| 329 | } else { |
| 330 | return Err(DecoderError::MissingReference); |
| 331 | } |
| 332 | } |
| 333 | if self.mode == DecodeMode::Palette { |
| 334 | let paloff = buf.get_offset(1); |
| 335 | let data = buf.get_data_mut().unwrap(); |
| 336 | let dpal = &mut data[paloff..]; |
| 337 | for sd in pkt.side_data.iter() { |
| 338 | match *sd { |
| 339 | NASideData::Palette(_, ref pal) => { |
| 340 | for (dst, src) in dpal.chunks_mut(3).zip(pal.chunks(4)) { |
| 341 | dst[0] = src[0]; |
| 342 | dst[1] = src[1]; |
| 343 | dst[2] = src[2]; |
| 344 | } |
| 345 | break; |
| 346 | }, |
| 347 | _ => {}, |
| 348 | }; |
| 349 | } |
| 350 | } |
| 351 | let mut frm = NASimpleVideoFrame::from_video_buf(&mut buf).unwrap(); |
| 352 | |
| 353 | let mut last_y = 0; |
| 354 | for i in 0..nstrips { |
| 355 | let flags = br.read_byte()?; |
| 356 | validate!(flags == 0x10 || flags == 0x11); |
| 357 | let is_intra_strip = (flags & 1) == 0; |
| 358 | let size = br.read_u24be()? as usize; |
| 359 | validate!(size > 12 && (size - 4) <= (br.left() as usize)); |
| 360 | let yoff = br.read_u16be()? as usize; |
| 361 | let xoff = br.read_u16be()? as usize; |
| 362 | if xoff != 0 || yoff != 0 { |
| 363 | return Err(DecoderError::NotImplemented); |
| 364 | } |
| 365 | let yend = br.read_u16be()? as usize; |
| 366 | let xend = br.read_u16be()? as usize; |
| 367 | if i == 0 && is_intra && !is_intra_strip { |
| 368 | return Err(DecoderError::InvalidData); |
| 369 | } |
| 370 | let start = br.tell() as usize; |
| 371 | let end = start + size - 12; |
| 372 | let strip_data = &src[start..end]; |
| 373 | if is_intra && i > 0 { |
| 374 | self.cb_v1[i] = self.cb_v1[i - 1]; |
| 375 | self.cb_v4[i] = self.cb_v4[i - 1]; |
| 376 | } |
| 377 | self.decode_strip(strip_data, i, is_intra, is_intra_strip, 0, last_y, xend, last_y + yend, &mut frm)?; |
| 378 | br.read_skip(size - 12)?; |
| 379 | last_y += yend; |
| 380 | } |
| 381 | |
| 382 | self.frmmgr.add_frame(buf.clone()); |
| 383 | let mut frm = NAFrame::new_from_pkt(pkt, self.info.clone(), NABufferType::Video(buf)); |
| 384 | frm.set_keyframe(is_intra); |
| 385 | frm.set_frame_type(if is_intra { FrameType::I } else { FrameType::P }); |
| 386 | Ok(frm.into_ref()) |
| 387 | } |
| 388 | fn flush(&mut self) { |
| 389 | self.frmmgr.clear(); |
| 390 | } |
| 391 | } |
| 392 | |
| 393 | impl NAOptionHandler for CinepakDecoder { |
| 394 | fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] } |
| 395 | fn set_options(&mut self, _options: &[NAOption]) { } |
| 396 | fn query_option_value(&self, _name: &str) -> Option<NAValue> { None } |
| 397 | } |
| 398 | |
| 399 | pub fn get_decoder() -> Box<dyn NADecoder + Send> { |
| 400 | Box::new(CinepakDecoder::new()) |
| 401 | } |
| 402 | |
| 403 | #[cfg(test)] |
| 404 | mod test { |
| 405 | use nihav_core::codecs::RegisteredDecoders; |
| 406 | use nihav_core::demuxers::RegisteredDemuxers; |
| 407 | use nihav_codec_support::test::dec_video::*; |
| 408 | use crate::generic_register_all_decoders; |
| 409 | use crate::generic_register_all_demuxers; |
| 410 | #[test] |
| 411 | fn test_cinepak() { |
| 412 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 413 | generic_register_all_demuxers(&mut dmx_reg); |
| 414 | let mut dec_reg = RegisteredDecoders::new(); |
| 415 | generic_register_all_decoders(&mut dec_reg); |
| 416 | // sample: https://samples.mplayerhq.hu/V-codecs/CVID/ot171.avi |
| 417 | test_decoding("avi", "cinepak", "assets/Misc/ot171.avi", Some(10), &dmx_reg, |
| 418 | &dec_reg, ExpectedTestResult::MD5Frames(vec![ |
| 419 | [0xd58326b0, 0xdbfc1dcc, 0x6d66a04c, 0x08a21bbb], |
| 420 | [0x9b2cb5c5, 0x69b5f261, 0xcaccaaaf, 0xff2a807d], |
| 421 | [0x55c322d5, 0xf76f81ce, 0x923ada8c, 0x4925a5c8], |
| 422 | [0x2d1a537a, 0x62233cb6, 0xc1d39c2f, 0xeec9ccf3], |
| 423 | [0xf3cc841d, 0x56603c01, 0x34f521cf, 0x61f8a0c9], |
| 424 | [0xd75c0802, 0x9e786186, 0xc7a05cdf, 0x52ddc59d], |
| 425 | [0xde19733b, 0x29633d17, 0x507e9f82, 0x94c09158], |
| 426 | [0x1ea11919, 0x133a282c, 0x8cee485c, 0x150cb3f4], |
| 427 | [0x55a6d8fb, 0x2ea287c0, 0x36b3083b, 0x954cfc64], |
| 428 | [0xfb8be1fb, 0x84ad10aa, 0xa00ee55c, 0x9e191e5b], |
| 429 | [0x9c090a08, 0x43071726, 0x26236b5a, 0x79595848]])); |
| 430 | } |
| 431 | #[test] |
| 432 | fn test_cinepak_gray() { |
| 433 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 434 | generic_register_all_demuxers(&mut dmx_reg); |
| 435 | let mut dec_reg = RegisteredDecoders::new(); |
| 436 | generic_register_all_decoders(&mut dec_reg); |
| 437 | // sample: https://samples.mplayerhq.hu/V-codecs/CVID/grayscale/dday.mov |
| 438 | test_decoding("mov", "cinepak", "assets/Misc/dday.mov", Some(10), &dmx_reg, |
| 439 | &dec_reg, ExpectedTestResult::MD5Frames(vec![ |
| 440 | [0x2ab229bc, 0xb71308aa, 0x979511c6, 0xcef3ea92], |
| 441 | [0x94f227d5, 0xbaa646ef, 0xab78f751, 0x8e1f50da], |
| 442 | [0x555de93a, 0x625e77f0, 0x95611bae, 0xbd715e9d], |
| 443 | [0xb31b9ba7, 0xba6327f8, 0x5698954f, 0xc16fad2a], |
| 444 | [0xda86ffb6, 0x58deb79d, 0x59f62c5b, 0x1bd2a2c5], |
| 445 | [0x2f46c7eb, 0x8950ac76, 0xbc68c470, 0x12e3247a], |
| 446 | [0x77d73950, 0xf76b28b0, 0x3552bb52, 0x38900a51], |
| 447 | [0xf4f45bef, 0x91146af2, 0xdcf4d44e, 0x713bf36e], |
| 448 | [0x8e06d350, 0x787f245e, 0x32426903, 0xf35f7dd3], |
| 449 | [0x0e35ebc1, 0xfdb6c520, 0x2bf484dc, 0xcec78b63], |
| 450 | [0xb8411fa4, 0x3a35f646, 0x85e8e04a, 0xfff58785]])); |
| 451 | } |
| 452 | #[test] |
| 453 | fn test_cinepak_pal() { |
| 454 | let mut dmx_reg = RegisteredDemuxers::new(); |
| 455 | generic_register_all_demuxers(&mut dmx_reg); |
| 456 | let mut dec_reg = RegisteredDecoders::new(); |
| 457 | generic_register_all_decoders(&mut dec_reg); |
| 458 | // sample: https://samples.mplayerhq.hu/V-codecs/CVID/palette/catfight%20Tag%20team%20DT.mov |
| 459 | test_decoding("mov", "cinepak", "assets/Misc/catfight Tag team DT.mov", Some(10), &dmx_reg, |
| 460 | &dec_reg, ExpectedTestResult::MD5Frames(vec![ |
| 461 | [0x3f7ec8ea, 0x873a2bc6, 0xcc58336e, 0xe88c4ffd], |
| 462 | [0x9665feab, 0xc035fb92, 0x5e4b8718, 0xd1c68877], |
| 463 | [0x804f8838, 0x7f4b126e, 0x9efab284, 0xee62d451], |
| 464 | [0xbb1930dd, 0x62d4a5d1, 0xca34d891, 0x31236269], |
| 465 | [0xc23ec739, 0xbe683ffd, 0xecbc337b, 0x73a96b63], |
| 466 | [0xa2fa75f2, 0x1dd937a8, 0x44e2074e, 0x1ac24467], |
| 467 | [0x9ba0f1e5, 0xadbe5357, 0x4cfa785b, 0x16181d41], |
| 468 | [0xe126c340, 0x6ceaac41, 0x64992bff, 0x8d4bc3c4], |
| 469 | [0xba6b2510, 0xc40c2b85, 0x1c7d0199, 0x333d4860], |
| 470 | [0x293fe1c2, 0x9f358a7e, 0x4fef6450, 0x8477a4ff], |
| 471 | [0x4509095a, 0x65575fdd, 0x3a17ecc4, 0x37821bf9]])); |
| 472 | } |
| 473 | } |
| 474 | |