]>
Commit | Line | Data |
---|---|---|
1 | use nihav_core::codecs::*; | |
2 | use nihav_core::io::byteio::*; | |
3 | use nihav_codec_support::vq::*; | |
4 | ||
5 | #[derive(Default,Clone,Copy,PartialEq)] | |
6 | struct Pixel16(u16); | |
7 | ||
8 | impl Pixel16 { | |
9 | fn unpack(&self) -> (u8, u8, u8) { | |
10 | (((self.0 >> 10) & 0x1F) as u8, ((self.0 >> 5) & 0x1F) as u8, (self.0 & 0x1F) as u8) | |
11 | } | |
12 | fn pack(r: u8, g: u8, b: u8) -> Self { | |
13 | Pixel16{ 0: (u16::from(r) << 10) | (u16::from(g) << 5) | u16::from(b) } | |
14 | } | |
15 | } | |
16 | impl VQElement for Pixel16 { | |
17 | fn dist(&self, rval: Self) -> u32 { | |
18 | let (r0, g0, b0) = self.unpack(); | |
19 | let (r1, g1, b1) = rval.unpack(); | |
20 | let rd = i32::from(r0) - i32::from(r1); | |
21 | let gd = i32::from(g0) - i32::from(g1); | |
22 | let bd = i32::from(b0) - i32::from(b1); | |
23 | (rd * rd + gd * gd + bd * bd) as u32 | |
24 | } | |
25 | fn min_cw() -> Self { Pixel16(0x0000) } | |
26 | fn max_cw() -> Self { Pixel16(0x7FFF) } | |
27 | fn min(&self, rval: Self) -> Self { | |
28 | let (r0, g0, b0) = self.unpack(); | |
29 | let (r1, g1, b1) = rval.unpack(); | |
30 | Self::pack(r0.min(r1), g0.min(g1), b0.min(b1)) | |
31 | } | |
32 | fn max(&self, rval: Self) -> Self { | |
33 | let (r0, g0, b0) = self.unpack(); | |
34 | let (r1, g1, b1) = rval.unpack(); | |
35 | Self::pack(r0.max(r1), g0.max(g1), b0.max(b1)) | |
36 | } | |
37 | fn num_components() -> usize { 3 } | |
38 | fn sort_by_component(arr: &mut [Self], component: usize) { | |
39 | let mut counts = [0; 32]; | |
40 | for pix in arr.iter() { | |
41 | let (r, g, b) = pix.unpack(); | |
42 | let idx = match component { | |
43 | 0 => r, | |
44 | 1 => g, | |
45 | _ => b, | |
46 | } as usize; | |
47 | counts[idx] += 1; | |
48 | } | |
49 | let mut offs = [0; 32]; | |
50 | for i in 0..31 { | |
51 | offs[i + 1] = offs[i] + counts[i]; | |
52 | } | |
53 | let mut dst = vec![Pixel16(0); arr.len()]; | |
54 | for pix in arr.iter() { | |
55 | let (r, g, b) = pix.unpack(); | |
56 | let idx = match component { | |
57 | 0 => r, | |
58 | 1 => g, | |
59 | _ => b, | |
60 | } as usize; | |
61 | dst[offs[idx]] = *pix; | |
62 | offs[idx] += 1; | |
63 | } | |
64 | arr.copy_from_slice(dst.as_slice()); | |
65 | } | |
66 | fn max_dist_component(min: &Self, max: &Self) -> usize { | |
67 | let (r0, g0, b0) = max.unpack(); | |
68 | let (r1, g1, b1) = min.unpack(); | |
69 | let rd = u32::from(r0) - u32::from(r1); | |
70 | let gd = u32::from(g0) - u32::from(g1); | |
71 | let bd = u32::from(b0) - u32::from(b1); | |
72 | if rd > gd && rd > bd { | |
73 | 0 | |
74 | } else if bd > rd && bd > gd { | |
75 | 2 | |
76 | } else { | |
77 | 1 | |
78 | } | |
79 | } | |
80 | } | |
81 | ||
82 | struct Pixel16Sum { | |
83 | rsum: u64, | |
84 | gsum: u64, | |
85 | bsum: u64, | |
86 | count: u64, | |
87 | } | |
88 | ||
89 | impl VQElementSum<Pixel16> for Pixel16Sum { | |
90 | fn zero() -> Self { Pixel16Sum { rsum: 0, gsum: 0, bsum: 0, count: 0 } } | |
91 | fn add(&mut self, rval: Pixel16, count: u64) { | |
92 | let (r, g, b) = rval.unpack(); | |
93 | self.rsum += u64::from(r) * count; | |
94 | self.gsum += u64::from(g) * count; | |
95 | self.bsum += u64::from(b) * count; | |
96 | self.count += count; | |
97 | } | |
98 | fn get_centroid(&self) -> Pixel16 { | |
99 | if self.count != 0 { | |
100 | let r = ((self.rsum + self.count / 2) / self.count) as u8; | |
101 | let g = ((self.gsum + self.count / 2) / self.count) as u8; | |
102 | let b = ((self.bsum + self.count / 2) / self.count) as u8; | |
103 | Pixel16::pack(r, g, b) | |
104 | } else { | |
105 | Pixel16(0x0000) | |
106 | } | |
107 | } | |
108 | } | |
109 | ||
110 | #[derive(Default)] | |
111 | struct BlockState { | |
112 | fill_dist: u32, | |
113 | fill_val: Pixel16, | |
114 | clr2_dist: u32, | |
115 | clr2_flags: u16, | |
116 | clr2: [Pixel16; 2], | |
117 | clr8_dist: u32, | |
118 | clr8_flags: u16, | |
119 | clr8: [[Pixel16; 2]; 4], | |
120 | } | |
121 | ||
122 | impl BlockState { | |
123 | fn calc_stats(&mut self, buf: &[Pixel16; 16]) { | |
124 | let num_cw = quantise_median_cut::<Pixel16, Pixel16Sum>(buf, &mut self.clr2); | |
125 | if num_cw == 1 { | |
126 | self.fill_val = Pixel16 { 0: buf[0].0 & !0x400 }; | |
127 | } else { | |
128 | let mut avg = Pixel16Sum::zero(); | |
129 | for pix in buf.iter() { | |
130 | avg.add(*pix, 1); | |
131 | } | |
132 | self.fill_val = Pixel16 { 0: avg.get_centroid().0 & !0x400 }; | |
133 | } | |
134 | self.fill_dist = 0; | |
135 | for pix in buf.iter() { | |
136 | self.fill_dist += pix.dist(self.fill_val); | |
137 | } | |
138 | if self.fill_dist == 0 { | |
139 | self.clr2_dist = std::u32::MAX; | |
140 | self.clr8_dist = std::u32::MAX; | |
141 | return; | |
142 | } | |
143 | ||
144 | self.clr2_flags = 0u16; | |
145 | if num_cw == 2 { | |
146 | let mut mask = 1; | |
147 | self.clr2_dist = 0; | |
148 | for pix in buf.iter() { | |
149 | let dist0 = pix.dist(self.clr2[0]); | |
150 | let dist1 = pix.dist(self.clr2[1]); | |
151 | if dist0 < dist1 { | |
152 | self.clr2_flags |= mask; | |
153 | self.clr2_dist += dist0; | |
154 | } else { | |
155 | self.clr2_dist += dist1; | |
156 | } | |
157 | mask <<= 1; | |
158 | } | |
159 | if (self.clr2_flags & 0x8000) != 0 { | |
160 | self.clr2_flags = !self.clr2_flags; | |
161 | self.clr2.swap(0, 1); | |
162 | } | |
163 | } else { | |
164 | self.clr2_dist = self.fill_dist; | |
165 | self.clr2 = [self.fill_val; 2]; | |
166 | } | |
167 | if self.clr2_dist == 0 { | |
168 | self.clr8_dist = std::u32::MAX; | |
169 | return; | |
170 | } | |
171 | ||
172 | self.clr8 = [[Pixel16 { 0: 0}; 2]; 4]; | |
173 | self.clr8_flags = 0; | |
174 | self.clr8_dist = 0; | |
175 | let mut mask = 1; | |
176 | for i in 0..4 { | |
177 | let off = (i & 1) * 2 + (i & 2) * 4; | |
178 | let src2 = [buf[off], buf[off + 1], buf[off + 4], buf[off + 5]]; | |
179 | let nc = quantise_median_cut::<Pixel16, Pixel16Sum>(&src2, &mut self.clr8[i]); | |
180 | if nc < 2 { | |
181 | self.clr8[i][1] = self.clr8[i][0]; | |
182 | } | |
183 | for j in 0..4 { | |
184 | let dist0 = src2[j].dist(self.clr8[i][0]); | |
185 | let dist1 = src2[j].dist(self.clr8[i][1]); | |
186 | if dist0 < dist1 { | |
187 | self.clr8_flags |= mask; | |
188 | self.clr8_dist += dist0; | |
189 | } else { | |
190 | self.clr8_dist += dist1; | |
191 | } | |
192 | mask <<= 1; | |
193 | } | |
194 | } | |
195 | if (self.clr8_flags & 0x8000) != 0 { | |
196 | self.clr8_flags ^= 0xF000; | |
197 | self.clr8[3].swap(0, 1); | |
198 | } | |
199 | } | |
200 | fn put_fill(&self, dst: &mut [u16], dstride: usize) { | |
201 | for line in dst.chunks_mut(dstride) { | |
202 | for i in 0..4 { | |
203 | line[i] = self.fill_val.0; | |
204 | } | |
205 | } | |
206 | } | |
207 | fn put_clr2(&self, dst: &mut [u16], dstride: usize) { | |
208 | for j in 0..4 { | |
209 | for i in 0..4 { | |
210 | if (self.clr2_flags & (1 << (i + j * 4))) == 0 { | |
211 | dst[i + j * dstride] = self.clr2[0].0; | |
212 | } else { | |
213 | dst[i + j * dstride] = self.clr2[1].0; | |
214 | } | |
215 | } | |
216 | } | |
217 | } | |
218 | fn put_clr8(&self, dst: &mut [u16], dstride: usize) { | |
219 | for i in 0..4 { | |
220 | let off = (i & 1) * 2 + (i & 2) * dstride; | |
221 | let cur_flg = (self.clr8_flags >> (i * 4)) & 0xF; | |
222 | dst[off] = self.clr8[i][( !cur_flg & 1) as usize].0; | |
223 | dst[off + 1] = self.clr8[i][((!cur_flg >> 1) & 1) as usize].0; | |
224 | dst[off + dstride] = self.clr8[i][((!cur_flg >> 2) & 1) as usize].0; | |
225 | dst[off + 1 + dstride] = self.clr8[i][((!cur_flg >> 3) & 1) as usize].0; | |
226 | } | |
227 | } | |
228 | fn write_fill(&self, bw: &mut ByteWriter) -> EncoderResult<()> { | |
229 | bw.write_u16le(self.fill_val.0 | 0x8000)?; | |
230 | Ok(()) | |
231 | } | |
232 | fn write_clr2(&self, bw: &mut ByteWriter) -> EncoderResult<()> { | |
233 | bw.write_u16le(self.clr2_flags)?; | |
234 | bw.write_u16le(self.clr2[0].0)?; | |
235 | bw.write_u16le(self.clr2[1].0)?; | |
236 | Ok(()) | |
237 | } | |
238 | fn write_clr8(&self, bw: &mut ByteWriter) -> EncoderResult<()> { | |
239 | bw.write_u16le(self.clr8_flags)?; | |
240 | bw.write_u16le(self.clr8[0][0].0 | 0x8000)?; | |
241 | bw.write_u16le(self.clr8[0][1].0)?; | |
242 | bw.write_u16le(self.clr8[1][0].0)?; | |
243 | bw.write_u16le(self.clr8[1][1].0)?; | |
244 | bw.write_u16le(self.clr8[2][0].0)?; | |
245 | bw.write_u16le(self.clr8[2][1].0)?; | |
246 | bw.write_u16le(self.clr8[3][0].0)?; | |
247 | bw.write_u16le(self.clr8[3][1].0)?; | |
248 | Ok(()) | |
249 | } | |
250 | } | |
251 | ||
252 | struct MSVideo1Encoder { | |
253 | stream: Option<NAStreamRef>, | |
254 | pkt: Option<NAPacket>, | |
255 | pool: NAVideoBufferPool<u16>, | |
256 | lastfrm: Option<NAVideoBufferRef<u16>>, | |
257 | quality: u8, | |
258 | frmcount: u8, | |
259 | } | |
260 | ||
261 | impl MSVideo1Encoder { | |
262 | fn new() -> Self { | |
263 | Self { | |
264 | stream: None, | |
265 | pkt: None, | |
266 | pool: NAVideoBufferPool::new(2), | |
267 | lastfrm: None, | |
268 | quality: 0, | |
269 | frmcount: 0, | |
270 | } | |
271 | } | |
272 | fn get_block(src: &[u16], sstride: usize, buf: &mut [Pixel16; 16]) { | |
273 | for (line, dst) in src.chunks(sstride).zip(buf.chunks_mut(4)) { | |
274 | for i in 0..4 { | |
275 | dst[i] = Pixel16 { 0: line[i] }; | |
276 | } | |
277 | } | |
278 | } | |
279 | fn write_skips(bw: &mut ByteWriter, skips: usize) -> EncoderResult<()> { | |
280 | bw.write_u16le((skips as u16) | 0x8400)?; | |
281 | Ok(()) | |
282 | } | |
283 | fn encode_inter(bw: &mut ByteWriter, cur_frm: &mut NAVideoBuffer<u16>, in_frm: &NAVideoBuffer<u16>, prev_frm: &NAVideoBuffer<u16>, _quality: u8) -> EncoderResult<bool> { | |
284 | let mut is_intra = true; | |
285 | let src = in_frm.get_data(); | |
286 | let sstride = in_frm.get_stride(0); | |
287 | let soff = in_frm.get_offset(0); | |
288 | let (w, h) = in_frm.get_dimensions(0); | |
289 | let rsrc = prev_frm.get_data(); | |
290 | let rstride = prev_frm.get_stride(0); | |
291 | let roff = prev_frm.get_offset(0); | |
292 | let dstride = cur_frm.get_stride(0); | |
293 | let doff = cur_frm.get_offset(0); | |
294 | let dst = cur_frm.get_data_mut().unwrap(); | |
295 | let mut skip_run = 0; | |
296 | for ((sstrip, rstrip), dstrip) in (&src[soff..]).chunks(sstride * 4).take(h / 4).zip((&rsrc[roff..]).chunks(rstride * 4)).zip((&mut dst[doff..]).chunks_mut(dstride * 4)) { | |
297 | for x in (0..w).step_by(4) { | |
298 | let mut buf = [Pixel16::min_cw(); 16]; | |
299 | let mut refbuf = [Pixel16::min_cw(); 16]; | |
300 | Self::get_block(&sstrip[x..], sstride, &mut buf); | |
301 | Self::get_block(&rstrip[x..], rstride, &mut refbuf); | |
302 | ||
303 | let mut skip_dist = 0; | |
304 | for (pix, rpix) in buf.iter().zip(refbuf.iter()) { | |
305 | skip_dist += pix.dist(*rpix); | |
306 | } | |
307 | if skip_dist == 0 { | |
308 | skip_run += 1; | |
309 | is_intra = false; | |
310 | if skip_run == 1023 { | |
311 | Self::write_skips(bw, skip_run)?; | |
312 | skip_run = 0; | |
313 | } | |
314 | continue; | |
315 | } | |
316 | ||
317 | let mut bstate = BlockState::default(); | |
318 | bstate.calc_stats(&buf); | |
319 | ||
320 | let dst = &mut dstrip[x..]; | |
321 | if skip_dist <= bstate.fill_dist { | |
322 | skip_run += 1; | |
323 | is_intra = false; | |
324 | if skip_run == 1023 { | |
325 | Self::write_skips(bw, skip_run)?; | |
326 | skip_run = 0; | |
327 | } | |
328 | } else if bstate.fill_dist <= bstate.clr2_dist { | |
329 | bstate.put_fill(dst, dstride); | |
330 | if skip_run != 0 { | |
331 | Self::write_skips(bw, skip_run)?; | |
332 | skip_run = 0; | |
333 | } | |
334 | bstate.write_fill(bw)?; | |
335 | } else if bstate.clr8_dist < bstate.clr2_dist { | |
336 | bstate.put_clr8(dst, dstride); | |
337 | if skip_run != 0 { | |
338 | Self::write_skips(bw, skip_run)?; | |
339 | skip_run = 0; | |
340 | } | |
341 | bstate.write_clr8(bw)?; | |
342 | } else { | |
343 | bstate.put_clr2(dst, dstride); | |
344 | if skip_run != 0 { | |
345 | Self::write_skips(bw, skip_run)?; | |
346 | skip_run = 0; | |
347 | } | |
348 | bstate.write_clr2(bw)?; | |
349 | } | |
350 | } | |
351 | } | |
352 | if skip_run != 0 { | |
353 | Self::write_skips(bw, skip_run)?; | |
354 | } | |
355 | if is_intra { | |
356 | bw.write_u16le(0)?; | |
357 | } //xxx: something for inter? | |
358 | Ok(is_intra) | |
359 | } | |
360 | fn encode_intra(bw: &mut ByteWriter, cur_frm: &mut NAVideoBuffer<u16>, in_frm: &NAVideoBuffer<u16>, _quality: u8) -> EncoderResult<bool> { | |
361 | let src = in_frm.get_data(); | |
362 | let sstride = in_frm.get_stride(0); | |
363 | let soff = in_frm.get_offset(0); | |
364 | let (w, h) = in_frm.get_dimensions(0); | |
365 | let dstride = cur_frm.get_stride(0); | |
366 | let doff = cur_frm.get_offset(0); | |
367 | let dst = cur_frm.get_data_mut().unwrap(); | |
368 | for (sstrip, dstrip) in (&src[soff..]).chunks(sstride * 4).take(h / 4).zip((&mut dst[doff..]).chunks_mut(dstride * 4)) { | |
369 | for x in (0..w).step_by(4) { | |
370 | let mut buf = [Pixel16::min_cw(); 16]; | |
371 | Self::get_block(&sstrip[x..], sstride, &mut buf); | |
372 | let mut bstate = BlockState::default(); | |
373 | bstate.calc_stats(&buf); | |
374 | ||
375 | let dst = &mut dstrip[x..]; | |
376 | if bstate.fill_dist <= bstate.clr2_dist { | |
377 | bstate.put_fill(dst, dstride); | |
378 | bstate.write_fill(bw)?; | |
379 | } else if bstate.clr8_dist < bstate.clr2_dist { | |
380 | bstate.put_clr8(dst, dstride); | |
381 | bstate.write_clr8(bw)?; | |
382 | } else { | |
383 | bstate.put_clr2(dst, dstride); | |
384 | bstate.write_clr2(bw)?; | |
385 | } | |
386 | } | |
387 | } | |
388 | bw.write_u16le(0)?; | |
389 | Ok(true) | |
390 | } | |
391 | } | |
392 | ||
393 | const RGB555_FORMAT: NAPixelFormaton = NAPixelFormaton { | |
394 | model: ColorModel::RGB(RGBSubmodel::RGB), components: 3, | |
395 | comp_info: [ | |
396 | Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift: 10, comp_offs: 0, next_elem: 2 }), | |
397 | Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift: 5, comp_offs: 0, next_elem: 2 }), | |
398 | Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, packed: true, depth: 5, shift: 0, comp_offs: 0, next_elem: 2 }), | |
399 | None, None], | |
400 | elem_size: 2, be: false, alpha: false, palette: false }; | |
401 | ||
402 | impl NAEncoder for MSVideo1Encoder { | |
403 | fn negotiate_format(&self, encinfo: &EncodeParameters) -> EncoderResult<EncodeParameters> { | |
404 | match encinfo.format { | |
405 | NACodecTypeInfo::None => { | |
406 | let mut ofmt = EncodeParameters::default(); | |
407 | ofmt.format = NACodecTypeInfo::Video(NAVideoInfo::new(0, 0, true, RGB555_FORMAT)); | |
408 | Ok(ofmt) | |
409 | }, | |
410 | NACodecTypeInfo::Audio(_) => return Err(EncoderError::FormatError), | |
411 | NACodecTypeInfo::Video(vinfo) => { | |
412 | let outinfo = NAVideoInfo::new((vinfo.width + 3) & !3, (vinfo.height + 3) & !3, true, RGB555_FORMAT); | |
413 | let mut ofmt = EncodeParameters::default(); | |
414 | ofmt.format = NACodecTypeInfo::Video(outinfo); | |
415 | Ok(ofmt) | |
416 | } | |
417 | } | |
418 | } | |
419 | fn init(&mut self, stream_id: u32, encinfo: EncodeParameters) -> EncoderResult<NAStreamRef> { | |
420 | match encinfo.format { | |
421 | NACodecTypeInfo::None => Err(EncoderError::FormatError), | |
422 | NACodecTypeInfo::Audio(_) => Err(EncoderError::FormatError), | |
423 | NACodecTypeInfo::Video(vinfo) => { | |
424 | if vinfo.format != RGB555_FORMAT { | |
425 | return Err(EncoderError::FormatError); | |
426 | } | |
427 | if ((vinfo.width | vinfo.height) & 3) != 0 { | |
428 | return Err(EncoderError::FormatError); | |
429 | } | |
430 | ||
431 | let out_info = NAVideoInfo::new(vinfo.width, vinfo.height, true, RGB555_FORMAT); | |
432 | let info = NACodecInfo::new("msvideo1", NACodecTypeInfo::Video(out_info.clone()), None); | |
433 | let stream = NAStream::new(StreamType::Video, stream_id, info, encinfo.tb_num, encinfo.tb_den).into_ref(); | |
434 | if let Err(_) = self.pool.prealloc_video(out_info, 2) { | |
435 | return Err(EncoderError::AllocError); | |
436 | } | |
437 | ||
438 | self.stream = Some(stream.clone()); | |
439 | self.quality = encinfo.quality; | |
440 | ||
441 | Ok(stream) | |
442 | }, | |
443 | } | |
444 | } | |
445 | fn encode(&mut self, frm: &NAFrame) -> EncoderResult<()> { | |
446 | let buf = frm.get_buffer(); | |
447 | if let Some(ref vbuf) = buf.get_vbuf16() { | |
448 | let mut cur_frm = self.pool.get_free().unwrap(); | |
449 | let mut dbuf = Vec::with_capacity(4); | |
450 | let mut gw = GrowableMemoryWriter::new_write(&mut dbuf); | |
451 | let mut bw = ByteWriter::new(&mut gw); | |
452 | if self.frmcount == 0 { | |
453 | self.lastfrm = None; | |
454 | } | |
455 | let is_intra = if let Some(ref prev_buf) = self.lastfrm { | |
456 | Self::encode_inter(&mut bw, &mut cur_frm, vbuf, prev_buf, self.quality)? | |
457 | } else { | |
458 | Self::encode_intra(&mut bw, &mut cur_frm, vbuf, self.quality)? | |
459 | }; | |
460 | self.lastfrm = Some(cur_frm); | |
461 | self.pkt = Some(NAPacket::new(self.stream.clone().unwrap(), frm.ts, is_intra, dbuf)); | |
462 | self.frmcount += 1; | |
463 | if self.frmcount == 25 { | |
464 | self.frmcount = 0; | |
465 | } | |
466 | Ok(()) | |
467 | } else { | |
468 | Err(EncoderError::InvalidParameters) | |
469 | } | |
470 | } | |
471 | fn get_packet(&mut self) -> EncoderResult<Option<NAPacket>> { | |
472 | let mut npkt = None; | |
473 | std::mem::swap(&mut self.pkt, &mut npkt); | |
474 | Ok(npkt) | |
475 | } | |
476 | fn flush(&mut self) -> EncoderResult<()> { | |
477 | self.frmcount = 0; | |
478 | Ok(()) | |
479 | } | |
480 | } | |
481 | ||
482 | impl NAOptionHandler for MSVideo1Encoder { | |
483 | fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] } | |
484 | fn set_options(&mut self, _options: &[NAOption]) { } | |
485 | fn query_option_value(&self, _name: &str) -> Option<NAValue> { None } | |
486 | } | |
487 | ||
488 | pub fn get_encoder() -> Box<dyn NAEncoder + Send> { | |
489 | Box::new(MSVideo1Encoder::new()) | |
490 | } | |
491 | ||
492 | #[cfg(test)] | |
493 | mod test { | |
494 | use nihav_core::codecs::*; | |
495 | use nihav_core::demuxers::*; | |
496 | use nihav_core::muxers::*; | |
497 | use crate::*; | |
498 | use nihav_commonfmt::*; | |
499 | use nihav_codec_support::test::enc_video::*; | |
500 | use super::RGB555_FORMAT; | |
501 | ||
502 | #[test] | |
503 | fn test_ms_video1_encoder() { | |
504 | let mut dmx_reg = RegisteredDemuxers::new(); | |
505 | generic_register_all_demuxers(&mut dmx_reg); | |
506 | let mut dec_reg = RegisteredDecoders::new(); | |
507 | generic_register_all_codecs(&mut dec_reg); | |
508 | ms_register_all_codecs(&mut dec_reg); | |
509 | let mut mux_reg = RegisteredMuxers::new(); | |
510 | generic_register_all_muxers(&mut mux_reg); | |
511 | let mut enc_reg = RegisteredEncoders::new(); | |
512 | ms_register_all_encoders(&mut enc_reg); | |
513 | ||
514 | let dec_config = DecoderTestParams { | |
515 | demuxer: "avi", | |
516 | in_name: "assets/Misc/TalkingHead_352x288.avi", | |
517 | stream_type: StreamType::Video, | |
518 | limit: Some(32), | |
519 | dmx_reg, dec_reg, | |
520 | }; | |
521 | let enc_config = EncoderTestParams { | |
522 | muxer: "avi", | |
523 | enc_name: "msvideo1", | |
524 | out_name: "msvideo1.avi", | |
525 | mux_reg, enc_reg, | |
526 | }; | |
527 | let dst_vinfo = NAVideoInfo { | |
528 | width: 0, | |
529 | height: 0, | |
530 | format: RGB555_FORMAT, | |
531 | flipped: true, | |
532 | }; | |
533 | let enc_params = EncodeParameters { | |
534 | format: NACodecTypeInfo::Video(dst_vinfo), | |
535 | quality: 0, | |
536 | bitrate: 0, | |
537 | tb_num: 0, | |
538 | tb_den: 0, | |
539 | flags: 0, | |
540 | }; | |
541 | test_encoding_to_file(&dec_config, &enc_config, enc_params); | |
542 | } | |
543 | } |