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gerrit-public.fairphone.software / fp2-dev / platform / hardware / samsung_slsi / exynos5 / refs/tags/FP2-open-16.05.0 / . / include / swconverter.h
blob: 4ea52bbd2034bf50c734c24328841ee781545fc8 [file] [log] [blame]
Jiho Chang20c51682012-03-24 05:37:21 +0900[diff] [blame]1/*
2 *
3 * Copyright 2012 Samsung Electronics S.LSI Co. LTD
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * @file swconverter.h
20 * @brief SEC_OMX specific define. It support MFC 6.x tiled.
21 * NV12T(tiled) layout:
22 * Each element is not pixel. It is 64x32 pixel block.
23 * uv pixel block is interleaved as u v u v u v ...
24 * y1 y2 y7 y8 y9 y10 y15 y16
25 * y3 y4 y5 y6 y11 y12 y13 y14
26 * y17 y18 y23 y24 y25 y26 y31 y32
27 * y19 y20 y21 y22 y27 y28 y29 y30
28 * uv1 uv2 uv7 uv8 uv9 uv10 uv15 uv16
29 * uv3 uv4 uv5 uv6 uv11 uv12 uv13 uv14
30 * YUV420Planar(linear) layout:
31 * Each element is not pixel. It is 64x32 pixel block.
32 * y1 y2 y3 y4 y5 y6 y7 y8
33 * y9 y10 y11 y12 y13 y14 y15 y16
34 * y17 y18 y19 y20 y21 y22 y23 y24
35 * y25 y26 y27 y28 y29 y30 y31 y32
36 * u1 u2 u3 u4 u5 u6 u7 u8
37 * v1 v2 v3 v4 v5 v6 v7 v8
38 * YUV420Semiplanar(linear) layout:
39 * Each element is not pixel. It is 64x32 pixel block.
40 * uv pixel block is interleaved as u v u v u v ...
41 * y1 y2 y3 y4 y5 y6 y7 y8
42 * y9 y10 y11 y12 y13 y14 y15 y16
43 * y17 y18 y19 y20 y21 y22 y23 y24
44 * y25 y26 y27 y28 y29 y30 y31 y32
45 * uv1 uv2 uv3 uv4 uv5 uv6 uv7 uv8
46 * uv9 uv10 uv11 uv12 uv13 uv14 uv15 uv16
47 * @author ShinWon Lee (shinwon.lee@samsung.com)
48 * @version 1.0
49 * @history
50 * 2012.02.01 : Create
51 */
52
53#ifndef SW_CONVERTOR_H_
54#define SW_CONVERTOR_H_
55
56/*--------------------------------------------------------------------------------*/
57/* Format Conversion API */
58/*--------------------------------------------------------------------------------*/
59/* C Code */
60/*
61 * De-interleaves src to dest1, dest2
62 *
63 * @param dest1
64 * Address of de-interleaved data[out]
65 *
66 * @param dest2
67 * Address of de-interleaved data[out]
68 *
69 * @param src
70 * Address of interleaved data[in]
71 *
72 * @param src_size
73 * Size of interleaved data[in]
74 */
75void csc_deinterleave_memcpy(
76 unsigned char *dest1,
77 unsigned char *dest2,
78 unsigned char *src,
79 unsigned int src_size);
80
81/*
82 * Interleaves src1, src2 to dest
83 *
84 * @param dest
85 * Address of interleaved data[out]
86 *
87 * @param src1
88 * Address of de-interleaved data[in]
89 *
90 * @param src2
91 * Address of de-interleaved data[in]
92 *
93 * @param src_size
94 * Size of de-interleaved data[in]
95 */
96void csc_interleave_memcpy(
97 unsigned char *dest,
98 unsigned char *src1,
99 unsigned char *src2,
100 unsigned int src_size);
101
102/*
103 * Converts tiled data to linear
104 * It supports mfc 6.x tiled
105 * 1. y of nv12t to y of yuv420p
106 * 2. y of nv12t to y of yuv420s
107 *
108 * @param dst
109 * y address of yuv420[out]
110 *
111 * @param src
112 * y address of nv12t[in]
113 *
114 * @param yuv420_width
115 * real width of yuv420[in]
116 * it should be even
117 *
118 * @param yuv420_height
119 * real height of yuv420[in]
120 * it should be even.
121 *
122 */
123void csc_tiled_to_linear_y(
124 unsigned char *y_dst,
125 unsigned char *y_src,
126 unsigned int width,
127 unsigned int height);
128
129/*
130 * Converts tiled data to linear
131 * It supports mfc 6.x tiled
132 * 1. uv of nv12t to y of yuv420s
133 *
134 * @param dst
135 * uv address of yuv420s[out]
136 *
137 * @param src
138 * uv address of nv12t[in]
139 *
140 * @param yuv420_width
141 * real width of yuv420s[in]
142 *
143 * @param yuv420_height
144 * real height of yuv420s[in]
145 *
146 */
147void csc_tiled_to_linear_uv(
148 unsigned char *uv_dst,
149 unsigned char *uv_src,
150 unsigned int width,
151 unsigned int height);
152
153/*
154 * Converts tiled data to linear
155 * It supports mfc 6.x tiled
156 * 1. uv of nt12t to uv of yuv420p
157 *
158 * @param u_dst
159 * u address of yuv420p[out]
160 *
161 * @param v_dst
162 * v address of yuv420p[out]
163 *
164 * @param uv_src
165 * uv address of nt12t[in]
166 *
167 * @param yuv420_width
168 * real width of yuv420p[in]
169 *
170 * @param yuv420_height
171 * real height of yuv420p[in]
172 */
173void csc_tiled_to_linear_uv_deinterleave(
174 unsigned char *u_dst,
175 unsigned char *v_dst,
176 unsigned char *uv_src,
177 unsigned int width,
178 unsigned int height);
179
180/*
181 * Converts linear data to tiled
182 * It supports mfc 6.x tiled
183 * 1. y of yuv420 to y of nv12t
184 *
185 * @param dst
186 * y address of nv12t[out]
187 *
188 * @param src
189 * y address of yuv420[in]
190 *
191 * @param yuv420_width
192 * real width of yuv420[in]
193 * it should be even
194 *
195 * @param yuv420_height
196 * real height of yuv420[in]
197 * it should be even.
198 *
199 */
200void csc_linear_to_tiled_y(
201 unsigned char *y_dst,
202 unsigned char *y_src,
203 unsigned int width,
204 unsigned int height);
205
206/*
207 * Converts and interleaves linear data to tiled
208 * It supports mfc 6.x tiled
209 * 1. uv of nv12t to uv of yuv420
210 *
211 * @param dst
212 * uv address of nv12t[out]
213 *
214 * @param src
215 * u address of yuv420[in]
216 *
217 * @param src
218 * v address of yuv420[in]
219 *
220 * @param yuv420_width
221 * real width of yuv420[in]
222 *
223 * @param yuv420_height
224 * real height of yuv420[in]
225 *
226 */
227void csc_linear_to_tiled_uv(
228 unsigned char *uv_dst,
229 unsigned char *u_src,
230 unsigned char *v_src,
231 unsigned int width,
232 unsigned int height);
233
234/*
235 * Converts RGB565 to YUV420P
236 *
237 * @param y_dst
238 * Y plane address of YUV420P[out]
239 *
240 * @param u_dst
241 * U plane address of YUV420P[out]
242 *
243 * @param v_dst
244 * V plane address of YUV420P[out]
245 *
246 * @param rgb_src
247 * Address of RGB565[in]
248 *
249 * @param width
250 * Width of RGB565[in]
251 *
252 * @param height
253 * Height of RGB565[in]
254 */
255void csc_RGB565_to_YUV420P(
256 unsigned char *y_dst,
257 unsigned char *u_dst,
258 unsigned char *v_dst,
259 unsigned char *rgb_src,
260 int width,
261 int height);
262
263/*
264 * Converts RGB565 to YUV420S
265 *
266 * @param y_dst
267 * Y plane address of YUV420S[out]
268 *
269 * @param uv_dst
270 * UV plane address of YUV420S[out]
271 *
272 * @param rgb_src
273 * Address of RGB565[in]
274 *
275 * @param width
276 * Width of RGB565[in]
277 *
278 * @param height
279 * Height of RGB565[in]
280 */
281void csc_RGB565_to_YUV420SP(
282 unsigned char *y_dst,
283 unsigned char *uv_dst,
284 unsigned char *rgb_src,
285 int width,
286 int height);
287
288/*
289 * Converts ARGB8888 to YUV420P
290 *
291 * @param y_dst
292 * Y plane address of YUV420P[out]
293 *
294 * @param u_dst
295 * U plane address of YUV420P[out]
296 *
297 * @param v_dst
298 * V plane address of YUV420P[out]
299 *
300 * @param rgb_src
301 * Address of ARGB8888[in]
302 *
303 * @param width
304 * Width of ARGB8888[in]
305 *
306 * @param height
307 * Height of ARGB8888[in]
308 */
309void csc_ARGB8888_to_YUV420P(
310 unsigned char *y_dst,
311 unsigned char *u_dst,
312 unsigned char *v_dst,
313 unsigned char *rgb_src,
314 unsigned int width,
315 unsigned int height);
316
317/*
318 * Converts ARGB8888 to YUV420S
319 *
320 * @param y_dst
321 * Y plane address of YUV420S[out]
322 *
323 * @param uv_dst
324 * UV plane address of YUV420S[out]
325 *
326 * @param rgb_src
327 * Address of ARGB8888[in]
328 *
329 * @param width
330 * Width of ARGB8888[in]
331 *
332 * @param height
333 * Height of ARGB8888[in]
334 */
335void csc_ARGB8888_to_YUV420SP(
336 unsigned char *y_dst,
337 unsigned char *uv_dst,
338 unsigned char *rgb_src,
339 unsigned int width,
340 unsigned int height);
341
342/*
343 * De-interleaves src to dest1, dest2
344 *
345 * @param dest1
346 * Address of de-interleaved data[out]
347 *
348 * @param dest2
349 * Address of de-interleaved data[out]
350 *
351 * @param src
352 * Address of interleaved data[in]
353 *
354 * @param src_size
355 * Size of interleaved data[in]
356 */
357void csc_deinterleave_memcpy_neon(
358 unsigned char *dest1,
359 unsigned char *dest2,
360 unsigned char *src,
361 unsigned int src_size);
362
363/*
364 * Interleaves src1, src2 to dest
365 *
366 * @param dest
367 * Address of interleaved data[out]
368 *
369 * @param src1
370 * Address of de-interleaved data[in]
371 *
372 * @param src2
373 * Address of de-interleaved data[in]
374 *
375 * @param src_size
376 * Size of de-interleaved data[in]
377 */
378void csc_interleave_memcpy_neon(
379 unsigned char *dest,
380 unsigned char *src1,
381 unsigned char *src2,
382 unsigned int src_size);
383
384/*
385 * Converts tiled data to linear for mfc 6.x
386 * 1. Y of NV12T to Y of YUV420P
387 * 2. Y of NV12T to Y of YUV420S
388 *
389 * @param dst
390 * Y address of YUV420[out]
391 *
392 * @param src
393 * Y address of NV12T[in]
394 *
395 * @param yuv420_width
396 * real width of YUV420[in]
397 *
398 * @param yuv420_height
399 * Y: real height of YUV420[in]
400 *
401 */
402void csc_tiled_to_linear_y_neon(
403 unsigned char *y_dst,
404 unsigned char *y_src,
405 unsigned int width,
406 unsigned int height);
407
408/*
409 * Converts tiled data to linear for mfc 6.x
410 * 1. UV of NV12T to Y of YUV420S
411 *
412 * @param u_dst
413 * UV plane address of YUV420P[out]
414 *
415 * @param nv12t_src
416 * Y or UV plane address of NV12T[in]
417 *
418 * @param yuv420_width
419 * real width of YUV420[in]
420 *
421 * @param yuv420_height
422 * (real height)/2 of YUV420[in]
423 */
424void csc_tiled_to_linear_uv_neon(
425 unsigned char *uv_dst,
426 unsigned char *uv_src,
427 unsigned int width,
428 unsigned int height);
429
430/*
431 * Converts tiled data to linear for mfc 6.x
432 * Deinterleave src to u_dst, v_dst
433 * 1. UV of NV12T to Y of YUV420P
434 *
435 * @param u_dst
436 * U plane address of YUV420P[out]
437 *
438 * @param v_dst
439 * V plane address of YUV420P[out]
440 *
441 * @param nv12t_src
442 * Y or UV plane address of NV12T[in]
443 *
444 * @param yuv420_width
445 * real width of YUV420[in]
446 *
447 * @param yuv420_height
448 * (real height)/2 of YUV420[in]
449 */
450void csc_tiled_to_linear_uv_deinterleave_neon(
451 unsigned char *u_dst,
452 unsigned char *v_dst,
453 unsigned char *uv_src,
454 unsigned int width,
455 unsigned int height);
456
457/*
458 * Converts linear data to tiled
459 * It supports mfc 6.x tiled
460 * 1. y of yuv420 to y of nv12t
461 *
462 * @param dst
463 * y address of nv12t[out]
464 *
465 * @param src
466 * y address of yuv420[in]
467 *
468 * @param yuv420_width
469 * real width of yuv420[in]
470 * it should be even
471 *
472 * @param yuv420_height
473 * real height of yuv420[in]
474 * it should be even.
475 *
476 */
477void csc_linear_to_tiled_y_neon(
478 unsigned char *y_dst,
479 unsigned char *y_src,
480 unsigned int width,
481 unsigned int height);
482
483/*
484 * Converts and interleave linear data to tiled
485 * It supports mfc 6.x tiled
486 * 1. uv of nv12t to uv of yuv420
487 *
488 * @param dst
489 * uv address of yuv420[out]
490 *
491 * @param src
492 * uv address of nv12t[in]
493 *
494 * @param yuv420_width
495 * real width of yuv420[in]
496 *
497 * @param yuv420_height
498 * real height of yuv420[in]
499 *
500 */
501void csc_linear_to_tiled_uv_neon(
502 unsigned char *uv_dst,
503 unsigned char *uv_src,
504 unsigned int width,
505 unsigned int height);
506
507void csc_ARGB8888_to_YUV420SP_NEON(
508 unsigned char *y_dst,
509 unsigned char *uv_dst,
510 unsigned char *rgb_src,
511 unsigned int width,
512 unsigned int height);
513
514#endif /*COLOR_SPACE_CONVERTOR_H_*/