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93 ////////////////////////////////////////////////////////////////////////////////
94
95 #include "mdrv_mfe_io.h"
96 #include "MFE_chip.h"
97 //#include <linux/string.h>
98 //#else
99 #ifndef __UBOOT__
100 #include <stdio.h>
101 #include <string.h>
102 #include <sys/types.h>
103 #endif
104 //#include "madp_ms_dprintf.h"
105
106 #define U8 MS_U8
107 #define U32 MS_U32
108
109 MS_U8 *YUV = 0; // yuv buffer start point
110 MS_U8 *TILE = 0; // yuv buffer start point
111
112 void copy8pixel(MS_U8 *p);
113 void YuvGen(MS_U8 seed, MS_S32 width, MS_S32 height, volatile MS_U8 *buff);
114 void YuvGen_422(MS_U8 seed, MS_S32 width, MS_S32 height, volatile MS_U8 *buff);
115
116 #ifdef _MAIN_
117
118 #define MFE_DEBUG //x
119
120 FILE *fp;
121 void (*do_copy)(MS_U8 *) ;
122 static MS_U8 *ptrInTileFormat;
123 MS_S32 debug = 0;
124
125 MS_S32 W = 720;
126 MS_S32 H = 480;
127
128
129 #define YUV_LEN 50UL
130
main(MS_S32 argc,MS_S8 * argv[])131 main(MS_S32 argc, MS_S8 *argv[])
132 {
133
134 #if 0
135 MS_S32 i;
136 YUV = (MS_U8 *) malloc( W * H * 1.5 );
137 TILE = (MS_U8 *) malloc( W * H * 1.5 );
138
139 fp = fopen(argv[1], "w");
140 if( fp == NULL || YUV == NULL || TILE == NULL ) exit(-1);
141
142 do_copy = copy8pixel;
143
144 for( i = 0 ; i < YUV_LEN ; i ++ ) {
145 ptrInTileFormat = TILE;
146 YuvGen( 100 +i*5, W, H, TILE );
147 ConvertYuvFromTile(W,H,0, YUV);
148 ConvertYuvFromTile(W,H,1, YUV);
149 fwrite(YUV, W * H * 1.5 , 1 , fp);
150 }
151
152 fclose(fp);
153 free(YUV);
154 free(TILE);
155 #else
156 MS_S32 i;
157 FILE *fpr= NULL;
158 YUV = (MS_U8 *) malloc( W * H * 1.5 );
159 TILE = (MS_U8 *) malloc( W * H * 1.5 );
160 fp = fopen(argv[1], "wb");
161 fpr = fopen(argv[2], "rb");
162 if( fpr == NULL || fp == NULL || YUV == NULL || TILE == NULL ) exit(-1);
163
164 do_copy = copy8pixel;
165
166 while( fread(TILE, W * H * 1.5, 1, fpr) > 0 ) {
167 ptrInTileFormat = TILE;
168 ConvertYuvFromTile(W,H,0, YUV);
169 ConvertYuvFromTile(W,H,1, YUV);
170 fwrite(YUV, W * H * 1.5 , 1 , fp);
171
172 }
173
174 #endif
175 }
176
177
178
179
180
copy8pixel(MS_U8 * p)181 void copy8pixel(MS_U8 *p)
182 {
183 MS_S32 i ;
184 for(i = 0; i < 8; i ++ ) {
185 *p++ = *ptrInTileFormat++;
186 }
187 }
188
189
copy_row(MS_U8 * p)190 void copy_row(MS_U8 *p)
191 {
192 MS_U8 buff[512];
193
194 MS_U8 tmpbuf[9];
195
196 MS_S32 i,j;
197
198 if( fgets(buff,512,fp) != NULL )
199 {
200
201 for( j = 0; j < 8 ; j ++ ) {
202 MS_U8 tmp = 0;
203 for( i = 0; i < 8 ; i ++ ) {
204 // MS_U8 k = buff[j*8+i] - '0';
205 MS_U8 k = buff[(7-j)*8+i] - '0';
206 if( k != 0 && k != 1 ) {
207 printf("Err inupt\n");
208 exit(-3);
209 }
210 tmp <<= 1;
211 tmp |= k;
212 }
213 p[j] = tmp;
214
215 if( debug ) fprintf(stderr,"%4d",p[j]);
216 }
217 if( debug ) fprintf(stderr,"\r\n");
218 }
219 else {
220 printf("read failure\n");
221 exit(-4);
222 }
223 }
224
225
226 // copy_row2 is used to verify the binary format
copy_row2(MS_U8 * p)227 void copy_row2(MS_U8 *p)
228 {
229 if( fread(p, 8,1,fp) == 0 ) {
230 printf("read error in fread\n");
231 return ;
232 }
233 }
234
235 #endif
236
ConvertYuvFromTile(MS_S32 width,MS_S32 height,MS_S32 mode,MS_U8 * in_yuv,MS_U8 * out_yuv)237 void ConvertYuvFromTile(MS_S32 width, MS_S32 height, MS_S32 mode, MS_U8 *in_yuv, MS_U8 *out_yuv)
238 {
239
240 MS_S32 mbx, mby;
241 MS_S32 image_x, image_x2;
242 MS_S32 MB_in_width, MB_in_height;
243 MS_S32 k,l,lumstart,chrstart;
244 MS_U8 *y_point, *u_point, *v_point;
245 MS_U8 *y_point2;
246 MS_U8 *blk_point;
247 MS_S32 blk, row;
248
249 image_x = width;
250
251 MB_in_width = width >> 4 ;
252 MB_in_height = height >> 4 ;
253
254 if( mode == 0 ) { // Y component
255 for (mby = 0; mby < MB_in_height; mby++)
256 {
257 for (mbx = 0; mbx < MB_in_width; mbx++)
258 {
259 k = mby * image_x << 4 /* * MB_SIZE*/;
260 l = mbx << 4/** MB_SIZE*/;
261 lumstart =k+l;
262
263 y_point = out_yuv + lumstart;
264 y_point2 = y_point + (image_x << 3) /** 8 */;
265 for (blk = 0; blk < 4; blk++)
266 {
267 blk_point = (blk>>1)? y_point2 : y_point;
268 blk_point += (blk&1)? 8/*B_SIZE*/ : 0;
269
270 for (row = 0; row < 8; row++)
271 {
272 // fwrite(blk_point, 8, 1, fp);
273 //do_copy(blk_point); /* 8 points */
274 memcpy(blk_point, in_yuv, 8);
275 // ms_dprintk(DRV_L3,"0x%x 0x%x %d %d %d %d %d %d %d %d\n", (U32)blk_point, (U32)in_yuv, in_yuv[0], in_yuv[1]
276 // , in_yuv[2], in_yuv[3], blk_point[0], blk_point[1], blk_point[2], blk_point[3]);
277 blk_point += image_x;
278 in_yuv += 8;
279 }
280 }
281 }
282 }
283 }
284 else { /* U & V */
285 image_x2 = image_x >> 1 ;
286 for (mby = 0; mby < MB_in_height; mby++)
287 {
288 for (mbx = 0; mbx < MB_in_width; mbx++)
289 {
290 k= mby * image_x << 4 /* * MB_SIZE*/;
291 l= mbx << 4 /** MB_SIZE*/;
292 chrstart =(k>>2)+(l>>1);
293
294 u_point = out_yuv + width * height + chrstart;
295 v_point = out_yuv + width * height + ( width >> 1 ) * ( height >> 1 ) + chrstart;
296
297 for (blk = 0; blk < 2; blk++) // U block then V block..
298 {
299 blk_point = ( blk == 0 ) ? u_point : v_point;
300
301 for (row = 0; row < 8; row++)
302 {
303 //for (col = 0; col < 8; col++)
304 //{
305 //mem_uv_point[col] = blk_point[col];
306 //}
307 // do_copy(blk_point);
308 memcpy(blk_point, in_yuv, 8);
309 blk_point += image_x2;
310 in_yuv += 8;
311 }
312 }
313 }
314 }
315 }
316 }
317
318
319 #if 0
320 main(MS_S32 argc, MS_S8 *argv[])
321 {
322 FILE *fpout = NULL;
323 MS_S32 width;
324 MS_S32 height;
325
326 MS_S8 buff[512];
327 MS_U32 num[8];
328
329 MS_S32 i = 0;
330 MS_S32 j = 0;
331 MS_S32 m = 0;
332
333 if( argc < 3 ) {
334 printf("%s width height input_y input_c out.yuv\n",argv[0]);
335 exit(-1);
336 }
337 width = atoi(argv[1]);
338 height = atoi(argv[2]);
339
340 fp = fopen(argv[3], "r");
341 if( fp == NULL) exit(-1);
342
343 fpout = fopen(argv[5], "w");
344 if( fpout == NULL) exit(-1);
345
346 yuv = ( MS_U8 *) malloc( width * height * 1.5 ) ;
347 if( yuv == NULL ) {
348 printf("malloc fail");
349 exit(-5);
350 }
351
352 // do_copy = copy_row2;
353 do_copy = copy_row;
354
355 gogo(width,height,0);
356 fclose(fp);
357
358 debug = 1;
359 fopen( argv[4] , "rb");
360 if( fp == NULL) {ms_dprintk(DRV_L1,"open %s failure\n",argv[4]); exit(-1); }
361 gogo(width,height,1);
362 fclose(fp);
363
364 fwrite(yuv, width * height * 1.5 , 1 , fpout);
365
366 fclose(fpout);
367 free(yuv);
368 }
369 #endif
370
YuvGen(MS_U8 seed,MS_S32 width,MS_S32 height,volatile MS_U8 * buff)371 void YuvGen(MS_U8 seed, MS_S32 width, MS_S32 height, volatile MS_U8 *buff)
372 {
373 MS_S32 i, j,k,m,n;
374
375 MS_S32 inc = 5 ;
376 MS_S32 MB_width = width >> 4;
377 MS_S32 MB_height = height >> 4 ;
378
379 //ms_dprintf(ADP_L1,"YuvGen begin: MB_width: %d MB_height: %d seed:%d\n",MB_width, MB_height,seed);
380
381 // Y component
382
383 for( i = 0; i < MB_height ; i ++ ) {
384 for( j = 0; j < MB_width ; j ++ ) {
385 for( m = 0; m < 4 ; m ++ ) { // 4 block
386 for( k = 0; k < 8 ; k ++ ) {
387 for( n = 0; n < 8; n ++ )
388 *buff++ = seed;
389 }
390 }
391 if( inc ) {
392 seed += inc ;
393 if( seed >= 255 ) seed = 0;
394 }
395 // printf("buff addr: 0x%x block[%2d][%2d][%d]\n",(U32)buff,i,j,m);
396 }
397 }
398 //MFE_DEBUG(printf("UV component begin\n"));
399 // U V component
400 height <<= 1 ;
401 width <<= 1 ;
402
403 for( i = 0; i < MB_height ; i ++ ) {
404 for( j = 0; j < MB_width ; j ++ ) {
405 for( k = 0; k < 8 ; k ++ ) { // U
406 for( n = 0; n < 8; n ++ ) {
407 //*buff++ = seed;
408 *buff = seed;
409 buff++;
410 }
411 }
412 for( k = 0; k < 8 ; k ++ ) { // V
413 for( n = 0; n < 8; n ++ ) {
414 //*buff++ = seed;
415 *buff = seed;
416 buff++;
417 }
418 }
419 if( inc ) {
420 seed += inc ;
421 if( seed >= 255 ) seed = 0;
422 }
423 }
424 }
425 //ms_dprintf(ADP_L1,"YuvGen Done. seed:%d\n",seed);
426 }
427
YuvGen_422(MS_U8 seed,MS_S32 width,MS_S32 height,volatile MS_U8 * buff)428 void YuvGen_422(MS_U8 seed, MS_S32 width, MS_S32 height, volatile MS_U8 *buff)
429 {
430 MS_S32 i, j,k,m,n;
431
432 MS_S32 inc = 5 ;
433 MS_S32 MB_width = width >> 4 ;
434 MS_S32 MB_height = height >> 4 ;
435
436 //ms_dprintf(ADP_L1,"YuvGen begin: MB_width: %d MB_height: %d seed:%d\n",MB_width, MB_height,seed);
437
438 // Y component
439
440 for( i = 0; i < MB_height ; i ++ ) {
441 for( j = 0; j < MB_width ; j ++ ) {
442 for( m = 0; m < 4 ; m ++ ) { // 4 block
443 for( k = 0; k < 8 ; k ++ ) {
444 for( n = 0; n < 8; n ++ )
445 *buff++ = seed;
446 }
447 }
448 if( inc ) {
449 seed += inc ;
450 if( seed >= 255 ) seed = 0;
451 }
452 // printf("buff addr: 0x%x block[%2d][%2d][%d]\n",(U32)buff,i,j,m);
453 }
454 }
455 //ms_dprintf(ADP_L1,"UV component begin\n");
456 // U V component
457 width <<= 1 ;
458
459 for( i = 0; i < MB_height ; i ++ ) {
460 for( j = 0; j < MB_width ; j ++ ) {
461 for( k = 0; k < 16 ; k ++ ) { // U
462 for( n = 0; n < 8; n ++ )
463 *buff++ = seed;
464 }
465
466 for( k = 0; k < 16 ; k ++ ) { // V
467 for( n = 0; n < 8; n ++ )
468 *buff++ = seed;
469 }
470 if( inc ) {
471 seed += inc ;
472 if( seed >= 255 ) seed = 0;
473 }
474 }
475 }
476 //ms_dprintf(ADP_L1,"YuvGen Done. seed:%d\n",seed);
477 }
478
479 #define CEILING_ALIGN(value, align) (((MS_U32)(value)+((align)-1UL)) & ~((align)-1UL))
480
PutTileY(MS_U8 * pY,MS_U8 * pDst,MS_S32 nStride,MS_S32 nMaxX,MS_S32 nMaxY)481 static void PutTileY(MS_U8 *pY, MS_U8 *pDst, MS_S32 nStride, MS_S32 nMaxX, MS_S32 nMaxY)
482 {
483 MS_U8 *s = pY;
484 MS_U8 *t = pDst;
485 MS_S32 y;
486 for (y=0; y<nMaxY; y++) {
487 memcpy(t, s, nMaxX);
488 s += nStride;
489 t += 16;
490 }
491 }
492
PutTileUV(MS_U8 * pU,MS_U8 * pV,MS_U8 * pDst,MS_S32 nStride,MS_S32 nMaxX,MS_S32 nMaxY)493 static void PutTileUV(MS_U8 *pU, MS_U8 *pV, MS_U8 *pDst, MS_S32 nStride, MS_S32 nMaxX, MS_S32 nMaxY)
494 {
495 MS_U8 *s1 = pU;
496 MS_U8 *s2 = pV;
497 MS_U8 *t = pDst;
498 MS_S32 x, y;
499 for (y=0; y<nMaxY; y++) {
500 for (x=0; x<nMaxX; x++) {
501 t[x<<1] = s1[x];
502 t[(x<<1)+1] = s2[x];
503 }
504 s1 += nStride;
505 s2 += nStride;
506 t += 16;
507 }
508 }
509
ConvertYV12ToHVDTile(MS_U8 * pSrc1,MS_U8 * pSrc2,MS_S32 nSrcWidth,MS_S32 nSrcHeight,MS_S32 nSrcStride,MS_U8 * pDst,MS_S32 nDstSize,MS_S32 YPlane)510 MS_BOOL ConvertYV12ToHVDTile(MS_U8 *pSrc1, MS_U8 *pSrc2, MS_S32 nSrcWidth, MS_S32 nSrcHeight, MS_S32 nSrcStride, MS_U8 *pDst, MS_S32 nDstSize, MS_S32 YPlane)
511 {
512 MS_S32 nHvdWidth, nHvdHeight, nSize;
513 MS_S32 x, y, nTileWidth, nTileHeight;
514 MS_U8 *pSrcPtr1, *pSrcPtr2, *pDstPtr;
515
516 // Calculate dst width and height
517 if (YPlane) {
518 nHvdWidth = CEILING_ALIGN(nSrcWidth, 16);
519 nHvdHeight = CEILING_ALIGN(nSrcHeight, 32);
520 }
521 else {
522 nHvdWidth = CEILING_ALIGN(nSrcWidth<<1, 16); // U,V interleave
523 nHvdHeight = CEILING_ALIGN(nSrcHeight, 32);
524 }
525 // Check dst size
526 nSize = nHvdWidth * nHvdHeight;
527 if (nDstSize < nSize) {
528 //MS_ASSERT(0);
529 return FALSE;
530 }
531
532 // tile by tile conversion
533 nTileWidth = nHvdWidth /16;
534 nTileHeight = nHvdHeight/32;
535 if (!YPlane)
536 goto TILE_LOOP_UV;
537
538 // Y Plane
539 pDstPtr = pDst;
540 for (y=0; y<nTileHeight; y++) {
541 for (x=0; x<nTileWidth; x++) {
542 pSrcPtr1 = pSrc1 + (y*32*nSrcStride) + (x*16);
543 PutTileY(pSrcPtr1, pDstPtr, nSrcStride,
544 (x==nTileWidth-1) ? nSrcWidth -nHvdWidth +16 : 16,
545 (y==nTileHeight-1)? nSrcHeight-nHvdHeight+32 : 32);
546 pDstPtr += 16*32;
547 }
548 }
549 return TRUE;
550
551 TILE_LOOP_UV:
552 // U,V planes
553 pDstPtr = pDst;
554 for (y=0; y<nTileHeight; y++) {
555 for (x=0; x<nTileWidth; x++) {
556 pSrcPtr1 = pSrc1 + (y*32*nSrcStride) + (x*8);
557 pSrcPtr2 = pSrc2 + (y*32*nSrcStride) + (x*8);
558 PutTileUV(pSrcPtr1, pSrcPtr2, pDstPtr, nSrcStride,
559 (x==nTileWidth-1) ? nSrcWidth -(nHvdWidth>>1) +8 : 8,
560 (y==nTileHeight-1)? nSrcHeight-nHvdHeight +32 : 32);
561 pDstPtr += 16*32;
562 }
563 }
564 return TRUE;
565 }
566
yuv2tile(MS_U8 * output,MS_S32 width,MS_S32 height,MS_U8 * buff,MS_S32 Ypart)567 void yuv2tile(/*FILE *fp*/MS_U8 *output, MS_S32 width, MS_S32 height, MS_U8 *buff , MS_S32 Ypart)
568 {
569 MS_S32 mbx, mby;
570 MS_S32 image_x, image_x2;
571 MS_S32 MB_in_width, MB_in_height;
572 MS_S32 k,l,lumstart,chrstart;
573 U8 *y_point, *u_point, *v_point;
574 U8 *y_point2;
575 U8 *blk_point;
576 volatile MS_U8 *tmp_out=output;
577 MS_S32 blk, row;
578
579
580 if (buff != 0)
581 {
582 image_x = width;
583 MB_in_width = image_x >>4/*/ MB_SIZE*/;
584 MB_in_height = height >> 4;
585
586 if (Ypart == 1)
587 {
588 // dump Y plane first
589 for (mby = 0; mby < MB_in_height; mby++)
590 {
591 for (mbx = 0; mbx < MB_in_width; mbx++)
592 {
593 k = mby * image_x << 4 /* * MB_SIZE*/;
594 l = mbx << 4/** MB_SIZE*/;
595 lumstart =k+l;
596
597 y_point = buff + lumstart;
598 y_point2 = y_point + (image_x << 3) /** 8 */;
599
600 for (blk = 0; blk < 4; blk++)
601 {
602 blk_point = (blk>>1)? y_point2 : y_point;
603 blk_point += (blk&1)? 8/*B_SIZE*/ : 0;
604
605 for (row = 0; row < 8; row++)
606 {
607 //for (col = 0; col < 8; col++)
608 //{
609 // mem_y_point[col] = blk_point[col];
610 //}
611 // ms_dprintk(DRV_L3,"in 0x%2x 0x%2x 0x%2x\n", blk_point[0], blk_point[1], blk_point[2]);
612 memcpy((void *)tmp_out, (const void *)blk_point, 8);
613 // ms_dprintk(DRV_L3,"out 0x%2x 0x%2x 0x%2x\n", tmp_out[0], tmp_out[1], tmp_out[2]);
614 tmp_out+=8;
615 //fwrite(blk_point, 8, 1, fp);
616 blk_point += image_x;
617 //mem_y_point += 8;
618 }
619 }
620 }
621 }
622 }
623 else
624 {
625 // dump UV plane
626 image_x2 = image_x >> 1;
627 for (mby = 0; mby < MB_in_height; mby++)
628 {
629 for (mbx = 0; mbx < MB_in_width; mbx++)
630 {
631 k= mby * image_x <<4 /* * MB_SIZE*/;
632 l= mbx <<4/** MB_SIZE*/;
633 chrstart =(k>>2)+(l>>1);
634
635 u_point = buff + /*width * height +*/ chrstart;
636 v_point = buff + /*width * height +*/ ( (width*height) >> 2 ) + chrstart;
637
638 for (blk = 0; blk < 2; blk++) // U block then V block..
639 {
640 blk_point = (blk==0)? u_point : v_point;
641
642 for (row = 0; row < 8; row++)
643 {
644 memcpy((void *)tmp_out, (const void *)blk_point, 8);
645 tmp_out+=8;
646 //fwrite(blk_point, 8, 1, fp);
647 blk_point += image_x2;
648 }
649 }
650 }
651 }
652 }
653 } else {
654 // ms_dprintf(ADP_L1,"input buffer in yuv2tile() is zero\n");
655
656 }
657 }
658