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treewide: remove redundant IS_ERR() before error code check
[linux/fpc-iii.git] / drivers / media / platform / s5p-mfc / s5p_mfc_enc.c
blob912fe0c5ab184ecca059bd0395c53f34853e15a5
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3 * linux/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c
4 *
5 * Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
6 * http://www.samsung.com/
7 *
8 * Jeongtae Park <jtp.park@samsung.com>
9 * Kamil Debski <k.debski@samsung.com>
10 */
11
12 #include <linux/clk.h>
13 #include <linux/interrupt.h>
14 #include <linux/io.h>
15 #include <linux/module.h>
16 #include <linux/platform_device.h>
17 #include <linux/sched.h>
18 #include <linux/videodev2.h>
19 #include <media/v4l2-event.h>
20 #include <linux/workqueue.h>
21 #include <media/v4l2-ctrls.h>
22 #include <media/videobuf2-v4l2.h>
23 #include "s5p_mfc_common.h"
24 #include "s5p_mfc_ctrl.h"
25 #include "s5p_mfc_debug.h"
26 #include "s5p_mfc_enc.h"
27 #include "s5p_mfc_intr.h"
28 #include "s5p_mfc_opr.h"
29
30 #define DEF_SRC_FMT_ENC V4L2_PIX_FMT_NV12M
31 #define DEF_DST_FMT_ENC V4L2_PIX_FMT_H264
32
33 static struct s5p_mfc_fmt formats[] = {
34 {
35 .fourcc = V4L2_PIX_FMT_NV12MT_16X16,
36 .codec_mode = S5P_MFC_CODEC_NONE,
37 .type = MFC_FMT_RAW,
38 .num_planes = 2,
39 .versions = MFC_V6_BIT | MFC_V7_BIT,
40 },
41 {
42 .fourcc = V4L2_PIX_FMT_NV12MT,
43 .codec_mode = S5P_MFC_CODEC_NONE,
44 .type = MFC_FMT_RAW,
45 .num_planes = 2,
46 .versions = MFC_V5_BIT,
47 },
48 {
49 .fourcc = V4L2_PIX_FMT_NV12M,
50 .codec_mode = S5P_MFC_CODEC_NONE,
51 .type = MFC_FMT_RAW,
52 .num_planes = 2,
53 .versions = MFC_V5PLUS_BITS,
54 },
55 {
56 .fourcc = V4L2_PIX_FMT_NV21M,
57 .codec_mode = S5P_MFC_CODEC_NONE,
58 .type = MFC_FMT_RAW,
59 .num_planes = 2,
60 .versions = MFC_V6PLUS_BITS,
61 },
62 {
63 .fourcc = V4L2_PIX_FMT_H264,
64 .codec_mode = S5P_MFC_CODEC_H264_ENC,
65 .type = MFC_FMT_ENC,
66 .num_planes = 1,
67 .versions = MFC_V5PLUS_BITS,
68 },
69 {
70 .fourcc = V4L2_PIX_FMT_MPEG4,
71 .codec_mode = S5P_MFC_CODEC_MPEG4_ENC,
72 .type = MFC_FMT_ENC,
73 .num_planes = 1,
74 .versions = MFC_V5PLUS_BITS,
75 },
76 {
77 .fourcc = V4L2_PIX_FMT_H263,
78 .codec_mode = S5P_MFC_CODEC_H263_ENC,
79 .type = MFC_FMT_ENC,
80 .num_planes = 1,
81 .versions = MFC_V5PLUS_BITS,
82 },
83 {
84 .fourcc = V4L2_PIX_FMT_VP8,
85 .codec_mode = S5P_MFC_CODEC_VP8_ENC,
86 .type = MFC_FMT_ENC,
87 .num_planes = 1,
88 .versions = MFC_V7PLUS_BITS,
89 },
90 {
91 .fourcc = V4L2_PIX_FMT_HEVC,
92 .codec_mode = S5P_FIMV_CODEC_HEVC_ENC,
93 .type = MFC_FMT_ENC,
94 .num_planes = 1,
95 .versions = MFC_V10_BIT,
96 },
97 };
98
99 #define NUM_FORMATS ARRAY_SIZE(formats)
100 static struct s5p_mfc_fmt *find_format(struct v4l2_format *f, unsigned int t)
101 {
102 unsigned int i;
103
104 for (i = 0; i < NUM_FORMATS; i++) {
105 if (formats[i].fourcc == f->fmt.pix_mp.pixelformat &&
106 formats[i].type == t)
107 return &formats[i];
108 }
109 return NULL;
110 }
111
112 static struct mfc_control controls[] = {
113 {
114 .id = V4L2_CID_MPEG_VIDEO_GOP_SIZE,
115 .type = V4L2_CTRL_TYPE_INTEGER,
116 .minimum = 0,
117 .maximum = (1 << 16) - 1,
118 .step = 1,
119 .default_value = 12,
120 },
121 {
122 .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE,
123 .type = V4L2_CTRL_TYPE_MENU,
124 .minimum = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
125 .maximum = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES,
126 .default_value = V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE,
127 .menu_skip_mask = 0,
128 },
129 {
130 .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB,
131 .type = V4L2_CTRL_TYPE_INTEGER,
132 .minimum = 1,
133 .maximum = (1 << 16) - 1,
134 .step = 1,
135 .default_value = 1,
136 },
137 {
138 .id = V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES,
139 .type = V4L2_CTRL_TYPE_INTEGER,
140 .minimum = 1900,
141 .maximum = (1 << 30) - 1,
142 .step = 1,
143 .default_value = 1900,
144 },
145 {
146 .id = V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB,
147 .type = V4L2_CTRL_TYPE_INTEGER,
148 .minimum = 0,
149 .maximum = (1 << 16) - 1,
150 .step = 1,
151 .default_value = 0,
152 },
153 {
154 .id = V4L2_CID_MPEG_MFC51_VIDEO_PADDING,
155 .type = V4L2_CTRL_TYPE_BOOLEAN,
156 .name = "Padding Control Enable",
157 .minimum = 0,
158 .maximum = 1,
159 .step = 1,
160 .default_value = 0,
161 },
162 {
163 .id = V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV,
164 .type = V4L2_CTRL_TYPE_INTEGER,
165 .name = "Padding Color YUV Value",
166 .minimum = 0,
167 .maximum = (1 << 25) - 1,
168 .step = 1,
169 .default_value = 0,
170 },
171 {
172 .id = V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE,
173 .type = V4L2_CTRL_TYPE_BOOLEAN,
174 .minimum = 0,
175 .maximum = 1,
176 .step = 1,
177 .default_value = 0,
178 },
179 {
180 .id = V4L2_CID_MPEG_VIDEO_BITRATE,
181 .type = V4L2_CTRL_TYPE_INTEGER,
182 .minimum = 1,
183 .maximum = (1 << 30) - 1,
184 .step = 1,
185 .default_value = 1,
186 },
187 {
188 .id = V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF,
189 .type = V4L2_CTRL_TYPE_INTEGER,
190 .name = "Rate Control Reaction Coeff.",
191 .minimum = 1,
192 .maximum = (1 << 16) - 1,
193 .step = 1,
194 .default_value = 1,
195 },
196 {
197 .id = V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE,
198 .type = V4L2_CTRL_TYPE_MENU,
199 .name = "Force frame type",
200 .minimum = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED,
201 .maximum = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED,
202 .default_value = V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED,
203 .menu_skip_mask = 0,
204 },
205 {
206 .id = V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME,
207 .type = V4L2_CTRL_TYPE_BUTTON,
208 .minimum = 0,
209 .maximum = 0,
210 .step = 0,
211 .default_value = 0,
212 },
213 {
214 .id = V4L2_CID_MPEG_VIDEO_VBV_SIZE,
215 .type = V4L2_CTRL_TYPE_INTEGER,
216 .minimum = 0,
217 .maximum = (1 << 16) - 1,
218 .step = 1,
219 .default_value = 0,
220 },
221 {
222 .id = V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE,
223 .type = V4L2_CTRL_TYPE_INTEGER,
224 .name = "Horizontal MV Search Range",
225 .minimum = 16,
226 .maximum = 128,
227 .step = 16,
228 .default_value = 32,
229 },
230 {
231 .id = V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE,
232 .type = V4L2_CTRL_TYPE_INTEGER,
233 .name = "Vertical MV Search Range",
234 .minimum = 16,
235 .maximum = 128,
236 .step = 16,
237 .default_value = 32,
238 },
239 {
240 .id = V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE,
241 .type = V4L2_CTRL_TYPE_INTEGER,
242 .minimum = 0,
243 .maximum = (1 << 16) - 1,
244 .step = 1,
245 .default_value = 0,
246 },
247 {
248 .id = V4L2_CID_MPEG_VIDEO_HEADER_MODE,
249 .type = V4L2_CTRL_TYPE_MENU,
250 .minimum = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE,
251 .maximum = V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME,
252 .default_value = V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE,
253 .menu_skip_mask = 0,
254 },
255 {
256 .id = V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE,
257 .type = V4L2_CTRL_TYPE_MENU,
258 .name = "Frame Skip Enable",
259 .minimum = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED,
260 .maximum = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT,
261 .menu_skip_mask = 0,
262 .default_value = V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED,
263 },
264 {
265 .id = V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT,
266 .type = V4L2_CTRL_TYPE_BOOLEAN,
267 .name = "Fixed Target Bit Enable",
268 .minimum = 0,
269 .maximum = 1,
270 .default_value = 0,
271 .step = 1,
272 .menu_skip_mask = 0,
273 },
274 {
275 .id = V4L2_CID_MPEG_VIDEO_B_FRAMES,
276 .type = V4L2_CTRL_TYPE_INTEGER,
277 .minimum = 0,
278 .maximum = 2,
279 .step = 1,
280 .default_value = 0,
281 },
282 {
283 .id = V4L2_CID_MPEG_VIDEO_H264_PROFILE,
284 .type = V4L2_CTRL_TYPE_MENU,
285 .minimum = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
286 .maximum = V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH,
287 .default_value = V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE,
288 .menu_skip_mask = ~(
289 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE) |
290 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_MAIN) |
291 (1 << V4L2_MPEG_VIDEO_H264_PROFILE_HIGH)
292 ),
293 },
294 {
295 .id = V4L2_CID_MPEG_VIDEO_H264_LEVEL,
296 .type = V4L2_CTRL_TYPE_MENU,
297 .minimum = V4L2_MPEG_VIDEO_H264_LEVEL_1_0,
298 .maximum = V4L2_MPEG_VIDEO_H264_LEVEL_4_0,
299 .default_value = V4L2_MPEG_VIDEO_H264_LEVEL_1_0,
300 },
301 {
302 .id = V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL,
303 .type = V4L2_CTRL_TYPE_MENU,
304 .minimum = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0,
305 .maximum = V4L2_MPEG_VIDEO_MPEG4_LEVEL_5,
306 .default_value = V4L2_MPEG_VIDEO_MPEG4_LEVEL_0,
307 .menu_skip_mask = 0,
308 },
309 {
310 .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE,
311 .type = V4L2_CTRL_TYPE_MENU,
312 .minimum = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED,
313 .maximum = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY,
314 .default_value = V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED,
315 .menu_skip_mask = 0,
316 },
317 {
318 .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA,
319 .type = V4L2_CTRL_TYPE_INTEGER,
320 .minimum = -6,
321 .maximum = 6,
322 .step = 1,
323 .default_value = 0,
324 },
325 {
326 .id = V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA,
327 .type = V4L2_CTRL_TYPE_INTEGER,
328 .minimum = -6,
329 .maximum = 6,
330 .step = 1,
331 .default_value = 0,
332 },
333 {
334 .id = V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE,
335 .type = V4L2_CTRL_TYPE_MENU,
336 .minimum = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC,
337 .maximum = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC,
338 .default_value = V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC,
339 .menu_skip_mask = 0,
340 },
341 {
342 .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P,
343 .type = V4L2_CTRL_TYPE_INTEGER,
344 .name = "The Number of Ref. Pic for P",
345 .minimum = 1,
346 .maximum = 2,
347 .step = 1,
348 .default_value = 1,
349 },
350 {
351 .id = V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM,
352 .type = V4L2_CTRL_TYPE_BOOLEAN,
353 .minimum = 0,
354 .maximum = 1,
355 .step = 1,
356 .default_value = 0,
357 },
358 {
359 .id = V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE,
360 .type = V4L2_CTRL_TYPE_BOOLEAN,
361 .minimum = 0,
362 .maximum = 1,
363 .step = 1,
364 .default_value = 0,
365 },
366 {
367 .id = V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP,
368 .type = V4L2_CTRL_TYPE_INTEGER,
369 .minimum = 0,
370 .maximum = 51,
371 .step = 1,
372 .default_value = 1,
373 },
374 {
375 .id = V4L2_CID_MPEG_VIDEO_H264_MIN_QP,
376 .type = V4L2_CTRL_TYPE_INTEGER,
377 .minimum = 0,
378 .maximum = 51,
379 .step = 1,
380 .default_value = 1,
381 },
382 {
383 .id = V4L2_CID_MPEG_VIDEO_H264_MAX_QP,
384 .type = V4L2_CTRL_TYPE_INTEGER,
385 .minimum = 0,
386 .maximum = 51,
387 .step = 1,
388 .default_value = 51,
389 },
390 {
391 .id = V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP,
392 .type = V4L2_CTRL_TYPE_INTEGER,
393 .minimum = 0,
394 .maximum = 51,
395 .step = 1,
396 .default_value = 1,
397 },
398 {
399 .id = V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP,
400 .type = V4L2_CTRL_TYPE_INTEGER,
401 .minimum = 0,
402 .maximum = 51,
403 .step = 1,
404 .default_value = 1,
405 },
406 {
407 .id = V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP,
408 .type = V4L2_CTRL_TYPE_INTEGER,
409 .name = "H263 I-Frame QP value",
410 .minimum = 1,
411 .maximum = 31,
412 .step = 1,
413 .default_value = 1,
414 },
415 {
416 .id = V4L2_CID_MPEG_VIDEO_H263_MIN_QP,
417 .type = V4L2_CTRL_TYPE_INTEGER,
418 .name = "H263 Minimum QP value",
419 .minimum = 1,
420 .maximum = 31,
421 .step = 1,
422 .default_value = 1,
423 },
424 {
425 .id = V4L2_CID_MPEG_VIDEO_H263_MAX_QP,
426 .type = V4L2_CTRL_TYPE_INTEGER,
427 .name = "H263 Maximum QP value",
428 .minimum = 1,
429 .maximum = 31,
430 .step = 1,
431 .default_value = 31,
432 },
433 {
434 .id = V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP,
435 .type = V4L2_CTRL_TYPE_INTEGER,
436 .name = "H263 P frame QP value",
437 .minimum = 1,
438 .maximum = 31,
439 .step = 1,
440 .default_value = 1,
441 },
442 {
443 .id = V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP,
444 .type = V4L2_CTRL_TYPE_INTEGER,
445 .name = "H263 B frame QP value",
446 .minimum = 1,
447 .maximum = 31,
448 .step = 1,
449 .default_value = 1,
450 },
451 {
452 .id = V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP,
453 .type = V4L2_CTRL_TYPE_INTEGER,
454 .name = "MPEG4 I-Frame QP value",
455 .minimum = 1,
456 .maximum = 31,
457 .step = 1,
458 .default_value = 1,
459 },
460 {
461 .id = V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP,
462 .type = V4L2_CTRL_TYPE_INTEGER,
463 .name = "MPEG4 Minimum QP value",
464 .minimum = 1,
465 .maximum = 31,
466 .step = 1,
467 .default_value = 1,
468 },
469 {
470 .id = V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP,
471 .type = V4L2_CTRL_TYPE_INTEGER,
472 .name = "MPEG4 Maximum QP value",
473 .minimum = 0,
474 .maximum = 51,
475 .step = 1,
476 .default_value = 51,
477 },
478 {
479 .id = V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP,
480 .type = V4L2_CTRL_TYPE_INTEGER,
481 .name = "MPEG4 P frame QP value",
482 .minimum = 1,
483 .maximum = 31,
484 .step = 1,
485 .default_value = 1,
486 },
487 {
488 .id = V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP,
489 .type = V4L2_CTRL_TYPE_INTEGER,
490 .name = "MPEG4 B frame QP value",
491 .minimum = 1,
492 .maximum = 31,
493 .step = 1,
494 .default_value = 1,
495 },
496 {
497 .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK,
498 .type = V4L2_CTRL_TYPE_BOOLEAN,
499 .name = "H264 Dark Reg Adaptive RC",
500 .minimum = 0,
501 .maximum = 1,
502 .step = 1,
503 .default_value = 0,
504 },
505 {
506 .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH,
507 .type = V4L2_CTRL_TYPE_BOOLEAN,
508 .name = "H264 Smooth Reg Adaptive RC",
509 .minimum = 0,
510 .maximum = 1,
511 .step = 1,
512 .default_value = 0,
513 },
514 {
515 .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC,
516 .type = V4L2_CTRL_TYPE_BOOLEAN,
517 .name = "H264 Static Reg Adaptive RC",
518 .minimum = 0,
519 .maximum = 1,
520 .step = 1,
521 .default_value = 0,
522 },
523 {
524 .id = V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY,
525 .type = V4L2_CTRL_TYPE_BOOLEAN,
526 .name = "H264 Activity Reg Adaptive RC",
527 .minimum = 0,
528 .maximum = 1,
529 .step = 1,
530 .default_value = 0,
531 },
532 {
533 .id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE,
534 .type = V4L2_CTRL_TYPE_BOOLEAN,
535 .minimum = 0,
536 .maximum = 1,
537 .step = 1,
538 .default_value = 0,
539 },
540 {
541 .id = V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC,
542 .type = V4L2_CTRL_TYPE_MENU,
543 .minimum = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED,
544 .maximum = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED,
545 .default_value = V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED,
546 .menu_skip_mask = 0,
547 },
548 {
549 .id = V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH,
550 .type = V4L2_CTRL_TYPE_INTEGER,
551 .minimum = 0,
552 .maximum = (1 << 16) - 1,
553 .step = 1,
554 .default_value = 0,
555 },
556 {
557 .id = V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT,
558 .type = V4L2_CTRL_TYPE_INTEGER,
559 .minimum = 0,
560 .maximum = (1 << 16) - 1,
561 .step = 1,
562 .default_value = 0,
563 },
564 {
565 .id = V4L2_CID_MPEG_VIDEO_GOP_CLOSURE,
566 .type = V4L2_CTRL_TYPE_BOOLEAN,
567 .minimum = 0,
568 .maximum = 1,
569 .step = 1,
570 .default_value = 1,
571 },
572 {
573 .id = V4L2_CID_MPEG_VIDEO_H264_I_PERIOD,
574 .type = V4L2_CTRL_TYPE_INTEGER,
575 .minimum = 0,
576 .maximum = (1 << 16) - 1,
577 .step = 1,
578 .default_value = 0,
579 },
580 {
581 .id = V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE,
582 .type = V4L2_CTRL_TYPE_MENU,
583 .minimum = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE,
584 .maximum = V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE,
585 .default_value = V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE,
586 .menu_skip_mask = 0,
587 },
588 {
589 .id = V4L2_CID_MPEG_VIDEO_MPEG4_QPEL,
590 .type = V4L2_CTRL_TYPE_BOOLEAN,
591 .minimum = 0,
592 .maximum = 1,
593 .step = 1,
594 .default_value = 0,
595 },
596 {
597 .id = V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS,
598 .type = V4L2_CTRL_TYPE_INTEGER_MENU,
599 .maximum = V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS,
600 .default_value = V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION,
601 .menu_skip_mask = 0,
602 },
603 {
604 .id = V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4,
605 .type = V4L2_CTRL_TYPE_BOOLEAN,
606 .minimum = 0,
607 .maximum = 1,
608 .step = 1,
609 .default_value = 0,
610 },
611 {
612 .id = V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES,
613 .type = V4L2_CTRL_TYPE_INTEGER_MENU,
614 .maximum = V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME,
615 .default_value = V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME,
616 .menu_skip_mask = 0,
617 },
618 {
619 .id = V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL,
620 .type = V4L2_CTRL_TYPE_INTEGER,
621 .minimum = 0,
622 .maximum = 63,
623 .step = 1,
624 .default_value = 0,
625 },
626 {
627 .id = V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS,
628 .type = V4L2_CTRL_TYPE_INTEGER,
629 .minimum = 0,
630 .maximum = 7,
631 .step = 1,
632 .default_value = 0,
633 },
634 {
635 .id = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD,
636 .type = V4L2_CTRL_TYPE_INTEGER,
637 .minimum = 0,
638 .maximum = (1 << 16) - 1,
639 .step = 1,
640 .default_value = 0,
641 },
642 {
643 .id = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL,
644 .type = V4L2_CTRL_TYPE_MENU,
645 .minimum = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV,
646 .maximum = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD,
647 .default_value = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV,
648 .menu_skip_mask = 0,
649 },
650 {
651 .id = V4L2_CID_MPEG_VIDEO_VPX_MAX_QP,
652 .type = V4L2_CTRL_TYPE_INTEGER,
653 .minimum = 0,
654 .maximum = 127,
655 .step = 1,
656 .default_value = 127,
657 },
658 {
659 .id = V4L2_CID_MPEG_VIDEO_VPX_MIN_QP,
660 .type = V4L2_CTRL_TYPE_INTEGER,
661 .minimum = 0,
662 .maximum = 11,
663 .step = 1,
664 .default_value = 0,
665 },
666 {
667 .id = V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP,
668 .type = V4L2_CTRL_TYPE_INTEGER,
669 .minimum = 0,
670 .maximum = 127,
671 .step = 1,
672 .default_value = 10,
673 },
674 {
675 .id = V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP,
676 .type = V4L2_CTRL_TYPE_INTEGER,
677 .minimum = 0,
678 .maximum = 127,
679 .step = 1,
680 .default_value = 10,
681 },
682 {
683 .id = V4L2_CID_MPEG_VIDEO_VP8_PROFILE,
684 .type = V4L2_CTRL_TYPE_MENU,
685 .minimum = V4L2_MPEG_VIDEO_VP8_PROFILE_0,
686 .maximum = V4L2_MPEG_VIDEO_VP8_PROFILE_3,
687 .default_value = V4L2_MPEG_VIDEO_VP8_PROFILE_0,
688 .menu_skip_mask = 0,
689 },
690 {
691 .id = V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP,
692 .type = V4L2_CTRL_TYPE_INTEGER,
693 .name = "HEVC I Frame QP Value",
694 .minimum = 0,
695 .maximum = 51,
696 .step = 1,
697 .default_value = 0,
698 },
699 {
700 .id = V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP,
701 .type = V4L2_CTRL_TYPE_INTEGER,
702 .name = "HEVC P Frame QP Value",
703 .minimum = 0,
704 .maximum = 51,
705 .step = 1,
706 .default_value = 0,
707 },
708 {
709 .id = V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP,
710 .type = V4L2_CTRL_TYPE_INTEGER,
711 .minimum = 0,
712 .maximum = 51,
713 .step = 1,
714 .default_value = 0,
715 },
716 {
717 .id = V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP,
718 .type = V4L2_CTRL_TYPE_INTEGER,
719 .minimum = 0,
720 .maximum = 51,
721 .step = 1,
722 .default_value = 0,
723 },
724 {
725 .id = V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP,
726 .type = V4L2_CTRL_TYPE_INTEGER,
727 .minimum = 0,
728 .maximum = 51,
729 .step = 1,
730 .default_value = 0,
731 },
732 {
733 .id = V4L2_CID_MPEG_VIDEO_HEVC_PROFILE,
734 .type = V4L2_CTRL_TYPE_MENU,
735 .minimum = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN,
736 .maximum = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE,
737 .step = 1,
738 .default_value = V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN,
739 },
740 {
741 .id = V4L2_CID_MPEG_VIDEO_HEVC_LEVEL,
742 .type = V4L2_CTRL_TYPE_MENU,
743 .minimum = V4L2_MPEG_VIDEO_HEVC_LEVEL_1,
744 .maximum = V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2,
745 .step = 1,
746 .default_value = V4L2_MPEG_VIDEO_HEVC_LEVEL_1,
747 },
748 {
749 .id = V4L2_CID_MPEG_VIDEO_HEVC_TIER,
750 .type = V4L2_CTRL_TYPE_MENU,
751 .minimum = V4L2_MPEG_VIDEO_HEVC_TIER_MAIN,
752 .maximum = V4L2_MPEG_VIDEO_HEVC_TIER_HIGH,
753 .step = 1,
754 .default_value = V4L2_MPEG_VIDEO_HEVC_TIER_MAIN,
755 },
756 {
757 .id = V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION,
758 .type = V4L2_CTRL_TYPE_INTEGER,
759 .minimum = 1,
760 .maximum = (1 << 16) - 1,
761 .step = 1,
762 .default_value = 1,
763 },
764 {
765 .id = V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH,
766 .type = V4L2_CTRL_TYPE_INTEGER,
767 .minimum = 0,
768 .maximum = 1,
769 .step = 1,
770 .default_value = 0,
771 },
772 {
773 .id = V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES,
774 .type = V4L2_CTRL_TYPE_INTEGER,
775 .minimum = 1,
776 .maximum = 2,
777 .step = 1,
778 .default_value = 1,
779 },
780 {
781 .id = V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE,
782 .type = V4L2_CTRL_TYPE_MENU,
783 .minimum = V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE,
784 .maximum = V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR,
785 .step = 1,
786 .default_value = V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE,
787 },
788 {
789 .id = V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED,
790 .type = V4L2_CTRL_TYPE_BOOLEAN,
791 .minimum = 0,
792 .maximum = 1,
793 .step = 1,
794 .default_value = 0,
795 },
796 {
797 .id = V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU,
798 .type = V4L2_CTRL_TYPE_BOOLEAN,
799 .minimum = 0,
800 .maximum = 1,
801 .step = 1,
802 .default_value = 0,
803 },
804 {
805 .id = V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT,
806 .type = V4L2_CTRL_TYPE_BOOLEAN,
807 .minimum = 0,
808 .maximum = 1,
809 .step = 1,
810 .default_value = 0,
811 },
812 {
813 .id = V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE,
814 .type = V4L2_CTRL_TYPE_MENU,
815 .minimum = V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED,
816 .maximum = V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY,
817 .step = 1,
818 .default_value = V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED,
819 },
820 {
821 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP,
822 .type = V4L2_CTRL_TYPE_BOOLEAN,
823 .minimum = 0,
824 .maximum = 1,
825 .step = 1,
826 .default_value = 0,
827 },
828 {
829 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE,
830 .type = V4L2_CTRL_TYPE_MENU,
831 .minimum = V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B,
832 .maximum = V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P,
833 .step = 1,
834 .default_value = V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B,
835 },
836 {
837 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER,
838 .type = V4L2_CTRL_TYPE_INTEGER,
839 .minimum = 0,
840 .maximum = 6,
841 .step = 1,
842 .default_value = 0,
843 },
844 {
845 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP,
846 .type = V4L2_CTRL_TYPE_INTEGER,
847 .minimum = 0,
848 .maximum = 51,
849 .step = 1,
850 .default_value = 0,
851 },
852 {
853 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP,
854 .type = V4L2_CTRL_TYPE_INTEGER,
855 .minimum = 0,
856 .maximum = 51,
857 .step = 1,
858 .default_value = 0,
859 },
860 {
861 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP,
862 .type = V4L2_CTRL_TYPE_INTEGER,
863 .minimum = 0,
864 .maximum = 51,
865 .step = 1,
866 .default_value = 0,
867 },
868 {
869 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP,
870 .type = V4L2_CTRL_TYPE_INTEGER,
871 .minimum = 0,
872 .maximum = 51,
873 .step = 1,
874 .default_value = 0,
875 },
876 {
877 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP,
878 .type = V4L2_CTRL_TYPE_INTEGER,
879 .minimum = 0,
880 .maximum = 51,
881 .step = 1,
882 .default_value = 0,
883 },
884 {
885 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP,
886 .type = V4L2_CTRL_TYPE_INTEGER,
887 .minimum = 0,
888 .maximum = 51,
889 .step = 1,
890 .default_value = 0,
891 },
892 {
893 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP,
894 .type = V4L2_CTRL_TYPE_INTEGER,
895 .minimum = 0,
896 .maximum = 51,
897 .step = 1,
898 .default_value = 0,
899 },
900 {
901 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR,
902 .type = V4L2_CTRL_TYPE_INTEGER,
903 .minimum = INT_MIN,
904 .maximum = INT_MAX,
905 .step = 1,
906 .default_value = 0,
907 },
908 {
909 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR,
910 .type = V4L2_CTRL_TYPE_INTEGER,
911 .minimum = INT_MIN,
912 .maximum = INT_MAX,
913 .step = 1,
914 .default_value = 0,
915 },
916 {
917 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR,
918 .type = V4L2_CTRL_TYPE_INTEGER,
919 .minimum = INT_MIN,
920 .maximum = INT_MAX,
921 .step = 1,
922 .default_value = 0,
923 },
924 {
925 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR,
926 .type = V4L2_CTRL_TYPE_INTEGER,
927 .minimum = INT_MIN,
928 .maximum = INT_MAX,
929 .step = 1,
930 .default_value = 0,
931 },
932 {
933 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR,
934 .type = V4L2_CTRL_TYPE_INTEGER,
935 .minimum = INT_MIN,
936 .maximum = INT_MAX,
937 .step = 1,
938 .default_value = 0,
939 },
940 {
941 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR,
942 .type = V4L2_CTRL_TYPE_INTEGER,
943 .minimum = INT_MIN,
944 .maximum = INT_MAX,
945 .step = 1,
946 .default_value = 0,
947 },
948 {
949 .id = V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR,
950 .type = V4L2_CTRL_TYPE_INTEGER,
951 .minimum = INT_MIN,
952 .maximum = INT_MAX,
953 .step = 1,
954 .default_value = 0,
955 },
956 {
957 .id = V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB,
958 .type = V4L2_CTRL_TYPE_BOOLEAN,
959 .minimum = 0,
960 .maximum = 1,
961 .step = 1,
962 .default_value = 0,
963 },
964 {
965 .id = V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID,
966 .type = V4L2_CTRL_TYPE_BOOLEAN,
967 .minimum = 0,
968 .maximum = 1,
969 .step = 1,
970 .default_value = 0,
971 },
972 {
973 .id = V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING,
974 .type = V4L2_CTRL_TYPE_BOOLEAN,
975 .minimum = 0,
976 .maximum = 1,
977 .step = 1,
978 .default_value = 0,
979 },
980 {
981 .id = V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT,
982 .type = V4L2_CTRL_TYPE_BOOLEAN,
983 .minimum = 0,
984 .maximum = 1,
985 .step = 1,
986 .default_value = 0,
987 },
988 {
989 .id = V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION,
990 .type = V4L2_CTRL_TYPE_BOOLEAN,
991 .minimum = 0,
992 .maximum = 1,
993 .step = 1,
994 .default_value = 0,
995 },
996 {
997 .id = V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1,
998 .type = V4L2_CTRL_TYPE_INTEGER,
999 .minimum = 0,
1000 .maximum = 4,
1001 .step = 1,
1002 .default_value = 0,
1003 },
1004 {
1005 .id = V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE,
1006 .type = V4L2_CTRL_TYPE_BOOLEAN,
1007 .minimum = 0,
1008 .maximum = 1,
1009 .step = 1,
1010 .default_value = 0,
1011 },
1012 {
1013 .id = V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD,
1014 .type = V4L2_CTRL_TYPE_INTEGER,
1015 .minimum = 0,
1016 .maximum = (1 << 16) - 1,
1017 .step = 1,
1018 .default_value = 0,
1019 },
1020 {
1021 .id = V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2,
1022 .type = V4L2_CTRL_TYPE_INTEGER,
1023 .minimum = -6,
1024 .maximum = 6,
1025 .step = 1,
1026 .default_value = 0,
1027 },
1028 {
1029 .id = V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2,
1030 .type = V4L2_CTRL_TYPE_INTEGER,
1031 .minimum = -6,
1032 .maximum = 6,
1033 .step = 1,
1034 .default_value = 0,
1035 },
1036 {
1037 .id = V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD,
1038 .type = V4L2_CTRL_TYPE_MENU,
1039 .minimum = V4L2_MPEG_VIDEO_HEVC_SIZE_0,
1040 .maximum = V4L2_MPEG_VIDEO_HEVC_SIZE_4,
1041 .step = 1,
1042 .default_value = V4L2_MPEG_VIDEO_HEVC_SIZE_0,
1043 },
1044 {
1045 .id = V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR,
1046 .type = V4L2_CTRL_TYPE_INTEGER,
1047 .minimum = 0,
1048 .maximum = 1,
1049 .step = 1,
1050 .default_value = 0,
1051 },
1052 {
1053 .id = V4L2_CID_MIN_BUFFERS_FOR_OUTPUT,
1054 .type = V4L2_CTRL_TYPE_INTEGER,
1055 .name = "Minimum number of output bufs",
1056 .minimum = 1,
1057 .maximum = 32,
1058 .step = 1,
1059 .default_value = 1,
1060 .is_volatile = 1,
1061 },
1062 };
1063
1064 #define NUM_CTRLS ARRAY_SIZE(controls)
1065 static const char * const *mfc51_get_menu(u32 id)
1066 {
1067 static const char * const mfc51_video_frame_skip[] = {
1068 "Disabled",
1069 "Level Limit",
1070 "VBV/CPB Limit",
1071 NULL,
1072 };
1073 static const char * const mfc51_video_force_frame[] = {
1074 "Disabled",
1075 "I Frame",
1076 "Not Coded",
1077 NULL,
1078 };
1079 switch (id) {
1080 case V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE:
1081 return mfc51_video_frame_skip;
1082 case V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE:
1083 return mfc51_video_force_frame;
1084 }
1085 return NULL;
1086 }
1087
1088 static int s5p_mfc_ctx_ready(struct s5p_mfc_ctx *ctx)
1089 {
1090 mfc_debug(2, "src=%d, dst=%d, state=%d\n",
1091 ctx->src_queue_cnt, ctx->dst_queue_cnt, ctx->state);
1092 /* context is ready to make header */
1093 if (ctx->state == MFCINST_GOT_INST && ctx->dst_queue_cnt >= 1)
1094 return 1;
1095 /* context is ready to encode a frame */
1096 if ((ctx->state == MFCINST_RUNNING ||
1097 ctx->state == MFCINST_HEAD_PRODUCED) &&
1098 ctx->src_queue_cnt >= 1 && ctx->dst_queue_cnt >= 1)
1099 return 1;
1100 /* context is ready to encode remaining frames */
1101 if (ctx->state == MFCINST_FINISHING &&
1102 ctx->dst_queue_cnt >= 1)
1103 return 1;
1104 mfc_debug(2, "ctx is not ready\n");
1105 return 0;
1106 }
1107
1108 static void cleanup_ref_queue(struct s5p_mfc_ctx *ctx)
1109 {
1110 struct s5p_mfc_buf *mb_entry;
1111
1112 /* move buffers in ref queue to src queue */
1113 while (!list_empty(&ctx->ref_queue)) {
1114 mb_entry = list_entry((&ctx->ref_queue)->next,
1115 struct s5p_mfc_buf, list);
1116 list_del(&mb_entry->list);
1117 ctx->ref_queue_cnt--;
1118 list_add_tail(&mb_entry->list, &ctx->src_queue);
1119 ctx->src_queue_cnt++;
1120 }
1121 mfc_debug(2, "enc src count: %d, enc ref count: %d\n",
1122 ctx->src_queue_cnt, ctx->ref_queue_cnt);
1123 INIT_LIST_HEAD(&ctx->ref_queue);
1124 ctx->ref_queue_cnt = 0;
1125 }
1126
1127 static int enc_pre_seq_start(struct s5p_mfc_ctx *ctx)
1128 {
1129 struct s5p_mfc_dev *dev = ctx->dev;
1130 struct s5p_mfc_buf *dst_mb;
1131 unsigned long dst_addr;
1132 unsigned int dst_size;
1133
1134 dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
1135 dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
1136 dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
1137 s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
1138 dst_size);
1139 return 0;
1140 }
1141
1142 static int enc_post_seq_start(struct s5p_mfc_ctx *ctx)
1143 {
1144 struct s5p_mfc_dev *dev = ctx->dev;
1145 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1146 struct s5p_mfc_buf *dst_mb;
1147 unsigned int enc_pb_count;
1148
1149 if (p->seq_hdr_mode == V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE) {
1150 if (!list_empty(&ctx->dst_queue)) {
1151 dst_mb = list_entry(ctx->dst_queue.next,
1152 struct s5p_mfc_buf, list);
1153 list_del(&dst_mb->list);
1154 ctx->dst_queue_cnt--;
1155 vb2_set_plane_payload(&dst_mb->b->vb2_buf, 0,
1156 s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size,
1157 dev));
1158 vb2_buffer_done(&dst_mb->b->vb2_buf,
1159 VB2_BUF_STATE_DONE);
1160 }
1161 }
1162
1163 if (!IS_MFCV6_PLUS(dev)) {
1164 ctx->state = MFCINST_RUNNING;
1165 if (s5p_mfc_ctx_ready(ctx))
1166 set_work_bit_irqsave(ctx);
1167 s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
1168 } else {
1169 enc_pb_count = s5p_mfc_hw_call(dev->mfc_ops,
1170 get_enc_dpb_count, dev);
1171 if (ctx->pb_count < enc_pb_count)
1172 ctx->pb_count = enc_pb_count;
1173 if (FW_HAS_E_MIN_SCRATCH_BUF(dev)) {
1174 ctx->scratch_buf_size = s5p_mfc_hw_call(dev->mfc_ops,
1175 get_e_min_scratch_buf_size, dev);
1176 ctx->bank1.size += ctx->scratch_buf_size;
1177 }
1178 ctx->state = MFCINST_HEAD_PRODUCED;
1179 }
1180
1181 return 0;
1182 }
1183
1184 static int enc_pre_frame_start(struct s5p_mfc_ctx *ctx)
1185 {
1186 struct s5p_mfc_dev *dev = ctx->dev;
1187 struct s5p_mfc_buf *dst_mb;
1188 struct s5p_mfc_buf *src_mb;
1189 unsigned long src_y_addr, src_c_addr, dst_addr;
1190 unsigned int dst_size;
1191
1192 src_mb = list_entry(ctx->src_queue.next, struct s5p_mfc_buf, list);
1193 src_y_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 0);
1194 src_c_addr = vb2_dma_contig_plane_dma_addr(&src_mb->b->vb2_buf, 1);
1195 s5p_mfc_hw_call(dev->mfc_ops, set_enc_frame_buffer, ctx,
1196 src_y_addr, src_c_addr);
1197
1198 dst_mb = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf, list);
1199 dst_addr = vb2_dma_contig_plane_dma_addr(&dst_mb->b->vb2_buf, 0);
1200 dst_size = vb2_plane_size(&dst_mb->b->vb2_buf, 0);
1201 s5p_mfc_hw_call(dev->mfc_ops, set_enc_stream_buffer, ctx, dst_addr,
1202 dst_size);
1203
1204 return 0;
1205 }
1206
1207 static int enc_post_frame_start(struct s5p_mfc_ctx *ctx)
1208 {
1209 struct s5p_mfc_dev *dev = ctx->dev;
1210 struct s5p_mfc_buf *mb_entry;
1211 unsigned long enc_y_addr = 0, enc_c_addr = 0;
1212 unsigned long mb_y_addr, mb_c_addr;
1213 int slice_type;
1214 unsigned int strm_size;
1215
1216 slice_type = s5p_mfc_hw_call(dev->mfc_ops, get_enc_slice_type, dev);
1217 strm_size = s5p_mfc_hw_call(dev->mfc_ops, get_enc_strm_size, dev);
1218 mfc_debug(2, "Encoded slice type: %d\n", slice_type);
1219 mfc_debug(2, "Encoded stream size: %d\n", strm_size);
1220 mfc_debug(2, "Display order: %d\n",
1221 mfc_read(dev, S5P_FIMV_ENC_SI_PIC_CNT));
1222 if (slice_type >= 0) {
1223 s5p_mfc_hw_call(dev->mfc_ops, get_enc_frame_buffer, ctx,
1224 &enc_y_addr, &enc_c_addr);
1225 list_for_each_entry(mb_entry, &ctx->src_queue, list) {
1226 mb_y_addr = vb2_dma_contig_plane_dma_addr(
1227 &mb_entry->b->vb2_buf, 0);
1228 mb_c_addr = vb2_dma_contig_plane_dma_addr(
1229 &mb_entry->b->vb2_buf, 1);
1230 if ((enc_y_addr == mb_y_addr) &&
1231 (enc_c_addr == mb_c_addr)) {
1232 list_del(&mb_entry->list);
1233 ctx->src_queue_cnt--;
1234 vb2_buffer_done(&mb_entry->b->vb2_buf,
1235 VB2_BUF_STATE_DONE);
1236 break;
1237 }
1238 }
1239 list_for_each_entry(mb_entry, &ctx->ref_queue, list) {
1240 mb_y_addr = vb2_dma_contig_plane_dma_addr(
1241 &mb_entry->b->vb2_buf, 0);
1242 mb_c_addr = vb2_dma_contig_plane_dma_addr(
1243 &mb_entry->b->vb2_buf, 1);
1244 if ((enc_y_addr == mb_y_addr) &&
1245 (enc_c_addr == mb_c_addr)) {
1246 list_del(&mb_entry->list);
1247 ctx->ref_queue_cnt--;
1248 vb2_buffer_done(&mb_entry->b->vb2_buf,
1249 VB2_BUF_STATE_DONE);
1250 break;
1251 }
1252 }
1253 }
1254 if ((ctx->src_queue_cnt > 0) && (ctx->state == MFCINST_RUNNING)) {
1255 mb_entry = list_entry(ctx->src_queue.next, struct s5p_mfc_buf,
1256 list);
1257 if (mb_entry->flags & MFC_BUF_FLAG_USED) {
1258 list_del(&mb_entry->list);
1259 ctx->src_queue_cnt--;
1260 list_add_tail(&mb_entry->list, &ctx->ref_queue);
1261 ctx->ref_queue_cnt++;
1262 }
1263 }
1264 mfc_debug(2, "enc src count: %d, enc ref count: %d\n",
1265 ctx->src_queue_cnt, ctx->ref_queue_cnt);
1266 if ((ctx->dst_queue_cnt > 0) && (strm_size > 0)) {
1267 mb_entry = list_entry(ctx->dst_queue.next, struct s5p_mfc_buf,
1268 list);
1269 list_del(&mb_entry->list);
1270 ctx->dst_queue_cnt--;
1271 switch (slice_type) {
1272 case S5P_FIMV_ENC_SI_SLICE_TYPE_I:
1273 mb_entry->b->flags |= V4L2_BUF_FLAG_KEYFRAME;
1274 break;
1275 case S5P_FIMV_ENC_SI_SLICE_TYPE_P:
1276 mb_entry->b->flags |= V4L2_BUF_FLAG_PFRAME;
1277 break;
1278 case S5P_FIMV_ENC_SI_SLICE_TYPE_B:
1279 mb_entry->b->flags |= V4L2_BUF_FLAG_BFRAME;
1280 break;
1281 }
1282 vb2_set_plane_payload(&mb_entry->b->vb2_buf, 0, strm_size);
1283 vb2_buffer_done(&mb_entry->b->vb2_buf, VB2_BUF_STATE_DONE);
1284 }
1285 if ((ctx->src_queue_cnt == 0) || (ctx->dst_queue_cnt == 0))
1286 clear_work_bit(ctx);
1287
1288 return 0;
1289 }
1290
1291 static const struct s5p_mfc_codec_ops encoder_codec_ops = {
1292 .pre_seq_start = enc_pre_seq_start,
1293 .post_seq_start = enc_post_seq_start,
1294 .pre_frame_start = enc_pre_frame_start,
1295 .post_frame_start = enc_post_frame_start,
1296 };
1297
1298 /* Query capabilities of the device */
1299 static int vidioc_querycap(struct file *file, void *priv,
1300 struct v4l2_capability *cap)
1301 {
1302 struct s5p_mfc_dev *dev = video_drvdata(file);
1303
1304 strscpy(cap->driver, S5P_MFC_NAME, sizeof(cap->driver));
1305 strscpy(cap->card, dev->vfd_enc->name, sizeof(cap->card));
1306 snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
1307 dev_name(&dev->plat_dev->dev));
1308 return 0;
1309 }
1310
1311 static int vidioc_enum_fmt(struct file *file, struct v4l2_fmtdesc *f,
1312 bool out)
1313 {
1314 struct s5p_mfc_dev *dev = video_drvdata(file);
1315 int i, j = 0;
1316
1317 for (i = 0; i < ARRAY_SIZE(formats); ++i) {
1318 if (out && formats[i].type != MFC_FMT_RAW)
1319 continue;
1320 else if (!out && formats[i].type != MFC_FMT_ENC)
1321 continue;
1322 else if ((dev->variant->version_bit & formats[i].versions) == 0)
1323 continue;
1324
1325 if (j == f->index) {
1326 f->pixelformat = formats[i].fourcc;
1327 return 0;
1328 }
1329 ++j;
1330 }
1331 return -EINVAL;
1332 }
1333
1334 static int vidioc_enum_fmt_vid_cap(struct file *file, void *pirv,
1335 struct v4l2_fmtdesc *f)
1336 {
1337 return vidioc_enum_fmt(file, f, false);
1338 }
1339
1340 static int vidioc_enum_fmt_vid_out(struct file *file, void *priv,
1341 struct v4l2_fmtdesc *f)
1342 {
1343 return vidioc_enum_fmt(file, f, true);
1344 }
1345
1346 static int vidioc_g_fmt(struct file *file, void *priv, struct v4l2_format *f)
1347 {
1348 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1349 struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp;
1350
1351 mfc_debug(2, "f->type = %d ctx->state = %d\n", f->type, ctx->state);
1352 if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1353 /* This is run on output (encoder dest) */
1354 pix_fmt_mp->width = 0;
1355 pix_fmt_mp->height = 0;
1356 pix_fmt_mp->field = V4L2_FIELD_NONE;
1357 pix_fmt_mp->pixelformat = ctx->dst_fmt->fourcc;
1358 pix_fmt_mp->num_planes = ctx->dst_fmt->num_planes;
1359
1360 pix_fmt_mp->plane_fmt[0].bytesperline = ctx->enc_dst_buf_size;
1361 pix_fmt_mp->plane_fmt[0].sizeimage = ctx->enc_dst_buf_size;
1362 } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1363 /* This is run on capture (encoder src) */
1364 pix_fmt_mp->width = ctx->img_width;
1365 pix_fmt_mp->height = ctx->img_height;
1366
1367 pix_fmt_mp->field = V4L2_FIELD_NONE;
1368 pix_fmt_mp->pixelformat = ctx->src_fmt->fourcc;
1369 pix_fmt_mp->num_planes = ctx->src_fmt->num_planes;
1370
1371 pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width;
1372 pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size;
1373 pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width;
1374 pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
1375 } else {
1376 mfc_err("invalid buf type\n");
1377 return -EINVAL;
1378 }
1379 return 0;
1380 }
1381
1382 static int vidioc_try_fmt(struct file *file, void *priv, struct v4l2_format *f)
1383 {
1384 struct s5p_mfc_dev *dev = video_drvdata(file);
1385 struct s5p_mfc_fmt *fmt;
1386 struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp;
1387
1388 if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1389 fmt = find_format(f, MFC_FMT_ENC);
1390 if (!fmt) {
1391 mfc_err("failed to try output format\n");
1392 return -EINVAL;
1393 }
1394 if ((dev->variant->version_bit & fmt->versions) == 0) {
1395 mfc_err("Unsupported format by this MFC version.\n");
1396 return -EINVAL;
1397 }
1398
1399 pix_fmt_mp->plane_fmt[0].bytesperline =
1400 pix_fmt_mp->plane_fmt[0].sizeimage;
1401 } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1402 fmt = find_format(f, MFC_FMT_RAW);
1403 if (!fmt) {
1404 mfc_err("failed to try output format\n");
1405 return -EINVAL;
1406 }
1407 if ((dev->variant->version_bit & fmt->versions) == 0) {
1408 mfc_err("Unsupported format by this MFC version.\n");
1409 return -EINVAL;
1410 }
1411
1412 v4l_bound_align_image(&pix_fmt_mp->width, 8, 1920, 1,
1413 &pix_fmt_mp->height, 4, 1080, 1, 0);
1414 } else {
1415 mfc_err("invalid buf type\n");
1416 return -EINVAL;
1417 }
1418 return 0;
1419 }
1420
1421 static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f)
1422 {
1423 struct s5p_mfc_dev *dev = video_drvdata(file);
1424 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1425 struct v4l2_pix_format_mplane *pix_fmt_mp = &f->fmt.pix_mp;
1426 int ret = 0;
1427
1428 ret = vidioc_try_fmt(file, priv, f);
1429 if (ret)
1430 return ret;
1431 if (ctx->vq_src.streaming || ctx->vq_dst.streaming) {
1432 v4l2_err(&dev->v4l2_dev, "%s queue busy\n", __func__);
1433 ret = -EBUSY;
1434 goto out;
1435 }
1436 if (f->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1437 /* dst_fmt is validated by call to vidioc_try_fmt */
1438 ctx->dst_fmt = find_format(f, MFC_FMT_ENC);
1439 ctx->state = MFCINST_INIT;
1440 ctx->codec_mode = ctx->dst_fmt->codec_mode;
1441 ctx->enc_dst_buf_size = pix_fmt_mp->plane_fmt[0].sizeimage;
1442 pix_fmt_mp->plane_fmt[0].bytesperline = 0;
1443 ctx->dst_bufs_cnt = 0;
1444 ctx->capture_state = QUEUE_FREE;
1445 ret = s5p_mfc_open_mfc_inst(dev, ctx);
1446 } else if (f->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1447 /* src_fmt is validated by call to vidioc_try_fmt */
1448 ctx->src_fmt = find_format(f, MFC_FMT_RAW);
1449 ctx->img_width = pix_fmt_mp->width;
1450 ctx->img_height = pix_fmt_mp->height;
1451 mfc_debug(2, "codec number: %d\n", ctx->src_fmt->codec_mode);
1452 mfc_debug(2, "fmt - w: %d, h: %d, ctx - w: %d, h: %d\n",
1453 pix_fmt_mp->width, pix_fmt_mp->height,
1454 ctx->img_width, ctx->img_height);
1455
1456 s5p_mfc_hw_call(dev->mfc_ops, enc_calc_src_size, ctx);
1457 pix_fmt_mp->plane_fmt[0].sizeimage = ctx->luma_size;
1458 pix_fmt_mp->plane_fmt[0].bytesperline = ctx->buf_width;
1459 pix_fmt_mp->plane_fmt[1].sizeimage = ctx->chroma_size;
1460 pix_fmt_mp->plane_fmt[1].bytesperline = ctx->buf_width;
1461
1462 ctx->src_bufs_cnt = 0;
1463 ctx->output_state = QUEUE_FREE;
1464 } else {
1465 mfc_err("invalid buf type\n");
1466 ret = -EINVAL;
1467 }
1468 out:
1469 mfc_debug_leave();
1470 return ret;
1471 }
1472
1473 static int vidioc_reqbufs(struct file *file, void *priv,
1474 struct v4l2_requestbuffers *reqbufs)
1475 {
1476 struct s5p_mfc_dev *dev = video_drvdata(file);
1477 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1478 int ret = 0;
1479
1480 /* if memory is not mmp or userptr return error */
1481 if ((reqbufs->memory != V4L2_MEMORY_MMAP) &&
1482 (reqbufs->memory != V4L2_MEMORY_USERPTR))
1483 return -EINVAL;
1484 if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1485 if (reqbufs->count == 0) {
1486 mfc_debug(2, "Freeing buffers\n");
1487 ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
1488 s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers,
1489 ctx);
1490 ctx->capture_state = QUEUE_FREE;
1491 return ret;
1492 }
1493 if (ctx->capture_state != QUEUE_FREE) {
1494 mfc_err("invalid capture state: %d\n",
1495 ctx->capture_state);
1496 return -EINVAL;
1497 }
1498 ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
1499 if (ret != 0) {
1500 mfc_err("error in vb2_reqbufs() for E(D)\n");
1501 return ret;
1502 }
1503 ctx->capture_state = QUEUE_BUFS_REQUESTED;
1504
1505 ret = s5p_mfc_hw_call(ctx->dev->mfc_ops,
1506 alloc_codec_buffers, ctx);
1507 if (ret) {
1508 mfc_err("Failed to allocate encoding buffers\n");
1509 reqbufs->count = 0;
1510 ret = vb2_reqbufs(&ctx->vq_dst, reqbufs);
1511 return -ENOMEM;
1512 }
1513 } else if (reqbufs->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1514 if (reqbufs->count == 0) {
1515 mfc_debug(2, "Freeing buffers\n");
1516 ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
1517 s5p_mfc_hw_call(dev->mfc_ops, release_codec_buffers,
1518 ctx);
1519 ctx->output_state = QUEUE_FREE;
1520 return ret;
1521 }
1522 if (ctx->output_state != QUEUE_FREE) {
1523 mfc_err("invalid output state: %d\n",
1524 ctx->output_state);
1525 return -EINVAL;
1526 }
1527
1528 if (IS_MFCV6_PLUS(dev)) {
1529 /* Check for min encoder buffers */
1530 if (ctx->pb_count &&
1531 (reqbufs->count < ctx->pb_count)) {
1532 reqbufs->count = ctx->pb_count;
1533 mfc_debug(2, "Minimum %d output buffers needed\n",
1534 ctx->pb_count);
1535 } else {
1536 ctx->pb_count = reqbufs->count;
1537 }
1538 }
1539
1540 ret = vb2_reqbufs(&ctx->vq_src, reqbufs);
1541 if (ret != 0) {
1542 mfc_err("error in vb2_reqbufs() for E(S)\n");
1543 return ret;
1544 }
1545 ctx->output_state = QUEUE_BUFS_REQUESTED;
1546 } else {
1547 mfc_err("invalid buf type\n");
1548 return -EINVAL;
1549 }
1550 return ret;
1551 }
1552
1553 static int vidioc_querybuf(struct file *file, void *priv,
1554 struct v4l2_buffer *buf)
1555 {
1556 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1557 int ret = 0;
1558
1559 /* if memory is not mmp or userptr return error */
1560 if ((buf->memory != V4L2_MEMORY_MMAP) &&
1561 (buf->memory != V4L2_MEMORY_USERPTR))
1562 return -EINVAL;
1563 if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1564 if (ctx->state != MFCINST_GOT_INST) {
1565 mfc_err("invalid context state: %d\n", ctx->state);
1566 return -EINVAL;
1567 }
1568 ret = vb2_querybuf(&ctx->vq_dst, buf);
1569 if (ret != 0) {
1570 mfc_err("error in vb2_querybuf() for E(D)\n");
1571 return ret;
1572 }
1573 buf->m.planes[0].m.mem_offset += DST_QUEUE_OFF_BASE;
1574 } else if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1575 ret = vb2_querybuf(&ctx->vq_src, buf);
1576 if (ret != 0) {
1577 mfc_err("error in vb2_querybuf() for E(S)\n");
1578 return ret;
1579 }
1580 } else {
1581 mfc_err("invalid buf type\n");
1582 return -EINVAL;
1583 }
1584 return ret;
1585 }
1586
1587 /* Queue a buffer */
1588 static int vidioc_qbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
1589 {
1590 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1591
1592 if (ctx->state == MFCINST_ERROR) {
1593 mfc_err("Call on QBUF after unrecoverable error\n");
1594 return -EIO;
1595 }
1596 if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1597 if (ctx->state == MFCINST_FINISHING) {
1598 mfc_err("Call on QBUF after EOS command\n");
1599 return -EIO;
1600 }
1601 return vb2_qbuf(&ctx->vq_src, NULL, buf);
1602 } else if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1603 return vb2_qbuf(&ctx->vq_dst, NULL, buf);
1604 }
1605 return -EINVAL;
1606 }
1607
1608 /* Dequeue a buffer */
1609 static int vidioc_dqbuf(struct file *file, void *priv, struct v4l2_buffer *buf)
1610 {
1611 const struct v4l2_event ev = {
1612 .type = V4L2_EVENT_EOS
1613 };
1614 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1615 int ret;
1616
1617 if (ctx->state == MFCINST_ERROR) {
1618 mfc_err_limited("Call on DQBUF after unrecoverable error\n");
1619 return -EIO;
1620 }
1621 if (buf->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
1622 ret = vb2_dqbuf(&ctx->vq_src, buf, file->f_flags & O_NONBLOCK);
1623 } else if (buf->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
1624 ret = vb2_dqbuf(&ctx->vq_dst, buf, file->f_flags & O_NONBLOCK);
1625 if (ret == 0 && ctx->state == MFCINST_FINISHED
1626 && list_empty(&ctx->vq_dst.done_list))
1627 v4l2_event_queue_fh(&ctx->fh, &ev);
1628 } else {
1629 ret = -EINVAL;
1630 }
1631
1632 return ret;
1633 }
1634
1635 /* Export DMA buffer */
1636 static int vidioc_expbuf(struct file *file, void *priv,
1637 struct v4l2_exportbuffer *eb)
1638 {
1639 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1640
1641 if (eb->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
1642 return vb2_expbuf(&ctx->vq_src, eb);
1643 if (eb->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
1644 return vb2_expbuf(&ctx->vq_dst, eb);
1645 return -EINVAL;
1646 }
1647
1648 /* Stream on */
1649 static int vidioc_streamon(struct file *file, void *priv,
1650 enum v4l2_buf_type type)
1651 {
1652 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1653
1654 if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
1655 return vb2_streamon(&ctx->vq_src, type);
1656 else if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
1657 return vb2_streamon(&ctx->vq_dst, type);
1658 return -EINVAL;
1659 }
1660
1661 /* Stream off, which equals to a pause */
1662 static int vidioc_streamoff(struct file *file, void *priv,
1663 enum v4l2_buf_type type)
1664 {
1665 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
1666
1667 if (type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
1668 return vb2_streamoff(&ctx->vq_src, type);
1669 else if (type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)
1670 return vb2_streamoff(&ctx->vq_dst, type);
1671 return -EINVAL;
1672 }
1673
1674 static inline int h264_level(enum v4l2_mpeg_video_h264_level lvl)
1675 {
1676 static unsigned int t[V4L2_MPEG_VIDEO_H264_LEVEL_4_0 + 1] = {
1677 /* V4L2_MPEG_VIDEO_H264_LEVEL_1_0 */ 10,
1678 /* V4L2_MPEG_VIDEO_H264_LEVEL_1B */ 9,
1679 /* V4L2_MPEG_VIDEO_H264_LEVEL_1_1 */ 11,
1680 /* V4L2_MPEG_VIDEO_H264_LEVEL_1_2 */ 12,
1681 /* V4L2_MPEG_VIDEO_H264_LEVEL_1_3 */ 13,
1682 /* V4L2_MPEG_VIDEO_H264_LEVEL_2_0 */ 20,
1683 /* V4L2_MPEG_VIDEO_H264_LEVEL_2_1 */ 21,
1684 /* V4L2_MPEG_VIDEO_H264_LEVEL_2_2 */ 22,
1685 /* V4L2_MPEG_VIDEO_H264_LEVEL_3_0 */ 30,
1686 /* V4L2_MPEG_VIDEO_H264_LEVEL_3_1 */ 31,
1687 /* V4L2_MPEG_VIDEO_H264_LEVEL_3_2 */ 32,
1688 /* V4L2_MPEG_VIDEO_H264_LEVEL_4_0 */ 40,
1689 };
1690 return t[lvl];
1691 }
1692
1693 static inline int mpeg4_level(enum v4l2_mpeg_video_mpeg4_level lvl)
1694 {
1695 static unsigned int t[V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 + 1] = {
1696 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 */ 0,
1697 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B */ 9,
1698 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 */ 1,
1699 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 */ 2,
1700 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 */ 3,
1701 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B */ 7,
1702 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 */ 4,
1703 /* V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 */ 5,
1704 };
1705 return t[lvl];
1706 }
1707
1708 static inline int hevc_level(enum v4l2_mpeg_video_hevc_level lvl)
1709 {
1710 static unsigned int t[] = {
1711 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_1 */ 10,
1712 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_2 */ 20,
1713 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 */ 21,
1714 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_3 */ 30,
1715 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 */ 31,
1716 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_4 */ 40,
1717 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 */ 41,
1718 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_5 */ 50,
1719 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 */ 51,
1720 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 */ 52,
1721 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_6 */ 60,
1722 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 */ 61,
1723 /* V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 */ 62,
1724 };
1725 return t[lvl];
1726 }
1727
1728 static inline int vui_sar_idc(enum v4l2_mpeg_video_h264_vui_sar_idc sar)
1729 {
1730 static unsigned int t[V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED + 1] = {
1731 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED */ 0,
1732 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 */ 1,
1733 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 */ 2,
1734 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 */ 3,
1735 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 */ 4,
1736 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 */ 5,
1737 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 */ 6,
1738 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 */ 7,
1739 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 */ 8,
1740 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 */ 9,
1741 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 */ 10,
1742 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 */ 11,
1743 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 */ 12,
1744 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 */ 13,
1745 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 */ 14,
1746 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 */ 15,
1747 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 */ 16,
1748 /* V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED */ 255,
1749 };
1750 return t[sar];
1751 }
1752
1753 /*
1754 * Update range of all HEVC quantization parameter controls that depend on the
1755 * V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP, V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP controls.
1756 */
1757 static void __enc_update_hevc_qp_ctrls_range(struct s5p_mfc_ctx *ctx,
1758 int min, int max)
1759 {
1760 static const int __hevc_qp_ctrls[] = {
1761 V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP,
1762 V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP,
1763 V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP,
1764 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP,
1765 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP,
1766 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP,
1767 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP,
1768 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP,
1769 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP,
1770 V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP,
1771 };
1772 struct v4l2_ctrl *ctrl = NULL;
1773 int i, j;
1774
1775 for (i = 0; i < ARRAY_SIZE(__hevc_qp_ctrls); i++) {
1776 for (j = 0; j < ARRAY_SIZE(ctx->ctrls); j++) {
1777 if (ctx->ctrls[j]->id == __hevc_qp_ctrls[i]) {
1778 ctrl = ctx->ctrls[j];
1779 break;
1780 }
1781 }
1782 if (WARN_ON(!ctrl))
1783 break;
1784
1785 __v4l2_ctrl_modify_range(ctrl, min, max, ctrl->step, min);
1786 }
1787 }
1788
1789 static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl)
1790 {
1791 struct s5p_mfc_ctx *ctx = ctrl_to_ctx(ctrl);
1792 struct s5p_mfc_dev *dev = ctx->dev;
1793 struct s5p_mfc_enc_params *p = &ctx->enc_params;
1794 int ret = 0;
1795
1796 switch (ctrl->id) {
1797 case V4L2_CID_MPEG_VIDEO_GOP_SIZE:
1798 p->gop_size = ctrl->val;
1799 break;
1800 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE:
1801 p->slice_mode = ctrl->val;
1802 break;
1803 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB:
1804 p->slice_mb = ctrl->val;
1805 break;
1806 case V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES:
1807 p->slice_bit = ctrl->val * 8;
1808 break;
1809 case V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB:
1810 p->intra_refresh_mb = ctrl->val;
1811 break;
1812 case V4L2_CID_MPEG_MFC51_VIDEO_PADDING:
1813 p->pad = ctrl->val;
1814 break;
1815 case V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV:
1816 p->pad_luma = (ctrl->val >> 16) & 0xff;
1817 p->pad_cb = (ctrl->val >> 8) & 0xff;
1818 p->pad_cr = (ctrl->val >> 0) & 0xff;
1819 break;
1820 case V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE:
1821 p->rc_frame = ctrl->val;
1822 break;
1823 case V4L2_CID_MPEG_VIDEO_BITRATE:
1824 p->rc_bitrate = ctrl->val;
1825 break;
1826 case V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF:
1827 p->rc_reaction_coeff = ctrl->val;
1828 break;
1829 case V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE:
1830 ctx->force_frame_type = ctrl->val;
1831 break;
1832 case V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME:
1833 ctx->force_frame_type =
1834 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME;
1835 break;
1836 case V4L2_CID_MPEG_VIDEO_VBV_SIZE:
1837 p->vbv_size = ctrl->val;
1838 break;
1839 case V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE:
1840 p->mv_h_range = ctrl->val;
1841 break;
1842 case V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE:
1843 p->mv_v_range = ctrl->val;
1844 break;
1845 case V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE:
1846 p->codec.h264.cpb_size = ctrl->val;
1847 break;
1848 case V4L2_CID_MPEG_VIDEO_HEADER_MODE:
1849 p->seq_hdr_mode = ctrl->val;
1850 break;
1851 case V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE:
1852 p->frame_skip_mode = ctrl->val;
1853 break;
1854 case V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT:
1855 p->fixed_target_bit = ctrl->val;
1856 break;
1857 case V4L2_CID_MPEG_VIDEO_B_FRAMES:
1858 p->num_b_frame = ctrl->val;
1859 break;
1860 case V4L2_CID_MPEG_VIDEO_H264_PROFILE:
1861 switch (ctrl->val) {
1862 case V4L2_MPEG_VIDEO_H264_PROFILE_MAIN:
1863 p->codec.h264.profile =
1864 S5P_FIMV_ENC_PROFILE_H264_MAIN;
1865 break;
1866 case V4L2_MPEG_VIDEO_H264_PROFILE_HIGH:
1867 p->codec.h264.profile =
1868 S5P_FIMV_ENC_PROFILE_H264_HIGH;
1869 break;
1870 case V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE:
1871 p->codec.h264.profile =
1872 S5P_FIMV_ENC_PROFILE_H264_BASELINE;
1873 break;
1874 case V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE:
1875 if (IS_MFCV6_PLUS(dev))
1876 p->codec.h264.profile =
1877 S5P_FIMV_ENC_PROFILE_H264_CONSTRAINED_BASELINE;
1878 else
1879 ret = -EINVAL;
1880 break;
1881 default:
1882 ret = -EINVAL;
1883 }
1884 break;
1885 case V4L2_CID_MPEG_VIDEO_H264_LEVEL:
1886 p->codec.h264.level_v4l2 = ctrl->val;
1887 p->codec.h264.level = h264_level(ctrl->val);
1888 if (p->codec.h264.level < 0) {
1889 mfc_err("Level number is wrong\n");
1890 ret = p->codec.h264.level;
1891 }
1892 break;
1893 case V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL:
1894 p->codec.mpeg4.level_v4l2 = ctrl->val;
1895 p->codec.mpeg4.level = mpeg4_level(ctrl->val);
1896 if (p->codec.mpeg4.level < 0) {
1897 mfc_err("Level number is wrong\n");
1898 ret = p->codec.mpeg4.level;
1899 }
1900 break;
1901 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE:
1902 p->codec.h264.loop_filter_mode = ctrl->val;
1903 break;
1904 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA:
1905 p->codec.h264.loop_filter_alpha = ctrl->val;
1906 break;
1907 case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA:
1908 p->codec.h264.loop_filter_beta = ctrl->val;
1909 break;
1910 case V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE:
1911 p->codec.h264.entropy_mode = ctrl->val;
1912 break;
1913 case V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P:
1914 p->codec.h264.num_ref_pic_4p = ctrl->val;
1915 break;
1916 case V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM:
1917 p->codec.h264._8x8_transform = ctrl->val;
1918 break;
1919 case V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE:
1920 p->rc_mb = ctrl->val;
1921 break;
1922 case V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP:
1923 p->codec.h264.rc_frame_qp = ctrl->val;
1924 break;
1925 case V4L2_CID_MPEG_VIDEO_H264_MIN_QP:
1926 p->codec.h264.rc_min_qp = ctrl->val;
1927 break;
1928 case V4L2_CID_MPEG_VIDEO_H264_MAX_QP:
1929 p->codec.h264.rc_max_qp = ctrl->val;
1930 break;
1931 case V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP:
1932 p->codec.h264.rc_p_frame_qp = ctrl->val;
1933 break;
1934 case V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP:
1935 p->codec.h264.rc_b_frame_qp = ctrl->val;
1936 break;
1937 case V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP:
1938 case V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP:
1939 p->codec.mpeg4.rc_frame_qp = ctrl->val;
1940 break;
1941 case V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP:
1942 case V4L2_CID_MPEG_VIDEO_H263_MIN_QP:
1943 p->codec.mpeg4.rc_min_qp = ctrl->val;
1944 break;
1945 case V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP:
1946 case V4L2_CID_MPEG_VIDEO_H263_MAX_QP:
1947 p->codec.mpeg4.rc_max_qp = ctrl->val;
1948 break;
1949 case V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP:
1950 case V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP:
1951 p->codec.mpeg4.rc_p_frame_qp = ctrl->val;
1952 break;
1953 case V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP:
1954 case V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP:
1955 p->codec.mpeg4.rc_b_frame_qp = ctrl->val;
1956 break;
1957 case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK:
1958 p->codec.h264.rc_mb_dark = ctrl->val;
1959 break;
1960 case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH:
1961 p->codec.h264.rc_mb_smooth = ctrl->val;
1962 break;
1963 case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC:
1964 p->codec.h264.rc_mb_static = ctrl->val;
1965 break;
1966 case V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY:
1967 p->codec.h264.rc_mb_activity = ctrl->val;
1968 break;
1969 case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE:
1970 p->codec.h264.vui_sar = ctrl->val;
1971 break;
1972 case V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC:
1973 p->codec.h264.vui_sar_idc = vui_sar_idc(ctrl->val);
1974 break;
1975 case V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH:
1976 p->codec.h264.vui_ext_sar_width = ctrl->val;
1977 break;
1978 case V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT:
1979 p->codec.h264.vui_ext_sar_height = ctrl->val;
1980 break;
1981 case V4L2_CID_MPEG_VIDEO_GOP_CLOSURE:
1982 p->codec.h264.open_gop = !ctrl->val;
1983 break;
1984 case V4L2_CID_MPEG_VIDEO_H264_I_PERIOD:
1985 p->codec.h264.open_gop_size = ctrl->val;
1986 break;
1987 case V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE:
1988 switch (ctrl->val) {
1989 case V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE:
1990 p->codec.mpeg4.profile =
1991 S5P_FIMV_ENC_PROFILE_MPEG4_SIMPLE;
1992 break;
1993 case V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE:
1994 p->codec.mpeg4.profile =
1995 S5P_FIMV_ENC_PROFILE_MPEG4_ADVANCED_SIMPLE;
1996 break;
1997 default:
1998 ret = -EINVAL;
1999 }
2000 break;
2001 case V4L2_CID_MPEG_VIDEO_MPEG4_QPEL:
2002 p->codec.mpeg4.quarter_pixel = ctrl->val;
2003 break;
2004 case V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS:
2005 p->codec.vp8.num_partitions = ctrl->val;
2006 break;
2007 case V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4:
2008 p->codec.vp8.imd_4x4 = ctrl->val;
2009 break;
2010 case V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES:
2011 p->codec.vp8.num_ref = ctrl->val;
2012 break;
2013 case V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL:
2014 p->codec.vp8.filter_level = ctrl->val;
2015 break;
2016 case V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS:
2017 p->codec.vp8.filter_sharpness = ctrl->val;
2018 break;
2019 case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD:
2020 p->codec.vp8.golden_frame_ref_period = ctrl->val;
2021 break;
2022 case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL:
2023 p->codec.vp8.golden_frame_sel = ctrl->val;
2024 break;
2025 case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP:
2026 p->codec.vp8.rc_min_qp = ctrl->val;
2027 break;
2028 case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP:
2029 p->codec.vp8.rc_max_qp = ctrl->val;
2030 break;
2031 case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP:
2032 p->codec.vp8.rc_frame_qp = ctrl->val;
2033 break;
2034 case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP:
2035 p->codec.vp8.rc_p_frame_qp = ctrl->val;
2036 break;
2037 case V4L2_CID_MPEG_VIDEO_VP8_PROFILE:
2038 p->codec.vp8.profile = ctrl->val;
2039 break;
2040 case V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP:
2041 p->codec.hevc.rc_frame_qp = ctrl->val;
2042 break;
2043 case V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP:
2044 p->codec.hevc.rc_p_frame_qp = ctrl->val;
2045 break;
2046 case V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP:
2047 p->codec.hevc.rc_b_frame_qp = ctrl->val;
2048 break;
2049 case V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION:
2050 p->codec.hevc.rc_framerate = ctrl->val;
2051 break;
2052 case V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP:
2053 p->codec.hevc.rc_min_qp = ctrl->val;
2054 __enc_update_hevc_qp_ctrls_range(ctx, ctrl->val,
2055 p->codec.hevc.rc_max_qp);
2056 break;
2057 case V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP:
2058 p->codec.hevc.rc_max_qp = ctrl->val;
2059 __enc_update_hevc_qp_ctrls_range(ctx, p->codec.hevc.rc_min_qp,
2060 ctrl->val);
2061 break;
2062 case V4L2_CID_MPEG_VIDEO_HEVC_LEVEL:
2063 p->codec.hevc.level_v4l2 = ctrl->val;
2064 p->codec.hevc.level = hevc_level(ctrl->val);
2065 break;
2066 case V4L2_CID_MPEG_VIDEO_HEVC_PROFILE:
2067 switch (ctrl->val) {
2068 case V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN:
2069 p->codec.hevc.profile =
2070 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN;
2071 break;
2072 case V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE:
2073 p->codec.hevc.profile =
2074 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE;
2075 break;
2076 default:
2077 ret = -EINVAL;
2078 }
2079 break;
2080 case V4L2_CID_MPEG_VIDEO_HEVC_TIER:
2081 p->codec.hevc.tier = ctrl->val;
2082 break;
2083 case V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH:
2084 p->codec.hevc.max_partition_depth = ctrl->val;
2085 break;
2086 case V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES:
2087 p->codec.hevc.num_refs_for_p = ctrl->val;
2088 break;
2089 case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE:
2090 p->codec.hevc.refreshtype = ctrl->val;
2091 break;
2092 case V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED:
2093 p->codec.hevc.const_intra_period_enable = ctrl->val;
2094 break;
2095 case V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU:
2096 p->codec.hevc.lossless_cu_enable = ctrl->val;
2097 break;
2098 case V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT:
2099 p->codec.hevc.wavefront_enable = ctrl->val;
2100 break;
2101 case V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE:
2102 p->codec.hevc.loopfilter = ctrl->val;
2103 break;
2104 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP:
2105 p->codec.hevc.hier_qp_enable = ctrl->val;
2106 break;
2107 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE:
2108 p->codec.hevc.hier_qp_type = ctrl->val;
2109 break;
2110 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER:
2111 p->codec.hevc.num_hier_layer = ctrl->val;
2112 break;
2113 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP:
2114 p->codec.hevc.hier_qp_layer[0] = ctrl->val;
2115 break;
2116 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP:
2117 p->codec.hevc.hier_qp_layer[1] = ctrl->val;
2118 break;
2119 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP:
2120 p->codec.hevc.hier_qp_layer[2] = ctrl->val;
2121 break;
2122 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP:
2123 p->codec.hevc.hier_qp_layer[3] = ctrl->val;
2124 break;
2125 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP:
2126 p->codec.hevc.hier_qp_layer[4] = ctrl->val;
2127 break;
2128 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP:
2129 p->codec.hevc.hier_qp_layer[5] = ctrl->val;
2130 break;
2131 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP:
2132 p->codec.hevc.hier_qp_layer[6] = ctrl->val;
2133 break;
2134 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR:
2135 p->codec.hevc.hier_bit_layer[0] = ctrl->val;
2136 break;
2137 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR:
2138 p->codec.hevc.hier_bit_layer[1] = ctrl->val;
2139 break;
2140 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR:
2141 p->codec.hevc.hier_bit_layer[2] = ctrl->val;
2142 break;
2143 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR:
2144 p->codec.hevc.hier_bit_layer[3] = ctrl->val;
2145 break;
2146 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR:
2147 p->codec.hevc.hier_bit_layer[4] = ctrl->val;
2148 break;
2149 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR:
2150 p->codec.hevc.hier_bit_layer[5] = ctrl->val;
2151 break;
2152 case V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR:
2153 p->codec.hevc.hier_bit_layer[6] = ctrl->val;
2154 break;
2155 case V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB:
2156 p->codec.hevc.general_pb_enable = ctrl->val;
2157 break;
2158 case V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID:
2159 p->codec.hevc.temporal_id_enable = ctrl->val;
2160 break;
2161 case V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING:
2162 p->codec.hevc.strong_intra_smooth = ctrl->val;
2163 break;
2164 case V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT:
2165 p->codec.hevc.intra_pu_split_disable = ctrl->val;
2166 break;
2167 case V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION:
2168 p->codec.hevc.tmv_prediction_disable = !ctrl->val;
2169 break;
2170 case V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1:
2171 p->codec.hevc.max_num_merge_mv = ctrl->val;
2172 break;
2173 case V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE:
2174 p->codec.hevc.encoding_nostartcode_enable = ctrl->val;
2175 break;
2176 case V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD:
2177 p->codec.hevc.refreshperiod = ctrl->val;
2178 break;
2179 case V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2:
2180 p->codec.hevc.lf_beta_offset_div2 = ctrl->val;
2181 break;
2182 case V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2:
2183 p->codec.hevc.lf_tc_offset_div2 = ctrl->val;
2184 break;
2185 case V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD:
2186 p->codec.hevc.size_of_length_field = ctrl->val;
2187 break;
2188 case V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR:
2189 p->codec.hevc.prepend_sps_pps_to_idr = ctrl->val;
2190 break;
2191 default:
2192 v4l2_err(&dev->v4l2_dev, "Invalid control, id=%d, val=%d\n",
2193 ctrl->id, ctrl->val);
2194 ret = -EINVAL;
2195 }
2196 return ret;
2197 }
2198
2199 static int s5p_mfc_enc_g_v_ctrl(struct v4l2_ctrl *ctrl)
2200 {
2201 struct s5p_mfc_ctx *ctx = ctrl_to_ctx(ctrl);
2202 struct s5p_mfc_dev *dev = ctx->dev;
2203
2204 switch (ctrl->id) {
2205 case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT:
2206 if (ctx->state >= MFCINST_HEAD_PARSED &&
2207 ctx->state < MFCINST_ABORT) {
2208 ctrl->val = ctx->pb_count;
2209 break;
2210 } else if (ctx->state != MFCINST_INIT) {
2211 v4l2_err(&dev->v4l2_dev, "Encoding not initialised\n");
2212 return -EINVAL;
2213 }
2214 /* Should wait for the header to be produced */
2215 s5p_mfc_wait_for_done_ctx(ctx,
2216 S5P_MFC_R2H_CMD_SEQ_DONE_RET, 0);
2217 if (ctx->state >= MFCINST_HEAD_PARSED &&
2218 ctx->state < MFCINST_ABORT) {
2219 ctrl->val = ctx->pb_count;
2220 } else {
2221 v4l2_err(&dev->v4l2_dev, "Encoding not initialised\n");
2222 return -EINVAL;
2223 }
2224 break;
2225 }
2226 return 0;
2227 }
2228
2229 static const struct v4l2_ctrl_ops s5p_mfc_enc_ctrl_ops = {
2230 .s_ctrl = s5p_mfc_enc_s_ctrl,
2231 .g_volatile_ctrl = s5p_mfc_enc_g_v_ctrl,
2232 };
2233
2234 static int vidioc_s_parm(struct file *file, void *priv,
2235 struct v4l2_streamparm *a)
2236 {
2237 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
2238
2239 if (a->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2240 ctx->enc_params.rc_framerate_num =
2241 a->parm.output.timeperframe.denominator;
2242 ctx->enc_params.rc_framerate_denom =
2243 a->parm.output.timeperframe.numerator;
2244 } else {
2245 mfc_err("Setting FPS is only possible for the output queue\n");
2246 return -EINVAL;
2247 }
2248 return 0;
2249 }
2250
2251 static int vidioc_g_parm(struct file *file, void *priv,
2252 struct v4l2_streamparm *a)
2253 {
2254 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
2255
2256 if (a->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
2257 a->parm.output.timeperframe.denominator =
2258 ctx->enc_params.rc_framerate_num;
2259 a->parm.output.timeperframe.numerator =
2260 ctx->enc_params.rc_framerate_denom;
2261 } else {
2262 mfc_err("Setting FPS is only possible for the output queue\n");
2263 return -EINVAL;
2264 }
2265 return 0;
2266 }
2267
2268 static int vidioc_encoder_cmd(struct file *file, void *priv,
2269 struct v4l2_encoder_cmd *cmd)
2270 {
2271 struct s5p_mfc_ctx *ctx = fh_to_ctx(priv);
2272 struct s5p_mfc_dev *dev = ctx->dev;
2273 struct s5p_mfc_buf *buf;
2274 unsigned long flags;
2275
2276 switch (cmd->cmd) {
2277 case V4L2_ENC_CMD_STOP:
2278 if (cmd->flags != 0)
2279 return -EINVAL;
2280
2281 if (!ctx->vq_src.streaming)
2282 return -EINVAL;
2283
2284 spin_lock_irqsave(&dev->irqlock, flags);
2285 if (list_empty(&ctx->src_queue)) {
2286 mfc_debug(2, "EOS: empty src queue, entering finishing state\n");
2287 ctx->state = MFCINST_FINISHING;
2288 if (s5p_mfc_ctx_ready(ctx))
2289 set_work_bit_irqsave(ctx);
2290 spin_unlock_irqrestore(&dev->irqlock, flags);
2291 s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
2292 } else {
2293 mfc_debug(2, "EOS: marking last buffer of stream\n");
2294 buf = list_entry(ctx->src_queue.prev,
2295 struct s5p_mfc_buf, list);
2296 if (buf->flags & MFC_BUF_FLAG_USED)
2297 ctx->state = MFCINST_FINISHING;
2298 else
2299 buf->flags |= MFC_BUF_FLAG_EOS;
2300 spin_unlock_irqrestore(&dev->irqlock, flags);
2301 }
2302 break;
2303 default:
2304 return -EINVAL;
2305
2306 }
2307 return 0;
2308 }
2309
2310 static int vidioc_subscribe_event(struct v4l2_fh *fh,
2311 const struct v4l2_event_subscription *sub)
2312 {
2313 switch (sub->type) {
2314 case V4L2_EVENT_EOS:
2315 return v4l2_event_subscribe(fh, sub, 2, NULL);
2316 default:
2317 return -EINVAL;
2318 }
2319 }
2320
2321 static const struct v4l2_ioctl_ops s5p_mfc_enc_ioctl_ops = {
2322 .vidioc_querycap = vidioc_querycap,
2323 .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
2324 .vidioc_enum_fmt_vid_out = vidioc_enum_fmt_vid_out,
2325 .vidioc_g_fmt_vid_cap_mplane = vidioc_g_fmt,
2326 .vidioc_g_fmt_vid_out_mplane = vidioc_g_fmt,
2327 .vidioc_try_fmt_vid_cap_mplane = vidioc_try_fmt,
2328 .vidioc_try_fmt_vid_out_mplane = vidioc_try_fmt,
2329 .vidioc_s_fmt_vid_cap_mplane = vidioc_s_fmt,
2330 .vidioc_s_fmt_vid_out_mplane = vidioc_s_fmt,
2331 .vidioc_reqbufs = vidioc_reqbufs,
2332 .vidioc_querybuf = vidioc_querybuf,
2333 .vidioc_qbuf = vidioc_qbuf,
2334 .vidioc_dqbuf = vidioc_dqbuf,
2335 .vidioc_expbuf = vidioc_expbuf,
2336 .vidioc_streamon = vidioc_streamon,
2337 .vidioc_streamoff = vidioc_streamoff,
2338 .vidioc_s_parm = vidioc_s_parm,
2339 .vidioc_g_parm = vidioc_g_parm,
2340 .vidioc_encoder_cmd = vidioc_encoder_cmd,
2341 .vidioc_subscribe_event = vidioc_subscribe_event,
2342 .vidioc_unsubscribe_event = v4l2_event_unsubscribe,
2343 };
2344
2345 static int check_vb_with_fmt(struct s5p_mfc_fmt *fmt, struct vb2_buffer *vb)
2346 {
2347 int i;
2348
2349 if (!fmt)
2350 return -EINVAL;
2351 if (fmt->num_planes != vb->num_planes) {
2352 mfc_err("invalid plane number for the format\n");
2353 return -EINVAL;
2354 }
2355 for (i = 0; i < fmt->num_planes; i++) {
2356 dma_addr_t dma = vb2_dma_contig_plane_dma_addr(vb, i);
2357 if (!dma) {
2358 mfc_err("failed to get plane cookie\n");
2359 return -EINVAL;
2360 }
2361 mfc_debug(2, "index: %d, plane[%d] cookie: %pad\n",
2362 vb->index, i, &dma);
2363 }
2364 return 0;
2365 }
2366
2367 static int s5p_mfc_queue_setup(struct vb2_queue *vq,
2368 unsigned int *buf_count, unsigned int *plane_count,
2369 unsigned int psize[], struct device *alloc_devs[])
2370 {
2371 struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
2372 struct s5p_mfc_dev *dev = ctx->dev;
2373
2374 if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
2375 if (ctx->state != MFCINST_GOT_INST) {
2376 mfc_err("invalid state: %d\n", ctx->state);
2377 return -EINVAL;
2378 }
2379
2380 if (ctx->dst_fmt)
2381 *plane_count = ctx->dst_fmt->num_planes;
2382 else
2383 *plane_count = MFC_ENC_CAP_PLANE_COUNT;
2384 if (*buf_count < 1)
2385 *buf_count = 1;
2386 if (*buf_count > MFC_MAX_BUFFERS)
2387 *buf_count = MFC_MAX_BUFFERS;
2388 psize[0] = ctx->enc_dst_buf_size;
2389 alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
2390 } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2391 if (ctx->src_fmt)
2392 *plane_count = ctx->src_fmt->num_planes;
2393 else
2394 *plane_count = MFC_ENC_OUT_PLANE_COUNT;
2395
2396 if (*buf_count < 1)
2397 *buf_count = 1;
2398 if (*buf_count > MFC_MAX_BUFFERS)
2399 *buf_count = MFC_MAX_BUFFERS;
2400
2401 psize[0] = ctx->luma_size;
2402 psize[1] = ctx->chroma_size;
2403
2404 if (IS_MFCV6_PLUS(dev)) {
2405 alloc_devs[0] = ctx->dev->mem_dev[BANK_L_CTX];
2406 alloc_devs[1] = ctx->dev->mem_dev[BANK_L_CTX];
2407 } else {
2408 alloc_devs[0] = ctx->dev->mem_dev[BANK_R_CTX];
2409 alloc_devs[1] = ctx->dev->mem_dev[BANK_R_CTX];
2410 }
2411 } else {
2412 mfc_err("invalid queue type: %d\n", vq->type);
2413 return -EINVAL;
2414 }
2415 return 0;
2416 }
2417
2418 static int s5p_mfc_buf_init(struct vb2_buffer *vb)
2419 {
2420 struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);
2421 struct vb2_queue *vq = vb->vb2_queue;
2422 struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
2423 unsigned int i;
2424 int ret;
2425
2426 if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
2427 ret = check_vb_with_fmt(ctx->dst_fmt, vb);
2428 if (ret < 0)
2429 return ret;
2430 i = vb->index;
2431 ctx->dst_bufs[i].b = vbuf;
2432 ctx->dst_bufs[i].cookie.stream =
2433 vb2_dma_contig_plane_dma_addr(vb, 0);
2434 ctx->dst_bufs_cnt++;
2435 } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2436 ret = check_vb_with_fmt(ctx->src_fmt, vb);
2437 if (ret < 0)
2438 return ret;
2439 i = vb->index;
2440 ctx->src_bufs[i].b = vbuf;
2441 ctx->src_bufs[i].cookie.raw.luma =
2442 vb2_dma_contig_plane_dma_addr(vb, 0);
2443 ctx->src_bufs[i].cookie.raw.chroma =
2444 vb2_dma_contig_plane_dma_addr(vb, 1);
2445 ctx->src_bufs_cnt++;
2446 } else {
2447 mfc_err("invalid queue type: %d\n", vq->type);
2448 return -EINVAL;
2449 }
2450 return 0;
2451 }
2452
2453 static int s5p_mfc_buf_prepare(struct vb2_buffer *vb)
2454 {
2455 struct vb2_queue *vq = vb->vb2_queue;
2456 struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
2457 int ret;
2458
2459 if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
2460 ret = check_vb_with_fmt(ctx->dst_fmt, vb);
2461 if (ret < 0)
2462 return ret;
2463 mfc_debug(2, "plane size: %ld, dst size: %zu\n",
2464 vb2_plane_size(vb, 0), ctx->enc_dst_buf_size);
2465 if (vb2_plane_size(vb, 0) < ctx->enc_dst_buf_size) {
2466 mfc_err("plane size is too small for capture\n");
2467 return -EINVAL;
2468 }
2469 } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2470 ret = check_vb_with_fmt(ctx->src_fmt, vb);
2471 if (ret < 0)
2472 return ret;
2473 mfc_debug(2, "plane size: %ld, luma size: %d\n",
2474 vb2_plane_size(vb, 0), ctx->luma_size);
2475 mfc_debug(2, "plane size: %ld, chroma size: %d\n",
2476 vb2_plane_size(vb, 1), ctx->chroma_size);
2477 if (vb2_plane_size(vb, 0) < ctx->luma_size ||
2478 vb2_plane_size(vb, 1) < ctx->chroma_size) {
2479 mfc_err("plane size is too small for output\n");
2480 return -EINVAL;
2481 }
2482 } else {
2483 mfc_err("invalid queue type: %d\n", vq->type);
2484 return -EINVAL;
2485 }
2486 return 0;
2487 }
2488
2489 static int s5p_mfc_start_streaming(struct vb2_queue *q, unsigned int count)
2490 {
2491 struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv);
2492 struct s5p_mfc_dev *dev = ctx->dev;
2493
2494 if (IS_MFCV6_PLUS(dev) &&
2495 (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE)) {
2496
2497 if ((ctx->state == MFCINST_GOT_INST) &&
2498 (dev->curr_ctx == ctx->num) && dev->hw_lock) {
2499 s5p_mfc_wait_for_done_ctx(ctx,
2500 S5P_MFC_R2H_CMD_SEQ_DONE_RET,
2501 0);
2502 }
2503
2504 if (ctx->src_bufs_cnt < ctx->pb_count) {
2505 mfc_err("Need minimum %d OUTPUT buffers\n",
2506 ctx->pb_count);
2507 return -ENOBUFS;
2508 }
2509 }
2510
2511 /* If context is ready then dev = work->data;schedule it to run */
2512 if (s5p_mfc_ctx_ready(ctx))
2513 set_work_bit_irqsave(ctx);
2514 s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
2515
2516 return 0;
2517 }
2518
2519 static void s5p_mfc_stop_streaming(struct vb2_queue *q)
2520 {
2521 unsigned long flags;
2522 struct s5p_mfc_ctx *ctx = fh_to_ctx(q->drv_priv);
2523 struct s5p_mfc_dev *dev = ctx->dev;
2524
2525 if ((ctx->state == MFCINST_FINISHING ||
2526 ctx->state == MFCINST_RUNNING) &&
2527 dev->curr_ctx == ctx->num && dev->hw_lock) {
2528 ctx->state = MFCINST_ABORT;
2529 s5p_mfc_wait_for_done_ctx(ctx, S5P_MFC_R2H_CMD_FRAME_DONE_RET,
2530 0);
2531 }
2532 ctx->state = MFCINST_FINISHED;
2533 spin_lock_irqsave(&dev->irqlock, flags);
2534 if (q->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
2535 s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst);
2536 INIT_LIST_HEAD(&ctx->dst_queue);
2537 ctx->dst_queue_cnt = 0;
2538 }
2539 if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2540 cleanup_ref_queue(ctx);
2541 s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src);
2542 INIT_LIST_HEAD(&ctx->src_queue);
2543 ctx->src_queue_cnt = 0;
2544 }
2545 spin_unlock_irqrestore(&dev->irqlock, flags);
2546 }
2547
2548 static void s5p_mfc_buf_queue(struct vb2_buffer *vb)
2549 {
2550 struct vb2_queue *vq = vb->vb2_queue;
2551 struct s5p_mfc_ctx *ctx = fh_to_ctx(vq->drv_priv);
2552 struct s5p_mfc_dev *dev = ctx->dev;
2553 unsigned long flags;
2554 struct s5p_mfc_buf *mfc_buf;
2555
2556 if (ctx->state == MFCINST_ERROR) {
2557 vb2_buffer_done(vb, VB2_BUF_STATE_ERROR);
2558 cleanup_ref_queue(ctx);
2559 return;
2560 }
2561 if (vq->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE) {
2562 mfc_buf = &ctx->dst_bufs[vb->index];
2563 mfc_buf->flags &= ~MFC_BUF_FLAG_USED;
2564 /* Mark destination as available for use by MFC */
2565 spin_lock_irqsave(&dev->irqlock, flags);
2566 list_add_tail(&mfc_buf->list, &ctx->dst_queue);
2567 ctx->dst_queue_cnt++;
2568 spin_unlock_irqrestore(&dev->irqlock, flags);
2569 } else if (vq->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) {
2570 mfc_buf = &ctx->src_bufs[vb->index];
2571 mfc_buf->flags &= ~MFC_BUF_FLAG_USED;
2572 spin_lock_irqsave(&dev->irqlock, flags);
2573 list_add_tail(&mfc_buf->list, &ctx->src_queue);
2574 ctx->src_queue_cnt++;
2575 spin_unlock_irqrestore(&dev->irqlock, flags);
2576 } else {
2577 mfc_err("unsupported buffer type (%d)\n", vq->type);
2578 }
2579 if (s5p_mfc_ctx_ready(ctx))
2580 set_work_bit_irqsave(ctx);
2581 s5p_mfc_hw_call(dev->mfc_ops, try_run, dev);
2582 }
2583
2584 static struct vb2_ops s5p_mfc_enc_qops = {
2585 .queue_setup = s5p_mfc_queue_setup,
2586 .wait_prepare = vb2_ops_wait_prepare,
2587 .wait_finish = vb2_ops_wait_finish,
2588 .buf_init = s5p_mfc_buf_init,
2589 .buf_prepare = s5p_mfc_buf_prepare,
2590 .start_streaming = s5p_mfc_start_streaming,
2591 .stop_streaming = s5p_mfc_stop_streaming,
2592 .buf_queue = s5p_mfc_buf_queue,
2593 };
2594
2595 const struct s5p_mfc_codec_ops *get_enc_codec_ops(void)
2596 {
2597 return &encoder_codec_ops;
2598 }
2599
2600 struct vb2_ops *get_enc_queue_ops(void)
2601 {
2602 return &s5p_mfc_enc_qops;
2603 }
2604
2605 const struct v4l2_ioctl_ops *get_enc_v4l2_ioctl_ops(void)
2606 {
2607 return &s5p_mfc_enc_ioctl_ops;
2608 }
2609
2610 #define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_MPEG) \
2611 && V4L2_CTRL_DRIVER_PRIV(x))
2612
2613 int s5p_mfc_enc_ctrls_setup(struct s5p_mfc_ctx *ctx)
2614 {
2615 struct v4l2_ctrl_config cfg;
2616 int i;
2617
2618 v4l2_ctrl_handler_init(&ctx->ctrl_handler, NUM_CTRLS);
2619 if (ctx->ctrl_handler.error) {
2620 mfc_err("v4l2_ctrl_handler_init failed\n");
2621 return ctx->ctrl_handler.error;
2622 }
2623 for (i = 0; i < NUM_CTRLS; i++) {
2624 if (IS_MFC51_PRIV(controls[i].id)) {
2625 memset(&cfg, 0, sizeof(struct v4l2_ctrl_config));
2626 cfg.ops = &s5p_mfc_enc_ctrl_ops;
2627 cfg.id = controls[i].id;
2628 cfg.min = controls[i].minimum;
2629 cfg.max = controls[i].maximum;
2630 cfg.def = controls[i].default_value;
2631 cfg.name = controls[i].name;
2632 cfg.type = controls[i].type;
2633 cfg.flags = 0;
2634
2635 if (cfg.type == V4L2_CTRL_TYPE_MENU) {
2636 cfg.step = 0;
2637 cfg.menu_skip_mask = controls[i].menu_skip_mask;
2638 cfg.qmenu = mfc51_get_menu(cfg.id);
2639 } else {
2640 cfg.step = controls[i].step;
2641 cfg.menu_skip_mask = 0;
2642 }
2643 ctx->ctrls[i] = v4l2_ctrl_new_custom(&ctx->ctrl_handler,
2644 &cfg, NULL);
2645 } else {
2646 if ((controls[i].type == V4L2_CTRL_TYPE_MENU) ||
2647 (controls[i].type ==
2648 V4L2_CTRL_TYPE_INTEGER_MENU)) {
2649 ctx->ctrls[i] = v4l2_ctrl_new_std_menu(
2650 &ctx->ctrl_handler,
2651 &s5p_mfc_enc_ctrl_ops, controls[i].id,
2652 controls[i].maximum, 0,
2653 controls[i].default_value);
2654 } else {
2655 ctx->ctrls[i] = v4l2_ctrl_new_std(
2656 &ctx->ctrl_handler,
2657 &s5p_mfc_enc_ctrl_ops, controls[i].id,
2658 controls[i].minimum,
2659 controls[i].maximum, controls[i].step,
2660 controls[i].default_value);
2661 }
2662 }
2663 if (ctx->ctrl_handler.error) {
2664 mfc_err("Adding control (%d) failed\n", i);
2665 return ctx->ctrl_handler.error;
2666 }
2667 if (controls[i].is_volatile && ctx->ctrls[i])
2668 ctx->ctrls[i]->flags |= V4L2_CTRL_FLAG_VOLATILE;
2669 }
2670 v4l2_ctrl_handler_setup(&ctx->ctrl_handler);
2671 return 0;
2672 }
2673
2674 void s5p_mfc_enc_ctrls_delete(struct s5p_mfc_ctx *ctx)
2675 {
2676 int i;
2677
2678 v4l2_ctrl_handler_free(&ctx->ctrl_handler);
2679 for (i = 0; i < NUM_CTRLS; i++)
2680 ctx->ctrls[i] = NULL;
2681 }
2682
2683 void s5p_mfc_enc_init(struct s5p_mfc_ctx *ctx)
2684 {
2685 struct v4l2_format f;
2686 f.fmt.pix_mp.pixelformat = DEF_SRC_FMT_ENC;
2687 ctx->src_fmt = find_format(&f, MFC_FMT_RAW);
2688 f.fmt.pix_mp.pixelformat = DEF_DST_FMT_ENC;
2689 ctx->dst_fmt = find_format(&f, MFC_FMT_ENC);
2690 }
Linux with added FPC-III support