1 /*
2 * VIDIX driver for VIA Cyberblade/i1 chipsets.
3 * Brightness/Contrast controls disabled for the time being - they were
4 * seriously degrading picture quality, especially with TV-Out.
5 *
6 * Copyright (C) 2002 Alastair M. Robinson
7 * http://www.blackfiveservices.co.uk/EPIAVidix.shtml
8 * based on Permedia 3 driver by Måns Rullgård
9 * thanks to Gilles Frattini for bugfixes
10 *
11 * This file is part of MPlayer.
12 *
13 * MPlayer is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 *
18 * MPlayer is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License along
24 * with MPlayer; if not, write to the Free Software Foundation, Inc.,
25 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 */
27
28 /* To Do:
29 * Implement Hue/Saturation controls
30 * Support / Test multiple frames
31 * Test colour-key code more extensively
32 */
33
34 #include <errno.h>
35 #include <stdio.h>
36 #include <stdlib.h>
37 #include <string.h>
38 #include <inttypes.h>
39 #include <unistd.h>
40
41 #include "config.h"
42 #include "vidix.h"
43 #include "fourcc.h"
44 #include "dha.h"
45 #include "pci_ids.h"
46 #include "pci_names.h"
47 #include "mp_msg.h"
48
49 #include "cyberblade_regs.h"
50
51 static pciinfo_t pci_info;
52
53 static char save_colourkey[6];
54 static char *cyberblade_mem;
55
56 #ifdef DEBUG_LOGFILE
57 static FILE *logfile=0;
58 #define LOGWRITE(x) {if(logfile) fprintf(logfile,x);}
59 #else
60 #define LOGWRITE(x)
61 #endif
62
63 /* Helper functions for reading registers. */
64
CROUTW(int reg,int val)65 static void CROUTW(int reg,int val)
66 {
67 CROUTB(reg,val&255);
68 CROUTB(reg+1,(val>>8)&255);
69 }
70
SROUTW(int reg,int val)71 static void SROUTW(int reg,int val)
72 {
73 SROUTB(reg,val&255);
74 SROUTB(reg+1,(val>>8)&255);
75 }
76
77 static const vidix_capability_t cyberblade_cap =
78 {
79 "Trident CyberBlade i1 driver",
80 "Alastair M. Robinson <blackfive@fakenhamweb.co.uk>",
81 TYPE_OUTPUT,
82 { 0, 0, 0, 0 },
83 1024,
84 1024,
85 4,
86 4,
87 -1,
88 FLAG_UPSCALER|FLAG_DOWNSCALER,
89 VENDOR_TRIDENT,
90 -1,
91 { 0, 0, 0, 0 }
92 };
93
94 static unsigned short cyberblade_card_ids[] =
95 {
96 DEVICE_TRIDENT_CYBERBLADE_I7,
97 DEVICE_TRIDENT_CYBERBLADE_I7D,
98 DEVICE_TRIDENT_CYBERBLADE_I1,
99 DEVICE_TRIDENT_CYBERBLADE_I12,
100 DEVICE_TRIDENT_CYBERBLADE_I13,
101 DEVICE_TRIDENT_CYBERBLADE_XPAI1
102 };
103
104
find_chip(unsigned chip_id)105 static int find_chip(unsigned chip_id)
106 {
107 unsigned i;
108 for(i = 0;i < sizeof(cyberblade_card_ids)/sizeof(unsigned short);i++)
109 {
110 if(chip_id == cyberblade_card_ids[i]) return i;
111 }
112 return -1;
113 }
114
cyberblade_probe(int verbose,int force)115 static int cyberblade_probe(int verbose, int force)
116 {
117 pciinfo_t lst[MAX_PCI_DEVICES];
118 unsigned i,num_pci;
119 int err;
120 err = pci_scan(lst,&num_pci);
121 if(err)
122 {
123 mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] Error occurred during pci scan: %s\n",strerror(err));
124 return err;
125 }
126 else
127 {
128 err = ENXIO;
129 for(i=0; i < num_pci; i++)
130 {
131 if(lst[i].vendor == VENDOR_TRIDENT)
132 {
133 int idx;
134 const char *dname;
135 idx = find_chip(lst[i].device);
136 if(idx == -1)
137 continue;
138 dname = pci_device_name(VENDOR_TRIDENT, lst[i].device);
139 dname = dname ? dname : "Unknown chip";
140 mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] Found chip: %s\n", dname);
141 #if 0
142 if ((lst[i].command & PCI_COMMAND_IO) == 0)
143 {
144 mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] Device is disabled, ignoring\n");
145 continue;
146 }
147 #endif
148 err = 0;
149 memcpy(&pci_info, &lst[i], sizeof(pciinfo_t));
150 break;
151 }
152 }
153 }
154
155 if(err && verbose) mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] Can't find chip\n");
156 return err;
157 }
158
159
cyberblade_init(void)160 static int cyberblade_init(void)
161 {
162 cyberblade_mem = map_phys_mem(pci_info.base0, 0x800000);
163 enable_app_io();
164 save_colourkey[0]=SRINB(0x50);
165 save_colourkey[1]=SRINB(0x51);
166 save_colourkey[2]=SRINB(0x52);
167 save_colourkey[3]=SRINB(0x54);
168 save_colourkey[4]=SRINB(0x55);
169 save_colourkey[5]=SRINB(0x56);
170 #ifdef DEBUG_LOGFILE
171 logfile=fopen("/tmp/cyberblade_vidix.log","w");
172 #endif
173 return 0;
174 }
175
cyberblade_destroy(void)176 static void cyberblade_destroy(void)
177 {
178 int protect;
179 #ifdef DEBUG_LOGFILE
180 if(logfile)
181 fclose(logfile);
182 #endif
183 protect=SRINB(0x11);
184 SROUTB(0x11, 0x92);
185 CROUTB(0x8E, 0xc4); /* Disable overlay */
186 SROUTB(0x50,save_colourkey[0]);
187 SROUTB(0x51,save_colourkey[1]);
188 SROUTB(0x52,save_colourkey[2]);
189 SROUTB(0x54,save_colourkey[3]);
190 SROUTB(0x55,save_colourkey[4]);
191 SROUTB(0x56,save_colourkey[5]);
192 SROUTB(0x11, protect);
193 disable_app_io();
194 unmap_phys_mem(cyberblade_mem, 0x800000);
195 }
196
197
cyberblade_get_caps(vidix_capability_t * to)198 static int cyberblade_get_caps(vidix_capability_t *to)
199 {
200 memcpy(to, &cyberblade_cap, sizeof(vidix_capability_t));
201 to->device_id = pci_info.device;
202 return 0;
203 }
204
205
is_supported_fourcc(uint32_t fourcc)206 static int is_supported_fourcc(uint32_t fourcc)
207 {
208 switch(fourcc)
209 {
210 case IMGFMT_YUY2:
211 case IMGFMT_YV12:
212 case IMGFMT_I420:
213 case IMGFMT_YVU9:
214 case IMGFMT_BGR16:
215 return 1;
216 default:
217 return 0;
218 }
219 }
220
cyberblade_query_fourcc(vidix_fourcc_t * to)221 static int cyberblade_query_fourcc(vidix_fourcc_t *to)
222 {
223 if(is_supported_fourcc(to->fourcc))
224 {
225 to->depth = VID_DEPTH_ALL;
226 to->flags = VID_CAP_EXPAND | VID_CAP_SHRINK | VID_CAP_COLORKEY;
227 return 0;
228 }
229 return ENOSYS;
230 }
231
232
233 static int frames[VID_PLAY_MAXFRAMES];
234
235 static vidix_grkey_t cyberblade_grkey;
236
cyberblade_get_gkeys(vidix_grkey_t * grkey)237 static int cyberblade_get_gkeys(vidix_grkey_t *grkey)
238 {
239 memcpy(grkey, &cyberblade_grkey, sizeof(vidix_grkey_t));
240 return 0;
241 }
242
cyberblade_set_gkeys(const vidix_grkey_t * grkey)243 static int cyberblade_set_gkeys(const vidix_grkey_t *grkey)
244 {
245 int pixfmt=CRINB(0x38);
246 int protect;
247 memcpy(&cyberblade_grkey, grkey, sizeof(vidix_grkey_t));
248
249 protect=SRINB(0x11);
250 SROUTB(0x11, 0x92);
251
252 if(pixfmt&0x28) /* 32 or 24 bpp */
253 {
254 SROUTB(0x50, cyberblade_grkey.ckey.blue); /* Colour Key */
255 SROUTB(0x51, cyberblade_grkey.ckey.green); /* Colour Key */
256 SROUTB(0x52, cyberblade_grkey.ckey.red); /* Colour Key */
257 SROUTB(0x54, 0xff); /* Colour Key Mask */
258 SROUTB(0x55, 0xff); /* Colour Key Mask */
259 SROUTB(0x56, 0xff); /* Colour Key Mask */
260 }
261 else
262 {
263 int tmp=((cyberblade_grkey.ckey.blue & 0xF8)>>3)
264 | ((cyberblade_grkey.ckey.green & 0xfc)<<3)
265 | ((cyberblade_grkey.ckey.red & 0xf8)<<8);
266 SROUTB(0x50, tmp&0xff); /* Colour Key */
267 SROUTB(0x51, (tmp>>8)&0xff); /* Colour Key */
268 SROUTB(0x52, 0); /* Colour Key */
269 SROUTB(0x54, 0xff); /* Colour Key Mask */
270 SROUTB(0x55, 0xff); /* Colour Key Mask */
271 SROUTB(0x56, 0x00); /* Colour Key Mask */
272 }
273 SROUTB(0x11,protect);
274 return 0;
275 }
276
277
278 static vidix_video_eq_t equal =
279 {
280 VEQ_CAP_BRIGHTNESS | VEQ_CAP_SATURATION | VEQ_CAP_HUE,
281 300, 100, 0, 0, 0, 0, 0, 0
282 };
283
cyberblade_get_eq(vidix_video_eq_t * eq)284 static int cyberblade_get_eq( vidix_video_eq_t * eq)
285 {
286 memcpy(eq,&equal,sizeof(vidix_video_eq_t));
287 return 0;
288 }
289
cyberblade_set_eq(const vidix_video_eq_t * eq)290 static int cyberblade_set_eq( const vidix_video_eq_t * eq)
291 {
292 int br,sat,cr,protect;
293 if(eq->cap & VEQ_CAP_BRIGHTNESS) equal.brightness = eq->brightness;
294 if(eq->cap & VEQ_CAP_CONTRAST) equal.contrast = eq->contrast;
295 if(eq->cap & VEQ_CAP_SATURATION) equal.saturation = eq->saturation;
296 if(eq->cap & VEQ_CAP_HUE) equal.hue = eq->hue;
297 if(eq->cap & VEQ_CAP_RGB_INTENSITY)
298 {
299 equal.red_intensity = eq->red_intensity;
300 equal.green_intensity = eq->green_intensity;
301 equal.blue_intensity = eq->blue_intensity;
302 }
303 equal.flags = eq->flags;
304
305 cr = (equal.contrast) * 31 / 2000; cr+=16;
306 if (cr < 0) cr = 0; if(cr > 7) cr = 7;
307 cr=cr<<4 | cr;
308
309 br = (equal.brightness+1000) * 63 / 2000;
310 if (br < 0) br = 0; if(br > 63) br = 63;
311 if(br>32) br-=32; else br+=32;
312
313 sat = (equal.saturation + 1000) * 16 / 2000;
314 if (sat < 0) sat = 0; if(sat > 31) sat = 31;
315
316 protect=SRINB(0x11);
317 SROUTB(0x11, 0x92);
318
319 SROUTB(0xBC,cr);
320 SROUTW(0xB0,(br<<10)|4);
321
322 SROUTB(0x11, protect);
323
324 return 0;
325 }
326
327
328 static int YOffs,UOffs,VOffs;
329
cyberblade_config_playback(vidix_playback_t * info)330 static int cyberblade_config_playback(vidix_playback_t *info)
331 {
332 int src_w, drw_w;
333 int src_h, drw_h;
334 int hscale,vscale;
335 long base0;
336 int y_pitch = 0, uv_pitch = 0;
337 int protect=0;
338 int layout=0;
339 unsigned int i;
340
341 if(!is_supported_fourcc(info->fourcc))
342 return -1;
343
344 src_w = info->src.w;
345 src_h = info->src.h;
346
347 drw_w = info->dest.w;
348 drw_h = info->dest.h;
349
350 switch(info->fourcc)
351 {
352 case IMGFMT_YUY2:
353 case IMGFMT_BGR16:
354 y_pitch = (src_w*2 + 15) & ~15;
355 uv_pitch = 0;
356 YOffs=VOffs=UOffs=info->offset.y = info->offset.v = info->offset.u = 0;
357 info->frame_size = y_pitch*src_h;
358 layout=0x0; /* packed */
359 break;
360 case IMGFMT_YV12:
361 case IMGFMT_I420:
362 y_pitch = (src_w+15) & ~15;
363 uv_pitch = ((src_w/2)+7) & ~7;
364 YOffs=info->offset.y = 0;
365 VOffs=info->offset.v = y_pitch*src_h;
366 UOffs=info->offset.u = info->offset.v+(uv_pitch)*(src_h/2);
367 info->frame_size = y_pitch*src_h + 2*uv_pitch*(src_h/2);
368 layout=0x1; /* planar, 4:1:1 */
369 break;
370 case IMGFMT_YVU9:
371 y_pitch = (src_w+15) & ~15;
372 uv_pitch = ((src_w/4)+3) & ~3;
373 YOffs=info->offset.y = 0;
374 VOffs=info->offset.v = y_pitch*src_h;
375 UOffs=info->offset.u = info->offset.v+(uv_pitch)*(src_h/4);
376 info->frame_size = y_pitch*src_h + 2*uv_pitch*(src_h/4);
377 layout=0x51; /* planar, 16:1:1 */
378 break;
379 }
380
381 /* Assume we have 2 MB to play with */
382 info->num_frames = 0x200000 / info->frame_size;
383 if(info->num_frames > VID_PLAY_MAXFRAMES)
384 info->num_frames = VID_PLAY_MAXFRAMES;
385
386 /* Start at 6 MB. Let's hope it's not in use. */
387 base0 = 0x600000;
388 info->dga_addr = cyberblade_mem + base0;
389
390 info->dest.pitch.y = 16;
391 info->dest.pitch.u = 16;
392 info->dest.pitch.v = 16;
393
394 for(i = 0; i < info->num_frames; i++)
395 {
396 info->offsets[i] = info->frame_size * i;
397 frames[i] = base0+info->offsets[i];
398 }
399
400 OUTPORT8(0x3d4,0x39);
401 OUTPORT8(0x3d5,INPORT(0x3d5)|1);
402
403 SRINB(0x0b); /* Select new mode */
404
405 /* Unprotect hardware registers... */
406 protect=SRINB(0x11);
407 SROUTB(0x11, 0x92);
408
409 SROUTB(0x57, 0xc0); /* Playback key function */
410 SROUTB(0x21, 0x34); /* Signature control */
411 SROUTB(0x37, 0x30); /* Video key mode */
412
413 cyberblade_set_gkeys(&cyberblade_grkey);
414
415 /* compute_scale_factor(&src_w, &drw_w, &shrink, &zoom); */
416 {
417 int HTotal,VTotal,HSync,VSync,Overflow,HDisp,VDisp;
418 int HWinStart,VWinStart;
419 int tx1,ty1,tx2,ty2;
420
421 HTotal=CRINB(0x00);
422 HSync=CRINB(0x04);
423 VTotal=CRINB(0x06);
424 VSync=CRINB(0x10);
425 Overflow=CRINB(0x07);
426 HTotal <<=3;
427 HSync <<=3;
428 VTotal |= (Overflow & 1) <<8;
429 VTotal |= (Overflow & 0x20) <<4;
430 VTotal +=4;
431 VSync |= (Overflow & 4) <<6;
432 VSync |= (Overflow & 0x80) <<2;
433
434 if(CRINB(0xd1)&0x80)
435 {
436 int TVHTotal,TVVTotal,TVHSyncStart,TVVSyncStart,TVOverflow;
437 LOGWRITE("[cyberblade] Using TV-CRTC\n");
438
439 HDisp=(1+CRINB(0x01))*8;
440 VDisp=1+CRINB(0x12);
441 Overflow=CRINB(0x07);
442 VDisp |= (Overflow & 2) <<7;
443 VDisp |= (Overflow & 0x40) << 3;
444
445 TVHTotal=CRINB(0xe0)*8;
446 TVVTotal=CRINB(0xe6);
447 TVOverflow=CRINB(0xe7);
448 if(TVOverflow&0x20) TVVTotal|=512;
449 if(TVOverflow&0x01) TVVTotal|=256;
450 TVHTotal+=40; TVVTotal+=2;
451
452 TVHSyncStart=CRINB(0xe4)*8;
453 TVVSyncStart=CRINB(0xf0);
454 if(TVOverflow&0x80) TVVSyncStart|=512;
455 if(TVOverflow&0x04) TVVSyncStart|=256;
456
457 HWinStart=(TVHTotal-HDisp)&15;
458 HWinStart|=(HTotal-HDisp)&15;
459 HWinStart+=(TVHTotal-TVHSyncStart)-49;
460 }
461 else
462 {
463 LOGWRITE("[cyberblade] Using Standard CRTC\n");
464 HWinStart=(HTotal-HSync)+15;
465 }
466 VWinStart=(VTotal-VSync)-8;
467
468 mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] HTotal: 0x%x, HSStart: 0x%x\n",HTotal,HSync);
469 mp_msg(MSGT_VO, MSGL_STATUS, "[cyberblade] VTotal: 0x%x, VStart: 0x%x\n",VTotal,VSync);
470 tx1=HWinStart+info->dest.x;
471 ty1=VWinStart+info->dest.y;
472 tx2=tx1+info->dest.w;
473 ty2=ty1+info->dest.h;
474
475 CROUTW(0x86,tx1);
476 CROUTW(0x88,ty1);
477 CROUTW(0x8a,tx2);
478 CROUTW(0x8c,ty2+3);
479 }
480
481 if(src_w==drw_w)
482 hscale=0;
483 else if(src_w<drw_w)
484 {
485 hscale=((src_w<<10)/(drw_w-2)) & 0x1fff;
486 }
487 else
488 {
489 hscale=0x8000 | ((((src_w/drw_w)-1)&7)<<10) | (((drw_w<<10)/src_w) & 0x3ff);
490 }
491
492 vscale=(src_h<<10)/(drw_h);
493 if(drw_h<src_h)
494 vscale=0x8000|((drw_h<<10)/(src_h));
495
496 /* Write scale factors to hardware */
497
498 CROUTW(0x80,hscale); /* Horizontal Scale */
499 CROUTW(0x82,vscale); /* Vertical Scale */
500
501 /* Now set the start address and data layout */
502 {
503 int lb = (y_pitch+2) >> 2;
504 CROUTB(0x95, ((lb & 0x100)>>1) | 0x08 ); /* Linebuffer level bit 8 & threshold */
505 CROUTB(0x96, (lb & 0xFF)); /* Linebuffer level */
506
507 CROUTB(0x97, 0x00); /* VDE Flags */
508 CROUTB(0xBA, 0x00); /* Chroma key */
509 CROUTB(0xBB, 0x00); /* Chroma key */
510 CROUTB(0xBC, 0xFF); /* Chroma key */
511 CROUTB(0xBD, 0xFF); /* Chroma key */
512 CROUTB(0xBE, 0x04); /* Capture control */
513
514 if(src_w > 384)
515 layout|=4; /* 2x line buffers */
516 SROUTB(0x97, layout);
517
518 CROUTW(0x90,y_pitch); /* Y Bytes per row */
519 SROUTW(0x9A,uv_pitch); /* UV Bytes per row */
520
521 switch(info->fourcc)
522 {
523 case IMGFMT_BGR16:
524 CROUTB(0x8F, 0x24); /* VDE Flags - Edge Recovery & CSC Bypass */
525 CROUTB(0xBF, 0x02); /* Video format - RGB16 */
526 SROUTB(0xBE, 0x0); /* HSCB disabled */
527 break;
528 default:
529 CROUTB(0x8F, 0x20); /* VDE Flags - Edge Recovery */
530 CROUTB(0xBF, 0x00); /* Video format - YUV */
531 SROUTB(0xBE, 0x00); /* HSCB disable - was 0x03*/
532 break;
533 }
534
535 CROUTB(0x92, ((base0+info->offset.y) >> 3) &0xff); /* Lower 8 bits of start address */
536 CROUTB(0x93, ((base0+info->offset.y) >> 11) &0xff); /* Mid 8 bits of start address */
537 CROUTB(0x94, ((base0+info->offset.y) >> 19) &0xf); /* Upper 4 bits of start address */
538 SROUTB(0x80, ((base0+info->offset.v) >> 3) &0xff); /* Lower 8 bits of start address */
539 SROUTB(0x81, ((base0+info->offset.v) >> 11) &0xff); /* Mid 8 bits of start address */
540 SROUTB(0x82, ((base0+info->offset.v) >> 19) &0xf); /* Upper 4 bits of start address */
541 SROUTB(0x83, ((base0+info->offset.u) >> 3) &0xff); /* Lower 8 bits of start address */
542 SROUTB(0x84, ((base0+info->offset.u) >> 11) &0xff); /* Mid 8 bits of start address */
543 SROUTB(0x85, ((base0+info->offset.u) >> 19) &0xf); /* Upper 4 bits of start address */
544 }
545
546 cyberblade_set_eq(&equal);
547
548 /* Protect hardware registers again */
549 SROUTB(0x11, protect);
550 return 0;
551 }
552
553
cyberblade_playback_on(void)554 static int cyberblade_playback_on(void)
555 {
556 LOGWRITE("Enable overlay\n");
557 CROUTB(0x8E, 0xd4); /* VDE Flags*/
558
559 return 0;
560 }
561
562
cyberblade_playback_off(void)563 static int cyberblade_playback_off(void)
564 {
565 LOGWRITE("Disable overlay\n");
566 CROUTB(0x8E, 0xc4); /* VDE Flags*/
567
568 return 0;
569 }
570
571
cyberblade_frame_sel(unsigned int frame)572 static int cyberblade_frame_sel(unsigned int frame)
573 {
574 int protect;
575 LOGWRITE("Frame select\n");
576 protect=SRINB(0x11);
577 SROUTB(0x11, 0x92);
578 /* Set overlay address to that of selected frame */
579 CROUTB(0x92, ((frames[frame]+YOffs) >> 3) &0xff); /* Lower 8 bits of start address */
580 CROUTB(0x93, ((frames[frame]+YOffs) >> 11) &0xff); /* Mid 8 bits of start address */
581 CROUTB(0x94, ((frames[frame]+YOffs) >> 19) &0xf); /* Upper 4 bits of start address */
582 SROUTB(0x80, ((frames[frame]+VOffs) >> 3) &0xff); /* Lower 8 bits of start address */
583 SROUTB(0x81, ((frames[frame]+VOffs) >> 11) &0xff); /* Mid 8 bits of start address */
584 SROUTB(0x82, ((frames[frame]+VOffs) >> 19) &0xf); /* Upper 4 bits of start address */
585 SROUTB(0x83, ((frames[frame]+UOffs) >> 3) &0xff); /* Lower 8 bits of start address */
586 SROUTB(0x84, ((frames[frame]+UOffs) >> 11) &0xff); /* Mid 8 bits of start address */
587 SROUTB(0x85, ((frames[frame]+UOffs) >> 19) &0xf); /* Upper 4 bits of start address */
588 SROUTB(0x11, protect);
589 return 0;
590 }
591
592 const VDXDriver cyberblade_drv = {
593 "cyberblade",
594 NULL,
595 .probe = cyberblade_probe,
596 .get_caps = cyberblade_get_caps,
597 .query_fourcc = cyberblade_query_fourcc,
598 .init = cyberblade_init,
599 .destroy = cyberblade_destroy,
600 .config_playback = cyberblade_config_playback,
601 .playback_on = cyberblade_playback_on,
602 .playback_off = cyberblade_playback_off,
603 .frame_sel = cyberblade_frame_sel,
604 .get_eq = cyberblade_get_eq,
605 .set_eq = cyberblade_set_eq,
606 .get_gkey = cyberblade_get_gkeys,
607 .set_gkey = cyberblade_set_gkeys,
608 };
609