libvo/vo_directfb2.c

   1 /*
   2  * MPlayer video driver for DirectFramebuffer device
   3  *
   4  * copyright (C) 2002 Jiri Svoboda <Jiri.Svoboda@seznam.cz>
   5  *
   6  * based on vo_directfb2.c
   7  *
   8  * This file is part of MPlayer.
   9  *
  10  * MPlayer is free software; you can redistribute it and/or
  11  * modify it under the terms of the GNU Lesser General Public
  12  * License as published by the Free Software Foundation; either
  13  * version 2.1 of the License, or (at your option) any later version.
  14  *
  15  * MPlayer is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  18  * Lesser General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU Lesser General Public License
  21  * along with MPlayer; if not, write to the Free Software Foundation, Inc.,
  22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  23  */
  24
  25 // directfb includes
  26
  27 #include <directfb.h>
  28
  29 #define DFB_VERSION(a,b,c) (((a)<<16)|((b)<<8)|(c))
  30
  31 // other things
  32
  33 #include <stdio.h>
  34 #include <stdlib.h>
  35 #include <string.h>
  36
  37 #ifdef __linux__
  38 #include <sys/kd.h>
  39 #else
  40 #include <linux/kd.h>
  41 #endif
  42
  43 #include "config.h"
  44 #include "video_out.h"
  45 #include "video_out_internal.h"
  46 #include "fastmemcpy.h"
  47 #include "sub.h"
  48 #include "mp_msg.h"
  49 #include "aspect.h"
  50 #include "subopt-helper.h"
  51 #include "mp_fifo.h"
  52
  53 #ifndef min
  54 #define min(x,y) (((x)<(y))?(x):(y))
  55 #endif
  56
  57 #if DIRECTFBVERSION > DFB_VERSION(0,9,17)
  58 // triple buffering
  59 #define TRIPLE 1
  60 #endif
  61
  62 static const vo_info_t info = {
  63         "Direct Framebuffer Device",
  64         "directfb",
  65         "Jiri Svoboda Jiri.Svoboda@seznam.cz",
  66         "v 2.0 (for DirectFB version >=0.9.13)"
  67 };
  68
  69 const LIBVO_EXTERN(directfb)
  70
  71 /******************************
  72 *      vo_directfb globals    *
  73 ******************************/
  74
  75 #define DFBCHECK(x...)                                         \
  76   {                                                            \
  77     DFBResult err = x;                                         \
  78                                                                \
  79     if (err != DFB_OK)                                         \
  80       {                                                        \
  81         fprintf( stderr, "%s <%d>:\n\t", __FILE__, __LINE__ ); \
  82         DirectFBErrorFatal( #x, err );                         \
  83       }                                                        \
  84   }
  85
  86  /*
  87  *  filled by preinit
  88  */
  89
  90 // main DirectFB handle
  91 static IDirectFB *dfb = NULL;
  92 // keyboard handle
  93 static IDirectFBInputDevice *keyboard = NULL;
  94 // A buffer for input events.
  95 static IDirectFBEventBuffer *buffer = NULL;
  96
  97  /*
  98  *  filled during config
  99  */
 100
 101 // handle of used layer
 102 static IDirectFBDisplayLayer *layer = NULL;
 103 // surface of used layer
 104 static IDirectFBSurface *primary = NULL;
 105 static int primarylocked = 0;
 106 // handle of temporary surface (if used)
 107 static IDirectFBSurface *frame = NULL;
 108 static int framelocked = 0;
 109 // flipping mode flag (layer/surface)
 110 static int flipping = 0;
 111 // scaling flag
 112 static int stretch = 0;
 113 // picture position
 114 static int xoffset=0,yoffset=0;
 115 // picture size
 116 static int out_width=0,out_height=0;
 117 // frame/primary size
 118 static int width=0,height=0;
 119 // frame primary format
 120 DFBSurfacePixelFormat pixel_format;
 121 /*
 122 static void (*draw_alpha_p)(int w, int h, unsigned char *src,
 123                 unsigned char *srca, int stride, unsigned char *dst,
 124                 int dstride);
 125 */
 126
 127 /******************************
 128 * cmd line parameteres        *
 129 ******************************/
 130
 131 /* command line/config file options */
 132 static int layer_id = -1;
 133 static int buffer_mode = 1;
 134 static int use_input = 1;
 135 static int field_parity = -1;
 136
 137 /******************************
 138 *          implementation     *
 139 ******************************/
 140
 141 void unlock(void) {
 142 if (frame && framelocked) frame->Unlock(frame);
 143 if (primary && primarylocked) primary->Unlock(primary);
 144 }
 145
 146 static int get_parity(strarg_t *arg) {
 147   if (strargcmp(arg, "top") == 0)
 148     return 0;
 149   if (strargcmp(arg, "bottom") == 0)
 150     return 1;
 151   return -1;
 152 }
 153
 154 static int check_parity(void *arg) {
 155   return get_parity(arg) != -1;
 156 }
 157
 158 static int get_mode(strarg_t *arg) {
 159   if (strargcmp(arg, "single") == 0)
 160     return 1;
 161   if (strargcmp(arg, "double") == 0)
 162     return 2;
 163   if (strargcmp(arg, "triple") == 0)
 164     return 3;
 165   return 0;
 166 }
 167
 168 static int check_mode(void *arg) {
 169   return get_mode(arg) != 0;
 170 }
 171
 172 static int preinit(const char *arg)
 173 {
 174     DFBResult ret;
 175     strarg_t mode_str = {0, NULL};
 176     strarg_t par_str = {0, NULL};
 177     strarg_t dfb_params = {0, NULL};
 178     const opt_t subopts[] = {
 179       {"input",       OPT_ARG_BOOL, &use_input,  NULL},
 180       {"buffermode",  OPT_ARG_STR,  &mode_str,   check_mode},
 181       {"fieldparity", OPT_ARG_STR,  &par_str,    check_parity},
 182       {"layer",       OPT_ARG_INT,  &layer_id,   NULL},
 183       {"dfbopts",     OPT_ARG_STR,  &dfb_params, NULL},
 184       {NULL}
 185     };
 186
 187     //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Preinit entered\n");
 188
 189     if (dfb) return 0; // we are already initialized!
 190
 191     // set defaults
 192     buffer_mode = 1 + vo_doublebuffering; // honor -double switch
 193     layer_id = -1;
 194     use_input = 1;
 195     field_parity = -1;
 196      if (subopt_parse(arg, subopts) != 0) {
 197                mp_msg( MSGT_VO, MSGL_ERR,
 198                        "\n-vo directfb command line help:\n"
 199                        "Example: mplayer -vo directfb:layer=1:buffermode=single\n"
 200                        "\nOptions (use 'no' prefix to disable):\n"
 201                        "  input  Use DirectFB for keyboard input\n"
 202                        "\nOther options:\n"
 203                        "  layer=n\n"
 204                        "    n=0..xx   Use layer with id n for output (0=primary)\n"
 205                        "  buffermode=(single|double|triple)\n"
 206                        "    single   Use single buffering\n"
 207                        "    double   Use double buffering\n"
 208                        "    triple   Use triple buffering\n"
 209                        "  fieldparity=(top|bottom)\n"
 210                        "    top      Top field first\n"
 211                        "    bottom   Bottom field first\n"
 212                        "  dfbopts=<str>\n"
 213                        "    Specify a parameter list for DirectFB\n"
 214                        "\n" );
 215                return -1;
 216      }
 217     if (mode_str.len)
 218       buffer_mode = get_mode(&mode_str);
 219     if (par_str.len)
 220       field_parity = get_parity(&par_str);
 221
 222
 223         if (dfb_params.len > 0)
 224         {
 225             int argc = 2;
 226             char arg0[10] = "mplayer";
 227             char *arg1 = malloc(dfb_params.len + 7);
 228             char* argv[3];
 229             char ** a;
 230
 231             a = &argv[0];
 232
 233             strcpy(arg1, "--dfb:");
 234             strncat(arg1, dfb_params.str, dfb_params.len);
 235
 236             argv[0]=arg0;
 237             argv[1]=arg1;
 238             argv[2]=NULL;
 239
 240             DFBCHECK (DirectFBInit (&argc,&a));
 241
 242             free(arg1);
 243         } else {
 244
 245         DFBCHECK (DirectFBInit (NULL,NULL));
 246         }
 247
 248         if (((directfb_major_version <= 0) &&
 249             (directfb_minor_version <= 9) &&
 250             (directfb_micro_version < 13)))
 251         {
 252             mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: Unsupported DirectFB version\n");
 253             return 1;
 254         }
 255
 256   /*
 257    * (set options)
 258    */
 259
 260 //      uncomment this if you do not wish to create a new VT for DirectFB
 261 //        DFBCHECK (DirectFBSetOption ("no-vt-switch",""));
 262
 263 //      uncomment this if you want to allow VT switching
 264 //       DFBCHECK (DirectFBSetOption ("vt-switching",""));
 265
 266 //      uncomment this if you want to hide gfx cursor (req dfb >=0.9.9)
 267         DFBCHECK (DirectFBSetOption ("no-cursor",""));
 268
 269 // bg color fix
 270         DFBCHECK (DirectFBSetOption ("bg-color","00000000"));
 271
 272   /*
 273    * (Initialize)
 274    */
 275
 276         DFBCHECK (DirectFBCreate (&dfb));
 277
 278 #if DIRECTFBVERSION < DFB_VERSION(0,9,17)
 279         if (DFB_OK != dfb->SetCooperativeLevel (dfb, DFSCL_FULLSCREEN)) {
 280             mp_msg(MSGT_VO, MSGL_WARN,"DirectFB: Warning - cannot switch to fullscreen mode");
 281         };
 282 #endif
 283
 284   /*
 285    * (Get keyboard)
 286    */
 287
 288   if (use_input) {
 289     ret = dfb->GetInputDevice (dfb, DIDID_KEYBOARD, &keyboard);
 290     if (ret==DFB_OK) {
 291         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Keyboard init OK\n");
 292     } else {
 293         keyboard = NULL;
 294         mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: Keyboard init FAILED\n");
 295     }
 296   }
 297
 298
 299   /*
 300    * Create an input buffer for the keyboard.
 301    */
 302   if (keyboard) DFBCHECK (keyboard->CreateEventBuffer (keyboard, &buffer));
 303
 304   // just to start clean ...
 305   if (buffer) buffer->Reset(buffer);
 306
 307   //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Preinit OK\n");
 308
 309   return 0;
 310
 311 }
 312
 313 DFBSurfacePixelFormat convformat(uint32_t format)
 314 {
 315 // add more formats !!!
 316         switch (format) {
 317             case IMGFMT_RGB32: return  DSPF_RGB32; break;
 318             case IMGFMT_BGR32: return  DSPF_RGB32; break;
 319             case IMGFMT_RGB24: return  DSPF_RGB24; break;
 320             case IMGFMT_BGR24: return  DSPF_RGB24; break;
 321             case IMGFMT_RGB16: return  DSPF_RGB16; break;
 322             case IMGFMT_BGR16: return  DSPF_RGB16; break;
 323 #if DIRECTFBVERSION > DFB_VERSION(0,9,15)
 324             case IMGFMT_RGB15: return  DSPF_ARGB1555; break;
 325             case IMGFMT_BGR15: return  DSPF_ARGB1555; break;
 326 #else
 327             case IMGFMT_RGB15: return  DSPF_RGB15; break;
 328             case IMGFMT_BGR15: return  DSPF_RGB15; break;
 329 #endif
 330             case IMGFMT_YUY2:  return  DSPF_YUY2; break;
 331             case IMGFMT_UYVY:  return  DSPF_UYVY; break;
 332             case IMGFMT_YV12:  return  DSPF_YV12; break;
 333             case IMGFMT_I420:  return  DSPF_I420; break;
 334 //          case IMGFMT_IYUV:  return  DSPF_IYUV; break;
 335             case IMGFMT_RGB8:  return  DSPF_RGB332; break;
 336             case IMGFMT_BGR8:  return  DSPF_RGB332; break;
 337
 338             default: return 0;
 339         }
 340 return 0;
 341 }
 342
 343 typedef struct enum1_s {
 344 uint32_t format;
 345 int scale;
 346 int result;
 347 unsigned int id;
 348 unsigned int width;
 349 unsigned int height;
 350 int setsize;
 351 } enum1_t;
 352
 353 DFBEnumerationResult test_format_callback( unsigned int                 id,
 354                                            DFBDisplayLayerDescription  desc,
 355                                            void *data)
 356 {
 357      enum1_t *params =(enum1_t *)data;
 358      IDirectFBDisplayLayer *layer;
 359      DFBResult ret;
 360
 361      if ((layer_id == -1 )||(layer_id == id)) {
 362
 363      ret = dfb->GetDisplayLayer( dfb, id, &layer);
 364      if (ret) {
 365                DirectFBError( "dfb->GetDisplayLayer failed", ret );
 366                return DFENUM_OK;
 367      } else {
 368         DFBDisplayLayerConfig        dlc;
 369
 370         if (params->setsize) {
 371             dlc.flags   = DLCONF_WIDTH |DLCONF_HEIGHT;
 372             dlc.width   = params->width;
 373             dlc.height  = params->height;
 374             layer->SetConfiguration(layer,&dlc);
 375         }
 376
 377
 378         dlc.flags       = DLCONF_PIXELFORMAT;
 379         dlc.pixelformat = convformat(params->format);
 380
 381         layer->SetOpacity(layer,0);
 382
 383         ret = layer->TestConfiguration(layer,&dlc,NULL);
 384
 385         layer->Release(layer);
 386
 387         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Test format - layer %i scale/pos %i\n",id,(desc.caps & DLCAPS_SCREEN_LOCATION));
 388
 389         if (ret==DFB_OK) {
 390 //          printf("Test OK\n");
 391             if (params->result) {
 392                 if  ((!params->scale) && (desc.caps & DLCAPS_SCREEN_LOCATION)) {
 393                     params->scale=1;
 394                     params->id=id;
 395                     mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Test format - added layer %i scale/pos %i\n",id,(desc.caps & DLCAPS_SCREEN_LOCATION));
 396                 }
 397             } else {
 398                 params->result=1;
 399                 params->id=id;
 400                 if (desc.caps & DLCAPS_SCREEN_LOCATION) params->scale=1;
 401                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Test format - added layer %i scale/pos %i\n",id,(desc.caps & DLCAPS_SCREEN_LOCATION));
 402            };
 403         };
 404      };
 405
 406     };
 407
 408     return DFENUM_OK;
 409 }
 410
 411 static int query_format(uint32_t format)
 412 {
 413         int ret = VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW|VFCAP_OSD; // osd should be removed the in future -> will be handled outside...
 414         enum1_t params;
 415
 416
 417         if (!convformat(format)) return 0;
 418 // temporarily disable YV12
 419 //      if (format == IMGFMT_YV12) return 0;
 420 //      if (format == IMGFMT_I420) return 0;
 421         if (format == IMGFMT_IYUV) return 0;
 422
 423         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Format query: %s\n",vo_format_name(format));
 424
 425         params.format=format;
 426         params.scale=0;
 427         params.result=0;
 428         params.setsize=0;
 429
 430         DFBCHECK (dfb->EnumDisplayLayers(dfb,test_format_callback,&params));
 431
 432         if (params.result) {
 433             if (params.scale) ret |=VFCAP_HWSCALE_UP|VFCAP_HWSCALE_DOWN;
 434             return ret;
 435         }
 436
 437         return 0;
 438 }
 439
 440 typedef struct videomode_s {
 441 int width;
 442 int height;
 443 int out_width;
 444 int out_height;
 445 int overx;
 446 int overy;
 447 int bpp;
 448 } videomode_t;
 449
 450
 451 DFBEnumerationResult video_modes_callback( int width,int height,int bpp, void *data)
 452 {
 453      videomode_t *params =(videomode_t *)data;
 454
 455 int overx=0,overy=0,closer=0,over=0;
 456 int we_are_under=0;
 457
 458 //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Validator entered %i %i %i\n",width,height,bpp);
 459
 460 overx=width-params->out_width;
 461 overy=height-params->out_height;
 462
 463 if (!params->width) {
 464         params->width=width;
 465         params->height=height;
 466         params->overx=overx;
 467         params->overy=overy;
 468         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Mode added %i %i %i\n",width,height,bpp);
 469 }
 470
 471 if ((params->overy<0)||(params->overx<0)) we_are_under=1; // stored mode is smaller than req mode
 472 if (abs(overx*overy)<abs(params->overx * params->overy)) closer=1; // current mode is closer to desired res
 473 if ((overx>=0)&&(overy>=0)) over=1; // current mode is bigger or equaul to desired res
 474 if ((closer && (over || we_are_under)) || (we_are_under && over)) {
 475                 params->width=width;
 476                 params->height=height;
 477                 params->overx=overx;
 478                 params->overy=overy;
 479                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Better mode added %i %i %i\n",width,height,bpp);
 480                 };
 481
 482 return DFENUM_OK;
 483 }
 484
 485 #define CONFIG_ERROR -1
 486
 487 static int config(uint32_t s_width, uint32_t s_height, uint32_t d_width,
 488                 uint32_t d_height, uint32_t flags, char *title,
 489                 uint32_t format)
 490 {
 491   /*
 492    * (Locals)
 493    */
 494
 495 // decode flags
 496
 497         int fs = flags & VOFLAG_FULLSCREEN;
 498         int vm = flags & VOFLAG_MODESWITCHING;
 499
 500         DFBSurfaceDescription dsc;
 501         DFBResult             ret;
 502         DFBDisplayLayerConfig dlc;
 503         DFBSurfaceCapabilities caps;
 504
 505         enum1_t params;
 506
 507         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config entered [%ix%i]\n",s_width,s_height);
 508         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: With requested format: %s\n",vo_format_name(format));
 509
 510 // initial cleanup
 511         if (frame) {
 512             frame->Release(frame);
 513             frame=NULL;
 514         }
 515
 516         if (primary) {
 517             primary->Release(primary);
 518             primary=NULL;
 519         }
 520
 521         if (layer) {
 522             layer->Release(layer);
 523             layer=NULL;
 524         }
 525
 526
 527 // vm things
 528
 529         if (vm) {
 530             videomode_t params;
 531             params.out_width=d_width;
 532             params.out_height=d_height;
 533             params.width=0;
 534             params.height=0;
 535             switch (format) {
 536                     case IMGFMT_RGB32:
 537                     case IMGFMT_BGR32:
 538                                         params.bpp=32;
 539                                         break;
 540                     case IMGFMT_RGB24:
 541                     case IMGFMT_BGR24:
 542                                         params.bpp=24;
 543                                         break;
 544                     case IMGFMT_RGB16:
 545                     case IMGFMT_BGR16:
 546                     case IMGFMT_RGB15:
 547                     case IMGFMT_BGR15:
 548                                         params.bpp=16;
 549                                         break;
 550                     default:            params.bpp=0;
 551
 552             }
 553             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - trying to change videomode\n");
 554             DFBCHECK (dfb->EnumVideoModes(dfb,video_modes_callback,&params));
 555             ret=dfb->SetVideoMode(dfb,params.width,params.height,params.bpp);
 556             if (ret) {
 557                 ret=dfb->SetVideoMode(dfb,params.width,params.height,24);
 558                     if (ret) {
 559                         ret=dfb->SetVideoMode(dfb,params.width,params.height,32);
 560                             if (ret) {
 561                                 ret=dfb->SetVideoMode(dfb,params.width,params.height,16);
 562                                     if (ret) {
 563                                         ret=dfb->SetVideoMode(dfb,params.width,params.height,8);
 564                                     }
 565                             }
 566                     }
 567             }
 568         } // vm end
 569
 570 // just to be sure clear primary layer
 571 #if DIRECTFBVERSION > DFB_VERSION(0,9,13)
 572         ret = dfb->GetDisplayLayer( dfb, DLID_PRIMARY, &layer);
 573         if (ret==DFB_OK) {
 574             ret = layer->GetSurface(layer,&primary);
 575             if (ret==DFB_OK) {
 576                 primary->Clear(primary,0,0,0,0xff);
 577                 ret = primary->Flip(primary,NULL,0);
 578                 if (ret==DFB_OK) {
 579                     primary->Clear(primary,0,0,0,0xff);
 580                 }
 581             primary->Release(primary);
 582             }
 583         primary=NULL;
 584         layer->Release(layer);
 585         }
 586         layer=NULL;
 587 #endif
 588
 589 // find best layer
 590
 591         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - looking for suitable layer\n");
 592         params.format=format;
 593         params.scale=0;
 594         params.result=0;
 595         params.width=s_width;
 596         params.height=s_height;
 597         params.setsize=1;
 598
 599         DFBCHECK (dfb->EnumDisplayLayers(dfb,test_format_callback,&params));
 600
 601         if (!params.result) {
 602             mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: ConfigError - no suitable layer found\n");
 603             params.id = DLID_PRIMARY;
 604         }
 605
 606         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - layer %i\n",params.id);
 607
 608         // setup layer
 609
 610         DFBCHECK (dfb->GetDisplayLayer( dfb, params.id, &layer));
 611
 612 #if DIRECTFBVERSION > DFB_VERSION(0,9,16)
 613         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - switching layer to exclusive mode\n");
 614         ret = layer->SetCooperativeLevel (layer, DLSCL_EXCLUSIVE);
 615
 616         if (DFB_OK != ret) {
 617             mp_msg(MSGT_VO, MSGL_WARN,"DirectFB: Warning - cannot switch layer to exclusive mode. This could cause\nproblems. You may need to select correct pixel format manually!\n");
 618             DirectFBError("MPlayer - Switch layer to exlusive mode.",ret);
 619         };
 620 #endif
 621         if (params.scale) {
 622             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - changing layer configuration (size)\n");
 623             dlc.flags       = DLCONF_WIDTH | DLCONF_HEIGHT;
 624             dlc.width       = s_width;
 625             dlc.height      = s_height;
 626
 627             ret = layer->SetConfiguration(layer,&dlc);
 628
 629             if (ret) {
 630                 mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: ConfigError in layer configuration (size)\n");
 631                 DirectFBError("MPlayer - Layer size change.",ret);
 632             };
 633         }
 634
 635         // look if we need to change the pixel format of the layer
 636         // and just to be sure also fetch all layer properties
 637         dlc.flags       = DLCONF_PIXELFORMAT | DLCONF_WIDTH | DLCONF_HEIGHT | DLCONF_OPTIONS | DLCONF_BUFFERMODE;
 638
 639         ret = layer->GetConfiguration(layer,&dlc);
 640
 641         dlc.flags       = DLCONF_PIXELFORMAT | DLCONF_WIDTH | DLCONF_HEIGHT;
 642
 643         if (ret) {
 644             mp_msg(MSGT_VO, MSGL_WARN,"DirectFB: Warning - could not get layer properties!\n");
 645         } else {
 646             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Layer reports format:%x\n",dlc.pixelformat);
 647         }
 648
 649         if ((dlc.pixelformat != convformat(params.format)) || (ret != DFB_OK)) {
 650
 651             dlc.flags       = DLCONF_PIXELFORMAT;
 652             dlc.pixelformat = convformat(params.format);
 653
 654             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Desired pixelformat: %x\n",dlc.pixelformat);
 655
 656             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - changing layer configuration (format)\n");
 657             ret = layer->SetConfiguration(layer,&dlc);
 658
 659             if (ret) {
 660                 unsigned int bpp;
 661                 mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: ConfigError in layer configuration (format, flags=%x)\n",dlc.flags);
 662                 DirectFBError("MPlayer - layer pixelformat change",ret);
 663
 664                 // ugly fbdev workaround - try to switch pixelformat via videomode change
 665                 switch (dlc.pixelformat) {
 666                     case DSPF_ARGB:
 667                     case DSPF_RGB32: bpp=32;break;
 668                     case DSPF_RGB24: bpp=24;break;
 669                     case DSPF_RGB16: bpp=16;break;
 670 #if DIRECTFBVERSION > DFB_VERSION(0,9,15)
 671                     case DSPF_ARGB1555: bpp=15;break;
 672 #else
 673                     case DSPF_RGB15: bpp=15;break;
 674 #endif
 675                     case DSPF_RGB332 : bpp=8;break;
 676                 }
 677
 678                 switch (dlc.pixelformat) {
 679                     case DSPF_ARGB:
 680                     case DSPF_RGB32:
 681                     case DSPF_RGB24:
 682                     case DSPF_RGB16:
 683 #if DIRECTFBVERSION > DFB_VERSION(0,9,15)
 684                     case DSPF_ARGB1555:
 685 #else
 686                     case DSPF_RGB15:
 687 #endif
 688                     case DSPF_RGB332:
 689                                     mp_msg(MSGT_VO, MSGL_V,"DirectFB: Trying to recover via videomode change (VM).\n");
 690                                     // get size
 691                                     dlc.flags = DLCONF_WIDTH | DLCONF_HEIGHT;
 692                                     if (DFB_OK==layer->GetConfiguration(layer,&dlc)) {
 693                                         // try to set videomode
 694                                         mp_msg(MSGT_VO, MSGL_V,"DirectFB: Videomode  %ix%i BPP %i\n",dlc.width,dlc.height,bpp);
 695                                         ret = dfb->SetVideoMode(dfb,dlc.width,dlc.height,bpp);
 696                                         if (ret) DirectFBError("MPlayer - VM - pixelformat change",ret);
 697
 698                                     };
 699
 700                                     //get current pixel format
 701                                     dlc.flags       = DLCONF_PIXELFORMAT;
 702                                     ret = layer->GetConfiguration(layer,&dlc);
 703                                     if (ret) {
 704                                         DirectFBError("MPlayer - VM - Layer->GetConfiguration",ret);
 705                                         } else {
 706                                         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Layer now has pixelformat [%x]\n",dlc.pixelformat);
 707                                         };
 708
 709                                     // check if we were succesful
 710                                     if ((dlc.pixelformat != convformat(params.format)) || (ret != DFB_OK)) {
 711                                         mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Recovery failed!.\n");
 712                                         return CONFIG_ERROR;
 713                                         }
 714
 715                                     break;
 716
 717                     default: return CONFIG_ERROR;
 718
 719                 };
 720             };
 721         };
 722
 723 // flipping of layer
 724 // try triple, double... buffering
 725
 726         dlc.flags = DLCONF_BUFFERMODE;
 727 #ifdef TRIPLE
 728         if (buffer_mode > 2) {
 729             dlc.buffermode = DLBM_TRIPLE;
 730             ret = layer->SetConfiguration( layer, &dlc );
 731         } else {
 732             ret=!DFB_OK;
 733         }
 734
 735         if (ret!=DFB_OK) {
 736 #endif
 737             if (buffer_mode > 1) {
 738                     dlc.buffermode = DLBM_BACKVIDEO;
 739                     ret = layer->SetConfiguration( layer, &dlc );
 740                 if (ret!=DFB_OK) {
 741                     dlc.buffermode = DLBM_BACKSYSTEM;
 742                     ret = layer->SetConfiguration( layer, &dlc );
 743                 }
 744             }
 745             if (ret == DFB_OK) {
 746                 mp_msg(MSGT_VO, MSGL_V,"DirectFB: Double buffering is active\n");
 747             }
 748 #ifdef TRIPLE
 749         } else {
 750             mp_msg(MSGT_VO, MSGL_V,"DirectFB: Triple buffering is active\n");
 751         }
 752 #endif
 753
 754 #if DIRECTFBVERSION > DFB_VERSION(0,9,16)
 755         if (field_parity != -1) {
 756             dlc.flags = DLCONF_OPTIONS;
 757             ret = layer->GetConfiguration( layer, &dlc );
 758             if (ret==DFB_OK) {
 759                dlc.options |= DLOP_FIELD_PARITY;
 760                ret = layer->SetConfiguration( layer, &dlc );
 761                 if (ret==DFB_OK) {
 762                     layer->SetFieldParity( layer, field_parity );
 763                 }
 764             }
 765         }
 766         mp_msg( MSGT_VO, MSGL_DBG2, "DirectFB: Requested field parity: ");
 767           switch (field_parity) {
 768             case -1:
 769                 mp_msg( MSGT_VO, MSGL_DBG2, "Don't care\n");
 770                 break;
 771             case 0:
 772                 mp_msg( MSGT_VO, MSGL_DBG2, "Top field first\n");
 773                 break;
 774             case 1:
 775                 mp_msg( MSGT_VO, MSGL_DBG2, "Bottom field first\n");
 776                 break;
 777           }
 778
 779 #endif
 780
 781
 782 // get layer surface
 783
 784         ret = layer->GetSurface(layer,&primary);
 785
 786         if (ret) {
 787             mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: ConfigError - could not get surface\n");
 788             return CONFIG_ERROR; // what shall we report on failure?
 789         }
 790
 791 // test surface for flipping
 792         DFBCHECK(primary->GetCapabilities(primary,&caps));
 793 #if DIRECTFBVERSION > DFB_VERSION(0,9,13)
 794         primary->Clear(primary,0,0,0,0xff);
 795 #endif
 796         flipping = 0;
 797         if (caps & (DSCAPS_FLIPPING
 798 #ifdef TRIPLE
 799         | DSCAPS_TRIPLE
 800 #endif
 801         )) {
 802             ret = primary->Flip(primary,NULL,0);
 803             if (ret==DFB_OK) {
 804                 flipping = 1;
 805 #if DIRECTFBVERSION > DFB_VERSION(0,9,13)
 806                 primary->Clear(primary,0,0,0,0xff);
 807 #ifdef TRIPLE
 808 // if we have 3 buffers clean once more
 809         if (caps & DSCAPS_TRIPLE) {
 810                 primary->Flip(primary,NULL,0);
 811                 primary->Clear(primary,0,0,0,0xff);
 812                 flipping = 2;
 813         }
 814 #endif
 815 #endif
 816             }
 817         };
 818
 819         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - flipping = %i\n",flipping);
 820
 821 // is scale needed ? Aspect ratio and layer pos/size
 822
 823
 824         // get surface size
 825         DFBCHECK(primary->GetSize(primary,&width,&height));
 826
 827         mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Config - surface size = %ix%i\n",width,height);
 828
 829         aspect_save_orig(s_width,s_height);
 830         aspect_save_prescale(d_width,d_height);
 831         if (params.scale) {
 832                 aspect_save_screenres(10000,10000);
 833                 aspect(&out_width,&out_height,A_ZOOM);
 834
 835                 ret = layer->SetScreenLocation(layer,(1-(float)out_width/10000)/2,(1-(float)out_height/10000)/2,((float)out_width/10000),((float)out_height/10000));
 836
 837                 if (ret) mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: ConfigError in layer configuration (position)\n");
 838
 839                 xoffset = 0;
 840                 yoffset = 0;
 841
 842         } else {
 843
 844                 aspect_save_screenres(width,height);
 845
 846                 if(fs) /* -fs */
 847                         aspect(&out_width,&out_height,A_ZOOM);
 848                 else
 849                         aspect(&out_width,&out_height,A_NOZOOM);
 850
 851
 852                 xoffset = (width - out_width) / 2;
 853                 yoffset = (height - out_height) / 2;
 854         }
 855
 856         if (((s_width==out_width)&&(s_height==out_height)) || (params.scale)) {
 857             stretch = 0;
 858         } else {
 859             stretch = 1;
 860         }
 861
 862
 863 // temporary buffer in case of not flipping or scaling
 864         if ((!flipping) || stretch) {
 865
 866             DFBCHECK (primary->GetPixelFormat (primary, &dsc.pixelformat));
 867
 868             dsc.flags = DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_WIDTH;
 869
 870             dsc.width = s_width;
 871             dsc.height = s_height;
 872
 873             DFBCHECK (dfb->CreateSurface( dfb, &dsc, &frame));
 874             DFBCHECK(frame->GetSize(frame,&width,&height));
 875             mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Frame is active.\n");
 876         }
 877
 878 // get format for draw_alpha - should be removed soon - osd will be rendered outside vo driver
 879         if (frame) {
 880                 DFBCHECK (frame->GetPixelFormat(frame,&pixel_format));
 881         } else {
 882                 DFBCHECK (primary->GetPixelFormat(primary,&pixel_format));
 883         };
 884
 885  // finally turn on layer
 886  layer->SetOpacity(layer,255);
 887
 888  //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Config finished [%ix%i] - [%ix%i]\n",out_width,out_height,width,height);
 889
 890 return 0;
 891 }
 892
 893 #include "osdep/keycodes.h"
 894
 895 static void check_events(void)
 896 {
 897
 898 if (buffer) {
 899
 900       DFBInputEvent event;
 901
 902 //if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf ("DirectFB: Check events entered\n");
 903      if (buffer->GetEvent(buffer, DFB_EVENT (&event)) == DFB_OK) {
 904
 905      if (event.type == DIET_KEYPRESS) {
 906                 switch (event.key_symbol) {
 907                                 case DIKS_ESCAPE:
 908                                         mplayer_put_key(KEY_ESC);
 909                                 break;
 910                                 case DIKS_PAGE_UP: mplayer_put_key(KEY_PAGE_UP);break;
 911                                 case DIKS_PAGE_DOWN: mplayer_put_key(KEY_PAGE_DOWN);break;
 912                                 case DIKS_CURSOR_UP: mplayer_put_key(KEY_UP);break;
 913                                 case DIKS_CURSOR_DOWN: mplayer_put_key(KEY_DOWN);break;
 914                                 case DIKS_CURSOR_LEFT: mplayer_put_key(KEY_LEFT);break;
 915                                 case DIKS_CURSOR_RIGHT: mplayer_put_key(KEY_RIGHT);break;
 916                                 case DIKS_INSERT: mplayer_put_key(KEY_INSERT);break;
 917                                 case DIKS_DELETE: mplayer_put_key(KEY_DELETE);break;
 918                                 case DIKS_HOME: mplayer_put_key(KEY_HOME);break;
 919                                 case DIKS_END: mplayer_put_key(KEY_END);break;
 920
 921                 default:mplayer_put_key(event.key_symbol);
 922                 };
 923         };
 924     };
 925 // empty buffer, because of repeating (keyboard repeat is faster than key handling
 926 // and this causes problems during seek)
 927 // temporary workaround should be solved in the future
 928     buffer->Reset(buffer);
 929
 930 }
 931 //if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf ("DirectFB: Check events finished\n");
 932 }
 933
 934 static void flip_page(void)
 935 {
 936         DFBSurfaceBlittingFlags flags=DSBLIT_NOFX;
 937
 938         unlock(); // unlock frame & primary
 939
 940 //      if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: Flip page entered");
 941
 942         DFBCHECK (primary->SetBlittingFlags(primary,flags));
 943
 944         if (frame) {
 945             if (stretch) {
 946                 DFBRectangle rect;
 947                 rect.x=xoffset;
 948                 rect.y=yoffset;
 949                 rect.w=out_width;
 950                 rect.h=out_height;
 951
 952                 DFBCHECK (primary->StretchBlit(primary,frame,NULL,&rect));
 953
 954             } else {
 955
 956                 DFBCHECK (primary->Blit(primary,frame,NULL,xoffset,yoffset));
 957
 958             };
 959         };
 960
 961
 962 #ifdef TRIPLE
 963     switch (flipping) {
 964             case 1: DFBCHECK (primary->Flip (primary, NULL, DSFLIP_WAIT));
 965                     break;
 966             case 2: DFBCHECK (primary->Flip (primary, NULL, DSFLIP_ONSYNC));
 967                     break;
 968             default:; // should never be reached
 969         }
 970 #else
 971     if (flipping) {
 972             DFBCHECK (primary->Flip (primary, NULL, DSFLIP_WAITFORSYNC));
 973         }
 974 #endif
 975
 976 }
 977
 978
 979
 980 static void uninit(void)
 981 {
 982
 983   //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Uninit entered\n");
 984
 985   unlock();
 986
 987   /*
 988    * (Release)
 989    */
 990 /*
 991   mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Releasing buffer\n");
 992   if (buffer) buffer->Release (buffer);
 993   mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Releasing keyboard\n");
 994   if (keyboard) keyboard->Release (keyboard);
 995 */
 996   if (frame) {
 997     mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Releasing frame\n");
 998     frame->Release (frame);
 999     frame = NULL;
1000   };
1001
1002 //  switch off BES
1003 //  if (layer) layer->SetOpacity(layer,0);
1004
1005   if (layer) {
1006    mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Releasing layer\n");
1007    layer->Release(layer);
1008    layer = NULL;
1009   }
1010
1011   if (primary) {
1012    mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: Releasing primary\n");
1013    primary->Release (primary);
1014    primary = NULL;
1015   }
1016
1017
1018 /*  mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Releasing DirectFB library\n");
1019
1020   dfb->Release (dfb);
1021 */
1022   //mp_msg(MSGT_VO, MSGL_INFO,"DirectFB: Uninit done.\n");
1023 }
1024
1025
1026 static uint32_t directfb_set_video_eq(char *data, int value) //data==name
1027 {
1028
1029         DFBColorAdjustment ca;
1030         float factor =  (float)0xffff / 200.0;
1031
1032         DFBDisplayLayerDescription  desc;
1033
1034         unlock();
1035
1036 if (layer) {
1037
1038         layer->GetDescription(layer,&desc);
1039
1040         ca.flags=DCAF_NONE;
1041
1042         if (! strcmp( data,"brightness" )) {
1043             if (desc.caps & DLCAPS_BRIGHTNESS) {
1044                 ca.brightness = value * factor +0x8000;
1045                 ca.flags |= DCAF_BRIGHTNESS;
1046                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: SetVEq Brightness 0x%X %i\n",ca.brightness,value);
1047             } else return VO_FALSE;
1048         }
1049
1050         if (! strcmp( data,"contrast" )) {
1051             if ((desc.caps & DLCAPS_CONTRAST)) {
1052                 ca.contrast = value * factor + 0x8000;
1053                 ca.flags |= DCAF_CONTRAST;
1054                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: SetVEq Contrast 0x%X %i\n",ca.contrast,value);
1055             } else return VO_FALSE;
1056         }
1057
1058         if (! strcmp( data,"hue" )) {
1059             if ((desc.caps & DLCAPS_HUE)) {
1060                 ca.hue = value * factor + 0x8000;
1061                 ca.flags |= DCAF_HUE;
1062                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: SetVEq Hue 0x%X %i\n",ca.hue,value);
1063             } else return VO_FALSE;
1064         }
1065
1066         if (! strcmp( data,"saturation" )) {
1067                 if ((desc.caps & DLCAPS_SATURATION)) {
1068                 ca.saturation = value * factor + 0x8000;
1069                 ca.flags |= DCAF_SATURATION;
1070                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: SetVEq Saturation 0x%X %i\n",ca.saturation,value);
1071             } else return VO_FALSE;
1072         }
1073
1074         if (ca.flags != DCAF_NONE) {
1075             layer->SetColorAdjustment(layer,&ca);
1076             return VO_TRUE;
1077         }
1078 }
1079
1080     return VO_FALSE;
1081
1082 }
1083
1084 static uint32_t directfb_get_video_eq(char *data, int *value) // data==name
1085 {
1086
1087         DFBColorAdjustment ca;
1088         float factor = 200.0 / (float)0xffff;
1089
1090         DFBDisplayLayerDescription desc;
1091
1092 if (layer) {
1093
1094         unlock();
1095
1096         layer->GetDescription(layer,&desc);
1097
1098         layer->GetColorAdjustment(layer,&ca);
1099
1100         if (! strcmp( data,"brightness" )) {
1101             if (desc.caps & DLCAPS_BRIGHTNESS) {
1102                 *value = (int) ((ca.brightness-0x8000) * factor);
1103                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: GetVEq Brightness 0x%X %i\n",ca.brightness,*value);
1104                 return VO_TRUE;
1105             } else return VO_FALSE;
1106         }
1107
1108         if (! strcmp( data,"contrast" )) {
1109             if ((desc.caps & DLCAPS_CONTRAST)) {
1110                 *value = (int) ((ca.contrast-0x8000) * factor);
1111                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: GetVEq Contrast 0x%X %i\n",ca.contrast,*value);
1112                 return VO_TRUE;
1113             } else return VO_FALSE;
1114         }
1115
1116         if (! strcmp( data,"hue" )) {
1117             if ((desc.caps & DLCAPS_HUE)) {
1118                 *value = (int) ((ca.hue-0x8000) * factor);
1119                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: GetVEq Hue 0x%X %i\n",ca.hue,*value);
1120                 return VO_TRUE;
1121             } else return VO_FALSE;
1122         }
1123
1124         if (! strcmp( data,"saturation" )) {
1125             if ((desc.caps & DLCAPS_SATURATION)) {
1126                 *value = (int) ((ca.saturation-0x8000) * factor);
1127                 mp_msg(MSGT_VO, MSGL_DBG2,"DirectFB: GetVEq Saturation 0x%X %i\n",ca.saturation,*value);
1128                 return VO_TRUE;
1129             } else return VO_FALSE;
1130         }
1131 }
1132     return VO_FALSE;
1133 }
1134
1135 static uint32_t get_image(mp_image_t *mpi)
1136 {
1137
1138         int err;
1139         uint8_t *dst;
1140         int pitch;
1141
1142 //    if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: get_image() called\n");
1143     if(mpi->flags&MP_IMGFLAG_READABLE) return VO_FALSE; // slow video ram
1144     if(mpi->type==MP_IMGTYPE_STATIC) return VO_FALSE; // it is not static
1145
1146 //    printf("width=%d vs. pitch=%d, flags=0x%X  \n",mpi->width,pitch,mpi->flags);
1147
1148     if(mpi->flags&(MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_ACCEPT_WIDTH)){
1149        // we're lucky or codec accepts stride => ok, let's go!
1150
1151             if (frame) {
1152                 err = frame->Lock(frame,DSLF_WRITE|DSLF_READ,(void *)&dst,&pitch);
1153                 framelocked=1;
1154             } else {
1155                 err = primary->Lock(primary,DSLF_WRITE,(void *)&dst,&pitch);
1156                 primarylocked=1;
1157             }
1158
1159             if (err) {
1160                 mp_msg(MSGT_VO, MSGL_ERR,"DirectFB: DR lock failed!");
1161                 return VO_FALSE;
1162             };
1163
1164        if(mpi->flags&MP_IMGFLAG_PLANAR){
1165            //YV12 format
1166            mpi->planes[0]=dst;
1167            if(mpi->flags&MP_IMGFLAG_SWAPPED){
1168            mpi->planes[1]=dst + pitch*height;
1169            mpi->planes[2]=mpi->planes[1] + pitch*height/4;
1170            } else {
1171            mpi->planes[2]=dst + pitch*height;
1172            mpi->planes[1]=mpi->planes[2] + pitch*height/4;
1173            }
1174            mpi->width=width;
1175            mpi->stride[0]=pitch;
1176            mpi->stride[1]=mpi->stride[2]=pitch/2;
1177        } else {
1178            //YUY2 and RGB formats
1179            mpi->planes[0]=dst;
1180            mpi->width=width;
1181            mpi->stride[0]=pitch;
1182        }
1183
1184        // center image
1185
1186        if (!frame) {
1187             if(mpi->flags&MP_IMGFLAG_PLANAR){
1188                 mpi->planes[0]= dst + yoffset * pitch + xoffset;
1189                 mpi->planes[1]+= ((yoffset * pitch) >> 2) + (xoffset >> 1);
1190                 mpi->planes[2]+= ((yoffset * pitch) >> 2) + (xoffset >> 1);
1191             } else {
1192                 mpi->planes[0]=dst + yoffset * pitch + xoffset * (mpi->bpp >> 3);
1193             }
1194        }
1195
1196        mpi->flags|=MP_IMGFLAG_DIRECT;
1197 //       if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: get_image() SUCCESS -> Direct Rendering ENABLED\n");
1198        return VO_TRUE;
1199
1200     }
1201     return VO_FALSE;
1202 }
1203
1204 static int draw_slice(uint8_t *src[], int stride[], int w, int h, int x, int y)
1205 {
1206         int i;
1207         unsigned int pitch;
1208         uint8_t *dst;
1209         uint8_t *dst2;
1210         uint8_t *srcp;
1211         unsigned int p;
1212
1213 //        if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: draw_slice entered\n");
1214
1215         unlock();
1216
1217         if (frame) {
1218                 DFBCHECK (frame->Lock(frame,DSLF_WRITE|DSLF_READ,(void *)&dst,&pitch));
1219                 framelocked = 1;
1220         } else {
1221                 DFBCHECK (primary->Lock(primary,DSLF_WRITE,(void *)&dst,&pitch));
1222                 primarylocked = 1;
1223         };
1224
1225         p=min(w,pitch);
1226
1227         dst += y*pitch + x;
1228         dst2 = dst + pitch*height - y*pitch + y*pitch/4 - x/2;
1229         srcp = src[0];
1230
1231         for (i=0;i<h;i++) {
1232             fast_memcpy(dst,srcp,p);
1233             dst += pitch;
1234             srcp += stride[0];
1235         }
1236
1237         if (pixel_format == DSPF_YV12) {
1238
1239             dst = dst2;
1240             srcp = src[2];
1241             p = p/2;
1242
1243             for (i=0;i<h/2;i++) {
1244                 fast_memcpy(dst,srcp,p);
1245                 dst += pitch/2;
1246                 srcp += stride[2];
1247             }
1248
1249             dst = dst2 + pitch*height/4;
1250             srcp = src[1];
1251
1252             for (i=0;i<h/2;i++) {
1253                 fast_memcpy(dst,srcp,p);
1254                 dst += pitch/2;
1255                 srcp += stride[1];
1256             }
1257
1258         } else {
1259
1260             dst = dst2;
1261             srcp = src[1];
1262             p = p/2;
1263
1264             for (i=0;i<h/2;i++) {
1265                 fast_memcpy(dst,srcp,p);
1266                 dst += pitch/2;
1267                 srcp += stride[1];
1268             }
1269
1270             dst = dst2 + pitch*height/4;
1271             srcp = src[2];
1272
1273             for (i=0;i<h/2;i++) {
1274                 fast_memcpy(dst,srcp,p);
1275                 dst += pitch/2;
1276                 srcp += stride[2];
1277             }
1278
1279         }
1280
1281         unlock();
1282
1283     return 0;
1284 }
1285
1286
1287 static uint32_t put_image(mp_image_t *mpi){
1288
1289
1290 //    static IDirectFBSurface *tmp = NULL;
1291 //    DFBSurfaceDescription dsc;
1292 //    DFBRectangle rect;
1293
1294 //    if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: Put_image entered %i %i %i %i %i %i\n",mpi->x,mpi->y,mpi->w,mpi->h,mpi->width,mpi->height);
1295
1296     unlock();
1297
1298     // already out?
1299     if((mpi->flags&(MP_IMGFLAG_DIRECT|MP_IMGFLAG_DRAW_CALLBACK))) {
1300 //        if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: Put_image - nothing to do\n");
1301         return VO_TRUE;
1302     }
1303
1304     if (mpi->flags&MP_IMGFLAG_PLANAR) {
1305     // memcpy all planes - sad but necessary
1306         int i;
1307         unsigned int pitch;
1308         uint8_t *dst;
1309         uint8_t *src;
1310         unsigned int p;
1311
1312 //        if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: Put_image - planar branch\n");
1313         if (frame) {
1314                 DFBCHECK (frame->Lock(frame,DSLF_WRITE|DSLF_READ,(void *)&dst,&pitch));
1315                 framelocked = 1;
1316         } else {
1317                 DFBCHECK (primary->Lock(primary,DSLF_WRITE,(void *)&dst,&pitch));
1318                 primarylocked = 1;
1319         };
1320
1321         p=min(mpi->w,pitch);
1322
1323         src = mpi->planes[0]+mpi->y*mpi->stride[0]+mpi->x;
1324
1325         for (i=0;i<mpi->h;i++) {
1326             fast_memcpy(dst+i*pitch,src+i*mpi->stride[0],p);
1327         }
1328
1329
1330         if (pixel_format == DSPF_YV12) {
1331
1332             dst += pitch*height;
1333             p = p/2;
1334             src = mpi->planes[2]+mpi->y*mpi->stride[2]+mpi->x/2;
1335
1336             for (i=0;i<mpi->h/2;i++) {
1337                 fast_memcpy(dst+i*pitch/2,src+i*mpi->stride[2],p);
1338             }
1339
1340             dst += pitch*height/4;
1341             src = mpi->planes[1]+mpi->y*mpi->stride[1]+mpi->x/2;
1342
1343             for (i=0;i<mpi->h/2;i++) {
1344                 fast_memcpy(dst+i*pitch/2,src+i*mpi->stride[1],p);
1345             }
1346
1347         } else {
1348
1349             dst += pitch*height;
1350             p = p/2;
1351             src = mpi->planes[1]+mpi->y*mpi->stride[1]+mpi->x/2;
1352
1353             for (i=0;i<mpi->h/2;i++) {
1354                 fast_memcpy(dst+i*pitch/2,src+i*mpi->stride[1],p);
1355             }
1356
1357             dst += pitch*height/4;
1358             src = mpi->planes[2]+mpi->y*mpi->stride[2]+mpi->x/2;
1359
1360             for (i=0;i<mpi->h/2;i++) {
1361                 fast_memcpy(dst+i*pitch/2,src+i*mpi->stride[2],p);
1362             }
1363
1364         }
1365         unlock();
1366
1367     } else {
1368 // I had to disable native directfb blit because it wasn't working under some conditions :-(
1369
1370 /*
1371         dsc.flags = DSDESC_HEIGHT | DSDESC_PIXELFORMAT | DSDESC_WIDTH | DSDESC_PREALLOCATED;
1372         dsc.preallocated[0].data = mpi->planes[0];
1373         dsc.preallocated[0].pitch = mpi->stride[0];
1374         dsc.width = mpi->width;
1375         dsc.height = mpi->height;
1376         dsc.pixelformat = convformat(mpi->imgfmt);
1377
1378         DFBCHECK (dfb->CreateSurface( dfb, &dsc, &tmp));
1379
1380         rect.x=mpi->x;
1381         rect.y=mpi->y;
1382         rect.w=mpi->w;
1383         rect.h=mpi->h;
1384
1385         if (frame) {
1386                 DFBCHECK (tmp->Blit(tmp,frame,&rect,0,0));
1387         } else {
1388                 DFBCHECK (tmp->Blit(tmp,primary,&rect,xoffset,yoffset));
1389         };
1390         tmp->Release(tmp);
1391 */
1392
1393         unsigned int pitch;
1394         uint8_t *dst;
1395
1396 //        if ( mp_msg_test(MSGT_VO,MSGL_V) ) printf("DirectFB: Put_image - non-planar branch\n");
1397         if (frame) {
1398                 DFBCHECK (frame->Lock(frame,DSLF_WRITE,(void *)&dst,&pitch));
1399                 framelocked = 1;
1400                 mem2agpcpy_pic(dst,mpi->planes[0] + mpi->y * mpi->stride[0] + mpi->x * (mpi->bpp >> 3)  ,mpi->w * (mpi->bpp >> 3),mpi->h,pitch,mpi->stride[0]);
1401         } else {
1402                 DFBCHECK (primary->Lock(primary,DSLF_WRITE,(void *)&dst,&pitch));
1403                 primarylocked = 1;
1404                 mem2agpcpy_pic(dst + yoffset * pitch + xoffset * (mpi->bpp >> 3),mpi->planes[0] + mpi->y * mpi->stride[0] + mpi->x * (mpi->bpp >> 3)  ,mpi->w * (mpi->bpp >> 3),mpi->h,pitch,mpi->stride[0]);
1405         };
1406         unlock();
1407
1408     }
1409     return VO_TRUE;
1410 }
1411
1412
1413
1414 static int control(uint32_t request, void *data)
1415 {
1416   switch (request) {
1417     case VOCTRL_QUERY_FORMAT:
1418         return query_format(*((uint32_t*)data));
1419     case VOCTRL_GET_IMAGE:
1420         return get_image(data);
1421     case VOCTRL_DRAW_IMAGE:
1422         return put_image(data);
1423     case VOCTRL_SET_EQUALIZER:
1424       {
1425         struct voctrl_set_equalizer_args *args = data;
1426         return directfb_set_video_eq(args->name, args->value);
1427       }
1428     case VOCTRL_GET_EQUALIZER:
1429       {
1430         struct voctrl_get_equalizer_args *args = data;
1431         return directfb_get_video_eq(args->name, args->valueptr);
1432       }
1433   };
1434   return VO_NOTIMPL;
1435 }
1436
1437 // unused function
1438
1439 static int draw_frame(uint8_t *src[])
1440 {
1441         return -1;
1442 }
1443
1444 // hopefully will be removed soon
1445
1446 static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
1447                 unsigned char *srca, int stride)
1448 {
1449         void *dst;
1450         int pitch;
1451
1452         unlock(); // isn't it silly I have to unlock surface and then lock it again :-)
1453
1454         if (frame) {
1455                 DFBCHECK (frame->Lock(frame,DSLF_WRITE|DSLF_READ,&dst,&pitch));
1456                 framelocked = 1;
1457         } else {
1458                 DFBCHECK (primary->Lock(primary,DSLF_WRITE,&dst,&pitch));
1459                 primarylocked = 1;
1460         };
1461
1462         switch(pixel_format) {
1463                 case DSPF_RGB32:
1464                 case DSPF_ARGB:
1465                         vo_draw_alpha_rgb32(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + 4*x0,pitch);
1466                         break;
1467
1468                 case DSPF_RGB24:
1469                         vo_draw_alpha_rgb24(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + 3*x0,pitch);
1470                         break;
1471
1472                 case DSPF_RGB16:
1473                         vo_draw_alpha_rgb16(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + 2*x0,pitch);
1474                         break;
1475 #if DIRECTFBVERSION > DFB_VERSION(0,9,15)
1476                 case DSPF_ARGB1555:
1477 #else
1478                 case DSPF_RGB15:
1479 #endif
1480                         vo_draw_alpha_rgb15(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + 2*x0,pitch);
1481                         break;
1482
1483                 case DSPF_YUY2:
1484                         vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + 2*x0,pitch);
1485                 break;
1486
1487                 case DSPF_UYVY:
1488                         vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + 2*x0 + 1,pitch);
1489                 break;
1490
1491                 case DSPF_I420:
1492                 case DSPF_YV12:
1493                         vo_draw_alpha_yv12(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + 1*x0,pitch);
1494                 break;
1495                 }
1496
1497             unlock();
1498 }
1499
1500 static void draw_osd(void)
1501 {
1502     vo_draw_text(width,height,draw_alpha);
1503 }