cinelerra-5.1/cinelerra/vdevicex11.C

   1
   2 /*
   3  * CINELERRA
   4  * Copyright (C) 2008-2017 Adam Williams <broadcast at earthling dot net>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  *
  20  */
  21
  22 #include "assets.h"
  23 #include "autos.h"
  24 #include "bccapture.h"
  25 #include "bccmodels.h"
  26 #include "bcsignals.h"
  27 #include "canvas.h"
  28 #include "edl.h"
  29 #include "edlsession.h"
  30 #include "file.h"
  31 #include "maskauto.h"
  32 #include "maskautos.h"
  33 #include "mwindow.h"
  34 #include "mwindowgui.h"
  35 #include "playback3d.h"
  36 #include "playbackconfig.h"
  37 #include "preferences.h"
  38 #include "recordconfig.h"
  39 #include "strategies.inc"
  40 #include "vdevicex11.h"
  41 #include "vframe.h"
  42 #include "videodevice.h"
  43 #include "videowindow.h"
  44 #include "videowindowgui.h"
  45
  46 #include <string.h>
  47 #include <unistd.h>
  48
  49 VDeviceX11::VDeviceX11(VideoDevice *device, Canvas *output)
  50  : VDeviceBase(device)
  51 {
  52         reset_parameters();
  53         this->output = output;
  54 }
  55
  56 VDeviceX11::~VDeviceX11()
  57 {
  58         close_all();
  59 }
  60
  61 int VDeviceX11::reset_parameters()
  62 {
  63         output_frame = 0;
  64         window_id = 0;
  65         bitmap = 0;
  66         bitmap_type = 0;
  67         bitmap_w = 0;
  68         bitmap_h = 0;
  69         output_x1 = 0;
  70         output_y1 = 0;
  71         output_x2 = 0;
  72         output_y2 = 0;
  73         canvas_x1 = 0;
  74         canvas_y1 = 0;
  75         canvas_x2 = 0;
  76         canvas_y2 = 0;
  77         capture_bitmap = 0;
  78         color_model_selected = 0;
  79         is_cleared = 0;
  80         return 0;
  81 }
  82
  83 int VDeviceX11::open_input()
  84 {
  85 //printf("VDeviceX11::open_input 1\n");
  86         capture_bitmap = new BC_Capture(device->in_config->w,
  87                 device->in_config->h,
  88                 device->in_config->screencapture_display);
  89 //printf("VDeviceX11::open_input 2\n");
  90         capture_bitmap->bars_on(SCREENCAP_PIXELS, SCREENCAP_COLOR,
  91                 device->input_x, device->input_y,
  92                 device->in_config->w, device->in_config->h);
  93
  94         return 0;
  95 }
  96
  97 int VDeviceX11::open_output()
  98 {
  99         if( output ) {
 100                 output->lock_canvas("VDeviceX11::open_output");
 101                 output->get_canvas()->lock_window("VDeviceX11::open_output");
 102                 if( !device->single_frame )
 103                         output->start_video();
 104                 else
 105                         output->start_single();
 106                 output->get_canvas()->unlock_window();
 107
 108 // Enable opengl in the first routine that needs it, to reduce the complexity.
 109                 output->unlock_canvas();
 110         }
 111         return 0;
 112 }
 113
 114
 115 int VDeviceX11::output_visible()
 116 {
 117         if( !output ) return 0;
 118
 119         output->lock_canvas("VDeviceX11::output_visible");
 120         if( output->get_canvas()->get_hidden() ) {
 121                 output->unlock_canvas();
 122                 return 0;
 123         }
 124         else {
 125                 output->unlock_canvas();
 126                 return 1;
 127         }
 128 }
 129
 130
 131 int VDeviceX11::close_all()
 132 {
 133         if( output ) {
 134                 output->lock_canvas("VDeviceX11::close_all 1");
 135                 output->get_canvas()->lock_window("VDeviceX11::close_all 1");
 136                 int video_on = output->get_canvas()->get_video_on();
 137 // Update the status bug
 138                 if( !device->single_frame ) {
 139                         output->stop_video();
 140                 }
 141                 else {
 142                         output->stop_single();
 143                 }
 144                 if( output_frame ) {
 145                         output->update_refresh(device, output_frame);
 146 // if the last frame is good, don't draw over it
 147                         if( !video_on || output->need_overlays() )
 148                                 output->draw_refresh(1);
 149                 }
 150         }
 151
 152         delete bitmap;          bitmap = 0;
 153         delete output_frame;    output_frame = 0;
 154         delete capture_bitmap;  capture_bitmap = 0;
 155
 156         if( output ) {
 157                 output->get_canvas()->unlock_window();
 158                 output->unlock_canvas();
 159         }
 160
 161         reset_parameters();
 162
 163         return 0;
 164 }
 165
 166 int VDeviceX11::read_buffer(VFrame *frame)
 167 {
 168         capture_bitmap->bars_reposition(
 169                 device->input_x, device->input_y,
 170                 device->in_config->w, device->in_config->h);
 171
 172         capture_bitmap->capture_frame(frame,
 173                 device->input_x, device->input_y, device->do_cursor);
 174         return 0;
 175 }
 176
 177
 178 int VDeviceX11::get_best_colormodel(Asset *asset)
 179 {
 180         return File::get_best_colormodel(asset, SCREENCAPTURE);
 181 //      return BC_RGB888;
 182 }
 183
 184
 185 int VDeviceX11::get_display_colormodel(int file_colormodel)
 186 {
 187         int result = -1;
 188
 189         if( device->out_config->driver == PLAYBACK_X11_GL ) {
 190                 if( file_colormodel == BC_RGB888 ||
 191                     file_colormodel == BC_RGBA8888 ||
 192                     file_colormodel == BC_YUV888 ||
 193                     file_colormodel == BC_YUVA8888 ||
 194                     file_colormodel == BC_RGB_FLOAT ||
 195                     file_colormodel == BC_RGBA_FLOAT ) {
 196                         return file_colormodel;
 197                 }
 198
 199                 return BC_RGB888;
 200         }
 201
 202         if( !device->single_frame ) {
 203                 switch( file_colormodel ) {
 204                 case BC_YUV420P:
 205                 case BC_YUV422P:
 206                 case BC_YUV422:
 207                         result = file_colormodel;
 208                         break;
 209                 }
 210         }
 211
 212         if( result < 0 ) {
 213                 switch( file_colormodel ) {
 214                 case BC_RGB888:
 215                 case BC_RGBA8888:
 216                 case BC_YUV888:
 217                 case BC_YUVA8888:
 218                 case BC_RGB_FLOAT:
 219                 case BC_RGBA_FLOAT:
 220                         result = file_colormodel;
 221                         break;
 222
 223                 default:
 224                         output->lock_canvas("VDeviceX11::get_display_colormodel");
 225                         result = output->get_canvas()->get_color_model();
 226                         output->unlock_canvas();
 227                         break;
 228                 }
 229         }
 230
 231         return result;
 232 }
 233
 234
 235 void VDeviceX11::new_output_buffer(VFrame **result, int file_colormodel, EDL *edl)
 236 {
 237 // printf("VDeviceX11::new_output_buffer %d hardware_scaling=%d\n",
 238 // __LINE__, bitmap ? bitmap->hardware_scaling() : 0);
 239         output->lock_canvas("VDeviceX11::new_output_buffer");
 240         output->get_canvas()->lock_window("VDeviceX11::new_output_buffer 1");
 241
 242 // Get the best colormodel the display can handle.
 243         int display_colormodel = get_display_colormodel(file_colormodel);
 244
 245 //printf("VDeviceX11::new_output_buffer %d file_colormodel=%d display_colormodel=%d\n",
 246 // __LINE__, file_colormodel, display_colormodel);
 247 // Only create OpenGL Pbuffer and texture.
 248         if( device->out_config->driver == PLAYBACK_X11_GL ) {
 249 // Create bitmap for initial load into texture.
 250 // Not necessary to do through Playback3D.....yet
 251                 if( !output_frame ) {
 252                         output_frame = new VFrame(device->out_w, device->out_h, file_colormodel);
 253                 }
 254
 255                 window_id = output->get_canvas()->get_id();
 256                 output_frame->set_opengl_state(VFrame::RAM);
 257         }
 258         else {
 259                 output->get_transfers(edl,
 260                         output_x1, output_y1, output_x2, output_y2,
 261                         canvas_x1, canvas_y1, canvas_x2, canvas_y2,
 262 // Canvas may be a different size than the temporary bitmap for pure software
 263                         -1, -1);
 264                 canvas_w = canvas_x2 - canvas_x1;
 265                 canvas_h = canvas_y2 - canvas_y1;
 266 // can the direct frame be used?
 267                 int direct_supported =
 268                         device->out_config->use_direct_x11 &&
 269                         !output->xscroll && !output->yscroll &&
 270                         output_x1 == 0 && output_x2 == device->out_w &&
 271                         output_y1 == 0 && output_y2 == device->out_h;
 272
 273 // file wants direct frame but we need a temp
 274                 if( !direct_supported && file_colormodel == BC_BGR8888 )
 275                         file_colormodel = BC_RGB888;
 276
 277 // Conform existing bitmap to new colormodel and output size
 278                 if( bitmap ) {
 279 // printf("VDeviceX11::new_output_buffer %d bitmap=%dx%d canvas=%dx%d canvas=%dx%d\n",
 280 // __LINE__, bitmap->get_w(), bitmap->get_h(), canvas_w, canvas_h,);
 281                         int size_change = (
 282                                 bitmap->get_w() != canvas_w ||
 283                                 bitmap->get_h() != canvas_h );
 284
 285 // Restart if output size changed or output colormodel changed.
 286 // May have to recreate if transferring between windowed and fullscreen.
 287                         if( !color_model_selected ||
 288                             file_colormodel != output_frame->get_color_model() ||
 289                             (!bitmap->hardware_scaling() && size_change) ) {
 290 //printf("VDeviceX11::new_output_buffer %d file_colormodel=%d prev "
 291 // "file_colormodel=%d bitmap=%p output_frame=%p\n", __LINE__,
 292 // file_colormodel, output_frame->get_color_model(), bitmap, output_frame);
 293                                 delete bitmap;        bitmap = 0;
 294                                 delete output_frame;  output_frame = 0;
 295 // Clear borders if size changed
 296                                 if( size_change ) {
 297 //printf("VDeviceX11::new_output_buffer %d w=%d h=%d "
 298 // "canvas_x1=%d canvas_y1=%d canvas_x2=%d canvas_y2=%d\n",
 299 // __LINE__, // (int)output->w, (int)output->h,
 300 // (int)canvas_x1, (int)canvas_y1, (int)canvas_x2, (int)canvas_y2);
 301                                         output->get_canvas()->set_color(BLACK);
 302
 303                                         if( canvas_y1 > 0 ) {
 304                                                 output->get_canvas()->draw_box(0, 0, output->w, canvas_y1);
 305                                                 output->get_canvas()->flash(0, 0, output->w, canvas_y1);
 306                                         }
 307
 308                                         if( canvas_y2 < output->h ) {
 309                                                 output->get_canvas()->draw_box(0, canvas_y2, output->w, output->h - canvas_y2);
 310                                                 output->get_canvas()->flash(0, canvas_y2, output->w, output->h - canvas_y2);
 311                                         }
 312
 313                                         if( canvas_x1 > 0 ) {
 314                                                 output->get_canvas()->draw_box(0, canvas_y1, canvas_x1, canvas_y2 - canvas_y1);
 315                                                 output->get_canvas()->flash(0, canvas_y1, canvas_x1, canvas_y2 - canvas_y1);
 316                                         }
 317
 318                                         if( canvas_x2 < output->w ) {
 319                                                 output->get_canvas()->draw_box(canvas_x2, canvas_y1,
 320                                                         output->w - canvas_x2, canvas_y2 - canvas_y1);
 321                                                 output->get_canvas()->flash(canvas_x2, canvas_y1,
 322                                                         output->w - canvas_x2, canvas_y2 - canvas_y1);
 323                                         }
 324                                 }
 325                         }
 326                 }
 327
 328 // Create new bitmap
 329                 if( !bitmap ) {
 330                         int use_direct = 0;
 331                         bitmap_type = BITMAP_TEMP;
 332 //printf("VDeviceX11::new_output_buffer %d file_colormodel=%d display_colormodel=%d\n",
 333 // __LINE__, file_colormodel, display_colormodel);
 334
 335 // Try hardware accelerated
 336                         switch( display_colormodel ) {
 337 // blit from the codec directly to the window, using the standard X11 color model.
 338 // Must scale in the codec.  No cropping
 339                         case BC_BGR8888:
 340                                 if( direct_supported ) {
 341                                         bitmap_type = BITMAP_PRIMARY;
 342                                         use_direct = 1;
 343                                 }
 344                                 break;
 345
 346                         case BC_YUV420P:
 347                                 if( device->out_config->driver == PLAYBACK_X11_XV &&
 348                                     output->get_canvas()->accel_available(display_colormodel, 0) &&
 349                                     !output->use_scrollbars )
 350                                         bitmap_type = BITMAP_PRIMARY;
 351                                 break;
 352
 353                         case BC_YUV422P:
 354                                 if( device->out_config->driver == PLAYBACK_X11_XV &&
 355                                     output->get_canvas()->accel_available(display_colormodel, 0) &&
 356                                     !output->use_scrollbars )
 357                                         bitmap_type = BITMAP_PRIMARY;
 358                                 else if( device->out_config->driver == PLAYBACK_X11_XV &&
 359                                     output->get_canvas()->accel_available(BC_YUV422, 0) ) {
 360                                         bitmap = new BC_Bitmap(output->get_canvas(),
 361                                                 device->out_w, device->out_h, BC_YUV422, 1);
 362                                 }
 363                                 break;
 364
 365                         case BC_YUV422:
 366                                 if( device->out_config->driver == PLAYBACK_X11_XV &&
 367                                     output->get_canvas()->accel_available(display_colormodel, 0) &&
 368                                     !output->use_scrollbars ) {
 369                                         bitmap_type = BITMAP_PRIMARY;
 370                                 }
 371                                 else if( device->out_config->driver == PLAYBACK_X11_XV &&
 372                                     output->get_canvas()->accel_available(BC_YUV422P, 0) ) {
 373                                         bitmap = new BC_Bitmap(output->get_canvas(),
 374                                                 device->out_w, device->out_h, BC_YUV422P, 1);
 375                                 }
 376                                 break;
 377                         }
 378                         if( bitmap_type == BITMAP_PRIMARY ) {
 379                                 int bitmap_w = use_direct ? canvas_w : device->out_w;
 380                                 int bitmap_h = use_direct ? canvas_h : device->out_h;
 381                                 bitmap = new BC_Bitmap(output->get_canvas(),
 382                                         bitmap_w, bitmap_h,  display_colormodel, -1);
 383                                 output_frame = new VFrame(bitmap,
 384                                         bitmap_w, bitmap_h, display_colormodel, -1);
 385                         }
 386 // Make an intermediate frame
 387                         if( !bitmap ) {
 388                                 display_colormodel = output->get_canvas()->get_color_model();
 389 // printf("VDeviceX11::new_output_buffer %d creating temp display_colormodel=%d "
 390 // "file_colormodel=%d %dx%d %dx%d %dx%d\n", __LINE__,
 391 // display_colormodel, file_colormodel, device->out_w, device->out_h,
 392 // output->get_canvas()->get_w(), output->get_canvas()->get_h(), canvas_w, canvas_h);
 393                                 bitmap = new BC_Bitmap(output->get_canvas(),
 394                                         canvas_w, canvas_h, display_colormodel, 1);
 395                                 bitmap_type = BITMAP_TEMP;
 396                         }
 397
 398                         if( bitmap_type == BITMAP_TEMP ) {
 399 // Intermediate frame
 400 //printf("VDeviceX11::new_output_buffer %d creating output_frame\n", __LINE__);
 401                                 output_frame = new VFrame(device->out_w, device->out_h, file_colormodel);
 402                         }
 403                         color_model_selected = 1;
 404                 }
 405                 else if( bitmap_type == BITMAP_PRIMARY ) {
 406                         output_frame->set_memory(bitmap);
 407                 }
 408         }
 409
 410         *result = output_frame;
 411 //printf("VDeviceX11::new_output_buffer 10 %d\n", output->get_canvas()->get_window_lock());
 412
 413         output->get_canvas()->unlock_window();
 414         output->unlock_canvas();
 415 }
 416
 417
 418 int VDeviceX11::start_playback()
 419 {
 420 // Record window is initialized when its monitor starts.
 421         if( !device->single_frame )
 422                 output->start_video();
 423         return 0;
 424 }
 425
 426 int VDeviceX11::stop_playback()
 427 {
 428         if( !device->single_frame )
 429                 output->stop_video();
 430 // Record window goes back to monitoring
 431 // get the last frame played and store it in the video_out
 432         return 0;
 433 }
 434
 435 int VDeviceX11::write_buffer(VFrame *output_channels, EDL *edl)
 436 {
 437         output->lock_canvas("VDeviceX11::write_buffer");
 438         output->get_canvas()->lock_window("VDeviceX11::write_buffer 1");
 439 //      if( device->out_config->driver == PLAYBACK_X11_GL &&
 440 //          output_frame->get_color_model() != BC_RGB888 ) {
 441 // this is handled by overlay call in virtualvnode, using flatten alpha
 442 // invoked when is_nested = -1 is passed to vdevicex11->overlay(...)
 443 //      }
 444
 445 // printf("VDeviceX11::write_buffer %d %d bitmap_type=%d\n",
 446 // __LINE__,
 447 // output->get_canvas()->get_video_on(),
 448 // bitmap_type);
 449
 450 //      int use_bitmap_extents = 0;
 451 //      canvas_w = -1;  canvas_h = -1;
 452 // // Canvas may be a different size than the temporary bitmap for pure software
 453 //      if( bitmap_type == BITMAP_TEMP && !bitmap->hardware_scaling() ) {
 454 //              canvas_w = bitmap->get_w();
 455 //              canvas_h = bitmap->get_h();
 456 //      }
 457 //
 458 //      output->get_transfers(edl,
 459 //              output_x1, output_y1, output_x2, output_y2,
 460 //              canvas_x1, canvas_y1, canvas_x2, canvas_y2,
 461 //              canvas_w, canvas_h);
 462
 463 // Convert colormodel
 464         if( bitmap_type == BITMAP_TEMP ) {
 465 // printf("VDeviceX11::write_buffer 1 %d %d, %d %d %d %d -> %d %d %d %d\n",
 466 //   output->w, output->h, in_x, in_y, in_w, in_h, out_x, out_y, out_w, out_h);
 467 // fflush(stdout);
 468
 469 // printf("VDeviceX11::write_buffer %d output_channels=%p\n", __LINE__, output_channels);
 470 // printf("VDeviceX11::write_buffer %d input color_model=%d output color_model=%d\n",
 471 // __LINE__, output_channels->get_color_model(), bitmap->get_color_model());
 472                 if( bitmap->hardware_scaling() ) {
 473                         BC_CModels::transfer(bitmap->get_row_pointers(), output_channels->get_rows(), 0, 0, 0,
 474                                 output_channels->get_y(), output_channels->get_u(), output_channels->get_v(),
 475                                 0, 0, output_channels->get_w(), output_channels->get_h(),
 476                                 0, 0, bitmap->get_w(), bitmap->get_h(),
 477                                 output_channels->get_color_model(), bitmap->get_color_model(),
 478                                 -1, output_channels->get_w(), bitmap->get_w());
 479                 }
 480                 else {
 481                         BC_CModels::transfer(bitmap->get_row_pointers(), output_channels->get_rows(), 0, 0, 0,
 482                                 output_channels->get_y(), output_channels->get_u(), output_channels->get_v(),
 483                                 (int)output_x1, (int)output_y1, (int)(output_x2 - output_x1), (int)(output_y2 - output_y1),
 484                                 0, 0, (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
 485                                 output_channels->get_color_model(), bitmap->get_color_model(),
 486                                 -1, output_channels->get_w(), bitmap->get_w());
 487                 }
 488         }
 489
 490 //printf("VDeviceX11::write_buffer 4 %p\n", bitmap);
 491 //for( i = 0; i < 1000; i += 4 ) bitmap->get_data()[i] = 128;
 492 //printf("VDeviceX11::write_buffer 2 %d %d %d\n", bitmap_type,
 493 //      bitmap->get_color_model(),
 494 //      output->get_color_model());fflush(stdout);
 495
 496 // printf("VDeviceX11::write_buffer %d %dx%d %f %f %f %f -> %f %f %f %f\n",
 497 // __LINE__, // output->w, output->h,
 498 // output_x1, output_y1, output_x2, output_y2,
 499 // canvas_x1, canvas_y1, canvas_x2, canvas_y2);
 500
 501 // Cause X server to display it
 502         if( device->out_config->driver == PLAYBACK_X11_GL ) {
 503 // Output is drawn in close_all if no video.
 504                 if( output->get_canvas()->get_video_on() ) {
 505                         canvas_w = -1;  canvas_h = -1;
 506 // Canvas may be a different size than the temporary bitmap for pure software
 507                         if( bitmap_type == BITMAP_TEMP &&
 508                                 !bitmap->hardware_scaling() ) {
 509                                 canvas_w = bitmap->get_w();
 510                                 canvas_h = bitmap->get_h();
 511                         }
 512
 513                         output->get_transfers(edl,
 514                                 output_x1, output_y1, output_x2, output_y2,
 515                                 canvas_x1, canvas_y1, canvas_x2, canvas_y2,
 516                                 canvas_w, canvas_h);
 517
 518 //printf("VDeviceX11::write_buffer %d\n", __LINE__);
 519 // Draw output frame directly.  Not used for compositing.
 520                         output->get_canvas()->unlock_window();
 521                         output->unlock_canvas();
 522                         output->mwindow->playback_3d->write_buffer(output, output_frame,
 523                                 output_x1, output_y1, output_x2, output_y2,
 524                                 canvas_x1, canvas_y1, canvas_x2, canvas_y2,
 525                                 is_cleared);
 526                         is_cleared = 0;
 527                         output->lock_canvas("VDeviceX11::write_buffer 2");
 528                         output->get_canvas()->lock_window("VDeviceX11::write_buffer 2");
 529                 }
 530         }
 531         else {
 532                 if( bitmap->hardware_scaling() ) {
 533                         output->get_canvas()->draw_bitmap(bitmap, !device->single_frame,
 534                                 (int)canvas_x1, (int)canvas_y1,
 535                                 (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
 536                                 (int)output_x1, (int)output_y1,
 537                                 (int)(output_x2 - output_x1), (int)(output_y2 - output_y1),
 538                                 0);
 539                 }
 540                 else {
 541 //printf("VDeviceX11::write_buffer %d x=%d y=%d w=%d h=%d\n",
 542 // __LINE__, (int)canvas_x1, (int)canvas_y1,
 543 // output->get_canvas()->get_w(), output->get_canvas()->get_h());
 544                         output->get_canvas()->draw_bitmap(bitmap, !device->single_frame,
 545                                 (int)canvas_x1, (int)canvas_y1,
 546                                 (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
 547                                 0, 0,
 548                                 (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
 549                                 0);
 550 //printf("VDeviceX11::write_buffer %d bitmap=%p\n", __LINE__, bitmap);
 551                 }
 552                 if( !output->get_canvas()->get_video_on() )
 553                         output->get_canvas()->flash(0);
 554         }
 555
 556         output->get_canvas()->unlock_window();
 557         output->unlock_canvas();
 558         return 0;
 559 }
 560
 561
 562 void VDeviceX11::clear_output()
 563 {
 564         is_cleared = 1;
 565         output->mwindow->playback_3d->clear_output(output, 0);
 566         output->mwindow->playback_3d->clear_output(output, output_frame);
 567 }
 568
 569
 570 void VDeviceX11::clear_input(VFrame *frame)
 571 {
 572         this->output->mwindow->playback_3d->clear_input(this->output, frame);
 573 }
 574
 575 void VDeviceX11::convert_cmodel(VFrame *output, int dst_cmodel)
 576 {
 577         this->output->mwindow->playback_3d->convert_cmodel(this->output,
 578                 output,
 579                 dst_cmodel);
 580 }
 581
 582 void VDeviceX11::do_camera(VFrame *output, VFrame *input,
 583         float in_x1, float in_y1, float in_x2, float in_y2,
 584         float out_x1, float out_y1, float out_x2, float out_y2)
 585 {
 586         this->output->mwindow->playback_3d->do_camera(this->output,
 587                 output, input,
 588                 in_x1, in_y1, in_x2, in_y2,
 589                 out_x1, out_y1, out_x2, out_y2);
 590 }
 591
 592
 593 void VDeviceX11::do_fade(VFrame *output_temp, float fade)
 594 {
 595         this->output->mwindow->playback_3d->do_fade(this->output, output_temp, fade);
 596 }
 597
 598 bool VDeviceX11::can_mask(int64_t start_position_project, MaskAutos *keyframe_set)
 599 {
 600         Auto *current = 0;
 601         MaskAuto *keyframe = (MaskAuto*)keyframe_set->
 602                 get_prev_auto(start_position_project, PLAY_FORWARD, current);
 603         return keyframe->disable_opengl_masking ? 0 : 1;
 604 }
 605
 606 void VDeviceX11::do_mask(VFrame *output_temp, int64_t start_position_project,
 607                 MaskAutos *keyframe_set, MaskAuto *keyframe, MaskAuto *default_auto)
 608 {
 609         this->output->mwindow->playback_3d->do_mask(output, output_temp,
 610                 start_position_project, keyframe_set, keyframe, default_auto);
 611 }
 612
 613 void VDeviceX11::overlay(VFrame *output_frame, VFrame *input,
 614                 float in_x1, float in_y1, float in_x2, float in_y2,
 615                 float out_x1, float out_y1, float out_x2, float out_y2,
 616                 float alpha, int mode, EDL *edl, int is_nested)
 617 {
 618         int interpolation_type = edl->session->interpolation_type;
 619         output->mwindow->playback_3d->overlay(output, input,
 620                 in_x1, in_y1, in_x2, in_y2,
 621                 out_x1, out_y1, out_x2, out_y2, alpha, // 0 - 1
 622                 mode, interpolation_type, output_frame, is_nested);
 623 }
 624
 625 void VDeviceX11::run_plugin(PluginClient *client)
 626 {
 627         output->mwindow->playback_3d->run_plugin(output, client);
 628 }
 629
 630 void VDeviceX11::copy_frame(VFrame *dst, VFrame *src)
 631 {
 632         output->mwindow->playback_3d->copy_from(output, dst, src, 1);
 633 }
 634