4 * Copyright (C) 2015 Adam Williams <broadcast at earthling dot net>
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.
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.
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
23 #include "bcsignals.h"
26 #include "confirmsave.h"
29 #include "edlsession.h"
32 #include "filesystem.h"
33 #include "formattools.h"
35 #include "mainerror.h"
36 #include "mainprogress.h"
40 #include "mwindowgui.h"
41 #include "overlayframe.h"
42 #include "preferences.h"
44 #include "renderengine.h"
46 #include "transportque.h"
53 ProxyMenuItem::ProxyMenuItem(MWindow *mwindow)
54 : BC_MenuItem(_("Proxy settings..."), _("Alt-r"), 'r')
56 this->mwindow = mwindow;
60 ProxyMenuItem::~ProxyMenuItem()
65 void ProxyMenuItem::create_objects()
67 dialog = new ProxyDialog(mwindow);
70 int ProxyMenuItem::handle_event()
72 mwindow->gui->unlock_window();
74 mwindow->gui->lock_window("ProxyMenuItem::handle_event");
79 ProxyDialog::ProxyDialog(MWindow *mwindow)
81 this->mwindow = mwindow;
84 bzero(size_text, sizeof(char*) * MAX_SIZES);
85 bzero(size_factors, sizeof(int) * MAX_SIZES);
86 size_text[0] = cstrdup(_("Original size"));
91 ProxyDialog::~ProxyDialog()
94 for( int i=0; i<MAX_SIZES; ++i ) delete [] size_text[i];
98 BC_Window* ProxyDialog::new_gui()
100 asset->format = FILE_FFMPEG;
101 asset->load_defaults(mwindow->defaults, "PROXY_", 1, 1, 0, 0, 0);
102 mwindow->gui->lock_window("ProxyDialog::new_gui");
104 mwindow->gui->get_abs_cursor(cx, cy);
105 gui = new ProxyWindow(mwindow, this, cx - WIDTH/2, cy - HEIGHT/2);
106 gui->create_objects();
107 mwindow->gui->unlock_window();
111 void ProxyDialog::scale_to_text(char *string, int scale)
113 strcpy(string, size_text[0]);
114 for( int i = 0; i < total_sizes; i++ ) {
115 if( scale == size_factors[i] ) {
116 strcpy(string, size_text[i]);
123 void ProxyDialog::calculate_sizes()
125 for( int i=1; i<total_sizes; ++i ) {
126 delete [] size_text[i];
132 int orig_w = mwindow->edl->session->output_w * orig_scale;
133 int orig_h = mwindow->edl->session->output_h * orig_scale;
136 // w,h should stay even for yuv
137 int ow = orig_w, oh = orig_h;
138 if( BC_CModels::is_yuv(mwindow->edl->session->color_model) ) {
141 for( int i=2; i<MAX_SCALE; ++i ) {
142 if( (ow % i) != 0 ) continue;
143 if( (oh % i) != 0 ) continue;
144 size_factors[total_sizes++] = i;
148 size_factors[total_sizes++] = 2; size_factors[total_sizes++] = 3;
149 size_factors[total_sizes++] = 8; size_factors[total_sizes++] = 12;
150 size_factors[total_sizes++] = 16; size_factors[total_sizes++] = 24;
151 size_factors[total_sizes++] = 32;
153 for( int i=1; i<total_sizes; ++i ) {
154 char string[BCTEXTLEN];
155 sprintf(string, "1/%d", size_factors[i]);
156 size_text[i] = cstrdup(string);
160 void ProxyDialog::handle_close_event(int result)
162 asset->save_defaults(mwindow->defaults, "PROXY_", 1, 1, 0, 0, 0);
168 void ProxyDialog::to_proxy()
170 ArrayList<Indexable*> orig_idxbls;
171 ArrayList<Indexable*> proxy_assets;
173 EDL *edl = mwindow->edl;
174 mwindow->edl->Garbage::add_user();
175 mwindow->save_backup();
176 mwindow->undo->update_undo_before(_("proxy"), this);
177 ProxyRender proxy_render(mwindow, asset);
179 // revert project to original size from current size
180 // remove all session proxy assets at the at the current proxy_scale
181 int proxy_scale = edl->session->proxy_scale;
182 if( proxy_scale > 1 ) {
183 Asset *orig_asset = edl->assets->first;
184 for( ; orig_asset; orig_asset=orig_asset->next ) {
185 char new_path[BCTEXTLEN];
186 proxy_render.to_proxy_path(new_path, orig_asset, proxy_scale);
187 // test if proxy asset was already added to proxy_assets
189 for( int i = 0; !got_it && i<proxy_assets.size(); ++i )
190 got_it = !strcmp(proxy_assets[i]->path, new_path);
191 if( got_it ) continue;
192 Asset *proxy_asset = edl->assets->get_asset(new_path);
193 if( !proxy_asset ) continue;
194 // add pointer to existing EDL asset if it exists
195 // EDL won't delete it unless it's the same pointer.
196 proxy_assets.append(proxy_asset);
197 proxy_asset->add_user();
198 orig_idxbls.append(orig_asset);
199 orig_asset->add_user();
202 // convert from the proxy assets to the original assets
203 int proxy_auto_scale = edl->session->proxy_auto_scale;
204 mwindow->set_proxy(0, 1, proxy_auto_scale, &proxy_assets, &orig_idxbls);
206 // remove the references
207 for( int i=0; i<proxy_assets.size(); ++i ) {
208 Asset *proxy = (Asset *) proxy_assets[i];
209 proxy->width = proxy->actual_width;
210 proxy->height = proxy->actual_height;
211 proxy->remove_user();
212 mwindow->edl->assets->remove_pointer(proxy);
213 proxy->remove_user();
215 proxy_assets.remove_all();
216 for( int i = 0; i < orig_idxbls.size(); i++ )
217 orig_idxbls[i]->remove_user();
218 orig_idxbls.remove_all();
221 ArrayList<char *> confirm_paths; // test for new files
222 confirm_paths.set_array_delete();
224 // convert to new size if not original size
225 if( new_scale != 1 ) {
227 Asset *orig = mwindow->edl->assets->first;
228 for( ; orig; orig=orig->next ) {
229 Asset *proxy = proxy_render.add_original(orig, new_scale);
230 if( !proxy ) continue;
231 int exists = fs.get_size(proxy->path) > 0 ? 1 : 0;
232 int got_it = exists && // if proxy exists, and is newer than orig
233 fs.get_date(proxy->path) > fs.get_date(orig->path) ? 1 : 0;
235 if( exists ) // prompt user to overwrite
236 confirm_paths.append(cstrdup(proxy->path));
237 proxy_render.add_needed(orig, proxy);
243 // test for existing files
244 if( confirm_paths.size() ) {
245 result = ConfirmSave::test_files(mwindow, &confirm_paths);
246 confirm_paths.remove_all_objects();
250 result = proxy_render.create_needed_proxies(new_scale);
252 if( !result ) // resize project
253 mwindow->set_proxy(use_scaler, new_scale, auto_scale,
254 &proxy_render.orig_idxbls, &proxy_render.orig_proxies);
256 mwindow->undo->update_undo_after(_("proxy"), LOAD_ALL);
257 mwindow->edl->Garbage::remove_user();
258 mwindow->restart_brender();
260 mwindow->gui->lock_window("ProxyDialog::to_proxy");
261 mwindow->update_project(LOAD_ALL);
262 mwindow->gui->unlock_window();
266 void ProxyRender::to_proxy_path(char *new_path, Indexable *indexable, int scale)
268 // path is already a proxy
269 if( strstr(indexable->path, ".proxy") ) return;
270 strcpy(new_path, indexable->path);
272 int n = sprintf(prxy, ".proxy%d", scale);
273 // insert proxy, path.sfx => path.proxy#-sfx.ext
274 char *ep = new_path + strlen(new_path);
275 char *sfx = strrchr(new_path, '.');
277 char *bp = ep, *cp = (ep += n);
278 while( --bp > sfx ) *--cp = *bp;
284 for( char *cp=prxy; --n>=0; ++cp ) *sfx++ = *cp;
285 const char *ext = format_asset->format == FILE_FFMPEG ?
286 format_asset->fformat : File::get_tag(format_asset->format);
288 while( *ext ) *ep++ = *ext++;
290 //printf("ProxyRender::to_proxy_path %d %s %s\n", __LINE__, new_path), asset->path);
293 void ProxyRender::from_proxy_path(char *new_path, Asset *asset, int scale)
295 char prxy[BCTEXTLEN];
296 int n = sprintf(prxy, ".proxy%d", scale);
297 strcpy(new_path, asset->path);
298 char *ptr = strstr(new_path, prxy);
299 if( !ptr || (ptr[n] != '-' && ptr[n] != '.') ) return;
300 // remove proxy, path.proxy#-sfx.ext => path.sfx
301 char *ext = strrchr(ptr, '.');
302 if( !ext ) ext = ptr + strlen(ptr);
304 for( *cp='.'; cp<ext; ++cp ) *ptr++ = *cp;
308 ProxyRender::ProxyRender(MWindow *mwindow, Asset *format_asset)
310 this->mwindow = mwindow;
311 this->format_asset = format_asset;
313 counter_lock = new Mutex("ProxyDialog::counter_lock");
315 failed = 0; canceled = 0;
318 ProxyRender::~ProxyRender()
323 for( int i=0,n=orig_idxbls.size(); i<n; ++i ) orig_idxbls[i]->remove_user();
324 for( int i=0,n=orig_proxies.size(); i<n; ++i ) orig_proxies[i]->remove_user();
325 for( int i=0,n=needed_idxbls.size(); i<n; ++i ) needed_idxbls[i]->remove_user();
326 for( int i=0,n=needed_proxies.size(); i<n; ++i ) needed_proxies[i]->remove_user();
329 Asset *ProxyRender::add_original(Indexable *idxbl, int new_scale)
331 if( !idxbl->have_video() ) return 0;
332 if( idxbl->get_video_frames() <= 0 ) return 0;
333 // don't proxy proxies
334 if( strstr(idxbl->path,".proxy") ) return 0;
335 char new_path[BCTEXTLEN];
336 to_proxy_path(new_path, idxbl, new_scale);
337 // don't proxy if not readable
338 if( idxbl->is_asset && access(idxbl->path, R_OK) ) return 0;
339 // add to orig_idxbls & orig_proxies if it isn't already there.
341 for( int i = 0; !got_it && i<orig_proxies.size(); ++i )
342 got_it = !strcmp(orig_proxies[i]->path, new_path);
343 if( got_it ) return 0;
344 Assets *edl_assets = mwindow->edl->assets;
345 Asset *proxy = edl_assets->get_asset(new_path);
347 proxy = new Asset(new_path);
348 // new compression parameters
349 proxy->copy_format(format_asset, 0);
350 proxy->awindow_folder = AW_PROXY_FOLDER;
351 proxy->audio_data = 0;
352 proxy->video_data = 1;
354 proxy->width = idxbl->get_w() / new_scale;
355 if( proxy->width & 1 ) ++proxy->width;
356 proxy->actual_width = proxy->width;
357 proxy->height = idxbl->get_h() / new_scale;
358 if( proxy->height & 1 ) ++proxy->height;
359 proxy->actual_height = proxy->height;
360 proxy->frame_rate = idxbl->get_frame_rate();
361 proxy->video_length = idxbl->get_video_frames();
362 edl_assets->append(proxy);
365 orig_proxies.append(proxy);
367 orig_idxbls.append(idxbl);
371 void ProxyRender::add_needed(Indexable *idxbl, Asset *proxy)
373 needed_idxbls.append(idxbl);
375 needed_proxies.append(proxy);
379 void ProxyRender::update_progress()
381 counter_lock->lock();
383 counter_lock->unlock();
384 progress->update(total_rendered);
387 int ProxyRender::is_canceled()
389 return progress->is_cancelled();
392 int ProxyRender::create_needed_proxies(int new_scale)
394 if( !needed_proxies.size() ) return 0;
396 failed = 0; canceled = 0;
398 // create proxy assets which don't already exist
399 int64_t total_len = 0;
400 for( int i = 0; i < needed_idxbls.size(); i++ ) {
401 total_len += needed_idxbls[i]->get_video_frames();
404 // start progress bar. MWindow is locked inside this
405 progress = mwindow->mainprogress->
406 start_progress(_("Creating proxy files..."), total_len);
408 ProxyFarm engine(mwindow, this, &needed_idxbls, &needed_proxies);
409 engine.process_packages();
410 printf("failed=%d canceled=%d\n", failed, progress->is_cancelled());
413 canceled = progress->is_cancelled();
414 progress->stop_progress();
415 delete progress; progress = 0;
417 if( failed && !canceled ) {
418 eprintf("Error making proxy.");
421 return !failed && !canceled ? 0 : 1;
425 ProxyWindow::ProxyWindow(MWindow *mwindow, ProxyDialog *dialog, int x, int y)
426 : BC_Window(_(PROGRAM_NAME ": Proxy settings"), x, y, WIDTH, HEIGHT,
429 this->mwindow = mwindow;
430 this->dialog = dialog;
434 ProxyWindow::~ProxyWindow()
436 lock_window("ProxyWindow::~ProxyWindow");
442 void ProxyWindow::create_objects()
444 lock_window("ProxyWindow::create_objects");
445 int margin = mwindow->theme->widget_border;
447 dialog->use_scaler = mwindow->edl->session->proxy_use_scaler;
448 dialog->orig_scale = mwindow->edl->session->proxy_scale;
449 dialog->auto_scale = mwindow->edl->session->proxy_auto_scale;
450 dialog->new_scale = dialog->orig_scale;
454 add_subwindow(use_scaler = new ProxyUseScaler(this, x, y));
455 y += use_scaler->get_h() + margin;
458 add_subwindow(text = new BC_Title(x, y, _("Scale factor:")));
459 x += text->get_w() + margin;
461 int popupmenu_w = BC_PopupMenu::calculate_w(get_text_width(MEDIUMFONT, dialog->size_text[0]));
462 add_subwindow(scale_factor = new ProxyMenu(mwindow, this, x, y, popupmenu_w, ""));
463 scale_factor->update_sizes();
464 x += scale_factor->get_w() + margin;
466 ProxyTumbler *tumbler;
467 add_subwindow(tumbler = new ProxyTumbler(mwindow, this, x, y));
468 y += tumbler->get_h() + margin;
471 add_subwindow(text = new BC_Title(x, y, _("New media dimensions: ")));
472 x += text->get_w() + margin;
473 add_subwindow(new_dimensions = new BC_Title(x, y, ""));
474 y += new_dimensions->get_h() + margin;
477 format_tools = new ProxyFormatTools(mwindow, this, dialog->asset);
478 format_tools->create_objects(x, y, 0, 1, 0, 0, 0, 1, 0, 1, // skip the path
482 add_subwindow(auto_scale = new ProxyAutoScale(this, x, y));
483 y += auto_scale->get_h() + margin;
487 add_subwindow(new BC_OKButton(this));
488 add_subwindow(new BC_CancelButton(this));
493 ProxyFormatTools::ProxyFormatTools(MWindow *mwindow, ProxyWindow *pwindow, Asset *asset)
494 : FormatTools(mwindow, pwindow, asset)
496 this->pwindow = pwindow;
499 void ProxyFormatTools::update_format()
501 FormatTools::update_format();
502 pwindow->use_scaler->update();
505 void ProxyWindow::update()
507 // preview the new size
508 char string[BCTEXTLEN];
509 //printf("ProxyWindow::update %d %d %d %d %d\n",
510 // __LINE__, mwindow->edl->session->output_w, mwindow->edl->session->output_h,
511 // dialog->orig_scale, dialog->new_scale);
512 int orig_w = mwindow->edl->session->output_w * dialog->orig_scale;
513 int orig_h = mwindow->edl->session->output_h * dialog->orig_scale;
514 int new_w = orig_w / dialog->new_scale;
515 if( new_w & 1 ) ++new_w;
516 int new_h = orig_h / dialog->new_scale;
517 if( new_h & 1 ) ++new_h;
518 sprintf(string, "%dx%d", new_w, new_h);
519 new_dimensions->update(string);
520 dialog->scale_to_text(string, dialog->new_scale);
521 scale_factor->set_text(string);
522 use_scaler->update();
523 auto_scale->update();
527 ProxyUseScaler::ProxyUseScaler(ProxyWindow *pwindow, int x, int y)
528 : BC_CheckBox(x, y, pwindow->dialog->use_scaler, _("Use scaler (FFMPEG only)"))
530 this->pwindow = pwindow;
533 void ProxyUseScaler::update()
535 ProxyDialog *dialog = pwindow->dialog;
536 if( dialog->asset->format != FILE_FFMPEG ) dialog->use_scaler = 0;
537 BC_CheckBox::update(dialog->use_scaler);
538 int scaler_avail = dialog->asset->format == FILE_FFMPEG ? 1 : 0;
539 if( !scaler_avail && enabled ) disable();
540 if( scaler_avail && !enabled ) enable();
543 int ProxyUseScaler::handle_event()
545 pwindow->dialog->new_scale = 1;
546 pwindow->dialog->use_scaler = get_value();
547 pwindow->scale_factor->update_sizes();
552 ProxyAutoScale::ProxyAutoScale(ProxyWindow *pwindow, int x, int y)
553 : BC_CheckBox(x, y, pwindow->dialog->use_scaler, _("Auto proxy/scale media loads"))
555 this->pwindow = pwindow;
558 void ProxyAutoScale::update()
560 ProxyDialog *dialog = pwindow->dialog;
561 if( dialog->new_scale == 1 ) dialog->auto_scale = 0;
562 BC_CheckBox::update(dialog->auto_scale);
563 int can_auto_proxy = dialog->new_scale != 1 ? 1 : 0;
564 if( !can_auto_proxy && enabled ) disable();
565 if( can_auto_proxy && !enabled ) enable();
568 int ProxyAutoScale::handle_event()
570 pwindow->dialog->auto_scale = get_value();
576 ProxyMenu::ProxyMenu(MWindow *mwindow, ProxyWindow *pwindow,
577 int x, int y, int w, const char *text)
578 : BC_PopupMenu(x, y, w, text, 1)
580 this->mwindow = mwindow;
581 this->pwindow = pwindow;
584 void ProxyMenu::update_sizes()
586 while( total_items() > 0 ) del_item(0);
587 ProxyDialog *dialog = pwindow->dialog;
588 dialog->calculate_sizes();
589 for( int i=0; i < dialog->total_sizes; i++ )
590 add_item(new BC_MenuItem(dialog->size_text[i]));
593 int ProxyMenu::handle_event()
595 ProxyDialog *dialog = pwindow->dialog;
596 for( int i = 0; i < dialog->total_sizes; i++ ) {
597 if( !strcmp(get_text(), pwindow->dialog->size_text[i]) ) {
598 dialog->new_scale = pwindow->dialog->size_factors[i];
599 if( dialog->new_scale == 1 ) dialog->use_scaler = 0;
608 ProxyTumbler::ProxyTumbler(MWindow *mwindow, ProxyWindow *pwindow, int x, int y)
609 : BC_Tumbler(x, y, 0)
611 this->mwindow = mwindow;
612 this->pwindow = pwindow;
615 int ProxyTumbler::handle_up_event()
617 if( pwindow->dialog->new_scale > 1 ) {
619 for( i = 0; i < pwindow->dialog->total_sizes; i++ ) {
620 if( pwindow->dialog->new_scale == pwindow->dialog->size_factors[i] ) {
622 pwindow->dialog->new_scale = pwindow->dialog->size_factors[i];
632 int ProxyTumbler::handle_down_event()
635 for( i = 0; i < pwindow->dialog->total_sizes - 1; i++ ) {
636 if( pwindow->dialog->new_scale == pwindow->dialog->size_factors[i] ) {
638 pwindow->dialog->new_scale = pwindow->dialog->size_factors[i];
649 ProxyPackage::ProxyPackage()
654 ProxyClient::ProxyClient(MWindow *mwindow,
655 ProxyRender *proxy_render, ProxyFarm *server)
658 this->mwindow = mwindow;
659 this->proxy_render = proxy_render;
664 ProxyClient::~ProxyClient()
666 delete render_engine;
671 void ProxyClient::process_package(LoadPackage *ptr)
673 if( proxy_render->failed ) return;
674 if( proxy_render->is_canceled() ) return;
676 EDL *edl = mwindow->edl;
677 Preferences *preferences = mwindow->preferences;
678 ProxyPackage *package = (ProxyPackage*)ptr;
679 Indexable *orig = package->orig_idxbl;
680 Asset *proxy = package->proxy_asset;
681 //printf("%s %s\n", orig->path, proxy->path);
682 VRender *vrender = 0;
683 int jobs = proxy_render->needed_proxies.size();
684 int processors = preferences->project_smp / jobs + 1, result = 0;
686 if( orig->is_asset ) {
688 src_file->set_processors(processors);
689 src_file->set_preload(edl->session->playback_preload);
690 src_file->set_subtitle(edl->session->decode_subtitles ?
691 edl->session->subtitle_number : -1);
692 src_file->set_interpolate_raw(edl->session->interpolate_raw);
693 src_file->set_white_balance_raw(edl->session->white_balance_raw);
694 if( src_file->open_file(preferences, (Asset*)orig, 1, 0) != FILE_OK )
698 TransportCommand command;
699 command.command = CURRENT_FRAME;
700 command.get_edl()->copy_all((EDL *)orig);
701 command.change_type = CHANGE_ALL;
702 command.realtime = 0;
703 render_engine = new RenderEngine(0, preferences, 0, 0);
704 render_engine->set_vcache(video_cache = new CICache(preferences));
705 render_engine->arm_command(&command);
706 if( !(vrender = render_engine->vrender) )
710 // go to the next asset if the reader fails
711 // proxy_render->failed = 1;
716 dst_file.set_processors(processors);
717 result = dst_file.open_file(preferences, proxy, 0, 1);
719 proxy_render->failed = 1;
723 dst_file.start_video_thread(1, edl->session->color_model,
724 processors > 1 ? 2 : 1, 0);
726 int src_w = orig->get_w(), src_h = orig->get_h();
727 VFrame src_frame(src_w,src_h, edl->session->color_model);
729 OverlayFrame scaler(processors);
731 for( int64_t i=0, length=orig->get_video_frames(); i<length &&
732 !proxy_render->failed && !proxy_render->is_canceled(); ++i ) {
733 if( orig->is_asset ) {
734 src_file->set_video_position(i, 0);
735 result = src_file->read_frame(&src_frame);
738 result = vrender->process_buffer(&src_frame, i, 0);
739 //printf("result=%d\n", result);
742 // go to the next asset if the reader fails
743 // proxy_render->failed = 1;
747 // have to write after getting the video buffer or it locks up
748 VFrame ***dst_frames = dst_file.get_video_buffer();
749 VFrame *dst_frame = dst_frames[0][0];
750 int dst_w = dst_frame->get_w(), dst_h = dst_frame->get_h();
751 scaler.overlay(dst_frame, &src_frame,
752 0,0, src_w,src_h, 0,0, dst_w,dst_h,
753 1.0, TRANSFER_REPLACE, NEAREST_NEIGHBOR);
754 result = dst_file.write_video_buffer(1);
756 // only fail if the writer fails
757 proxy_render->failed = 1;
760 proxy_render->update_progress();
765 ProxyFarm::ProxyFarm(MWindow *mwindow, ProxyRender *proxy_render,
766 ArrayList<Indexable*> *orig_idxbls,
767 ArrayList<Asset*> *proxy_assets)
768 : LoadServer(MIN(mwindow->preferences->processors, proxy_assets->size()),
769 proxy_assets->size())
771 this->mwindow = mwindow;
772 this->proxy_render = proxy_render;
773 this->orig_idxbls = orig_idxbls;
774 this->proxy_assets = proxy_assets;
777 void ProxyFarm::init_packages()
779 for( int i = 0; i < get_total_packages(); i++ ) {
780 ProxyPackage *package = (ProxyPackage*)get_package(i);
781 package->proxy_asset = proxy_assets->get(i);
782 package->orig_idxbl = orig_idxbls->get(i);
786 LoadClient* ProxyFarm::new_client()
788 return new ProxyClient(mwindow, proxy_render, this);
791 LoadPackage* ProxyFarm::new_package()
793 return new ProxyPackage;