cinelerra-5.1/cinelerra/asset.C

   1 /*
   2  * CINELERRA
   3  * Copyright (C) 2010 Adam Williams <broadcast at earthling dot net>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  *
  19  */
  20
  21
  22 #include "asset.h"
  23 #include "assets.h"
  24 #include "awindowgui.h"
  25 #include "bchash.h"
  26 #include "bcsignals.h"
  27 #include "clip.h"
  28 #include "cstrdup.h"
  29 #include "edl.h"
  30 #include "file.h"
  31 #include "filesystem.h"
  32 #include "filexml.h"
  33 #include "indexstate.h"
  34 #include "interlacemodes.h"
  35
  36 #include <stdio.h>
  37 #include <string.h>
  38
  39
  40 Asset::Asset()
  41  : Indexable(1), ListItem<Asset>()
  42 {
  43         init_values();
  44 }
  45
  46 Asset::Asset(Asset &asset)
  47  : Indexable(1), ListItem<Asset>()
  48 {
  49         init_values();
  50         this->copy_from(&asset, 1);
  51 }
  52
  53 Asset::Asset(const char *path)
  54  : Indexable(1), ListItem<Asset>()
  55 {
  56         init_values();
  57         strcpy(this->path, path);
  58 }
  59
  60 Asset::Asset(const int plugin_type, const char *plugin_title)
  61  : Indexable(1), ListItem<Asset>()
  62 {
  63         init_values();
  64 }
  65
  66 Asset::~Asset()
  67 {
  68 }
  69
  70 int Asset::init_values()
  71 {
  72         path[0] = 0;
  73 // Has to be unknown for file probing to succeed
  74         format = FILE_UNKNOWN;
  75         bits = 0;
  76         byte_order = 0;
  77         signed_ = 0;
  78         header = 0;
  79         dither = 0;
  80         reset_audio();
  81         reset_video();
  82
  83         strcpy(vcodec, "");
  84         strcpy(acodec, "");
  85
  86         strcpy(fformat,"mp4");
  87         ff_audio_options[0] = 0;
  88         ff_sample_format[0] = 0;
  89         ff_audio_bitrate = 0;
  90         ff_audio_quality = -1;
  91         ff_video_options[0] = 0;
  92         ff_pixel_format[0] = 0;
  93         ff_video_bitrate = 0;
  94         ff_video_quality = -1;
  95
  96         jpeg_quality = 80;
  97         aspect_ratio = -1;
  98         interlace_mode = ILACE_MODE_UNDETECTED;
  99
 100         mp3_bitrate = 224;
 101         ampeg_bitrate = 256;
 102         ampeg_derivative = 3;
 103
 104 // mpeg parameters
 105         vmpeg_iframe_distance = 45;
 106         vmpeg_pframe_distance = 0;
 107         vmpeg_progressive = 0;
 108         vmpeg_denoise = 1;
 109         vmpeg_bitrate = 1000000;
 110         vmpeg_derivative = 1;
 111         vmpeg_quantization = 15;
 112         vmpeg_cmodel = BC_YUV420P;
 113         vmpeg_fix_bitrate = 0;
 114         vmpeg_seq_codes = 0;
 115         vmpeg_preset = 0;
 116         vmpeg_field_order = 0;
 117
 118         ac3_bitrate = 128;
 119
 120         png_use_alpha = 0;
 121
 122         exr_use_alpha = 0;
 123         exr_compression = 0;
 124
 125         tiff_cmodel = 0;
 126         tiff_compression = 0;
 127         mov_sphere = 0;
 128         jpeg_sphere = 0;
 129
 130         use_header = 1;
 131         id = EDL::next_id();
 132
 133         return 0;
 134 }
 135
 136 void Asset::reset_audio()
 137 {
 138         audio_data = 0;
 139         channels = 0;
 140         sample_rate = 0;
 141         audio_length = 0;
 142 }
 143
 144 void Asset::reset_video()
 145 {
 146         video_data = 0;
 147         layers = 0;
 148         actual_width = width = 0;
 149         actual_height = height = 0;
 150         proxy_scale = 0; // not a proxy
 151         video_length = 0;
 152         single_frame = 0;
 153         vmpeg_cmodel = BC_YUV420P;
 154         frame_rate = 0;
 155         program = -1;
 156 }
 157
 158
 159 void Asset::boundaries()
 160 {
 161 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
 162 // sample_rate & frame_rate are user defined
 163 //      CLAMP(sample_rate, 1, 1000000);
 164 //      CLAMP(frame_rate, 0.001, 1000000);
 165         CLAMP(channels, 0, 16);
 166         CLAMP(width, 0, 10000);
 167         CLAMP(height, 0, 10000);
 168 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
 169 }
 170
 171 void Asset::copy_from(Asset *asset, int do_index)
 172 {
 173         copy_location(asset);
 174         copy_format(asset, do_index);
 175 }
 176
 177 void Asset::copy_location(Asset *asset)
 178 {
 179         strcpy(path, asset->path);
 180         folder_no = asset->folder_no;
 181 }
 182
 183 void Asset::copy_format(Asset *asset, int do_index)
 184 {
 185         if(do_index) update_index(asset);
 186
 187         audio_data = asset->audio_data;
 188         format = asset->format;
 189         strcpy(fformat, asset->fformat);
 190         channels = asset->channels;
 191         sample_rate = asset->sample_rate;
 192         bits = asset->bits;
 193         byte_order = asset->byte_order;
 194         signed_ = asset->signed_;
 195         header = asset->header;
 196         dither = asset->dither;
 197         mp3_bitrate = asset->mp3_bitrate;
 198         use_header = asset->use_header;
 199         aspect_ratio = asset->aspect_ratio;
 200         interlace_mode = asset->interlace_mode;
 201
 202         video_data = asset->video_data;
 203         layers = asset->layers;
 204         program = asset->program;
 205         frame_rate = asset->frame_rate;
 206         width = asset->width;
 207         height = asset->height;
 208         actual_width = asset->actual_width;
 209         actual_height = asset->actual_height;
 210         proxy_scale = asset->proxy_scale;
 211         strcpy(vcodec, asset->vcodec);
 212         strcpy(acodec, asset->acodec);
 213
 214         strcpy(ff_audio_options, asset->ff_audio_options);
 215         strcpy(ff_sample_format, asset->ff_sample_format);
 216         ff_audio_bitrate = asset->ff_audio_bitrate;
 217         ff_audio_quality = asset->ff_audio_quality;
 218         strcpy(ff_video_options, asset->ff_video_options);
 219         strcpy(ff_pixel_format, asset->ff_pixel_format);
 220         ff_video_bitrate = asset->ff_video_bitrate;
 221         ff_video_quality = asset->ff_video_quality;
 222
 223         this->audio_length = asset->audio_length;
 224         this->video_length = asset->video_length;
 225         this->single_frame = asset->single_frame;
 226
 227         ampeg_bitrate = asset->ampeg_bitrate;
 228         ampeg_derivative = asset->ampeg_derivative;
 229
 230         jpeg_quality = asset->jpeg_quality;
 231
 232 // mpeg parameters
 233         vmpeg_iframe_distance = asset->vmpeg_iframe_distance;
 234         vmpeg_pframe_distance = asset->vmpeg_pframe_distance;
 235         vmpeg_progressive = asset->vmpeg_progressive;
 236         vmpeg_denoise = asset->vmpeg_denoise;
 237         vmpeg_bitrate = asset->vmpeg_bitrate;
 238         vmpeg_derivative = asset->vmpeg_derivative;
 239         vmpeg_quantization = asset->vmpeg_quantization;
 240         vmpeg_cmodel = asset->vmpeg_cmodel;
 241         vmpeg_fix_bitrate = asset->vmpeg_fix_bitrate;
 242         vmpeg_seq_codes = asset->vmpeg_seq_codes;
 243         vmpeg_preset = asset->vmpeg_preset;
 244         vmpeg_field_order = asset->vmpeg_field_order;
 245
 246         ac3_bitrate = asset->ac3_bitrate;
 247
 248         png_use_alpha = asset->png_use_alpha;
 249         exr_use_alpha = asset->exr_use_alpha;
 250         exr_compression = asset->exr_compression;
 251
 252         tiff_cmodel = asset->tiff_cmodel;
 253         tiff_compression = asset->tiff_compression;
 254
 255
 256         mov_sphere = asset->mov_sphere;
 257         jpeg_sphere = asset->jpeg_sphere;
 258 }
 259
 260 int64_t Asset::get_index_offset(int channel)
 261 {
 262         return index_state->get_index_offset(channel);
 263 }
 264
 265 int64_t Asset::get_index_size(int channel)
 266 {
 267         return index_state->get_index_size(channel);
 268 }
 269
 270
 271 char* Asset::get_compression_text(int audio, int video)
 272 {
 273         if(audio) {
 274                 switch(format) {
 275                 case FILE_FFMPEG:
 276                         if( acodec[0] ) return acodec;
 277                         break;
 278                 }
 279         }
 280         if(video) {
 281                 switch(format) {
 282                 case FILE_FFMPEG:
 283                         if( vcodec[0] ) return vcodec;
 284                         break;
 285                 }
 286         }
 287         return 0;
 288 }
 289
 290 int Asset::equivalent(Asset &asset, int test_audio, int test_video, EDL *edl)
 291 {
 292         int result = format == asset.format ? 1 : 0;
 293         if( result && strcmp(asset.path, path) ) {
 294                 char *out_path = edl ? FileSystem::basepath(edl->path) : 0;
 295                 char *sp = out_path ? strrchr(out_path,'/') : 0;
 296                 if( sp ) *++sp = 0;
 297                 char *apath = FileSystem::basepath(asset.path);
 298                 char *tpath = FileSystem::basepath(this->path);
 299                 if( out_path ) {
 300                         if( *apath != '/' ) {
 301                                 char *cp = cstrcat(2, out_path, apath);
 302                                 delete [] apath;  apath = FileSystem::basepath(cp);
 303                                 delete [] cp;
 304                         }
 305                         if( *tpath != '/' ) {
 306                                 char *cp = cstrcat(2, out_path, tpath);
 307                                 delete [] tpath;  tpath = FileSystem::basepath(cp);
 308                                 delete [] cp;
 309                         }
 310                 }
 311                 if( strcmp(apath, tpath) ) result = 0;
 312                 delete [] apath;
 313                 delete [] tpath;
 314                 delete [] out_path;
 315         }
 316
 317         if(result && format == FILE_FFMPEG && strcmp(fformat, asset.fformat) )
 318                 result = 0;
 319
 320         if(test_audio && result)
 321         {
 322                 result = (channels == asset.channels &&
 323                         sample_rate == asset.sample_rate &&
 324                         bits == asset.bits &&
 325                         byte_order == asset.byte_order &&
 326                         signed_ == asset.signed_ &&
 327                         header == asset.header &&
 328                         dither == asset.dither &&
 329                         !strcmp(acodec, asset.acodec));
 330                 if(result && format == FILE_FFMPEG)
 331                         result = !strcmp(ff_audio_options, asset.ff_audio_options) &&
 332                                 !strcmp(ff_sample_format, asset.ff_sample_format) &&
 333                                 ff_audio_bitrate == asset.ff_audio_bitrate &&
 334                                 ff_audio_quality == asset.ff_audio_quality;
 335         }
 336
 337
 338         if(test_video && result)
 339         {
 340                 result = (layers == asset.layers &&
 341                         program == asset.program &&
 342                         frame_rate == asset.frame_rate &&
 343                         asset.interlace_mode    == interlace_mode &&
 344                         width == asset.width &&
 345                         height == asset.height &&
 346                         !strcmp(vcodec, asset.vcodec) &&
 347                         mov_sphere == asset.mov_sphere &&
 348                         jpeg_sphere == asset.jpeg_sphere);
 349                 if(result && format == FILE_FFMPEG)
 350                         result = !strcmp(ff_video_options, asset.ff_video_options) &&
 351                                 !strcmp(ff_pixel_format, asset.ff_pixel_format) &&
 352                                 ff_video_bitrate == asset.ff_video_bitrate &&
 353                                 ff_video_quality == asset.ff_video_quality;
 354         }
 355
 356         return result;
 357 }
 358
 359 int Asset::test_path(const char *path)
 360 {
 361         if(!strcasecmp(this->path, path))
 362                 return 1;
 363         else
 364                 return 0;
 365 }
 366
 367 int Asset::read(FileXML *file,
 368         int expand_relative)
 369 {
 370         int result = 0;
 371
 372 // Check for relative path.
 373         if(expand_relative)
 374         {
 375                 char new_path[BCTEXTLEN];
 376                 char asset_directory[BCTEXTLEN];
 377                 char input_directory[BCTEXTLEN];
 378                 FileSystem fs;
 379
 380                 strcpy(new_path, path);
 381                 fs.set_current_dir("");
 382
 383                 fs.extract_dir(asset_directory, path);
 384
 385 // No path in asset.
 386 // Take path of XML file.
 387                 if(!asset_directory[0])
 388                 {
 389                         fs.extract_dir(input_directory, file->filename);
 390
 391 // Input file has a path
 392                         if(input_directory[0])
 393                         {
 394                                 fs.join_names(path, input_directory, new_path);
 395                         }
 396                 }
 397         }
 398
 399
 400         while(!result)
 401         {
 402                 result = file->read_tag();
 403                 if(!result)
 404                 {
 405                         if(file->tag.title_is("/ASSET"))
 406                         {
 407                                 result = 1;
 408                         }
 409                         else
 410                         if(file->tag.title_is("AUDIO"))
 411                         {
 412                                 read_audio(file);
 413                         }
 414                         else
 415                         if(file->tag.title_is("AUDIO_OMIT"))
 416                         {
 417                                 read_audio(file);
 418                         }
 419                         else
 420                         if(file->tag.title_is("FORMAT"))
 421                         {
 422                                 const char *string = file->tag.get_property("TYPE");
 423                                 format = File::strtoformat(string);
 424                                 use_header =
 425                                         file->tag.get_property("USE_HEADER", use_header);
 426                                 file->tag.get_property("FFORMAT", fformat);
 427                         }
 428                         else
 429                         if(file->tag.title_is("FOLDER"))
 430                         {
 431                                 folder_no = file->tag.get_property("NUMBER", AW_MEDIA_FOLDER);
 432                         }
 433                         else
 434                         if(file->tag.title_is("VIDEO"))
 435                         {
 436                                 read_video(file);
 437                         }
 438                         else
 439                         if(file->tag.title_is("VIDEO_OMIT"))
 440                         {
 441                                 read_video(file);
 442                         }
 443                         else
 444                         if(file->tag.title_is("INDEX"))
 445                         {
 446                                 read_index(file);
 447                         }
 448                 }
 449         }
 450
 451         boundaries();
 452 //printf("Asset::read 2\n");
 453         return 0;
 454 }
 455
 456 int Asset::read_audio(FileXML *file)
 457 {
 458         if(file->tag.title_is("AUDIO")) audio_data = 1;
 459         channels = file->tag.get_property("CHANNELS", 2);
 460 // This is loaded from the index file after the EDL but this
 461 // should be overridable in the EDL.
 462         if(!sample_rate) sample_rate = file->tag.get_property("RATE", 48000);
 463         bits = file->tag.get_property("BITS", 16);
 464         byte_order = file->tag.get_property("BYTE_ORDER", 1);
 465         signed_ = file->tag.get_property("SIGNED", 1);
 466         header = file->tag.get_property("HEADER", 0);
 467         dither = file->tag.get_property("DITHER", 0);
 468
 469         audio_length = file->tag.get_property("AUDIO_LENGTH", (int64_t)0);
 470         acodec[0] = 0;
 471         file->tag.get_property("ACODEC", acodec);
 472         return 0;
 473 }
 474
 475 int Asset::read_video(FileXML *file)
 476 {
 477         char string[BCTEXTLEN];
 478
 479         if(file->tag.title_is("VIDEO")) video_data = 1;
 480         actual_height = file->tag.get_property("ACTUAL_HEIGHT", actual_height);
 481         actual_width = file->tag.get_property("ACTUAL_WIDTH", actual_width);
 482         height = file->tag.get_property("HEIGHT", height);
 483         width = file->tag.get_property("WIDTH", width);
 484         proxy_scale = file->tag.get_property("PROXY_SCALE", 0);
 485         layers = file->tag.get_property("LAYERS", layers);
 486         program = file->tag.get_property("PROGRAM", program);
 487 // This is loaded from the index file after the EDL but this
 488 // should be overridable in the EDL.
 489         if(EQUIV(frame_rate, 0)) frame_rate = file->tag.get_property("FRAMERATE", frame_rate);
 490         vcodec[0] = 0;
 491         file->tag.get_property("VCODEC", vcodec);
 492
 493         video_length = file->tag.get_property("VIDEO_LENGTH", (int64_t)0);
 494         mov_sphere = file->tag.get_property("MOV_SPHERE", 0);
 495         jpeg_sphere = file->tag.get_property("JPEG_SPHERE", 0);
 496         single_frame = file->tag.get_property("SINGLE_FRAME", (int64_t)0);
 497         ilacemode_to_xmltext(string, ILACE_MODE_NOTINTERLACED);
 498         interlace_mode = ilacemode_from_xmltext(file->tag.get_property("INTERLACE_MODE",string), ILACE_MODE_NOTINTERLACED);
 499
 500         return 0;
 501 }
 502
 503 int Asset::read_index(FileXML *file)
 504 {
 505         index_state->read_xml(file, channels);
 506         return 0;
 507 }
 508
 509 // Output path is the path of the output file if name truncation is desired.
 510 // It is a "" if complete names should be used.
 511
 512 int Asset::write(FileXML *file,
 513         int include_index,
 514         const char *output_path)
 515 {
 516         char new_path[BCTEXTLEN];
 517         char asset_directory[BCTEXTLEN];
 518         char output_directory[BCTEXTLEN];
 519         FileSystem fs;
 520
 521 // Make path relative
 522         fs.extract_dir(asset_directory, path);
 523         if(output_path && output_path[0])
 524                 fs.extract_dir(output_directory, output_path);
 525         else
 526                 output_directory[0] = 0;
 527
 528 // Asset and EDL are in same directory.  Extract just the name.
 529         if(!strcmp(asset_directory, output_directory))
 530         {
 531                 fs.extract_name(new_path, path);
 532         }
 533         else
 534         {
 535                 strcpy(new_path, path);
 536         }
 537
 538         file->tag.set_title("ASSET");
 539         file->tag.set_property("SRC", new_path);
 540         file->append_tag();
 541         file->append_newline();
 542
 543         file->tag.set_title("FOLDER");
 544         file->tag.set_property("NUMBER", folder_no);
 545         file->append_tag();
 546         file->tag.set_title("/FOLDER");
 547         file->append_tag();
 548         file->append_newline();
 549
 550 // Write the format information
 551         file->tag.set_title("FORMAT");
 552
 553         file->tag.set_property("TYPE",
 554                 File::formattostr(format));
 555         file->tag.set_property("USE_HEADER", use_header);
 556         file->tag.set_property("FFORMAT", fformat);
 557
 558         file->append_tag();
 559         file->tag.set_title("/FORMAT");
 560         file->append_tag();
 561         file->append_newline();
 562
 563 // Requiring data to exist caused batch render to lose settings.
 564 // But the only way to know if an asset doesn't have audio or video data
 565 // is to not write the block.
 566 // So change the block name if the asset doesn't have the data.
 567         write_audio(file);
 568         write_video(file);
 569 // index goes after source
 570         if( include_index && index_state &&
 571             index_state->index_status == INDEX_READY )
 572                 write_index(file);
 573
 574         file->tag.set_title("/ASSET");
 575         file->append_tag();
 576         file->append_newline();
 577         return 0;
 578 }
 579
 580 int Asset::write_audio(FileXML *file)
 581 {
 582 // Let the reader know if the asset has the data by naming the block.
 583         if(audio_data)
 584                 file->tag.set_title("AUDIO");
 585         else
 586                 file->tag.set_title("AUDIO_OMIT");
 587 // Necessary for PCM audio
 588         file->tag.set_property("CHANNELS", channels);
 589         file->tag.set_property("RATE", sample_rate);
 590         file->tag.set_property("BITS", bits);
 591         file->tag.set_property("BYTE_ORDER", byte_order);
 592         file->tag.set_property("SIGNED", signed_);
 593         file->tag.set_property("HEADER", header);
 594         file->tag.set_property("DITHER", dither);
 595         if(acodec[0])
 596                 file->tag.set_property("ACODEC", acodec);
 597
 598         file->tag.set_property("AUDIO_LENGTH", audio_length);
 599
 600
 601
 602 // Rely on defaults operations for these.
 603
 604 //      file->tag.set_property("AMPEG_BITRATE", ampeg_bitrate);
 605 //      file->tag.set_property("AMPEG_DERIVATIVE", ampeg_derivative);
 606 //      file->tag.set_property("MP3_BITRATE", mp3_bitrate);
 607
 608
 609
 610         file->append_tag();
 611         if(audio_data)
 612           file->tag.set_title("/AUDIO");
 613         else
 614           file->tag.set_title("/AUDIO_OMIT");
 615         file->append_tag();
 616         file->append_newline();
 617         return 0;
 618 }
 619
 620 int Asset::write_video(FileXML *file)
 621 {
 622         char string[BCTEXTLEN];
 623
 624         if(video_data)
 625                 file->tag.set_title("VIDEO");
 626         else
 627                 file->tag.set_title("VIDEO_OMIT");
 628         file->tag.set_property("ACTUAL_HEIGHT", actual_height);
 629         file->tag.set_property("ACTUAL_WIDTH", actual_width);
 630         file->tag.set_property("HEIGHT", height);
 631         file->tag.set_property("WIDTH", width);
 632         file->tag.set_property("PROXY_SCALE", proxy_scale);
 633         file->tag.set_property("LAYERS", layers);
 634         file->tag.set_property("PROGRAM", program);
 635         file->tag.set_property("FRAMERATE", frame_rate);
 636         if(vcodec[0])
 637                 file->tag.set_property("VCODEC", vcodec);
 638
 639         file->tag.set_property("VIDEO_LENGTH", video_length);
 640         file->tag.set_property("MOV_SPHERE", mov_sphere);
 641         file->tag.set_property("JPEG_SPHERE", jpeg_sphere);
 642         file->tag.set_property("SINGLE_FRAME", single_frame);
 643
 644         ilacemode_to_xmltext(string, interlace_mode);
 645         file->tag.set_property("INTERLACE_MODE", string);
 646
 647         file->append_tag();
 648         if(video_data)
 649                 file->tag.set_title("/VIDEO");
 650         else
 651                 file->tag.set_title("/VIDEO_OMIT");
 652
 653         file->append_tag();
 654         file->append_newline();
 655         return 0;
 656 }
 657
 658 int Asset::write_index(FileXML *file)
 659 {
 660         index_state->write_xml(file);
 661         return 0;
 662 }
 663
 664
 665 char* Asset::construct_param(const char *param, const char *prefix, char *return_value)
 666 {
 667         if(prefix)
 668                 sprintf(return_value, "%s%s", prefix, param);
 669         else
 670                 strcpy(return_value, param);
 671         return return_value;
 672 }
 673
 674 #define UPDATE_DEFAULT(x, y) defaults->update(construct_param(x, prefix, string), y);
 675 #define GET_DEFAULT(x, y) defaults->get(construct_param(x, prefix, string), y);
 676
 677 void Asset::load_defaults(BC_Hash *defaults,
 678         const char *prefix,
 679         int do_format,
 680         int do_compression,
 681         int do_path,
 682         int do_data_types,
 683         int do_bits)
 684 {
 685         char string[BCTEXTLEN];
 686
 687 // Can't save codec here because it's specific to render, record, and effect.
 688 // The codec has to be UNKNOWN for file probing to work.
 689
 690         if(do_path)
 691         {
 692                 GET_DEFAULT("PATH", path);
 693         }
 694
 695         if(do_compression)
 696         {
 697                 GET_DEFAULT("AUDIO_CODEC", acodec);
 698                 GET_DEFAULT("VIDEO_CODEC", vcodec);
 699         }
 700
 701         if(do_format)
 702         {
 703                 format = GET_DEFAULT("FORMAT", format);
 704                 use_header = GET_DEFAULT("USE_HEADER", use_header);
 705                 GET_DEFAULT("FFORMAT", fformat);
 706         }
 707
 708         if(do_data_types)
 709         {
 710                 audio_data = GET_DEFAULT("AUDIO", 1);
 711                 video_data = GET_DEFAULT("VIDEO", 1);
 712         }
 713
 714         if(do_bits)
 715         {
 716                 bits = GET_DEFAULT("BITS", 16);
 717                 dither = GET_DEFAULT("DITHER", 0);
 718                 signed_ = GET_DEFAULT("SIGNED", 1);
 719                 byte_order = GET_DEFAULT("BYTE_ORDER", 1);
 720
 721
 722
 723                 channels = GET_DEFAULT("CHANNELS", 2);
 724                 if(!sample_rate) sample_rate = GET_DEFAULT("RATE", 48000);
 725                 header = GET_DEFAULT("HEADER", 0);
 726                 audio_length = GET_DEFAULT("AUDIO_LENGTH", (int64_t)0);
 727
 728
 729
 730                 height = GET_DEFAULT("HEIGHT", height);
 731                 width = GET_DEFAULT("WIDTH", width);
 732                 actual_height = GET_DEFAULT("ACTUAL_HEIGHT", actual_height);
 733                 actual_width = GET_DEFAULT("ACTUAL_WIDTH", actual_width);
 734                 proxy_scale = GET_DEFAULT("PROXY_SCALE", proxy_scale);
 735                 program = GET_DEFAULT("PROGRAM", program);
 736                 layers = GET_DEFAULT("LAYERS", layers);
 737                 if(EQUIV(frame_rate, 0)) frame_rate = GET_DEFAULT("FRAMERATE", frame_rate);
 738                 video_length = GET_DEFAULT("VIDEO_LENGTH", (int64_t)0);
 739                 single_frame = GET_DEFAULT("SINGLE_FRAME", (int64_t)0);
 740         }
 741
 742         ampeg_bitrate = GET_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
 743         ampeg_derivative = GET_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
 744
 745         GET_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
 746         GET_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
 747         ff_audio_bitrate = GET_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
 748         ff_audio_quality = GET_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
 749         GET_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
 750         GET_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
 751         ff_video_bitrate = GET_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
 752         ff_video_quality = GET_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
 753
 754         mp3_bitrate = GET_DEFAULT("MP3_BITRATE", mp3_bitrate);
 755
 756         jpeg_quality = GET_DEFAULT("JPEG_QUALITY", jpeg_quality);
 757         aspect_ratio = GET_DEFAULT("ASPECT_RATIO", aspect_ratio);
 758         interlace_mode          = ILACE_MODE_UNDETECTED;
 759
 760 // MPEG format information
 761         vmpeg_iframe_distance = GET_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
 762         vmpeg_pframe_distance = GET_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
 763         vmpeg_progressive = GET_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
 764         vmpeg_denoise = GET_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
 765         vmpeg_bitrate = GET_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
 766         vmpeg_derivative = GET_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
 767         vmpeg_quantization = GET_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
 768         vmpeg_cmodel = GET_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
 769         vmpeg_fix_bitrate = GET_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
 770         vmpeg_seq_codes = GET_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
 771         vmpeg_preset = GET_DEFAULT("VMPEG_PRESET", vmpeg_preset);
 772         vmpeg_field_order = GET_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
 773
 774         ac3_bitrate = GET_DEFAULT("AC3_BITRATE", ac3_bitrate);
 775
 776         png_use_alpha = GET_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
 777         exr_use_alpha = GET_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
 778         exr_compression = GET_DEFAULT("EXR_COMPRESSION", exr_compression);
 779         tiff_cmodel = GET_DEFAULT("TIFF_CMODEL", tiff_cmodel);
 780         tiff_compression = GET_DEFAULT("TIFF_COMPRESSION", tiff_compression);
 781
 782         mov_sphere = GET_DEFAULT("MOV_SPHERE", mov_sphere);
 783         jpeg_sphere = GET_DEFAULT("JPEG_SPHERE", jpeg_sphere);
 784         boundaries();
 785 }
 786
 787 void Asset::save_defaults(BC_Hash *defaults,
 788         const char *prefix,
 789         int do_format,
 790         int do_compression,
 791         int do_path,
 792         int do_data_types,
 793         int do_bits)
 794 {
 795         char string[BCTEXTLEN];
 796
 797         UPDATE_DEFAULT("PATH", path);
 798
 799
 800
 801
 802         if(do_format)
 803         {
 804                 UPDATE_DEFAULT("FORMAT", format);
 805                 UPDATE_DEFAULT("USE_HEADER", use_header);
 806                 UPDATE_DEFAULT("FFORMAT", fformat);
 807         }
 808
 809         if(do_data_types)
 810         {
 811                 UPDATE_DEFAULT("AUDIO", audio_data);
 812                 UPDATE_DEFAULT("VIDEO", video_data);
 813         }
 814
 815         if(do_compression)
 816         {
 817                 UPDATE_DEFAULT("AUDIO_CODEC", acodec);
 818                 UPDATE_DEFAULT("VIDEO_CODEC", vcodec);
 819
 820                 UPDATE_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
 821                 UPDATE_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
 822
 823                 UPDATE_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
 824                 UPDATE_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
 825                 UPDATE_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
 826                 UPDATE_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
 827                 UPDATE_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
 828                 UPDATE_DEFAULT("FF_PIXEL_FORMAT",  ff_pixel_format);
 829                 UPDATE_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
 830                 UPDATE_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
 831
 832                 UPDATE_DEFAULT("MP3_BITRATE", mp3_bitrate);
 833
 834                 UPDATE_DEFAULT("JPEG_QUALITY", jpeg_quality);
 835                 UPDATE_DEFAULT("ASPECT_RATIO", aspect_ratio);
 836
 837 // MPEG format information
 838                 UPDATE_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
 839                 UPDATE_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
 840                 UPDATE_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
 841                 UPDATE_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
 842                 UPDATE_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
 843                 UPDATE_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
 844                 UPDATE_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
 845                 UPDATE_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
 846                 UPDATE_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
 847                 UPDATE_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
 848                 UPDATE_DEFAULT("VMPEG_PRESET", vmpeg_preset);
 849                 UPDATE_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
 850
 851
 852                 UPDATE_DEFAULT("AC3_BITRATE", ac3_bitrate);
 853
 854
 855                 UPDATE_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
 856                 UPDATE_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
 857                 UPDATE_DEFAULT("EXR_COMPRESSION", exr_compression);
 858                 UPDATE_DEFAULT("TIFF_CMODEL", tiff_cmodel);
 859                 UPDATE_DEFAULT("TIFF_COMPRESSION", tiff_compression);
 860
 861
 862
 863                 UPDATE_DEFAULT("MOV_SPHERE", mov_sphere);
 864                 UPDATE_DEFAULT("JPEG_SPHERE", jpeg_sphere);
 865         }
 866
 867
 868
 869
 870         if(do_bits)
 871         {
 872                 UPDATE_DEFAULT("BITS", bits);
 873                 UPDATE_DEFAULT("DITHER", dither);
 874                 UPDATE_DEFAULT("SIGNED", signed_);
 875                 UPDATE_DEFAULT("BYTE_ORDER", byte_order);
 876
 877
 878
 879
 880
 881
 882                 UPDATE_DEFAULT("CHANNELS", channels);
 883                 UPDATE_DEFAULT("RATE", sample_rate);
 884                 UPDATE_DEFAULT("HEADER", header);
 885                 UPDATE_DEFAULT("AUDIO_LENGTH", audio_length);
 886
 887
 888
 889                 UPDATE_DEFAULT("HEIGHT", height);
 890                 UPDATE_DEFAULT("WIDTH", width);
 891                 UPDATE_DEFAULT("ACTUAL_HEIGHT", actual_height);
 892                 UPDATE_DEFAULT("ACTUAL_WIDTH", actual_width);
 893                 UPDATE_DEFAULT("PROXY_SCALE", proxy_scale);
 894                 UPDATE_DEFAULT("PROGRAM", program);
 895                 UPDATE_DEFAULT("LAYERS", layers);
 896                 UPDATE_DEFAULT("FRAMERATE", frame_rate);
 897                 UPDATE_DEFAULT("VIDEO_LENGTH", video_length);
 898                 UPDATE_DEFAULT("SINGLE_FRAME", single_frame);
 899
 900         }
 901 }
 902
 903
 904
 905
 906
 907
 908
 909
 910
 911 int Asset::dump(FILE *fp)
 912 {
 913         fprintf(fp,"  asset::dump\n");
 914         fprintf(fp,"   this=%p path=%s\n", this, path);
 915         fprintf(fp,"   index_status %d\n", index_state->index_status);
 916         fprintf(fp,"   format %d\n", format);
 917         fprintf(fp,"   fformat=\"%s\"\n", fformat);
 918         fprintf(fp,"   ff_audio_options=\"%s\"\n", ff_audio_options);
 919         fprintf(fp,"   ff_sample_format=\"%s\"\n", ff_sample_format);
 920         fprintf(fp,"   ff_audio_bitrate=%d\n", ff_audio_bitrate);
 921         fprintf(fp,"   ff_audio_quality=%d\n", ff_audio_quality);
 922         fprintf(fp,"   ff_video_options=\"%s\"\n", ff_video_options);
 923         fprintf(fp,"   ff_pixel_format=\"%s\"\n", ff_pixel_format);
 924         fprintf(fp,"   ff_video_bitrate=%d\n", ff_video_bitrate);
 925         fprintf(fp,"   ff_video_quality=%d\n", ff_video_quality);
 926         fprintf(fp,"   audio_data %d channels %d samplerate %d bits %d"
 927                 " byte_order %d signed %d header %d dither %d acodec %4.4s\n",
 928                 audio_data, channels, sample_rate, bits, byte_order, signed_,
 929                 header, dither, acodec);
 930         fprintf(fp,"   audio_length %jd\n", audio_length);
 931         char string[BCTEXTLEN];
 932         ilacemode_to_xmltext(string, interlace_mode);
 933         fprintf(fp,"   video_data %d program %d layers %d framerate %f width %d"
 934                 " height %d vcodec %s aspect_ratio %f ilace_mode %s\n",
 935                 video_data, layers, program, frame_rate, width, height,
 936                 vcodec, aspect_ratio,string);
 937         fprintf(fp,"   actual_width %d actual_height %d proxy_scale %d"
 938                 " video_length %jd repeat %d\n",
 939                 actual_width, actual_height, proxy_scale, video_length,
 940                 single_frame);
 941         fprintf(fp,"   video_length %jd repeat %d\n", video_length, single_frame);
 942         fprintf(fp,"   mov_sphere=%d jpeg_sphere=%d\n", mov_sphere, jpeg_sphere);
 943         return 0;
 944 }
 945
 946
 947 // For Indexable
 948 int Asset::get_audio_channels()
 949 {
 950         return channels;
 951 }
 952
 953 int Asset::get_sample_rate()
 954 {
 955         return sample_rate;
 956 }
 957
 958 int64_t Asset::get_audio_samples()
 959 {
 960         return audio_length;
 961 }
 962
 963 int Asset::have_audio()
 964 {
 965         return audio_data;
 966 }
 967
 968 int Asset::have_video()
 969 {
 970         return video_data;
 971 }
 972
 973 int Asset::get_w()
 974 {
 975         return width;
 976 }
 977
 978 int Asset::get_h()
 979 {
 980         return height;
 981 }
 982
 983 double Asset::get_frame_rate()
 984 {
 985         return frame_rate;
 986 }
 987
 988
 989 int Asset::get_video_layers()
 990 {
 991         return layers;
 992 }
 993
 994 int Asset::get_program()
 995 {
 996         return program;
 997 }
 998
 999 int64_t Asset::get_video_frames()
1000 {
1001         return video_length;
1002 }
1003
1004 double Asset::total_length_framealigned(double fps)
1005 {
1006         if (video_data && audio_data) {
1007                 double aud = floor(( (double)audio_length / sample_rate) * fps) / fps;
1008                 double vid = floor(( (double)video_length / frame_rate) * fps) / fps;
1009                 return MIN(aud,vid);
1010         }
1011
1012         if (audio_data)
1013                 return (double)audio_length / sample_rate;
1014
1015         if (video_data)
1016                 return (double)video_length / frame_rate;
1017
1018         return 0;
1019 }
1020