3 * Copyright (C) 2010 Adam Williams <broadcast at earthling dot net>
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.
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.
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
24 #include "awindowgui.h"
26 #include "bcsignals.h"
31 #include "filesystem.h"
33 #include "indexstate.h"
34 #include "interlacemodes.h"
41 : Indexable(1), ListItem<Asset>()
46 Asset::Asset(Asset &asset)
47 : Indexable(1), ListItem<Asset>()
50 this->copy_from(&asset, 1);
53 Asset::Asset(const char *path)
54 : Indexable(1), ListItem<Asset>()
57 strcpy(this->path, path);
60 Asset::Asset(const int plugin_type, const char *plugin_title)
61 : Indexable(1), ListItem<Asset>()
70 int Asset::init_values()
73 // Has to be unknown for file probing to succeed
74 format = FILE_UNKNOWN;
86 strcpy(fformat,"mp4");
87 ff_format_options[0] = 0;
88 ff_audio_options[0] = 0;
89 ff_sample_format[0] = 0;
91 ff_audio_quality = -1;
92 ff_video_options[0] = 0;
93 ff_pixel_format[0] = 0;
95 ff_video_quality = -1;
101 interlace_mode = ILACE_MODE_UNDETECTED;
105 ampeg_derivative = 3;
108 vorbis_min_bitrate = -1;
109 vorbis_bitrate = 128000;
110 vorbis_max_bitrate = -1;
112 theora_fix_bitrate = 1;
113 theora_bitrate = 860000;
115 theora_sharpness = 2;
116 theora_keyframe_frequency = 64;
117 theora_keyframe_force_frequency = 64;
120 vmpeg_iframe_distance = 45;
121 vmpeg_pframe_distance = 0;
122 vmpeg_progressive = 0;
124 vmpeg_bitrate = 1000000;
125 vmpeg_derivative = 1;
126 vmpeg_quantization = 15;
127 vmpeg_cmodel = BC_YUV420P;
128 vmpeg_fix_bitrate = 0;
131 vmpeg_field_order = 0;
143 tiff_compression = 0;
153 void Asset::reset_audio()
161 void Asset::reset_video()
165 actual_width = width = 0;
166 actual_height = height = 0;
167 proxy_scale = 0; // not a proxy
168 proxy_edl = 0; // not proxy from edl
171 vmpeg_cmodel = BC_YUV420P;
177 void Asset::boundaries()
179 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
180 // sample_rate & frame_rate are user defined
181 // CLAMP(sample_rate, 1, 1000000);
182 // CLAMP(frame_rate, 0.001, 1000000);
183 CLAMP(channels, 0, 16);
184 CLAMP(width, 0, 10000);
185 CLAMP(height, 0, 10000);
186 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
189 void Asset::copy_from(Asset *asset, int do_index)
191 copy_location(asset);
192 copy_format(asset, do_index);
195 void Asset::copy_location(Asset *asset)
197 strcpy(path, asset->path);
198 folder_no = asset->folder_no;
201 void Asset::copy_format(Asset *asset, int do_index)
203 if(do_index) update_index(asset);
205 audio_data = asset->audio_data;
206 format = asset->format;
207 strcpy(fformat, asset->fformat);
208 strcpy(ff_format_options, asset->ff_format_options);
209 channels = asset->channels;
210 sample_rate = asset->sample_rate;
212 byte_order = asset->byte_order;
213 signed_ = asset->signed_;
214 header = asset->header;
215 dither = asset->dither;
216 mp3_bitrate = asset->mp3_bitrate;
217 use_header = asset->use_header;
218 aspect_ratio = asset->aspect_ratio;
219 interlace_mode = asset->interlace_mode;
221 video_data = asset->video_data;
222 layers = asset->layers;
223 program = asset->program;
224 frame_rate = asset->frame_rate;
225 width = asset->width;
226 height = asset->height;
227 actual_width = asset->actual_width;
228 actual_height = asset->actual_height;
229 proxy_scale = asset->proxy_scale;
230 proxy_edl = asset->proxy_edl;
231 strcpy(vcodec, asset->vcodec);
232 strcpy(acodec, asset->acodec);
234 strcpy(ff_audio_options, asset->ff_audio_options);
235 strcpy(ff_sample_format, asset->ff_sample_format);
236 ff_audio_bitrate = asset->ff_audio_bitrate;
237 ff_audio_quality = asset->ff_audio_quality;
238 strcpy(ff_video_options, asset->ff_video_options);
239 strcpy(ff_pixel_format, asset->ff_pixel_format);
240 ff_video_bitrate = asset->ff_video_bitrate;
241 ff_video_quality = asset->ff_video_quality;
242 ff_color_space = asset->ff_color_space;
243 ff_color_range = asset->ff_color_range;
245 this->audio_length = asset->audio_length;
246 this->video_length = asset->video_length;
247 this->single_frame = asset->single_frame;
249 ampeg_bitrate = asset->ampeg_bitrate;
250 ampeg_derivative = asset->ampeg_derivative;
253 vorbis_vbr = asset->vorbis_vbr;
254 vorbis_min_bitrate = asset->vorbis_min_bitrate;
255 vorbis_bitrate = asset->vorbis_bitrate;
256 vorbis_max_bitrate = asset->vorbis_max_bitrate;
259 theora_fix_bitrate = asset->theora_fix_bitrate;
260 theora_bitrate = asset->theora_bitrate;
261 theora_quality = asset->theora_quality;
262 theora_sharpness = asset->theora_sharpness;
263 theora_keyframe_frequency = asset->theora_keyframe_frequency;
264 theora_keyframe_force_frequency = asset->theora_keyframe_frequency;
267 jpeg_quality = asset->jpeg_quality;
270 vmpeg_iframe_distance = asset->vmpeg_iframe_distance;
271 vmpeg_pframe_distance = asset->vmpeg_pframe_distance;
272 vmpeg_progressive = asset->vmpeg_progressive;
273 vmpeg_denoise = asset->vmpeg_denoise;
274 vmpeg_bitrate = asset->vmpeg_bitrate;
275 vmpeg_derivative = asset->vmpeg_derivative;
276 vmpeg_quantization = asset->vmpeg_quantization;
277 vmpeg_cmodel = asset->vmpeg_cmodel;
278 vmpeg_fix_bitrate = asset->vmpeg_fix_bitrate;
279 vmpeg_seq_codes = asset->vmpeg_seq_codes;
280 vmpeg_preset = asset->vmpeg_preset;
281 vmpeg_field_order = asset->vmpeg_field_order;
283 ac3_bitrate = asset->ac3_bitrate;
285 png_use_alpha = asset->png_use_alpha;
286 png_depth = asset->png_depth;
287 png_compression = asset->png_compression;
288 exr_use_alpha = asset->exr_use_alpha;
289 exr_compression = asset->exr_compression;
291 tiff_cmodel = asset->tiff_cmodel;
292 tiff_compression = asset->tiff_compression;
294 mov_sphere = asset->mov_sphere;
295 jpeg_sphere = asset->jpeg_sphere;
298 int64_t Asset::get_index_offset(int channel)
300 return index_state->get_index_offset(channel);
303 int64_t Asset::get_index_size(int channel)
305 return index_state->get_index_size(channel);
309 char* Asset::get_compression_text(int audio, int video)
314 if( acodec[0] ) return acodec;
321 if( vcodec[0] ) return vcodec;
328 int Asset::equivalent(Asset &asset, int test_audio, int test_video, EDL *edl)
330 int result = format == asset.format ? 1 : 0;
331 if( result && strcmp(asset.path, path) ) {
332 char *out_path = edl ? FileSystem::basepath(edl->path) : 0;
333 char *sp = out_path ? strrchr(out_path,'/') : 0;
335 char *apath = FileSystem::basepath(asset.path);
336 char *tpath = FileSystem::basepath(this->path);
338 if( *apath != '/' ) {
339 char *cp = cstrcat(2, out_path, apath);
340 delete [] apath; apath = FileSystem::basepath(cp);
343 if( *tpath != '/' ) {
344 char *cp = cstrcat(2, out_path, tpath);
345 delete [] tpath; tpath = FileSystem::basepath(cp);
349 if( strcmp(apath, tpath) ) result = 0;
355 if( result && format == FILE_FFMPEG &&
356 (strcmp(fformat, asset.fformat) ||
357 strcmp(ff_format_options, asset.ff_format_options)) )
360 if(test_audio && result) {
361 result = (channels == asset.channels &&
362 sample_rate == asset.sample_rate &&
363 bits == asset.bits &&
364 byte_order == asset.byte_order &&
365 signed_ == asset.signed_ &&
366 header == asset.header &&
367 dither == asset.dither &&
368 !strcmp(acodec, asset.acodec));
369 if( result && format == FILE_FFMPEG )
370 result = !strcmp(ff_audio_options, asset.ff_audio_options) &&
371 !strcmp(ff_sample_format, asset.ff_sample_format) &&
372 ff_audio_bitrate == asset.ff_audio_bitrate &&
373 ff_audio_quality == asset.ff_audio_quality;
377 if(test_video && result) {
378 result = (layers == asset.layers &&
379 program == asset.program &&
380 frame_rate == asset.frame_rate &&
381 asset.interlace_mode == interlace_mode &&
382 width == asset.width &&
383 height == asset.height &&
384 !strcmp(vcodec, asset.vcodec) &&
385 mov_sphere == asset.mov_sphere &&
386 jpeg_sphere == asset.jpeg_sphere);
387 if( result && format == FILE_FFMPEG )
388 result = !strcmp(ff_video_options, asset.ff_video_options) &&
389 !strcmp(ff_pixel_format, asset.ff_pixel_format) &&
390 ff_video_bitrate == asset.ff_video_bitrate &&
391 ff_video_quality == asset.ff_video_quality &&
392 ff_color_space == asset.ff_color_space &&
393 ff_color_range == asset.ff_color_range;
399 int Asset::test_path(const char *path)
401 if(!strcasecmp(this->path, path))
407 int Asset::read(FileXML *file, int expand_relative)
410 // Check for relative path.
411 if( expand_relative ) {
412 char new_path[BCTEXTLEN];
413 char asset_directory[BCTEXTLEN];
414 char input_directory[BCTEXTLEN];
416 strcpy(new_path, path);
417 fs.set_current_dir("");
418 fs.extract_dir(asset_directory, path);
420 // Take path of XML file.
421 if( !asset_directory[0] ) {
422 fs.extract_dir(input_directory, file->filename);
423 // Input file has a path
424 if(input_directory[0])
425 fs.join_names(path, input_directory, new_path);
429 while( !(result=file->read_tag()) ) {
430 if( file->tag.title_is("/ASSET") ) break;
431 if( file->tag.title_is("AUDIO") ) { read_audio(file); continue; }
432 if( file->tag.title_is("AUDIO_OMIT") ) { read_audio(file); continue; }
433 if( file->tag.title_is("FORMAT") ) { read_format(file); continue; }
434 if( file->tag.title_is("VIDEO") ) { read_video(file); continue; }
435 if( file->tag.title_is("VIDEO_OMIT") ) { read_video(file); continue; }
436 if( file->tag.title_is("INDEX") ) { read_index(file); continue; }
437 if( file->tag.title_is("FOLDER") )
438 folder_no = file->tag.get_property("NUMBER", AW_MEDIA_FOLDER);
442 //printf("Asset::read 2\n");
446 int Asset::read_audio(FileXML *file)
448 if(file->tag.title_is("AUDIO")) audio_data = 1;
449 channels = file->tag.get_property("CHANNELS", 2);
450 // This is loaded from the index file after the EDL but this
451 // should be overridable in the EDL.
452 if(!sample_rate) sample_rate = file->tag.get_property("RATE", 48000);
453 bits = file->tag.get_property("BITS", 16);
454 byte_order = file->tag.get_property("BYTE_ORDER", 1);
455 signed_ = file->tag.get_property("SIGNED", 1);
456 header = file->tag.get_property("HEADER", 0);
457 dither = file->tag.get_property("DITHER", 0);
459 audio_length = file->tag.get_property("AUDIO_LENGTH", (int64_t)0);
461 file->tag.get_property("ACODEC", acodec);
465 int Asset::read_video(FileXML *file)
467 char string[BCTEXTLEN];
469 if(file->tag.title_is("VIDEO")) video_data = 1;
470 actual_height = file->tag.get_property("ACTUAL_HEIGHT", actual_height);
471 actual_width = file->tag.get_property("ACTUAL_WIDTH", actual_width);
472 height = file->tag.get_property("HEIGHT", height);
473 width = file->tag.get_property("WIDTH", width);
474 proxy_scale = file->tag.get_property("PROXY_SCALE", 0);
475 proxy_edl = file->tag.get_property("PROXY_EDL", 0);
476 layers = file->tag.get_property("LAYERS", layers);
477 program = file->tag.get_property("PROGRAM", program);
478 // This is loaded from the index file after the EDL but this
479 // should be overridable in the EDL.
480 if(EQUIV(frame_rate, 0)) frame_rate = file->tag.get_property("FRAMERATE", frame_rate);
482 file->tag.get_property("VCODEC", vcodec);
484 video_length = file->tag.get_property("VIDEO_LENGTH", (int64_t)0);
485 mov_sphere = file->tag.get_property("MOV_SPHERE", 0);
486 jpeg_sphere = file->tag.get_property("JPEG_SPHERE", 0);
487 single_frame = file->tag.get_property("SINGLE_FRAME", (int64_t)0);
488 ilacemode_to_xmltext(string, ILACE_MODE_NOTINTERLACED);
489 interlace_mode = ilacemode_from_xmltext(file->tag.get_property("INTERLACE_MODE",string), ILACE_MODE_NOTINTERLACED);
494 int Asset::read_format(FileXML *file)
496 const char *string = file->tag.get_property("TYPE");
497 format = File::strtoformat(string);
498 use_header = file->tag.get_property("USE_HEADER", use_header);
500 file->tag.get_property("FFORMAT", fformat);
501 ff_format_options[0] = 0;
502 file->tag.get_property("FF_FORMAT_OPTIONS", ff_format_options);
506 int Asset::read_index(FileXML *file)
508 index_state->read_xml(file, channels);
512 // Output path is the path of the output file if name truncation is desired.
513 // It is a "" if complete names should be used.
515 int Asset::write(FileXML *file,
517 const char *output_path)
519 char new_path[BCTEXTLEN];
520 char asset_directory[BCTEXTLEN];
521 char output_directory[BCTEXTLEN];
524 // Make path relative
525 fs.extract_dir(asset_directory, path);
526 if(output_path && output_path[0])
527 fs.extract_dir(output_directory, output_path);
529 output_directory[0] = 0;
531 // Asset and EDL are in same directory. Extract just the name.
532 if(!strcmp(asset_directory, output_directory))
534 fs.extract_name(new_path, path);
538 strcpy(new_path, path);
541 file->tag.set_title("ASSET");
542 file->tag.set_property("SRC", new_path);
544 file->append_newline();
546 file->tag.set_title("FOLDER");
547 file->tag.set_property("NUMBER", folder_no);
549 file->tag.set_title("/FOLDER");
551 file->append_newline();
553 // Write the format information
554 file->tag.set_title("FORMAT");
556 file->tag.set_property("TYPE",
557 File::formattostr(format));
558 file->tag.set_property("USE_HEADER", use_header);
559 file->tag.set_property("FFORMAT", fformat);
560 file->tag.set_property("FF_FORMAT_OPTIONS", ff_format_options);
563 file->tag.set_title("/FORMAT");
565 file->append_newline();
567 // Requiring data to exist caused batch render to lose settings.
568 // But the only way to know if an asset doesn't have audio or video data
569 // is to not write the block.
570 // So change the block name if the asset doesn't have the data.
573 // index goes after source
574 if( include_index && index_state &&
575 index_state->index_status == INDEX_READY )
578 file->tag.set_title("/ASSET");
580 file->append_newline();
584 int Asset::write_audio(FileXML *file)
586 // Let the reader know if the asset has the data by naming the block.
588 file->tag.set_title("AUDIO");
590 file->tag.set_title("AUDIO_OMIT");
591 // Necessary for PCM audio
592 file->tag.set_property("CHANNELS", channels);
593 file->tag.set_property("RATE", sample_rate);
594 file->tag.set_property("BITS", bits);
595 file->tag.set_property("BYTE_ORDER", byte_order);
596 file->tag.set_property("SIGNED", signed_);
597 file->tag.set_property("HEADER", header);
598 file->tag.set_property("DITHER", dither);
600 file->tag.set_property("ACODEC", acodec);
602 file->tag.set_property("AUDIO_LENGTH", audio_length);
606 // Rely on defaults operations for these.
608 // file->tag.set_property("AMPEG_BITRATE", ampeg_bitrate);
609 // file->tag.set_property("AMPEG_DERIVATIVE", ampeg_derivative);
611 // file->tag.set_property("VORBIS_VBR", vorbis_vbr);
612 // file->tag.set_property("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
613 // file->tag.set_property("VORBIS_BITRATE", vorbis_bitrate);
614 // file->tag.set_property("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
616 // file->tag.set_property("MP3_BITRATE", mp3_bitrate);
623 file->tag.set_title("/AUDIO");
625 file->tag.set_title("/AUDIO_OMIT");
627 file->append_newline();
631 int Asset::write_video(FileXML *file)
633 char string[BCTEXTLEN];
636 file->tag.set_title("VIDEO");
638 file->tag.set_title("VIDEO_OMIT");
639 file->tag.set_property("ACTUAL_HEIGHT", actual_height);
640 file->tag.set_property("ACTUAL_WIDTH", actual_width);
641 file->tag.set_property("HEIGHT", height);
642 file->tag.set_property("WIDTH", width);
643 file->tag.set_property("PROXY_SCALE", proxy_scale);
644 file->tag.set_property("PROXY_EDL", proxy_edl);
645 file->tag.set_property("LAYERS", layers);
646 file->tag.set_property("PROGRAM", program);
647 file->tag.set_property("FRAMERATE", frame_rate);
649 file->tag.set_property("VCODEC", vcodec);
651 file->tag.set_property("VIDEO_LENGTH", video_length);
652 file->tag.set_property("MOV_SPHERE", mov_sphere);
653 file->tag.set_property("JPEG_SPHERE", jpeg_sphere);
654 file->tag.set_property("SINGLE_FRAME", single_frame);
656 ilacemode_to_xmltext(string, interlace_mode);
657 file->tag.set_property("INTERLACE_MODE", string);
661 file->tag.set_title("/VIDEO");
663 file->tag.set_title("/VIDEO_OMIT");
666 file->append_newline();
670 int Asset::write_index(FileXML *file)
672 index_state->write_xml(file);
677 char* Asset::construct_param(const char *param, const char *prefix, char *return_value)
680 sprintf(return_value, "%s%s", prefix, param);
682 strcpy(return_value, param);
686 #define UPDATE_DEFAULT(x, y) defaults->update(construct_param(x, prefix, string), y);
687 #define GET_DEFAULT(x, y) defaults->get(construct_param(x, prefix, string), y);
689 void Asset::load_defaults(BC_Hash *defaults,
697 char string[BCTEXTLEN];
699 // Can't save codec here because it's specific to render, record, and effect.
700 // The codec has to be UNKNOWN for file probing to work.
704 GET_DEFAULT("PATH", path);
709 GET_DEFAULT("AUDIO_CODEC", acodec);
710 GET_DEFAULT("VIDEO_CODEC", vcodec);
715 format = GET_DEFAULT("FORMAT", format);
716 use_header = GET_DEFAULT("USE_HEADER", use_header);
717 GET_DEFAULT("FFORMAT", fformat);
718 GET_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
723 audio_data = GET_DEFAULT("AUDIO", 1);
724 video_data = GET_DEFAULT("VIDEO", 1);
729 bits = GET_DEFAULT("BITS", 16);
730 dither = GET_DEFAULT("DITHER", 0);
731 signed_ = GET_DEFAULT("SIGNED", 1);
732 byte_order = GET_DEFAULT("BYTE_ORDER", 1);
736 channels = GET_DEFAULT("CHANNELS", 2);
737 if(!sample_rate) sample_rate = GET_DEFAULT("RATE", 48000);
738 header = GET_DEFAULT("HEADER", 0);
739 audio_length = GET_DEFAULT("AUDIO_LENGTH", (int64_t)0);
743 height = GET_DEFAULT("HEIGHT", height);
744 width = GET_DEFAULT("WIDTH", width);
745 actual_height = GET_DEFAULT("ACTUAL_HEIGHT", actual_height);
746 actual_width = GET_DEFAULT("ACTUAL_WIDTH", actual_width);
747 proxy_scale = GET_DEFAULT("PROXY_SCALE", proxy_scale);
748 proxy_edl = GET_DEFAULT("PROXY_SCALE", proxy_edl);
749 program = GET_DEFAULT("PROGRAM", program);
750 layers = GET_DEFAULT("LAYERS", layers);
751 if(EQUIV(frame_rate, 0)) frame_rate = GET_DEFAULT("FRAMERATE", frame_rate);
752 video_length = GET_DEFAULT("VIDEO_LENGTH", (int64_t)0);
753 single_frame = GET_DEFAULT("SINGLE_FRAME", (int64_t)0);
756 ampeg_bitrate = GET_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
757 ampeg_derivative = GET_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
759 vorbis_vbr = GET_DEFAULT("VORBIS_VBR", vorbis_vbr);
760 vorbis_min_bitrate = GET_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
761 vorbis_bitrate = GET_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
762 vorbis_max_bitrate = GET_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
764 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
765 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
766 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
767 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
768 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
769 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
771 GET_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
772 GET_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
773 ff_audio_bitrate = GET_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
774 ff_audio_quality = GET_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
775 GET_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
776 GET_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
777 ff_video_bitrate = GET_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
778 ff_video_quality = GET_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
779 ff_color_space = GET_DEFAULT("FF_COLOR_SPACE", ff_color_space);
780 ff_color_range = GET_DEFAULT("FF_COLOR_RANGE", ff_color_range);
781 GET_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
783 mp3_bitrate = GET_DEFAULT("MP3_BITRATE", mp3_bitrate);
785 jpeg_quality = GET_DEFAULT("JPEG_QUALITY", jpeg_quality);
786 aspect_ratio = GET_DEFAULT("ASPECT_RATIO", aspect_ratio);
787 interlace_mode = ILACE_MODE_UNDETECTED;
789 // MPEG format information
790 vmpeg_iframe_distance = GET_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
791 vmpeg_pframe_distance = GET_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
792 vmpeg_progressive = GET_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
793 vmpeg_denoise = GET_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
794 vmpeg_bitrate = GET_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
795 vmpeg_derivative = GET_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
796 vmpeg_quantization = GET_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
797 vmpeg_cmodel = GET_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
798 vmpeg_fix_bitrate = GET_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
799 vmpeg_seq_codes = GET_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
800 vmpeg_preset = GET_DEFAULT("VMPEG_PRESET", vmpeg_preset);
801 vmpeg_field_order = GET_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
803 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
804 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
805 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
806 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
807 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
808 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FEQUENCY", theora_keyframe_force_frequency);
811 ac3_bitrate = GET_DEFAULT("AC3_BITRATE", ac3_bitrate);
813 png_use_alpha = GET_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
814 png_depth = GET_DEFAULT("PNG_DEPTH", png_depth);
815 png_compression = GET_DEFAULT("PNG_COMPRESSION", png_compression);
816 exr_use_alpha = GET_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
817 exr_compression = GET_DEFAULT("EXR_COMPRESSION", exr_compression);
818 tiff_cmodel = GET_DEFAULT("TIFF_CMODEL", tiff_cmodel);
819 tiff_compression = GET_DEFAULT("TIFF_COMPRESSION", tiff_compression);
821 mov_sphere = GET_DEFAULT("MOV_SPHERE", mov_sphere);
822 jpeg_sphere = GET_DEFAULT("JPEG_SPHERE", jpeg_sphere);
826 void Asset::save_defaults(BC_Hash *defaults,
834 char string[BCTEXTLEN];
836 UPDATE_DEFAULT("PATH", path);
843 UPDATE_DEFAULT("FORMAT", format);
844 UPDATE_DEFAULT("USE_HEADER", use_header);
845 UPDATE_DEFAULT("FFORMAT", fformat);
846 UPDATE_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
851 UPDATE_DEFAULT("AUDIO", audio_data);
852 UPDATE_DEFAULT("VIDEO", video_data);
857 UPDATE_DEFAULT("AUDIO_CODEC", acodec);
858 UPDATE_DEFAULT("VIDEO_CODEC", vcodec);
860 UPDATE_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
861 UPDATE_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
863 UPDATE_DEFAULT("VORBIS_VBR", vorbis_vbr);
864 UPDATE_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
865 UPDATE_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
866 UPDATE_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
868 UPDATE_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
869 UPDATE_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
870 UPDATE_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
871 UPDATE_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
872 UPDATE_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
873 UPDATE_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
874 UPDATE_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
875 UPDATE_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
876 UPDATE_DEFAULT("FF_COLOR_SPACE", ff_color_space);
877 UPDATE_DEFAULT("FF_COLOR_RANGE", ff_color_range);
879 UPDATE_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
880 UPDATE_DEFAULT("THEORA_BITRATE", theora_bitrate);
881 UPDATE_DEFAULT("THEORA_QUALITY", theora_quality);
882 UPDATE_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
883 UPDATE_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
884 UPDATE_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
888 UPDATE_DEFAULT("MP3_BITRATE", mp3_bitrate);
890 UPDATE_DEFAULT("JPEG_QUALITY", jpeg_quality);
891 UPDATE_DEFAULT("ASPECT_RATIO", aspect_ratio);
893 // MPEG format information
894 UPDATE_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
895 UPDATE_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
896 UPDATE_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
897 UPDATE_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
898 UPDATE_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
899 UPDATE_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
900 UPDATE_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
901 UPDATE_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
902 UPDATE_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
903 UPDATE_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
904 UPDATE_DEFAULT("VMPEG_PRESET", vmpeg_preset);
905 UPDATE_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
908 UPDATE_DEFAULT("AC3_BITRATE", ac3_bitrate);
911 UPDATE_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
912 UPDATE_DEFAULT("PNG_DEPTH", png_depth);
913 UPDATE_DEFAULT("PNG_COMPRESSION", png_compression);
914 UPDATE_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
915 UPDATE_DEFAULT("EXR_COMPRESSION", exr_compression);
916 UPDATE_DEFAULT("TIFF_CMODEL", tiff_cmodel);
917 UPDATE_DEFAULT("TIFF_COMPRESSION", tiff_compression);
921 UPDATE_DEFAULT("MOV_SPHERE", mov_sphere);
922 UPDATE_DEFAULT("JPEG_SPHERE", jpeg_sphere);
930 UPDATE_DEFAULT("BITS", bits);
931 UPDATE_DEFAULT("DITHER", dither);
932 UPDATE_DEFAULT("SIGNED", signed_);
933 UPDATE_DEFAULT("BYTE_ORDER", byte_order);
940 UPDATE_DEFAULT("CHANNELS", channels);
941 UPDATE_DEFAULT("RATE", sample_rate);
942 UPDATE_DEFAULT("HEADER", header);
943 UPDATE_DEFAULT("AUDIO_LENGTH", audio_length);
947 UPDATE_DEFAULT("HEIGHT", height);
948 UPDATE_DEFAULT("WIDTH", width);
949 UPDATE_DEFAULT("ACTUAL_HEIGHT", actual_height);
950 UPDATE_DEFAULT("ACTUAL_WIDTH", actual_width);
951 UPDATE_DEFAULT("PROXY_SCALE", proxy_scale);
952 UPDATE_DEFAULT("PROXY_EDL", proxy_edl);
953 UPDATE_DEFAULT("PROGRAM", program);
954 UPDATE_DEFAULT("LAYERS", layers);
955 UPDATE_DEFAULT("FRAMERATE", frame_rate);
956 UPDATE_DEFAULT("VIDEO_LENGTH", video_length);
957 UPDATE_DEFAULT("SINGLE_FRAME", single_frame);
970 int Asset::dump(FILE *fp)
972 fprintf(fp," asset::dump\n");
973 fprintf(fp," this=%p path=%s\n", this, path);
974 fprintf(fp," index_status %d\n", index_state->index_status);
975 fprintf(fp," format %d\n", format);
976 fprintf(fp," fformat=\"%s\"\n", fformat);
977 fprintf(fp," ff_audio_options=\"%s\"\n", ff_audio_options);
978 fprintf(fp," ff_sample_format=\"%s\"\n", ff_sample_format);
979 fprintf(fp," ff_audio_bitrate=%d\n", ff_audio_bitrate);
980 fprintf(fp," ff_audio_quality=%d\n", ff_audio_quality);
981 fprintf(fp," ff_video_options=\"%s\"\n", ff_video_options);
982 fprintf(fp," ff_pixel_format=\"%s\"\n", ff_pixel_format);
983 fprintf(fp," ff_video_bitrate=%d\n", ff_video_bitrate);
984 fprintf(fp," ff_video_quality=%d\n", ff_video_quality);
985 fprintf(fp," ff_color_space=%d\n", ff_color_space);
986 fprintf(fp," ff_color_range=%d\n", ff_color_range);
987 fprintf(fp," audio_data %d channels %d samplerate %d bits %d"
988 " byte_order %d signed %d header %d dither %d acodec %4.4s\n",
989 audio_data, channels, sample_rate, bits, byte_order, signed_,
990 header, dither, acodec);
991 fprintf(fp," audio_length %jd\n", audio_length);
992 char string[BCTEXTLEN];
993 ilacemode_to_xmltext(string, interlace_mode);
994 fprintf(fp," video_data %d program %d layers %d framerate %f width %d"
995 " height %d vcodec %s aspect_ratio %f ilace_mode %s\n",
996 video_data, layers, program, frame_rate, width, height,
997 vcodec, aspect_ratio,string);
998 fprintf(fp," actual_width %d actual_height %d proxy_scale %d proxy_edl %d"
999 " video_length %jd repeat %d\n",
1000 actual_width, actual_height, proxy_scale, proxy_edl, video_length,
1002 fprintf(fp," video_length %jd repeat %d\n", video_length, single_frame);
1003 fprintf(fp," mov_sphere=%d jpeg_sphere=%d\n", mov_sphere, jpeg_sphere);
1009 int Asset::get_audio_channels()
1014 int Asset::get_sample_rate()
1019 int64_t Asset::get_audio_samples()
1021 return audio_length;
1024 int Asset::have_audio()
1029 int Asset::have_video()
1044 double Asset::get_frame_rate()
1050 int Asset::get_video_layers()
1055 int Asset::get_program()
1060 int64_t Asset::get_video_frames()
1062 return video_length;
1065 double Asset::total_length_framealigned(double fps)
1067 if (video_data && audio_data) {
1068 double aud = floor(( (double)audio_length / sample_rate) * fps) / fps;
1069 double vid = floor(( (double)video_length / frame_rate) * fps) / fps;
1070 return MIN(aud,vid);
1074 return (double)audio_length / sample_rate;
1077 return (double)video_length / frame_rate;