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;
87 ff_audio_options[0] = 0;
88 ff_sample_format[0] = 0;
90 ff_audio_quality = -1;
91 ff_video_options[0] = 0;
92 ff_pixel_format[0] = 0;
94 ff_video_quality = -1;
98 interlace_autofixoption = ILACE_AUTOFIXOPTION_AUTO;
99 interlace_mode = ILACE_MODE_UNDETECTED;
100 interlace_fixmethod = ILACE_FIXMETHOD_NONE;
104 ampeg_derivative = 3;
107 vorbis_min_bitrate = -1;
108 vorbis_bitrate = 128000;
109 vorbis_max_bitrate = -1;
111 theora_fix_bitrate = 1;
112 theora_bitrate = 860000;
114 theora_sharpness = 2;
115 theora_keyframe_frequency = 64;
116 theora_keyframe_force_frequency = 64;
119 vmpeg_iframe_distance = 45;
120 vmpeg_pframe_distance = 0;
121 vmpeg_progressive = 0;
123 vmpeg_bitrate = 1000000;
124 vmpeg_derivative = 1;
125 vmpeg_quantization = 15;
126 vmpeg_cmodel = BC_YUV420P;
127 vmpeg_fix_bitrate = 0;
130 vmpeg_field_order = 0;
140 tiff_compression = 0;
150 void Asset::reset_audio()
158 void Asset::reset_video()
162 actual_width = width = 0;
163 actual_height = height = 0;
166 vmpeg_cmodel = BC_YUV420P;
172 void Asset::boundaries()
174 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
175 // sample_rate & frame_rate are user defined
176 // CLAMP(sample_rate, 1, 1000000);
177 // CLAMP(frame_rate, 0.001, 1000000);
178 CLAMP(channels, 0, 16);
179 CLAMP(width, 0, 10000);
180 CLAMP(height, 0, 10000);
181 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
184 void Asset::copy_from(Asset *asset, int do_index)
186 copy_location(asset);
187 copy_format(asset, do_index);
190 void Asset::copy_location(Asset *asset)
192 strcpy(path, asset->path);
193 awindow_folder = asset->awindow_folder;
196 void Asset::copy_format(Asset *asset, int do_index)
198 if(do_index) update_index(asset);
200 audio_data = asset->audio_data;
201 format = asset->format;
202 strcpy(fformat, asset->fformat);
203 channels = asset->channels;
204 sample_rate = asset->sample_rate;
206 byte_order = asset->byte_order;
207 signed_ = asset->signed_;
208 header = asset->header;
209 dither = asset->dither;
210 mp3_bitrate = asset->mp3_bitrate;
211 use_header = asset->use_header;
212 aspect_ratio = asset->aspect_ratio;
213 interlace_autofixoption = asset->interlace_autofixoption;
214 interlace_mode = asset->interlace_mode;
215 interlace_fixmethod = asset->interlace_fixmethod;
217 video_data = asset->video_data;
218 layers = asset->layers;
219 program = asset->program;
220 frame_rate = asset->frame_rate;
221 width = asset->width;
222 height = asset->height;
223 actual_width = asset->actual_width;
224 actual_height = asset->actual_height;
225 strcpy(vcodec, asset->vcodec);
226 strcpy(acodec, asset->acodec);
228 strcpy(ff_audio_options, asset->ff_audio_options);
229 strcpy(ff_sample_format, asset->ff_sample_format);
230 ff_audio_bitrate = asset->ff_audio_bitrate;
231 ff_audio_quality = asset->ff_audio_quality;
232 strcpy(ff_video_options, asset->ff_video_options);
233 strcpy(ff_pixel_format, asset->ff_pixel_format);
234 ff_video_bitrate = asset->ff_video_bitrate;
235 ff_video_quality = asset->ff_video_quality;
237 this->audio_length = asset->audio_length;
238 this->video_length = asset->video_length;
239 this->single_frame = asset->single_frame;
241 ampeg_bitrate = asset->ampeg_bitrate;
242 ampeg_derivative = asset->ampeg_derivative;
245 vorbis_vbr = asset->vorbis_vbr;
246 vorbis_min_bitrate = asset->vorbis_min_bitrate;
247 vorbis_bitrate = asset->vorbis_bitrate;
248 vorbis_max_bitrate = asset->vorbis_max_bitrate;
251 theora_fix_bitrate = asset->theora_fix_bitrate;
252 theora_bitrate = asset->theora_bitrate;
253 theora_quality = asset->theora_quality;
254 theora_sharpness = asset->theora_sharpness;
255 theora_keyframe_frequency = asset->theora_keyframe_frequency;
256 theora_keyframe_force_frequency = asset->theora_keyframe_frequency;
259 jpeg_quality = asset->jpeg_quality;
262 vmpeg_iframe_distance = asset->vmpeg_iframe_distance;
263 vmpeg_pframe_distance = asset->vmpeg_pframe_distance;
264 vmpeg_progressive = asset->vmpeg_progressive;
265 vmpeg_denoise = asset->vmpeg_denoise;
266 vmpeg_bitrate = asset->vmpeg_bitrate;
267 vmpeg_derivative = asset->vmpeg_derivative;
268 vmpeg_quantization = asset->vmpeg_quantization;
269 vmpeg_cmodel = asset->vmpeg_cmodel;
270 vmpeg_fix_bitrate = asset->vmpeg_fix_bitrate;
271 vmpeg_seq_codes = asset->vmpeg_seq_codes;
272 vmpeg_preset = asset->vmpeg_preset;
273 vmpeg_field_order = asset->vmpeg_field_order;
275 ac3_bitrate = asset->ac3_bitrate;
277 png_use_alpha = asset->png_use_alpha;
278 exr_use_alpha = asset->exr_use_alpha;
279 exr_compression = asset->exr_compression;
281 tiff_cmodel = asset->tiff_cmodel;
282 tiff_compression = asset->tiff_compression;
285 mov_sphere = asset->mov_sphere;
286 jpeg_sphere = asset->jpeg_sphere;
289 int64_t Asset::get_index_offset(int channel)
291 return index_state->get_index_offset(channel);
294 int64_t Asset::get_index_size(int channel)
296 return index_state->get_index_size(channel);
300 char* Asset::get_compression_text(int audio, int video)
305 if( acodec[0] ) return acodec;
312 if( vcodec[0] ) return vcodec;
319 int Asset::equivalent(Asset &asset, int test_audio, int test_video, EDL *edl)
321 int result = format == asset.format ? 1 : 0;
322 if( result && strcmp(asset.path, path) ) {
323 char *out_path = edl ? FileSystem::basepath(edl->path) : 0;
324 char *sp = out_path ? strrchr(out_path,'/') : 0;
326 char *apath = FileSystem::basepath(asset.path);
327 char *tpath = FileSystem::basepath(this->path);
329 if( *apath != '/' ) {
330 char *cp = cstrcat(2, out_path, apath);
331 delete [] apath; apath = FileSystem::basepath(cp);
334 if( *tpath != '/' ) {
335 char *cp = cstrcat(2, out_path, tpath);
336 delete [] tpath; tpath = FileSystem::basepath(cp);
340 if( strcmp(apath, tpath) ) result = 0;
346 if(result && format == FILE_FFMPEG && strcmp(fformat, asset.fformat) )
349 if(test_audio && result)
351 result = (channels == asset.channels &&
352 sample_rate == asset.sample_rate &&
353 bits == asset.bits &&
354 byte_order == asset.byte_order &&
355 signed_ == asset.signed_ &&
356 header == asset.header &&
357 dither == asset.dither &&
358 !strcmp(acodec, asset.acodec));
359 if(result && format == FILE_FFMPEG)
360 result = !strcmp(ff_audio_options, asset.ff_audio_options) &&
361 !strcmp(ff_sample_format, asset.ff_sample_format) &&
362 ff_audio_bitrate == asset.ff_audio_bitrate &&
363 ff_audio_quality == asset.ff_audio_quality;
367 if(test_video && result)
369 result = (layers == asset.layers &&
370 program == asset.program &&
371 frame_rate == asset.frame_rate &&
372 asset.interlace_autofixoption == interlace_autofixoption &&
373 asset.interlace_mode == interlace_mode &&
374 interlace_fixmethod == asset.interlace_fixmethod &&
375 width == asset.width &&
376 height == asset.height &&
377 !strcmp(vcodec, asset.vcodec) &&
378 mov_sphere == asset.mov_sphere &&
379 jpeg_sphere == asset.jpeg_sphere);
380 if(result && format == FILE_FFMPEG)
381 result = !strcmp(ff_video_options, asset.ff_video_options) &&
382 !strcmp(ff_pixel_format, asset.ff_pixel_format) &&
383 ff_video_bitrate == asset.ff_video_bitrate &&
384 ff_video_quality == asset.ff_video_quality;
390 int Asset::test_path(const char *path)
392 if(!strcasecmp(this->path, path))
398 int Asset::read(FileXML *file,
403 // Check for relative path.
406 char new_path[BCTEXTLEN];
407 char asset_directory[BCTEXTLEN];
408 char input_directory[BCTEXTLEN];
411 strcpy(new_path, path);
412 fs.set_current_dir("");
414 fs.extract_dir(asset_directory, path);
417 // Take path of XML file.
418 if(!asset_directory[0])
420 fs.extract_dir(input_directory, file->filename);
422 // Input file has a path
423 if(input_directory[0])
425 fs.join_names(path, input_directory, new_path);
433 result = file->read_tag();
436 if(file->tag.title_is("/ASSET"))
441 if(file->tag.title_is("AUDIO"))
446 if(file->tag.title_is("AUDIO_OMIT"))
451 if(file->tag.title_is("FORMAT"))
453 const char *string = file->tag.get_property("TYPE");
454 format = File::strtoformat(string);
456 file->tag.get_property("USE_HEADER", use_header);
457 file->tag.get_property("FFORMAT", fformat);
460 if(file->tag.title_is("FOLDER"))
462 const char *string = file->tag.get_property("NUMBER");
463 awindow_folder = string ? atoi(string) :
464 AWindowGUI::folder_number(file->read_text());
467 if(file->tag.title_is("VIDEO"))
472 if(file->tag.title_is("VIDEO_OMIT"))
477 if(file->tag.title_is("INDEX"))
485 //printf("Asset::read 2\n");
489 int Asset::read_audio(FileXML *file)
491 if(file->tag.title_is("AUDIO")) audio_data = 1;
492 channels = file->tag.get_property("CHANNELS", 2);
493 // This is loaded from the index file after the EDL but this
494 // should be overridable in the EDL.
495 if(!sample_rate) sample_rate = file->tag.get_property("RATE", 48000);
496 bits = file->tag.get_property("BITS", 16);
497 byte_order = file->tag.get_property("BYTE_ORDER", 1);
498 signed_ = file->tag.get_property("SIGNED", 1);
499 header = file->tag.get_property("HEADER", 0);
500 dither = file->tag.get_property("DITHER", 0);
502 audio_length = file->tag.get_property("AUDIO_LENGTH", (int64_t)0);
504 file->tag.get_property("ACODEC", acodec);
508 int Asset::read_video(FileXML *file)
510 char string[BCTEXTLEN];
512 if(file->tag.title_is("VIDEO")) video_data = 1;
513 actual_height = file->tag.get_property("ACTUAL_HEIGHT", actual_height);
514 actual_width = file->tag.get_property("ACTUAL_WIDTH", actual_width);
515 height = file->tag.get_property("HEIGHT", height);
516 width = file->tag.get_property("WIDTH", width);
517 layers = file->tag.get_property("LAYERS", layers);
518 program = file->tag.get_property("PROGRAM", program);
519 // This is loaded from the index file after the EDL but this
520 // should be overridable in the EDL.
521 if(EQUIV(frame_rate, 0)) frame_rate = file->tag.get_property("FRAMERATE", frame_rate);
523 file->tag.get_property("VCODEC", vcodec);
525 video_length = file->tag.get_property("VIDEO_LENGTH", (int64_t)0);
526 mov_sphere = file->tag.get_property("MOV_SPHERE", 0);
527 jpeg_sphere = file->tag.get_property("JPEG_SPHERE", 0);
528 single_frame = file->tag.get_property("SINGLE_FRAME", (int64_t)0);
530 interlace_autofixoption = file->tag.get_property("INTERLACE_AUTOFIX",0);
532 ilacemode_to_xmltext(string, ILACE_MODE_NOTINTERLACED);
533 interlace_mode = ilacemode_from_xmltext(file->tag.get_property("INTERLACE_MODE",string), ILACE_MODE_NOTINTERLACED);
535 ilacefixmethod_to_xmltext(string, ILACE_FIXMETHOD_NONE);
536 interlace_fixmethod = ilacefixmethod_from_xmltext(file->tag.get_property("INTERLACE_FIXMETHOD",string), ILACE_FIXMETHOD_NONE);
541 int Asset::read_index(FileXML *file)
543 index_state->read_xml(file, channels);
547 // Output path is the path of the output file if name truncation is desired.
548 // It is a "" if complete names should be used.
550 int Asset::write(FileXML *file,
552 const char *output_path)
554 char new_path[BCTEXTLEN];
555 char asset_directory[BCTEXTLEN];
556 char output_directory[BCTEXTLEN];
559 // Make path relative
560 fs.extract_dir(asset_directory, path);
561 if(output_path && output_path[0])
562 fs.extract_dir(output_directory, output_path);
564 output_directory[0] = 0;
566 // Asset and EDL are in same directory. Extract just the name.
567 if(!strcmp(asset_directory, output_directory))
569 fs.extract_name(new_path, path);
573 strcpy(new_path, path);
576 file->tag.set_title("ASSET");
577 file->tag.set_property("SRC", new_path);
579 file->append_newline();
581 file->tag.set_title("FOLDER");
582 file->tag.set_property("NUMBER", awindow_folder);
584 file->tag.set_title("/FOLDER");
586 file->append_newline();
588 // Write the format information
589 file->tag.set_title("FORMAT");
591 file->tag.set_property("TYPE",
592 File::formattostr(format));
593 file->tag.set_property("USE_HEADER", use_header);
594 file->tag.set_property("FFORMAT", fformat);
597 file->tag.set_title("/FORMAT");
599 file->append_newline();
601 // Requiring data to exist caused batch render to lose settings.
602 // But the only way to know if an asset doesn't have audio or video data
603 // is to not write the block.
604 // So change the block name if the asset doesn't have the data.
607 // index goes after source
608 if(index_state->index_status == INDEX_READY && include_index)
611 file->tag.set_title("/ASSET");
613 file->append_newline();
617 int Asset::write_audio(FileXML *file)
619 // Let the reader know if the asset has the data by naming the block.
621 file->tag.set_title("AUDIO");
623 file->tag.set_title("AUDIO_OMIT");
624 // Necessary for PCM audio
625 file->tag.set_property("CHANNELS", channels);
626 file->tag.set_property("RATE", sample_rate);
627 file->tag.set_property("BITS", bits);
628 file->tag.set_property("BYTE_ORDER", byte_order);
629 file->tag.set_property("SIGNED", signed_);
630 file->tag.set_property("HEADER", header);
631 file->tag.set_property("DITHER", dither);
633 file->tag.set_property("ACODEC", acodec);
635 file->tag.set_property("AUDIO_LENGTH", audio_length);
639 // Rely on defaults operations for these.
641 // file->tag.set_property("AMPEG_BITRATE", ampeg_bitrate);
642 // file->tag.set_property("AMPEG_DERIVATIVE", ampeg_derivative);
644 // file->tag.set_property("VORBIS_VBR", vorbis_vbr);
645 // file->tag.set_property("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
646 // file->tag.set_property("VORBIS_BITRATE", vorbis_bitrate);
647 // file->tag.set_property("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
649 // file->tag.set_property("MP3_BITRATE", mp3_bitrate);
656 file->tag.set_title("/AUDIO");
658 file->tag.set_title("/AUDIO_OMIT");
660 file->append_newline();
664 int Asset::write_video(FileXML *file)
666 char string[BCTEXTLEN];
669 file->tag.set_title("VIDEO");
671 file->tag.set_title("VIDEO_OMIT");
672 file->tag.set_property("ACTUAL_HEIGHT", actual_height);
673 file->tag.set_property("ACTUAL_WIDTH", actual_width);
674 file->tag.set_property("HEIGHT", height);
675 file->tag.set_property("WIDTH", width);
676 file->tag.set_property("LAYERS", layers);
677 file->tag.set_property("PROGRAM", program);
678 file->tag.set_property("FRAMERATE", frame_rate);
680 file->tag.set_property("VCODEC", vcodec);
682 file->tag.set_property("VIDEO_LENGTH", video_length);
683 file->tag.set_property("MOV_SPHERE", mov_sphere);
684 file->tag.set_property("JPEG_SPHERE", jpeg_sphere);
685 file->tag.set_property("SINGLE_FRAME", single_frame);
687 file->tag.set_property("INTERLACE_AUTOFIX", interlace_autofixoption);
689 ilacemode_to_xmltext(string, interlace_mode);
690 file->tag.set_property("INTERLACE_MODE", string);
692 ilacefixmethod_to_xmltext(string, interlace_fixmethod);
693 file->tag.set_property("INTERLACE_FIXMETHOD", string);
697 file->tag.set_title("/VIDEO");
699 file->tag.set_title("/VIDEO_OMIT");
702 file->append_newline();
706 int Asset::write_index(FileXML *file)
708 index_state->write_xml(file);
713 char* Asset::construct_param(const char *param, const char *prefix, char *return_value)
716 sprintf(return_value, "%s%s", prefix, param);
718 strcpy(return_value, param);
722 #define UPDATE_DEFAULT(x, y) defaults->update(construct_param(x, prefix, string), y);
723 #define GET_DEFAULT(x, y) defaults->get(construct_param(x, prefix, string), y);
725 void Asset::load_defaults(BC_Hash *defaults,
733 char string[BCTEXTLEN];
735 // Can't save codec here because it's specific to render, record, and effect.
736 // The codec has to be UNKNOWN for file probing to work.
740 GET_DEFAULT("PATH", path);
745 GET_DEFAULT("AUDIO_CODEC", acodec);
746 GET_DEFAULT("VIDEO_CODEC", vcodec);
751 format = GET_DEFAULT("FORMAT", format);
752 use_header = GET_DEFAULT("USE_HEADER", use_header);
753 GET_DEFAULT("FFORMAT", fformat);
758 audio_data = GET_DEFAULT("AUDIO", 1);
759 video_data = GET_DEFAULT("VIDEO", 1);
764 bits = GET_DEFAULT("BITS", 16);
765 dither = GET_DEFAULT("DITHER", 0);
766 signed_ = GET_DEFAULT("SIGNED", 1);
767 byte_order = GET_DEFAULT("BYTE_ORDER", 1);
771 channels = GET_DEFAULT("CHANNELS", 2);
772 if(!sample_rate) sample_rate = GET_DEFAULT("RATE", 48000);
773 header = GET_DEFAULT("HEADER", 0);
774 audio_length = GET_DEFAULT("AUDIO_LENGTH", (int64_t)0);
778 height = GET_DEFAULT("HEIGHT", height);
779 width = GET_DEFAULT("WIDTH", width);
780 actual_height = GET_DEFAULT("ACTUAL_HEIGHT", actual_height);
781 actual_width = GET_DEFAULT("ACTUAL_WIDTH", actual_width);
782 program = GET_DEFAULT("PROGRAM", program);
783 layers = GET_DEFAULT("LAYERS", layers);
784 if(EQUIV(frame_rate, 0)) frame_rate = GET_DEFAULT("FRAMERATE", frame_rate);
785 video_length = GET_DEFAULT("VIDEO_LENGTH", (int64_t)0);
786 single_frame = GET_DEFAULT("SINGLE_FRAME", (int64_t)0);
789 ampeg_bitrate = GET_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
790 ampeg_derivative = GET_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
792 vorbis_vbr = GET_DEFAULT("VORBIS_VBR", vorbis_vbr);
793 vorbis_min_bitrate = GET_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
794 vorbis_bitrate = GET_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
795 vorbis_max_bitrate = GET_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
797 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
798 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
799 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
800 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
801 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
802 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
804 GET_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
805 GET_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
806 ff_audio_bitrate = GET_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
807 ff_audio_quality = GET_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
808 GET_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
809 GET_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
810 ff_video_bitrate = GET_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
811 ff_video_quality = GET_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
813 mp3_bitrate = GET_DEFAULT("MP3_BITRATE", mp3_bitrate);
815 jpeg_quality = GET_DEFAULT("JPEG_QUALITY", jpeg_quality);
816 aspect_ratio = GET_DEFAULT("ASPECT_RATIO", aspect_ratio);
818 interlace_autofixoption = ILACE_AUTOFIXOPTION_AUTO;
819 interlace_mode = ILACE_MODE_UNDETECTED;
820 interlace_fixmethod = ILACE_FIXMETHOD_UPONE;
822 // MPEG format information
823 vmpeg_iframe_distance = GET_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
824 vmpeg_pframe_distance = GET_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
825 vmpeg_progressive = GET_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
826 vmpeg_denoise = GET_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
827 vmpeg_bitrate = GET_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
828 vmpeg_derivative = GET_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
829 vmpeg_quantization = GET_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
830 vmpeg_cmodel = GET_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
831 vmpeg_fix_bitrate = GET_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
832 vmpeg_seq_codes = GET_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
833 vmpeg_preset = GET_DEFAULT("VMPEG_PRESET", vmpeg_preset);
834 vmpeg_field_order = GET_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
836 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
837 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
838 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
839 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
840 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
841 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FEQUENCY", theora_keyframe_force_frequency);
844 ac3_bitrate = GET_DEFAULT("AC3_BITRATE", ac3_bitrate);
846 png_use_alpha = GET_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
847 exr_use_alpha = GET_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
848 exr_compression = GET_DEFAULT("EXR_COMPRESSION", exr_compression);
849 tiff_cmodel = GET_DEFAULT("TIFF_CMODEL", tiff_cmodel);
850 tiff_compression = GET_DEFAULT("TIFF_COMPRESSION", tiff_compression);
852 mov_sphere = GET_DEFAULT("MOV_SPHERE", mov_sphere);
853 jpeg_sphere = GET_DEFAULT("JPEG_SPHERE", jpeg_sphere);
857 void Asset::save_defaults(BC_Hash *defaults,
865 char string[BCTEXTLEN];
867 UPDATE_DEFAULT("PATH", path);
874 UPDATE_DEFAULT("FORMAT", format);
875 UPDATE_DEFAULT("USE_HEADER", use_header);
876 UPDATE_DEFAULT("FFORMAT", fformat);
881 UPDATE_DEFAULT("AUDIO", audio_data);
882 UPDATE_DEFAULT("VIDEO", video_data);
887 UPDATE_DEFAULT("AUDIO_CODEC", acodec);
888 UPDATE_DEFAULT("VIDEO_CODEC", vcodec);
890 UPDATE_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
891 UPDATE_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
893 UPDATE_DEFAULT("VORBIS_VBR", vorbis_vbr);
894 UPDATE_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
895 UPDATE_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
896 UPDATE_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
898 UPDATE_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
899 UPDATE_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
900 UPDATE_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
901 UPDATE_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
902 UPDATE_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
903 UPDATE_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
904 UPDATE_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
905 UPDATE_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
907 UPDATE_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
908 UPDATE_DEFAULT("THEORA_BITRATE", theora_bitrate);
909 UPDATE_DEFAULT("THEORA_QUALITY", theora_quality);
910 UPDATE_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
911 UPDATE_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
912 UPDATE_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
916 UPDATE_DEFAULT("MP3_BITRATE", mp3_bitrate);
918 UPDATE_DEFAULT("JPEG_QUALITY", jpeg_quality);
919 UPDATE_DEFAULT("ASPECT_RATIO", aspect_ratio);
921 // MPEG format information
922 UPDATE_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
923 UPDATE_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
924 UPDATE_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
925 UPDATE_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
926 UPDATE_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
927 UPDATE_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
928 UPDATE_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
929 UPDATE_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
930 UPDATE_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
931 UPDATE_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
932 UPDATE_DEFAULT("VMPEG_PRESET", vmpeg_preset);
933 UPDATE_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
936 UPDATE_DEFAULT("AC3_BITRATE", ac3_bitrate);
939 UPDATE_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
940 UPDATE_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
941 UPDATE_DEFAULT("EXR_COMPRESSION", exr_compression);
942 UPDATE_DEFAULT("TIFF_CMODEL", tiff_cmodel);
943 UPDATE_DEFAULT("TIFF_COMPRESSION", tiff_compression);
947 UPDATE_DEFAULT("MOV_SPHERE", mov_sphere);
948 UPDATE_DEFAULT("JPEG_SPHERE", jpeg_sphere);
956 UPDATE_DEFAULT("BITS", bits);
957 UPDATE_DEFAULT("DITHER", dither);
958 UPDATE_DEFAULT("SIGNED", signed_);
959 UPDATE_DEFAULT("BYTE_ORDER", byte_order);
966 UPDATE_DEFAULT("CHANNELS", channels);
967 UPDATE_DEFAULT("RATE", sample_rate);
968 UPDATE_DEFAULT("HEADER", header);
969 UPDATE_DEFAULT("AUDIO_LENGTH", audio_length);
973 UPDATE_DEFAULT("HEIGHT", height);
974 UPDATE_DEFAULT("WIDTH", width);
975 UPDATE_DEFAULT("ACTUAL_HEIGHT", actual_height);
976 UPDATE_DEFAULT("ACTUAL_WIDTH", actual_width);
977 UPDATE_DEFAULT("PROGRAM", program);
978 UPDATE_DEFAULT("LAYERS", layers);
979 UPDATE_DEFAULT("FRAMERATE", frame_rate);
980 UPDATE_DEFAULT("VIDEO_LENGTH", video_length);
981 UPDATE_DEFAULT("SINGLE_FRAME", single_frame);
994 int Asset::dump(FILE *fp)
996 fprintf(fp," asset::dump\n");
997 fprintf(fp," this=%p path=%s\n", this, path);
998 fprintf(fp," index_status %d\n", index_state->index_status);
999 fprintf(fp," format %d\n", format);
1000 fprintf(fp," fformat=\"%s\"\n", fformat);
1001 fprintf(fp," ff_audio_options=\"%s\"\n", ff_audio_options);
1002 fprintf(fp," ff_sample_format=\"%s\"\n", ff_sample_format);
1003 fprintf(fp," ff_audio_bitrate=%d\n", ff_audio_bitrate);
1004 fprintf(fp," ff_audio_quality=%d\n", ff_audio_quality);
1005 fprintf(fp," ff_video_options=\"%s\"\n", ff_video_options);
1006 fprintf(fp," ff_pixel_format=\"%s\"\n", ff_pixel_format);
1007 fprintf(fp," ff_video_bitrate=%d\n", ff_video_bitrate);
1008 fprintf(fp," ff_video_quality=%d\n", ff_video_quality);
1009 fprintf(fp," audio_data %d channels %d samplerate %d bits %d"
1010 " byte_order %d signed %d header %d dither %d acodec %4.4s\n",
1011 audio_data, channels, sample_rate, bits, byte_order, signed_,
1012 header, dither, acodec);
1013 fprintf(fp," audio_length %jd\n", audio_length);
1014 char string[BCTEXTLEN];
1015 ilacemode_to_xmltext(string, interlace_mode);
1016 fprintf(fp," video_data %d program %d layers %d framerate %f width %d"
1017 " height %d vcodec %4.4s aspect_ratio %f ilace_mode %s\n",
1018 video_data, layers, program, frame_rate, width, height,
1019 vcodec, aspect_ratio,string);
1020 fprintf(fp," video_length %jd repeat %d\n", video_length, single_frame);
1021 printf(" mov_sphere=%d jpeg_sphere=%d\n", mov_sphere, jpeg_sphere);
1027 int Asset::get_audio_channels()
1032 int Asset::get_sample_rate()
1037 int64_t Asset::get_audio_samples()
1039 return audio_length;
1042 int Asset::have_audio()
1047 int Asset::have_video()
1062 double Asset::get_frame_rate()
1068 int Asset::get_video_layers()
1073 int Asset::get_program()
1078 int64_t Asset::get_video_frames()
1080 return video_length;
1083 double Asset::total_length_framealigned(double fps)
1085 if (video_data && audio_data) {
1086 double aud = floor(( (double)audio_length / sample_rate) * fps) / fps;
1087 double vid = floor(( (double)video_length / frame_rate) * fps) / fps;
1088 return MIN(aud,vid);
1092 return (double)audio_length / sample_rate;
1095 return (double)video_length / frame_rate;