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;
135 flac_compression = 0;
145 tiff_compression = 0;
155 void Asset::reset_audio()
163 void Asset::reset_video()
167 actual_width = width = 0;
168 actual_height = height = 0;
169 proxy_scale = 0; // not a proxy
170 proxy_edl = 0; // not proxy from edl
172 timecode = -2; // unknown
174 vmpeg_cmodel = BC_YUV420P;
180 void Asset::boundaries()
182 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
183 // sample_rate & frame_rate are user defined
184 // CLAMP(sample_rate, 1, 1000000);
185 // CLAMP(frame_rate, 0.001, 1000000);
186 CLAMP(channels, 0, MAX_CHANNELS-1);
187 CLAMP(width, 0, ASSET_MAX_WIDTH);
188 CLAMP(height, 0, ASSET_MAX_HEIGHT);
189 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
192 void Asset::copy_from(Asset *asset, int do_index)
194 copy_location(asset);
195 copy_format(asset, do_index);
198 void Asset::copy_location(Asset *asset)
200 strcpy(path, asset->path);
201 folder_no = asset->folder_no;
204 void Asset::copy_format(Asset *asset, int do_index)
206 if(do_index) update_index(asset);
208 audio_data = asset->audio_data;
209 format = asset->format;
210 strcpy(fformat, asset->fformat);
211 strcpy(ff_format_options, asset->ff_format_options);
212 channels = asset->channels;
213 sample_rate = asset->sample_rate;
215 byte_order = asset->byte_order;
216 signed_ = asset->signed_;
217 header = asset->header;
218 dither = asset->dither;
219 mp3_bitrate = asset->mp3_bitrate;
220 use_header = asset->use_header;
221 aspect_ratio = asset->aspect_ratio;
222 interlace_mode = asset->interlace_mode;
223 timecode = asset->timecode;
225 video_data = asset->video_data;
226 layers = asset->layers;
227 program = asset->program;
228 frame_rate = asset->frame_rate;
229 width = asset->width;
230 height = asset->height;
231 actual_width = asset->actual_width;
232 actual_height = asset->actual_height;
233 proxy_scale = asset->proxy_scale;
234 proxy_edl = asset->proxy_edl;
235 strcpy(vcodec, asset->vcodec);
236 strcpy(acodec, asset->acodec);
238 strcpy(ff_audio_options, asset->ff_audio_options);
239 strcpy(ff_sample_format, asset->ff_sample_format);
240 ff_audio_bitrate = asset->ff_audio_bitrate;
241 ff_audio_quality = asset->ff_audio_quality;
242 strcpy(ff_video_options, asset->ff_video_options);
243 strcpy(ff_pixel_format, asset->ff_pixel_format);
244 ff_video_bitrate = asset->ff_video_bitrate;
245 ff_video_quality = asset->ff_video_quality;
246 ff_color_space = asset->ff_color_space;
247 ff_color_range = asset->ff_color_range;
249 this->audio_length = asset->audio_length;
250 this->video_length = asset->video_length;
251 this->single_frame = asset->single_frame;
253 ampeg_bitrate = asset->ampeg_bitrate;
254 ampeg_derivative = asset->ampeg_derivative;
257 vorbis_vbr = asset->vorbis_vbr;
258 vorbis_min_bitrate = asset->vorbis_min_bitrate;
259 vorbis_bitrate = asset->vorbis_bitrate;
260 vorbis_max_bitrate = asset->vorbis_max_bitrate;
263 theora_fix_bitrate = asset->theora_fix_bitrate;
264 theora_bitrate = asset->theora_bitrate;
265 theora_quality = asset->theora_quality;
266 theora_sharpness = asset->theora_sharpness;
267 theora_keyframe_frequency = asset->theora_keyframe_frequency;
268 theora_keyframe_force_frequency = asset->theora_keyframe_frequency;
271 jpeg_quality = asset->jpeg_quality;
274 vmpeg_iframe_distance = asset->vmpeg_iframe_distance;
275 vmpeg_pframe_distance = asset->vmpeg_pframe_distance;
276 vmpeg_progressive = asset->vmpeg_progressive;
277 vmpeg_denoise = asset->vmpeg_denoise;
278 vmpeg_bitrate = asset->vmpeg_bitrate;
279 vmpeg_derivative = asset->vmpeg_derivative;
280 vmpeg_quantization = asset->vmpeg_quantization;
281 vmpeg_cmodel = asset->vmpeg_cmodel;
282 vmpeg_fix_bitrate = asset->vmpeg_fix_bitrate;
283 vmpeg_seq_codes = asset->vmpeg_seq_codes;
284 vmpeg_preset = asset->vmpeg_preset;
285 vmpeg_field_order = asset->vmpeg_field_order;
287 ac3_bitrate = asset->ac3_bitrate;
289 png_use_alpha = asset->png_use_alpha;
290 png_depth = asset->png_depth;
291 png_compression = asset->png_compression;
292 exr_use_alpha = asset->exr_use_alpha;
293 exr_compression = asset->exr_compression;
295 tiff_cmodel = asset->tiff_cmodel;
296 tiff_compression = asset->tiff_compression;
298 flac_compression = asset->flac_compression;
300 mov_sphere = asset->mov_sphere;
301 jpeg_sphere = asset->jpeg_sphere;
304 int64_t Asset::get_index_offset(int channel)
306 return index_state->get_index_offset(channel);
309 int64_t Asset::get_index_size(int channel)
311 return index_state->get_index_size(channel);
315 char* Asset::get_compression_text(int audio, int video)
320 if( acodec[0] ) return acodec;
327 if( vcodec[0] ) return vcodec;
334 int Asset::equivalent(Asset &asset, int test_audio, int test_video, EDL *edl)
336 int result = format == asset.format ? 1 : 0;
337 if( result && strcmp(asset.path, path) ) {
338 char *out_path = edl ? FileSystem::basepath(edl->path) : 0;
339 char *sp = out_path ? strrchr(out_path,'/') : 0;
341 char *apath = FileSystem::basepath(asset.path);
342 char *tpath = FileSystem::basepath(this->path);
344 if( *apath != '/' ) {
345 char *cp = cstrcat(2, out_path, apath);
346 delete [] apath; apath = FileSystem::basepath(cp);
349 if( *tpath != '/' ) {
350 char *cp = cstrcat(2, out_path, tpath);
351 delete [] tpath; tpath = FileSystem::basepath(cp);
355 if( strcmp(apath, tpath) ) result = 0;
361 if( result && format == FILE_FFMPEG &&
362 (strcmp(fformat, asset.fformat) ||
363 strcmp(ff_format_options, asset.ff_format_options)) )
366 if(test_audio && result) {
367 result = (channels == asset.channels &&
368 sample_rate == asset.sample_rate &&
369 bits == asset.bits &&
370 byte_order == asset.byte_order &&
371 signed_ == asset.signed_ &&
372 header == asset.header &&
373 dither == asset.dither &&
374 !strcmp(acodec, asset.acodec));
378 if(test_video && result) {
379 result = (layers == asset.layers &&
380 program == asset.program &&
381 frame_rate == asset.frame_rate &&
382 asset.interlace_mode == interlace_mode &&
383 asset.timecode == timecode &&
384 width == asset.width &&
385 height == asset.height &&
386 !strcmp(vcodec, asset.vcodec) &&
387 mov_sphere == asset.mov_sphere &&
388 jpeg_sphere == asset.jpeg_sphere);
394 int Asset::test_path(const char *path)
396 if(!strcasecmp(this->path, path))
402 int Asset::read(FileXML *file, int expand_relative)
405 // Check for relative path.
406 if( expand_relative ) {
407 char new_path[BCTEXTLEN];
408 char asset_directory[BCTEXTLEN];
409 char input_directory[BCTEXTLEN];
411 strcpy(new_path, path);
412 fs.set_current_dir("");
413 fs.extract_dir(asset_directory, path);
415 // Take path of XML file.
416 if( !asset_directory[0] ) {
417 fs.extract_dir(input_directory, file->filename);
418 // Input file has a path
419 if(input_directory[0])
420 fs.join_names(path, input_directory, new_path);
424 while( !(result=file->read_tag()) ) {
425 if( file->tag.title_is("/ASSET") ) break;
426 if( file->tag.title_is("AUDIO") ) { read_audio(file); continue; }
427 if( file->tag.title_is("AUDIO_OMIT") ) { read_audio(file); continue; }
428 if( file->tag.title_is("FORMAT") ) { read_format(file); continue; }
429 if( file->tag.title_is("VIDEO") ) { read_video(file); continue; }
430 if( file->tag.title_is("VIDEO_OMIT") ) { read_video(file); continue; }
431 if( file->tag.title_is("INDEX") ) { read_index(file); continue; }
432 if( file->tag.title_is("FOLDER") )
433 folder_no = file->tag.get_property("NUMBER", AW_MEDIA_FOLDER);
437 //printf("Asset::read 2\n");
441 int Asset::read_audio(FileXML *file)
443 if(file->tag.title_is("AUDIO")) audio_data = 1;
444 channels = file->tag.get_property("CHANNELS", 2);
445 // This is loaded from the index file after the EDL but this
446 // should be overridable in the EDL.
447 if(!sample_rate) sample_rate = file->tag.get_property("RATE", 48000);
448 bits = file->tag.get_property("BITS", 16);
449 byte_order = file->tag.get_property("BYTE_ORDER", 1);
450 signed_ = file->tag.get_property("SIGNED", 1);
451 header = file->tag.get_property("HEADER", 0);
452 dither = file->tag.get_property("DITHER", 0);
454 audio_length = file->tag.get_property("AUDIO_LENGTH", (int64_t)0);
456 file->tag.get_property("ACODEC", acodec);
460 int Asset::read_video(FileXML *file)
462 char string[BCTEXTLEN];
464 if(file->tag.title_is("VIDEO")) video_data = 1;
465 actual_height = file->tag.get_property("ACTUAL_HEIGHT", actual_height);
466 actual_width = file->tag.get_property("ACTUAL_WIDTH", actual_width);
467 height = file->tag.get_property("HEIGHT", height);
468 width = file->tag.get_property("WIDTH", width);
469 proxy_scale = file->tag.get_property("PROXY_SCALE", 0);
470 proxy_edl = file->tag.get_property("PROXY_EDL", 0);
471 layers = file->tag.get_property("LAYERS", layers);
472 program = file->tag.get_property("PROGRAM", program);
473 // This is loaded from the index file after the EDL but this
474 // should be overridable in the EDL.
475 if(EQUIV(frame_rate, 0)) frame_rate = file->tag.get_property("FRAMERATE", frame_rate);
477 file->tag.get_property("VCODEC", vcodec);
479 video_length = file->tag.get_property("VIDEO_LENGTH", (int64_t)0);
480 timecode = file->tag.get_property("TIMECODE", -2);
481 mov_sphere = file->tag.get_property("MOV_SPHERE", 0);
482 jpeg_sphere = file->tag.get_property("JPEG_SPHERE", 0);
483 single_frame = file->tag.get_property("SINGLE_FRAME", (int64_t)0);
484 ilacemode_to_xmltext(string, ILACE_MODE_NOTINTERLACED);
485 interlace_mode = ilacemode_from_xmltext(file->tag.get_property("INTERLACE_MODE",string), ILACE_MODE_NOTINTERLACED);
490 int Asset::read_format(FileXML *file)
492 const char *string = file->tag.get_property("TYPE");
493 format = File::strtoformat(string);
494 use_header = file->tag.get_property("USE_HEADER", use_header);
496 file->tag.get_property("FFORMAT", fformat);
497 ff_format_options[0] = 0;
498 file->tag.get_property("FF_FORMAT_OPTIONS", ff_format_options);
502 int Asset::read_index(FileXML *file)
504 index_state->read_xml(file, channels);
508 // Output path is the path of the output file if name truncation is desired.
509 // It is a "" if complete names should be used.
511 int Asset::write(FileXML *file,
513 const char *output_path)
515 char new_path[BCTEXTLEN];
516 char asset_directory[BCTEXTLEN];
517 char output_directory[BCTEXTLEN];
520 // Make path relative
521 fs.extract_dir(asset_directory, path);
522 if(output_path && output_path[0])
523 fs.extract_dir(output_directory, output_path);
525 output_directory[0] = 0;
527 // Asset and EDL are in same directory. Extract just the name.
528 if(!strcmp(asset_directory, output_directory))
530 fs.extract_name(new_path, path);
534 strcpy(new_path, path);
537 file->tag.set_title("ASSET");
538 file->tag.set_property("SRC", new_path);
540 file->append_newline();
542 file->tag.set_title("FOLDER");
543 file->tag.set_property("NUMBER", folder_no);
545 file->tag.set_title("/FOLDER");
547 file->append_newline();
549 // Write the format information
550 file->tag.set_title("FORMAT");
552 file->tag.set_property("TYPE",
553 File::formattostr(format));
554 file->tag.set_property("USE_HEADER", use_header);
555 file->tag.set_property("FFORMAT", fformat);
556 file->tag.set_property("FF_FORMAT_OPTIONS", ff_format_options);
559 file->tag.set_title("/FORMAT");
561 file->append_newline();
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.
569 // index goes after source
570 if( include_index && index_state &&
571 index_state->index_status == INDEX_READY )
574 file->tag.set_title("/ASSET");
576 file->append_newline();
580 int Asset::write_audio(FileXML *file)
582 // Let the reader know if the asset has the data by naming the block.
584 file->tag.set_title("AUDIO");
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);
596 file->tag.set_property("ACODEC", acodec);
598 file->tag.set_property("AUDIO_LENGTH", audio_length);
602 // Rely on defaults operations for these.
604 // file->tag.set_property("AMPEG_BITRATE", ampeg_bitrate);
605 // file->tag.set_property("AMPEG_DERIVATIVE", ampeg_derivative);
607 // file->tag.set_property("VORBIS_VBR", vorbis_vbr);
608 // file->tag.set_property("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
609 // file->tag.set_property("VORBIS_BITRATE", vorbis_bitrate);
610 // file->tag.set_property("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
612 // file->tag.set_property("MP3_BITRATE", mp3_bitrate);
619 file->tag.set_title("/AUDIO");
621 file->tag.set_title("/AUDIO_OMIT");
623 file->append_newline();
627 int Asset::write_video(FileXML *file)
629 char string[BCTEXTLEN];
632 file->tag.set_title("VIDEO");
634 file->tag.set_title("VIDEO_OMIT");
635 file->tag.set_property("ACTUAL_HEIGHT", actual_height);
636 file->tag.set_property("ACTUAL_WIDTH", actual_width);
637 file->tag.set_property("HEIGHT", height);
638 file->tag.set_property("WIDTH", width);
639 file->tag.set_property("PROXY_SCALE", proxy_scale);
640 file->tag.set_property("PROXY_EDL", proxy_edl);
641 file->tag.set_property("LAYERS", layers);
642 file->tag.set_property("PROGRAM", program);
643 file->tag.set_property("FRAMERATE", frame_rate);
645 file->tag.set_property("VCODEC", vcodec);
647 file->tag.set_property("VIDEO_LENGTH", video_length);
648 file->tag.set_property("TIMECODE", timecode);
649 file->tag.set_property("MOV_SPHERE", mov_sphere);
650 file->tag.set_property("JPEG_SPHERE", jpeg_sphere);
651 file->tag.set_property("SINGLE_FRAME", single_frame);
653 ilacemode_to_xmltext(string, interlace_mode);
654 file->tag.set_property("INTERLACE_MODE", string);
658 file->tag.set_title("/VIDEO");
660 file->tag.set_title("/VIDEO_OMIT");
663 file->append_newline();
667 int Asset::write_index(FileXML *file)
669 index_state->write_xml(file);
674 char* Asset::construct_param(const char *param, const char *prefix, char *return_value)
677 sprintf(return_value, "%s%s", prefix, param);
679 strcpy(return_value, param);
683 #define UPDATE_DEFAULT(x, y) defaults->update(construct_param(x, prefix, string), y);
684 #define GET_DEFAULT(x, y) defaults->get(construct_param(x, prefix, string), y);
686 void Asset::load_defaults(BC_Hash *defaults,
694 char string[BCTEXTLEN];
696 // Can't save codec here because it's specific to render, record, and effect.
697 // The codec has to be UNKNOWN for file probing to work.
701 GET_DEFAULT("PATH", path);
706 GET_DEFAULT("AUDIO_CODEC", acodec);
707 GET_DEFAULT("VIDEO_CODEC", vcodec);
712 format = GET_DEFAULT("FORMAT", format);
713 use_header = GET_DEFAULT("USE_HEADER", use_header);
714 GET_DEFAULT("FFORMAT", fformat);
715 GET_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
720 audio_data = GET_DEFAULT("AUDIO", 1);
721 video_data = GET_DEFAULT("VIDEO", 1);
726 bits = GET_DEFAULT("BITS", 16);
727 dither = GET_DEFAULT("DITHER", 0);
728 signed_ = GET_DEFAULT("SIGNED", 1);
729 byte_order = GET_DEFAULT("BYTE_ORDER", 1);
733 channels = GET_DEFAULT("CHANNELS", 2);
734 if(!sample_rate) sample_rate = GET_DEFAULT("RATE", 48000);
735 header = GET_DEFAULT("HEADER", 0);
736 audio_length = GET_DEFAULT("AUDIO_LENGTH", (int64_t)0);
740 height = GET_DEFAULT("HEIGHT", height);
741 width = GET_DEFAULT("WIDTH", width);
742 actual_height = GET_DEFAULT("ACTUAL_HEIGHT", actual_height);
743 actual_width = GET_DEFAULT("ACTUAL_WIDTH", actual_width);
744 proxy_scale = GET_DEFAULT("PROXY_SCALE", proxy_scale);
745 proxy_edl = GET_DEFAULT("PROXY_SCALE", proxy_edl);
746 program = GET_DEFAULT("PROGRAM", program);
747 layers = GET_DEFAULT("LAYERS", layers);
748 if(EQUIV(frame_rate, 0)) frame_rate = GET_DEFAULT("FRAMERATE", frame_rate);
749 video_length = GET_DEFAULT("VIDEO_LENGTH", (int64_t)0);
750 single_frame = GET_DEFAULT("SINGLE_FRAME", (int64_t)0);
753 ampeg_bitrate = GET_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
754 ampeg_derivative = GET_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
756 vorbis_vbr = GET_DEFAULT("VORBIS_VBR", vorbis_vbr);
757 vorbis_min_bitrate = GET_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
758 vorbis_bitrate = GET_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
759 vorbis_max_bitrate = GET_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
761 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
762 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
763 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
764 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
765 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
766 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
768 GET_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
769 GET_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
770 ff_audio_bitrate = GET_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
771 ff_audio_quality = GET_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
772 GET_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
773 GET_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
774 ff_video_bitrate = GET_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
775 ff_video_quality = GET_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
776 ff_color_space = GET_DEFAULT("FF_COLOR_SPACE", ff_color_space);
777 ff_color_range = GET_DEFAULT("FF_COLOR_RANGE", ff_color_range);
778 GET_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
780 mp3_bitrate = GET_DEFAULT("MP3_BITRATE", mp3_bitrate);
782 jpeg_quality = GET_DEFAULT("JPEG_QUALITY", jpeg_quality);
783 aspect_ratio = GET_DEFAULT("ASPECT_RATIO", aspect_ratio);
784 interlace_mode = ILACE_MODE_UNDETECTED;
786 // MPEG format information
787 vmpeg_iframe_distance = GET_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
788 vmpeg_pframe_distance = GET_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
789 vmpeg_progressive = GET_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
790 vmpeg_denoise = GET_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
791 vmpeg_bitrate = GET_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
792 vmpeg_derivative = GET_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
793 vmpeg_quantization = GET_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
794 vmpeg_cmodel = GET_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
795 vmpeg_fix_bitrate = GET_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
796 vmpeg_seq_codes = GET_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
797 vmpeg_preset = GET_DEFAULT("VMPEG_PRESET", vmpeg_preset);
798 vmpeg_field_order = GET_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
801 ac3_bitrate = GET_DEFAULT("AC3_BITRATE", ac3_bitrate);
803 png_use_alpha = GET_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
804 png_depth = GET_DEFAULT("PNG_DEPTH", png_depth);
805 png_compression = GET_DEFAULT("PNG_COMPRESSION", png_compression);
806 exr_use_alpha = GET_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
807 exr_compression = GET_DEFAULT("EXR_COMPRESSION", exr_compression);
808 tiff_cmodel = GET_DEFAULT("TIFF_CMODEL", tiff_cmodel);
809 tiff_compression = GET_DEFAULT("TIFF_COMPRESSION", tiff_compression);
810 flac_compression = GET_DEFAULT("FLAC_COMPRESSION", flac_compression);
812 mov_sphere = GET_DEFAULT("MOV_SPHERE", mov_sphere);
813 jpeg_sphere = GET_DEFAULT("JPEG_SPHERE", jpeg_sphere);
817 void Asset::save_defaults(BC_Hash *defaults,
825 char string[BCTEXTLEN];
827 UPDATE_DEFAULT("PATH", path);
834 UPDATE_DEFAULT("FORMAT", format);
835 UPDATE_DEFAULT("USE_HEADER", use_header);
836 UPDATE_DEFAULT("FFORMAT", fformat);
837 UPDATE_DEFAULT("FF_FORMAT_OPTIONS", ff_format_options);
842 UPDATE_DEFAULT("AUDIO", audio_data);
843 UPDATE_DEFAULT("VIDEO", video_data);
848 UPDATE_DEFAULT("AUDIO_CODEC", acodec);
849 UPDATE_DEFAULT("VIDEO_CODEC", vcodec);
851 UPDATE_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
852 UPDATE_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
854 UPDATE_DEFAULT("VORBIS_VBR", vorbis_vbr);
855 UPDATE_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
856 UPDATE_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
857 UPDATE_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
859 UPDATE_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
860 UPDATE_DEFAULT("FF_SAMPLE_FORMAT", ff_sample_format);
861 UPDATE_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
862 UPDATE_DEFAULT("FF_AUDIO_QUALITY", ff_audio_quality);
863 UPDATE_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
864 UPDATE_DEFAULT("FF_PIXEL_FORMAT", ff_pixel_format);
865 UPDATE_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
866 UPDATE_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
867 UPDATE_DEFAULT("FF_COLOR_SPACE", ff_color_space);
868 UPDATE_DEFAULT("FF_COLOR_RANGE", ff_color_range);
870 UPDATE_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
871 UPDATE_DEFAULT("THEORA_BITRATE", theora_bitrate);
872 UPDATE_DEFAULT("THEORA_QUALITY", theora_quality);
873 UPDATE_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
874 UPDATE_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
875 UPDATE_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
879 UPDATE_DEFAULT("MP3_BITRATE", mp3_bitrate);
881 UPDATE_DEFAULT("JPEG_QUALITY", jpeg_quality);
882 UPDATE_DEFAULT("ASPECT_RATIO", aspect_ratio);
884 // MPEG format information
885 UPDATE_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
886 UPDATE_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
887 UPDATE_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
888 UPDATE_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
889 UPDATE_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
890 UPDATE_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
891 UPDATE_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
892 UPDATE_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
893 UPDATE_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
894 UPDATE_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
895 UPDATE_DEFAULT("VMPEG_PRESET", vmpeg_preset);
896 UPDATE_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
899 UPDATE_DEFAULT("AC3_BITRATE", ac3_bitrate);
902 UPDATE_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
903 UPDATE_DEFAULT("PNG_DEPTH", png_depth);
904 UPDATE_DEFAULT("PNG_COMPRESSION", png_compression);
905 UPDATE_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
906 UPDATE_DEFAULT("EXR_COMPRESSION", exr_compression);
907 UPDATE_DEFAULT("TIFF_CMODEL", tiff_cmodel);
908 UPDATE_DEFAULT("TIFF_COMPRESSION", tiff_compression);
910 UPDATE_DEFAULT("FLAC_COMPRESSION", flac_compression);
912 UPDATE_DEFAULT("MOV_SPHERE", mov_sphere);
913 UPDATE_DEFAULT("JPEG_SPHERE", jpeg_sphere);
921 UPDATE_DEFAULT("BITS", bits);
922 UPDATE_DEFAULT("DITHER", dither);
923 UPDATE_DEFAULT("SIGNED", signed_);
924 UPDATE_DEFAULT("BYTE_ORDER", byte_order);
931 UPDATE_DEFAULT("CHANNELS", channels);
932 UPDATE_DEFAULT("RATE", sample_rate);
933 UPDATE_DEFAULT("HEADER", header);
934 UPDATE_DEFAULT("AUDIO_LENGTH", audio_length);
938 UPDATE_DEFAULT("HEIGHT", height);
939 UPDATE_DEFAULT("WIDTH", width);
940 UPDATE_DEFAULT("ACTUAL_HEIGHT", actual_height);
941 UPDATE_DEFAULT("ACTUAL_WIDTH", actual_width);
942 UPDATE_DEFAULT("PROXY_SCALE", proxy_scale);
943 UPDATE_DEFAULT("PROXY_EDL", proxy_edl);
944 UPDATE_DEFAULT("PROGRAM", program);
945 UPDATE_DEFAULT("LAYERS", layers);
946 UPDATE_DEFAULT("FRAMERATE", frame_rate);
947 UPDATE_DEFAULT("VIDEO_LENGTH", video_length);
948 UPDATE_DEFAULT("SINGLE_FRAME", single_frame);
961 int Asset::dump(FILE *fp)
963 fprintf(fp," asset::dump\n");
964 fprintf(fp," this=%p path=%s\n", this, path);
965 fprintf(fp," index_status %d\n", index_state->index_status);
966 fprintf(fp," format %d\n", format);
967 fprintf(fp," fformat=\"%s\"\n", fformat);
968 fprintf(fp," ff_audio_options=\"%s\"\n", ff_audio_options);
969 fprintf(fp," ff_sample_format=\"%s\"\n", ff_sample_format);
970 fprintf(fp," ff_audio_bitrate=%d\n", ff_audio_bitrate);
971 fprintf(fp," ff_audio_quality=%d\n", ff_audio_quality);
972 fprintf(fp," ff_video_options=\"%s\"\n", ff_video_options);
973 fprintf(fp," ff_pixel_format=\"%s\"\n", ff_pixel_format);
974 fprintf(fp," ff_video_bitrate=%d\n", ff_video_bitrate);
975 fprintf(fp," ff_video_quality=%d\n", ff_video_quality);
976 fprintf(fp," ff_color_space=%d\n", ff_color_space);
977 fprintf(fp," ff_color_range=%d\n", ff_color_range);
978 fprintf(fp," audio_data %d channels %d samplerate %d bits %d"
979 " byte_order %d signed %d header %d dither %d acodec %4.4s\n",
980 audio_data, channels, sample_rate, bits, byte_order, signed_,
981 header, dither, acodec);
982 fprintf(fp," audio_length %jd\n", audio_length);
983 char string[BCTEXTLEN];
984 ilacemode_to_xmltext(string, interlace_mode);
985 fprintf(fp," video_data %d program %d layers %d framerate %f width %d"
986 " height %d vcodec %s aspect_ratio %f ilace_mode %s\n",
987 video_data, layers, program, frame_rate, width, height,
988 vcodec, aspect_ratio,string);
989 fprintf(fp," actual_width %d actual_height %d proxy_scale %d proxy_edl %d\n",
990 actual_width, actual_height, proxy_scale, proxy_edl);
991 fprintf(fp," video_length %jd repeat %d timecode %f\n",
992 video_length, single_frame, timecode);
993 fprintf(fp," mov_sphere=%d jpeg_sphere=%d\n", mov_sphere, jpeg_sphere);
999 int Asset::get_audio_channels()
1004 int Asset::get_sample_rate()
1009 int64_t Asset::get_audio_samples()
1011 return audio_length;
1014 int Asset::have_audio()
1019 int Asset::have_video()
1034 double Asset::get_frame_rate()
1040 int Asset::get_video_layers()
1045 int Asset::get_program()
1050 int64_t Asset::get_video_frames()
1052 return video_length;
1055 double Asset::total_length_framealigned(double fps)
1057 if (video_data && audio_data) {
1058 double aud = floor(( (double)audio_length / sample_rate) * fps) / fps;
1059 double vid = floor(( (double)video_length / frame_rate) * fps) / fps;
1060 return MIN(aud,vid);
1064 return (double)audio_length / sample_rate;
1067 return (double)video_length / frame_rate;