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
25 #include "bcsignals.h"
29 #include "filesystem.h"
32 #include "indexstate.h"
39 : Indexable(1), ListItem<Asset>()
44 Asset::Asset(Asset &asset)
45 : Indexable(1), ListItem<Asset>()
48 this->copy_from(&asset, 1);
51 Asset::Asset(const char *path)
52 : Indexable(1), ListItem<Asset>()
55 strcpy(this->path, path);
58 Asset::Asset(const int plugin_type, const char *plugin_title)
59 : Indexable(1), ListItem<Asset>()
68 int Asset::init_values()
71 // Has to be unknown for file probing to succeed
72 format = FILE_UNKNOWN;
85 ff_audio_options[0] = 0;
86 ff_video_options[0] = 0;
98 vorbis_min_bitrate = -1;
99 vorbis_bitrate = 128000;
100 vorbis_max_bitrate = -1;
102 theora_fix_bitrate = 1;
103 theora_bitrate = 860000;
105 theora_sharpness = 2;
106 theora_keyframe_frequency = 64;
107 theora_keyframe_force_frequency = 64;
109 mp3_bitrate = 256000;
112 mp4a_bitrate = 256000;
113 mp4a_quantqual = 100;
118 vmpeg_iframe_distance = 45;
119 vmpeg_pframe_distance = 0;
120 vmpeg_progressive = 0;
122 vmpeg_bitrate = 1000000;
123 vmpeg_derivative = 1;
124 vmpeg_quantization = 15;
125 vmpeg_cmodel = BC_YUV420P;
126 vmpeg_fix_bitrate = 0;
129 vmpeg_field_order = 0;
131 // Divx parameters. BC_Hash from encore2
132 divx_bitrate = 2000000;
134 divx_rc_reaction_ratio = 45;
135 divx_rc_reaction_period = 10;
136 divx_max_key_interval = 250;
137 divx_max_quantizer = 31;
138 divx_min_quantizer = 1;
141 divx_fix_bitrate = 1;
142 divx_use_deblocking = 1;
144 h264_bitrate = 2000000;
146 h264_fix_bitrate = 0;
148 ms_bitrate = 1000000;
149 ms_bitrate_tolerance = 500000;
150 ms_quantization = 10;
162 tiff_compression = 0;
171 void Asset::reset_audio()
179 void Asset::reset_video()
183 actual_width = width = 0;
184 actual_height = height = 0;
186 vmpeg_cmodel = BC_YUV420P;
192 void Asset::boundaries()
194 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
195 // sample_rate & frame_rate are user defined
196 // CLAMP(sample_rate, 1, 1000000);
197 // CLAMP(frame_rate, 0.001, 1000000);
198 CLAMP(channels, 0, 16);
199 CLAMP(width, 0, 10000);
200 CLAMP(height, 0, 10000);
201 //printf("Asset::boundaries %d %d %f\n", __LINE__, sample_rate, frame_rate);
205 void Asset::reset_index()
207 index_state->reset();
210 void Asset::copy_from(Asset *asset, int do_index)
212 copy_location(asset);
213 copy_format(asset, do_index);
216 void Asset::copy_location(Asset *asset)
218 strcpy(this->path, asset->path);
219 strcpy(this->folder, asset->folder);
222 void Asset::copy_format(Asset *asset, int do_index)
224 if(do_index) update_index(asset);
226 audio_data = asset->audio_data;
227 format = asset->format;
228 strcpy(fformat, asset->fformat);
229 channels = asset->channels;
230 sample_rate = asset->sample_rate;
232 byte_order = asset->byte_order;
233 signed_ = asset->signed_;
234 header = asset->header;
235 dither = asset->dither;
236 mp3_bitrate = asset->mp3_bitrate;
237 mp4a_bitrate = asset->mp4a_bitrate;
238 mp4a_quantqual = asset->mp4a_quantqual;
239 use_header = asset->use_header;
240 aspect_ratio = asset->aspect_ratio;
242 video_data = asset->video_data;
243 layers = asset->layers;
244 program = asset->program;
245 frame_rate = asset->frame_rate;
246 width = asset->width;
247 height = asset->height;
248 actual_width = asset->actual_width;
249 actual_height = asset->actual_height;
250 strcpy(vcodec, asset->vcodec);
251 strcpy(acodec, asset->acodec);
253 strcpy(ff_audio_options, asset->ff_audio_options);
254 strcpy(ff_video_options, asset->ff_video_options);
255 ff_audio_bitrate = asset->ff_audio_bitrate;
256 ff_video_bitrate = asset->ff_video_bitrate;
257 ff_video_quality = asset->ff_video_quality;
259 this->audio_length = asset->audio_length;
260 this->video_length = asset->video_length;
263 ampeg_bitrate = asset->ampeg_bitrate;
264 ampeg_derivative = asset->ampeg_derivative;
267 vorbis_vbr = asset->vorbis_vbr;
268 vorbis_min_bitrate = asset->vorbis_min_bitrate;
269 vorbis_bitrate = asset->vorbis_bitrate;
270 vorbis_max_bitrate = asset->vorbis_max_bitrate;
273 theora_fix_bitrate = asset->theora_fix_bitrate;
274 theora_bitrate = asset->theora_bitrate;
275 theora_quality = asset->theora_quality;
276 theora_sharpness = asset->theora_sharpness;
277 theora_keyframe_frequency = asset->theora_keyframe_frequency;
278 theora_keyframe_force_frequency = asset->theora_keyframe_frequency;
281 jpeg_quality = asset->jpeg_quality;
284 vmpeg_iframe_distance = asset->vmpeg_iframe_distance;
285 vmpeg_pframe_distance = asset->vmpeg_pframe_distance;
286 vmpeg_progressive = asset->vmpeg_progressive;
287 vmpeg_denoise = asset->vmpeg_denoise;
288 vmpeg_bitrate = asset->vmpeg_bitrate;
289 vmpeg_derivative = asset->vmpeg_derivative;
290 vmpeg_quantization = asset->vmpeg_quantization;
291 vmpeg_cmodel = asset->vmpeg_cmodel;
292 vmpeg_fix_bitrate = asset->vmpeg_fix_bitrate;
293 vmpeg_seq_codes = asset->vmpeg_seq_codes;
294 vmpeg_preset = asset->vmpeg_preset;
295 vmpeg_field_order = asset->vmpeg_field_order;
298 divx_bitrate = asset->divx_bitrate;
299 divx_rc_period = asset->divx_rc_period;
300 divx_rc_reaction_ratio = asset->divx_rc_reaction_ratio;
301 divx_rc_reaction_period = asset->divx_rc_reaction_period;
302 divx_max_key_interval = asset->divx_max_key_interval;
303 divx_max_quantizer = asset->divx_max_quantizer;
304 divx_min_quantizer = asset->divx_min_quantizer;
305 divx_quantizer = asset->divx_quantizer;
306 divx_quality = asset->divx_quality;
307 divx_fix_bitrate = asset->divx_fix_bitrate;
308 divx_use_deblocking = asset->divx_use_deblocking;
310 h264_bitrate = asset->h264_bitrate;
311 h264_quantizer = asset->h264_quantizer;
312 h264_fix_bitrate = asset->h264_fix_bitrate;
315 ms_bitrate = asset->ms_bitrate;
316 ms_bitrate_tolerance = asset->ms_bitrate_tolerance;
317 ms_interlaced = asset->ms_interlaced;
318 ms_quantization = asset->ms_quantization;
319 ms_gop_size = asset->ms_gop_size;
320 ms_fix_bitrate = asset->ms_fix_bitrate;
323 ac3_bitrate = asset->ac3_bitrate;
325 png_use_alpha = asset->png_use_alpha;
326 exr_use_alpha = asset->exr_use_alpha;
327 exr_compression = asset->exr_compression;
329 tiff_cmodel = asset->tiff_cmodel;
330 tiff_compression = asset->tiff_compression;
333 int64_t Asset::get_index_offset(int channel)
335 return index_state->get_index_offset(channel);
338 int64_t Asset::get_index_size(int channel)
340 return index_state->get_index_size(channel);
344 char* Asset::get_compression_text(int audio, int video)
349 if( acodec[0] ) return acodec;
356 if( vcodec[0] ) return vcodec;
363 Asset& Asset::operator=(Asset &asset)
365 printf("Asset::operator=\n");
366 copy_location(&asset);
367 copy_format(&asset, 1);
372 int Asset::equivalent(Asset &asset,
376 int result = (!strcmp(asset.path, path) &&
377 format == asset.format);
379 if(result && format == FILE_FFMPEG)
380 result = !strcmp(fformat, asset.fformat);
382 if(test_audio && result)
384 result = (channels == asset.channels &&
385 sample_rate == asset.sample_rate &&
386 bits == asset.bits &&
387 byte_order == asset.byte_order &&
388 signed_ == asset.signed_ &&
389 header == asset.header &&
390 dither == asset.dither &&
391 !strcmp(acodec, asset.acodec));
392 if(result && format == FILE_FFMPEG)
393 result = !strcmp(ff_audio_options, asset.ff_audio_options) &&
394 ff_audio_bitrate == asset.ff_audio_bitrate;
399 if(test_video && result)
401 result = (layers == asset.layers &&
402 program == asset.program &&
403 frame_rate == asset.frame_rate &&
404 width == asset.width &&
405 height == asset.height &&
406 !strcmp(vcodec, asset.vcodec));
407 if(result && format == FILE_FFMPEG)
408 result = !strcmp(ff_video_options, asset.ff_video_options) &&
409 ff_video_bitrate == asset.ff_video_bitrate &&
410 ff_video_quality == asset.ff_video_quality;
416 int Asset::operator==(Asset &asset)
419 return equivalent(asset,
424 int Asset::operator!=(Asset &asset)
426 return !(*this == asset);
429 int Asset::test_path(const char *path)
431 if(!strcasecmp(this->path, path))
437 int Asset::test_plugin_title(const char *path)
442 int Asset::read(FileXML *file,
447 // Check for relative path.
450 char new_path[BCTEXTLEN];
451 char asset_directory[BCTEXTLEN];
452 char input_directory[BCTEXTLEN];
455 strcpy(new_path, path);
456 fs.set_current_dir("");
458 fs.extract_dir(asset_directory, path);
461 // Take path of XML file.
462 if(!asset_directory[0])
464 fs.extract_dir(input_directory, file->filename);
466 // Input file has a path
467 if(input_directory[0])
469 fs.join_names(path, input_directory, new_path);
477 result = file->read_tag();
480 if(file->tag.title_is("/ASSET"))
485 if(file->tag.title_is("AUDIO"))
490 if(file->tag.title_is("AUDIO_OMIT"))
495 if(file->tag.title_is("FORMAT"))
497 const char *string = file->tag.get_property("TYPE");
498 format = File::strtoformat(string);
500 file->tag.get_property("USE_HEADER", use_header);
501 file->tag.get_property("FFORMAT", fformat);
504 if(file->tag.title_is("FOLDER"))
506 strcpy(folder, file->read_text());
509 if(file->tag.title_is("VIDEO"))
514 if(file->tag.title_is("VIDEO_OMIT"))
519 if(file->tag.title_is("INDEX"))
527 //printf("Asset::read 2\n");
531 int Asset::read_audio(FileXML *file)
533 if(file->tag.title_is("AUDIO")) audio_data = 1;
534 channels = file->tag.get_property("CHANNELS", 2);
535 // This is loaded from the index file after the EDL but this
536 // should be overridable in the EDL.
537 if(!sample_rate) sample_rate = file->tag.get_property("RATE", 44100);
538 bits = file->tag.get_property("BITS", 16);
539 byte_order = file->tag.get_property("BYTE_ORDER", 1);
540 signed_ = file->tag.get_property("SIGNED", 1);
541 header = file->tag.get_property("HEADER", 0);
542 dither = file->tag.get_property("DITHER", 0);
544 audio_length = file->tag.get_property("AUDIO_LENGTH", (int64_t)0);
546 file->tag.get_property("ACODEC", acodec);
551 int Asset::read_video(FileXML *file)
553 if(file->tag.title_is("VIDEO")) video_data = 1;
554 actual_height = file->tag.get_property("ACTUAL_HEIGHT", actual_height);
555 actual_width = file->tag.get_property("ACTUAL_WIDTH", actual_width);
556 height = file->tag.get_property("HEIGHT", height);
557 width = file->tag.get_property("WIDTH", width);
558 layers = file->tag.get_property("LAYERS", layers);
559 program = file->tag.get_property("PROGRAM", program);
560 // This is loaded from the index file after the EDL but this
561 // should be overridable in the EDL.
562 if(EQUIV(frame_rate, 0)) frame_rate = file->tag.get_property("FRAMERATE", frame_rate);
564 file->tag.get_property("VCODEC", vcodec);
566 video_length = file->tag.get_property("VIDEO_LENGTH", (int64_t)0);
571 int Asset::read_index(FileXML *file)
573 index_state->read_xml(file, channels);
577 int Asset::write_index(const char *path, int data_bytes)
579 return index_state->write_index(path, data_bytes, this, audio_length);
582 // Output path is the path of the output file if name truncation is desired.
583 // It is a "" if complete names should be used.
585 int Asset::write(FileXML *file,
587 const char *output_path)
589 char new_path[BCTEXTLEN];
590 char asset_directory[BCTEXTLEN];
591 char output_directory[BCTEXTLEN];
594 // Make path relative
595 fs.extract_dir(asset_directory, path);
596 if(output_path && output_path[0])
597 fs.extract_dir(output_directory, output_path);
599 output_directory[0] = 0;
601 // Asset and EDL are in same directory. Extract just the name.
602 if(!strcmp(asset_directory, output_directory))
604 fs.extract_name(new_path, path);
608 strcpy(new_path, path);
611 file->tag.set_title("ASSET");
612 file->tag.set_property("SRC", new_path);
614 file->append_newline();
616 file->tag.set_title("FOLDER");
618 file->append_text(folder);
619 file->tag.set_title("/FOLDER");
621 file->append_newline();
623 // Write the format information
624 file->tag.set_title("FORMAT");
626 file->tag.set_property("TYPE",
627 File::formattostr(format));
628 file->tag.set_property("USE_HEADER", use_header);
629 file->tag.set_property("FFORMAT", fformat);
632 file->append_newline();
634 // Requiring data to exist caused batch render to lose settings.
635 // But the only way to know if an asset doesn't have audio or video data
636 // is to not write the block.
637 // So change the block name if the asset doesn't have the data.
640 // index goes after source
641 if(index_state->index_status == INDEX_READY && include_index)
644 file->tag.set_title("/ASSET");
646 file->append_newline();
650 int Asset::write_audio(FileXML *file)
652 // Let the reader know if the asset has the data by naming the block.
654 file->tag.set_title("AUDIO");
656 file->tag.set_title("AUDIO_OMIT");
657 // Necessary for PCM audio
658 file->tag.set_property("CHANNELS", channels);
659 file->tag.set_property("RATE", sample_rate);
660 file->tag.set_property("BITS", bits);
661 file->tag.set_property("BYTE_ORDER", byte_order);
662 file->tag.set_property("SIGNED", signed_);
663 file->tag.set_property("HEADER", header);
664 file->tag.set_property("DITHER", dither);
666 file->tag.set_property("ACODEC", acodec);
668 file->tag.set_property("AUDIO_LENGTH", audio_length);
672 // Rely on defaults operations for these.
674 // file->tag.set_property("AMPEG_BITRATE", ampeg_bitrate);
675 // file->tag.set_property("AMPEG_DERIVATIVE", ampeg_derivative);
677 // file->tag.set_property("VORBIS_VBR", vorbis_vbr);
678 // file->tag.set_property("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
679 // file->tag.set_property("VORBIS_BITRATE", vorbis_bitrate);
680 // file->tag.set_property("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
682 // file->tag.set_property("MP3_BITRATE", mp3_bitrate);
688 file->append_newline();
692 int Asset::write_video(FileXML *file)
695 file->tag.set_title("VIDEO");
697 file->tag.set_title("VIDEO_OMIT");
698 file->tag.set_property("ACTUAL_HEIGHT", actual_height);
699 file->tag.set_property("ACTUAL_WIDTH", actual_width);
700 file->tag.set_property("HEIGHT", height);
701 file->tag.set_property("WIDTH", width);
702 file->tag.set_property("LAYERS", layers);
703 file->tag.set_property("PROGRAM", program);
704 file->tag.set_property("FRAMERATE", frame_rate);
706 file->tag.set_property("VCODEC", vcodec);
708 file->tag.set_property("VIDEO_LENGTH", video_length);
714 file->append_newline();
718 int Asset::write_index(FileXML *file)
720 index_state->write_xml(file);
727 const char* Asset::construct_param(const char *param,
732 sprintf(return_value, "%s%s", prefix, param);
734 strcpy(return_value, param);
738 #define UPDATE_DEFAULT(x, y) defaults->update(construct_param(x, prefix, string), y);
739 #define GET_DEFAULT(x, y) defaults->get(construct_param(x, prefix, string), y);
741 void Asset::load_defaults(BC_Hash *defaults,
749 char string[BCTEXTLEN];
751 // Can't save codec here because it's specific to render, record, and effect.
752 // The codec has to be UNKNOWN for file probing to work.
756 GET_DEFAULT("PATH", path);
761 GET_DEFAULT("AUDIO_CODEC", acodec);
762 GET_DEFAULT("VIDEO_CODEC", vcodec);
767 format = GET_DEFAULT("FORMAT", format);
768 use_header = GET_DEFAULT("USE_HEADER", use_header);
769 GET_DEFAULT("FFORMAT", fformat);
774 audio_data = GET_DEFAULT("AUDIO", 1);
775 video_data = GET_DEFAULT("VIDEO", 1);
780 bits = GET_DEFAULT("BITS", 16);
781 dither = GET_DEFAULT("DITHER", 0);
782 signed_ = GET_DEFAULT("SIGNED", 1);
783 byte_order = GET_DEFAULT("BYTE_ORDER", 1);
788 channels = GET_DEFAULT("CHANNELS", 2);
789 if(!sample_rate) sample_rate = GET_DEFAULT("RATE", 44100);
790 header = GET_DEFAULT("HEADER", 0);
791 audio_length = GET_DEFAULT("AUDIO_LENGTH", (int64_t)0);
795 height = GET_DEFAULT("HEIGHT", height);
796 width = GET_DEFAULT("WIDTH", width);
797 actual_height = GET_DEFAULT("ACTUAL_HEIGHT", actual_height);
798 actual_width = GET_DEFAULT("ACTUAL_WIDTH", actual_width);
799 program = GET_DEFAULT("PROGRAM", program);
800 layers = GET_DEFAULT("LAYERS", layers);
801 if(EQUIV(frame_rate, 0)) frame_rate = GET_DEFAULT("FRAMERATE", frame_rate);
802 video_length = GET_DEFAULT("VIDEO_LENGTH", (int64_t)0);
805 ampeg_bitrate = GET_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
806 ampeg_derivative = GET_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
808 vorbis_vbr = GET_DEFAULT("VORBIS_VBR", vorbis_vbr);
809 vorbis_min_bitrate = GET_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
810 vorbis_bitrate = GET_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
811 vorbis_max_bitrate = GET_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
813 theora_fix_bitrate = GET_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
814 theora_bitrate = GET_DEFAULT("THEORA_BITRATE", theora_bitrate);
815 theora_quality = GET_DEFAULT("THEORA_QUALITY", theora_quality);
816 theora_sharpness = GET_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
817 theora_keyframe_frequency = GET_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
818 theora_keyframe_force_frequency = GET_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
820 GET_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
821 ff_audio_bitrate = GET_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
822 GET_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
823 ff_video_bitrate = GET_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
824 ff_video_quality = GET_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
826 mp3_bitrate = GET_DEFAULT("MP3_BITRATE", mp3_bitrate);
827 mp4a_bitrate = GET_DEFAULT("MP4A_BITRATE", mp4a_bitrate);
828 mp4a_quantqual = GET_DEFAULT("MP4A_QUANTQUAL", mp4a_quantqual);
830 jpeg_quality = GET_DEFAULT("JPEG_QUALITY", jpeg_quality);
831 aspect_ratio = GET_DEFAULT("ASPECT_RATIO", aspect_ratio);
833 // MPEG format information
834 vmpeg_iframe_distance = GET_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
835 vmpeg_pframe_distance = GET_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
836 vmpeg_progressive = GET_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
837 vmpeg_denoise = GET_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
838 vmpeg_bitrate = GET_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
839 vmpeg_derivative = GET_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
840 vmpeg_quantization = GET_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
841 vmpeg_cmodel = GET_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
842 vmpeg_fix_bitrate = GET_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
843 vmpeg_seq_codes = GET_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
844 vmpeg_preset = GET_DEFAULT("VMPEG_PRESET", vmpeg_preset);
845 vmpeg_field_order = GET_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
847 h264_bitrate = GET_DEFAULT("H264_BITRATE", h264_bitrate);
848 h264_quantizer = GET_DEFAULT("H264_QUANTIZER", h264_quantizer);
849 h264_fix_bitrate = GET_DEFAULT("H264_FIX_BITRATE", h264_fix_bitrate);
852 divx_bitrate = GET_DEFAULT("DIVX_BITRATE", divx_bitrate);
853 divx_rc_period = GET_DEFAULT("DIVX_RC_PERIOD", divx_rc_period);
854 divx_rc_reaction_ratio = GET_DEFAULT("DIVX_RC_REACTION_RATIO", divx_rc_reaction_ratio);
855 divx_rc_reaction_period = GET_DEFAULT("DIVX_RC_REACTION_PERIOD", divx_rc_reaction_period);
856 divx_max_key_interval = GET_DEFAULT("DIVX_MAX_KEY_INTERVAL", divx_max_key_interval);
857 divx_max_quantizer = GET_DEFAULT("DIVX_MAX_QUANTIZER", divx_max_quantizer);
858 divx_min_quantizer = GET_DEFAULT("DIVX_MIN_QUANTIZER", divx_min_quantizer);
859 divx_quantizer = GET_DEFAULT("DIVX_QUANTIZER", divx_quantizer);
860 divx_quality = GET_DEFAULT("DIVX_QUALITY", divx_quality);
861 divx_fix_bitrate = GET_DEFAULT("DIVX_FIX_BITRATE", divx_fix_bitrate);
862 divx_use_deblocking = GET_DEFAULT("DIVX_USE_DEBLOCKING", divx_use_deblocking);
864 ms_bitrate = GET_DEFAULT("MS_BITRATE", ms_bitrate);
865 ms_bitrate_tolerance = GET_DEFAULT("MS_BITRATE_TOLERANCE", ms_bitrate_tolerance);
866 ms_interlaced = GET_DEFAULT("MS_INTERLACED", ms_interlaced);
867 ms_quantization = GET_DEFAULT("MS_QUANTIZATION", ms_quantization);
868 ms_gop_size = GET_DEFAULT("MS_GOP_SIZE", ms_gop_size);
869 ms_fix_bitrate = GET_DEFAULT("MS_FIX_BITRATE", ms_fix_bitrate);
871 ac3_bitrate = GET_DEFAULT("AC3_BITRATE", ac3_bitrate);
873 png_use_alpha = GET_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
874 exr_use_alpha = GET_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
875 exr_compression = GET_DEFAULT("EXR_COMPRESSION", exr_compression);
876 tiff_cmodel = GET_DEFAULT("TIFF_CMODEL", tiff_cmodel);
877 tiff_compression = GET_DEFAULT("TIFF_COMPRESSION", tiff_compression);
882 void Asset::save_defaults(BC_Hash *defaults,
890 char string[BCTEXTLEN];
892 UPDATE_DEFAULT("PATH", path);
899 UPDATE_DEFAULT("FORMAT", format);
900 UPDATE_DEFAULT("USE_HEADER", use_header);
901 UPDATE_DEFAULT("FFORMAT", fformat);
906 UPDATE_DEFAULT("AUDIO", audio_data);
907 UPDATE_DEFAULT("VIDEO", video_data);
912 UPDATE_DEFAULT("AUDIO_CODEC", acodec);
913 UPDATE_DEFAULT("VIDEO_CODEC", vcodec);
915 UPDATE_DEFAULT("AMPEG_BITRATE", ampeg_bitrate);
916 UPDATE_DEFAULT("AMPEG_DERIVATIVE", ampeg_derivative);
918 UPDATE_DEFAULT("VORBIS_VBR", vorbis_vbr);
919 UPDATE_DEFAULT("VORBIS_MIN_BITRATE", vorbis_min_bitrate);
920 UPDATE_DEFAULT("VORBIS_BITRATE", vorbis_bitrate);
921 UPDATE_DEFAULT("VORBIS_MAX_BITRATE", vorbis_max_bitrate);
923 UPDATE_DEFAULT("FF_AUDIO_OPTIONS", ff_audio_options);
924 UPDATE_DEFAULT("FF_AUDIO_BITRATE", ff_audio_bitrate);
925 UPDATE_DEFAULT("FF_VIDEO_OPTIONS", ff_video_options);
926 UPDATE_DEFAULT("FF_VIDEO_BITRATE", ff_video_bitrate);
927 UPDATE_DEFAULT("FF_VIDEO_QUALITY", ff_video_quality);
929 UPDATE_DEFAULT("THEORA_FIX_BITRATE", theora_fix_bitrate);
930 UPDATE_DEFAULT("THEORA_BITRATE", theora_bitrate);
931 UPDATE_DEFAULT("THEORA_QUALITY", theora_quality);
932 UPDATE_DEFAULT("THEORA_SHARPNESS", theora_sharpness);
933 UPDATE_DEFAULT("THEORA_KEYFRAME_FREQUENCY", theora_keyframe_frequency);
934 UPDATE_DEFAULT("THEORA_FORCE_KEYFRAME_FREQUENCY", theora_keyframe_force_frequency);
938 UPDATE_DEFAULT("MP3_BITRATE", mp3_bitrate);
939 UPDATE_DEFAULT("MP4A_BITRATE", mp4a_bitrate);
940 UPDATE_DEFAULT("MP4A_QUANTQUAL", mp4a_quantqual);
946 UPDATE_DEFAULT("JPEG_QUALITY", jpeg_quality);
947 UPDATE_DEFAULT("ASPECT_RATIO", aspect_ratio);
949 // MPEG format information
950 UPDATE_DEFAULT("VMPEG_IFRAME_DISTANCE", vmpeg_iframe_distance);
951 UPDATE_DEFAULT("VMPEG_PFRAME_DISTANCE", vmpeg_pframe_distance);
952 UPDATE_DEFAULT("VMPEG_PROGRESSIVE", vmpeg_progressive);
953 UPDATE_DEFAULT("VMPEG_DENOISE", vmpeg_denoise);
954 UPDATE_DEFAULT("VMPEG_BITRATE", vmpeg_bitrate);
955 UPDATE_DEFAULT("VMPEG_DERIVATIVE", vmpeg_derivative);
956 UPDATE_DEFAULT("VMPEG_QUANTIZATION", vmpeg_quantization);
957 UPDATE_DEFAULT("VMPEG_CMODEL", vmpeg_cmodel);
958 UPDATE_DEFAULT("VMPEG_FIX_BITRATE", vmpeg_fix_bitrate);
959 UPDATE_DEFAULT("VMPEG_SEQ_CODES", vmpeg_seq_codes);
960 UPDATE_DEFAULT("VMPEG_PRESET", vmpeg_preset);
961 UPDATE_DEFAULT("VMPEG_FIELD_ORDER", vmpeg_field_order);
963 UPDATE_DEFAULT("H264_BITRATE", h264_bitrate);
964 UPDATE_DEFAULT("H264_QUANTIZER", h264_quantizer);
965 UPDATE_DEFAULT("H264_FIX_BITRATE", h264_fix_bitrate);
967 UPDATE_DEFAULT("DIVX_BITRATE", divx_bitrate);
968 UPDATE_DEFAULT("DIVX_RC_PERIOD", divx_rc_period);
969 UPDATE_DEFAULT("DIVX_RC_REACTION_RATIO", divx_rc_reaction_ratio);
970 UPDATE_DEFAULT("DIVX_RC_REACTION_PERIOD", divx_rc_reaction_period);
971 UPDATE_DEFAULT("DIVX_MAX_KEY_INTERVAL", divx_max_key_interval);
972 UPDATE_DEFAULT("DIVX_MAX_QUANTIZER", divx_max_quantizer);
973 UPDATE_DEFAULT("DIVX_MIN_QUANTIZER", divx_min_quantizer);
974 UPDATE_DEFAULT("DIVX_QUANTIZER", divx_quantizer);
975 UPDATE_DEFAULT("DIVX_QUALITY", divx_quality);
976 UPDATE_DEFAULT("DIVX_FIX_BITRATE", divx_fix_bitrate);
977 UPDATE_DEFAULT("DIVX_USE_DEBLOCKING", divx_use_deblocking);
980 UPDATE_DEFAULT("MS_BITRATE", ms_bitrate);
981 UPDATE_DEFAULT("MS_BITRATE_TOLERANCE", ms_bitrate_tolerance);
982 UPDATE_DEFAULT("MS_INTERLACED", ms_interlaced);
983 UPDATE_DEFAULT("MS_QUANTIZATION", ms_quantization);
984 UPDATE_DEFAULT("MS_GOP_SIZE", ms_gop_size);
985 UPDATE_DEFAULT("MS_FIX_BITRATE", ms_fix_bitrate);
987 UPDATE_DEFAULT("AC3_BITRATE", ac3_bitrate);
990 UPDATE_DEFAULT("PNG_USE_ALPHA", png_use_alpha);
991 UPDATE_DEFAULT("EXR_USE_ALPHA", exr_use_alpha);
992 UPDATE_DEFAULT("EXR_COMPRESSION", exr_compression);
993 UPDATE_DEFAULT("TIFF_CMODEL", tiff_cmodel);
994 UPDATE_DEFAULT("TIFF_COMPRESSION", tiff_compression);
999 UPDATE_DEFAULT("BITS", bits);
1000 UPDATE_DEFAULT("DITHER", dither);
1001 UPDATE_DEFAULT("SIGNED", signed_);
1002 UPDATE_DEFAULT("BYTE_ORDER", byte_order);
1010 UPDATE_DEFAULT("CHANNELS", channels);
1011 UPDATE_DEFAULT("RATE", sample_rate);
1012 UPDATE_DEFAULT("HEADER", header);
1013 UPDATE_DEFAULT("AUDIO_LENGTH", audio_length);
1017 UPDATE_DEFAULT("HEIGHT", height);
1018 UPDATE_DEFAULT("WIDTH", width);
1019 UPDATE_DEFAULT("ACTUAL_HEIGHT", actual_height);
1020 UPDATE_DEFAULT("ACTUAL_WIDTH", actual_width);
1021 UPDATE_DEFAULT("PROGRAM", program);
1022 UPDATE_DEFAULT("LAYERS", layers);
1023 UPDATE_DEFAULT("FRAMERATE", frame_rate);
1024 UPDATE_DEFAULT("VIDEO_LENGTH", video_length);
1037 int Asset::update_path(char *new_path)
1039 strcpy(path, new_path);
1043 void Asset::update_index(Asset *asset)
1045 index_state->copy_from(asset->index_state);
1049 int Asset::dump(FILE *fp)
1051 fprintf(fp," asset::dump\n");
1052 fprintf(fp," this=%p path=%s\n", this, path);
1053 fprintf(fp," index_status %d\n", index_state->index_status);
1054 fprintf(fp," format %d\n", format);
1055 fprintf(fp," fformat=\"%s\"\n", fformat);
1056 fprintf(fp," ff_audio_options=\"%s\"\n", ff_audio_options);
1057 fprintf(fp," ff_audio_bitrate=%d\n", ff_audio_bitrate);
1058 fprintf(fp," ff_video_options=\"%s\"\n", ff_video_options);
1059 fprintf(fp," ff_video_bitrate=%d\n", ff_video_bitrate);
1060 fprintf(fp," ff_video_quality=%d\n", ff_video_quality);
1061 fprintf(fp," audio_data %d channels %d samplerate %d bits %d"
1062 " byte_order %d signed %d header %d dither %d acodec %c%c%c%c\n",
1063 audio_data, channels, sample_rate, bits, byte_order, signed_,
1064 header, dither, acodec[0], acodec[1], acodec[2], acodec[3]);
1065 fprintf(fp," audio_length " _LD "\n", audio_length);
1066 fprintf(fp," video_data %d program %d layers %d framerate %f width %d"
1067 " height %d vcodec %c%c%c%c aspect_ratio %f\n",
1068 video_data, layers, program, frame_rate, width, height,
1069 vcodec[0], vcodec[1], vcodec[2], vcodec[3], aspect_ratio);
1070 fprintf(fp," video_length " _LD " \n", video_length);
1071 fprintf(fp," ms_bitrate_tolerance=%d\n", ms_bitrate_tolerance);
1072 fprintf(fp," ms_quantization=%d\n", ms_quantization);
1073 fprintf(fp," ms_fix_bitrate=%d\n", ms_fix_bitrate);
1074 fprintf(fp," ms_interlaced=%d\n", ms_interlaced);
1075 fprintf(fp," h264_bitrate=%d\n", h264_bitrate);
1076 fprintf(fp," h264_quantizer=%d\n", h264_quantizer);
1077 fprintf(fp," h264_fix_bitrate=%d\n", h264_fix_bitrate);
1083 int Asset::get_audio_channels()
1088 int Asset::get_sample_rate()
1093 int64_t Asset::get_audio_samples()
1095 return audio_length;
1098 int Asset::have_audio()
1103 int Asset::have_video()
1118 double Asset::get_frame_rate()
1124 int Asset::get_video_layers()
1129 int Asset::get_program()
1134 int64_t Asset::get_video_frames()
1136 return video_length;