Merging r47572 through r47580 form trunk into soc-2011-tomato
[blender.git] / source / blender / editors / sound / sound_ops.c
1 /*
2  * ***** BEGIN GPL LICENSE BLOCK *****
3  *
4  * This program is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU General Public License
6  * as published by the Free Software Foundation; either version 2
7  * of the License, or (at your option) any later version. 
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software Foundation,
16  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17  *
18  * The Original Code is Copyright (C) 2007 Blender Foundation.
19  * All rights reserved.
20  *
21  * 
22  * Contributor(s): Blender Foundation
23  *
24  * ***** END GPL LICENSE BLOCK *****
25  */
26
27 /** \file blender/editors/sound/sound_ops.c
28  *  \ingroup edsnd
29  */
30
31
32 #include <string.h>
33 #include <stdlib.h>
34 #include <stdio.h>
35 #include <stddef.h>
36
37 #include "MEM_guardedalloc.h"
38
39 #include "BLI_blenlib.h"
40 #include "BLI_utildefines.h"
41
42 #include "DNA_anim_types.h"
43 #include "DNA_packedFile_types.h"
44 #include "DNA_scene_types.h"
45 #include "DNA_space_types.h"
46 #include "DNA_sequence_types.h"
47 #include "DNA_sound_types.h"
48 #include "DNA_userdef_types.h"
49
50 #include "BKE_context.h"
51 #include "BKE_fcurve.h"
52 #include "BKE_global.h"
53 #include "BKE_main.h"
54 #include "BKE_report.h"
55 #include "BKE_packedFile.h"
56 #include "BKE_scene.h"
57 #include "BKE_sound.h"
58 #include "BKE_sequencer.h"
59
60 #include "RNA_access.h"
61 #include "RNA_define.h"
62 #include "RNA_enum_types.h"
63
64 #include "UI_interface.h"
65
66 #include "WM_api.h"
67 #include "WM_types.h"
68
69 #ifdef WITH_AUDASPACE
70 #  include "AUD_C-API.h"
71 #endif
72
73 #include "ED_sound.h"
74 #include "ED_util.h"
75
76 #include "sound_intern.h"
77
78 /******************** open sound operator ********************/
79
80 static int sound_open_cancel(bContext *UNUSED(C), wmOperator *op)
81 {
82         MEM_freeN(op->customdata);
83         op->customdata = NULL;
84         return OPERATOR_CANCELLED;
85 }
86
87 static void sound_open_init(bContext *C, wmOperator *op)
88 {
89         PropertyPointerRNA *pprop;
90
91         op->customdata = pprop = MEM_callocN(sizeof(PropertyPointerRNA), "OpenPropertyPointerRNA");
92         uiIDContextProperty(C, &pprop->ptr, &pprop->prop);
93 }
94
95 #ifdef WITH_AUDASPACE
96 static int sound_open_exec(bContext *C, wmOperator *op)
97 {
98         char path[FILE_MAX];
99         bSound *sound;
100         PropertyPointerRNA *pprop;
101         PointerRNA idptr;
102         AUD_SoundInfo info;
103         Main *bmain = CTX_data_main(C);
104
105         RNA_string_get(op->ptr, "filepath", path);
106         sound = sound_new_file(bmain, path);
107
108         if (!op->customdata)
109                 sound_open_init(C, op);
110
111         if (sound == NULL || sound->playback_handle == NULL) {
112                 if (op->customdata) MEM_freeN(op->customdata);
113                 BKE_report(op->reports, RPT_ERROR, "Unsupported audio format");
114                 return OPERATOR_CANCELLED;
115         }
116
117         info = AUD_getInfo(sound->playback_handle);
118
119         if (info.specs.channels == AUD_CHANNELS_INVALID) {
120                 sound_delete(bmain, sound);
121                 if (op->customdata) MEM_freeN(op->customdata);
122                 BKE_report(op->reports, RPT_ERROR, "Unsupported audio format");
123                 return OPERATOR_CANCELLED;
124         }
125
126         if (RNA_boolean_get(op->ptr, "mono")) {
127                 sound->flags |= SOUND_FLAGS_MONO;
128                 sound_load(bmain, sound);
129         }
130
131         if (RNA_boolean_get(op->ptr, "cache")) {
132                 sound_cache(sound);
133         }
134
135         /* hook into UI */
136         pprop = op->customdata;
137
138         if (pprop->prop) {
139                 /* when creating new ID blocks, use is already 1, but RNA
140                  * pointer se also increases user, so this compensates it */
141                 sound->id.us--;
142
143                 RNA_id_pointer_create(&sound->id, &idptr);
144                 RNA_property_pointer_set(&pprop->ptr, pprop->prop, idptr);
145                 RNA_property_update(C, &pprop->ptr, pprop->prop);
146         }
147
148         if (op->customdata) MEM_freeN(op->customdata);
149         return OPERATOR_FINISHED;
150 }
151
152 #else //WITH_AUDASPACE
153
154 static int sound_open_exec(bContext *UNUSED(C), wmOperator *op)
155 {
156         BKE_report(op->reports, RPT_ERROR, "Compiled without sound support");
157
158         return OPERATOR_CANCELLED;
159 }
160
161 #endif
162
163 static int sound_open_invoke(bContext *C, wmOperator *op, wmEvent *event)
164 {
165         if (RNA_struct_property_is_set(op->ptr, "filepath"))
166                 return sound_open_exec(C, op);
167
168         sound_open_init(C, op);
169
170         return WM_operator_filesel(C, op, event);
171 }
172
173 static void SOUND_OT_open(wmOperatorType *ot)
174 {
175         /* identifiers */
176         ot->name = "Open Sound";
177         ot->description = "Load a sound file";
178         ot->idname = "SOUND_OT_open";
179
180         /* api callbacks */
181         ot->exec = sound_open_exec;
182         ot->invoke = sound_open_invoke;
183         ot->cancel = sound_open_cancel;
184
185         /* flags */
186         ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
187
188         /* properties */
189         WM_operator_properties_filesel(ot, FOLDERFILE | SOUNDFILE | MOVIEFILE, FILE_SPECIAL, FILE_OPENFILE, WM_FILESEL_FILEPATH | WM_FILESEL_RELPATH, FILE_DEFAULTDISPLAY);
190         RNA_def_boolean(ot->srna, "cache", FALSE, "Cache", "Cache the sound in memory");
191         RNA_def_boolean(ot->srna, "mono", FALSE, "Mono", "Mixdown the sound to mono");
192 }
193
194 static void SOUND_OT_open_mono(wmOperatorType *ot)
195 {
196         /* identifiers */
197         ot->name = "Open Sound Mono";
198         ot->description = "Load a sound file as mono";
199         ot->idname = "SOUND_OT_open_mono";
200
201         /* api callbacks */
202         ot->exec = sound_open_exec;
203         ot->invoke = sound_open_invoke;
204         ot->cancel = sound_open_cancel;
205
206         /* flags */
207         ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
208
209         /* properties */
210         WM_operator_properties_filesel(ot, FOLDERFILE | SOUNDFILE | MOVIEFILE, FILE_SPECIAL, FILE_OPENFILE, WM_FILESEL_FILEPATH | WM_FILESEL_RELPATH, FILE_DEFAULTDISPLAY);
211         RNA_def_boolean(ot->srna, "cache", FALSE, "Cache", "Cache the sound in memory");
212         RNA_def_boolean(ot->srna, "mono", TRUE, "Mono", "Mixdown the sound to mono");
213 }
214
215 /* ******************************************************* */
216
217 static int sound_update_animation_flags_exec(bContext *C, wmOperator *UNUSED(op))
218 {
219         Sequence *seq;
220         Scene *scene = CTX_data_scene(C);
221         struct FCurve *fcu;
222         char driven;
223
224         SEQ_BEGIN(scene->ed, seq)
225         {
226                 fcu = id_data_find_fcurve(&scene->id, seq, &RNA_Sequence, "volume", 0, &driven);
227                 if (fcu || driven)
228                         seq->flag |= SEQ_AUDIO_VOLUME_ANIMATED;
229                 else
230                         seq->flag &= ~SEQ_AUDIO_VOLUME_ANIMATED;
231
232                 fcu = id_data_find_fcurve(&scene->id, seq, &RNA_Sequence, "pitch", 0, &driven);
233                 if (fcu || driven)
234                         seq->flag |= SEQ_AUDIO_PITCH_ANIMATED;
235                 else
236                         seq->flag &= ~SEQ_AUDIO_PITCH_ANIMATED;
237
238                 fcu = id_data_find_fcurve(&scene->id, seq, &RNA_Sequence, "pan", 0, &driven);
239                 if (fcu || driven)
240                         seq->flag |= SEQ_AUDIO_PAN_ANIMATED;
241                 else
242                         seq->flag &= ~SEQ_AUDIO_PAN_ANIMATED;
243         }
244         SEQ_END
245
246             fcu = id_data_find_fcurve(&scene->id, scene, &RNA_Scene, "audio_volume", 0, &driven);
247         if (fcu || driven)
248                 scene->audio.flag |= AUDIO_VOLUME_ANIMATED;
249         else
250                 scene->audio.flag &= ~AUDIO_VOLUME_ANIMATED;
251
252         return OPERATOR_FINISHED;
253 }
254
255 static void SOUND_OT_update_animation_flags(wmOperatorType *ot)
256 {
257         /*
258          * This operator is needed to set a correct state of the sound animation
259          * System. Unfortunately there's no really correct place to call the exec
260          * function, that's why I made it an operator that's only visible in the
261          * search menu. Apart from that the bake animation operator calls it too.
262          */
263
264         /* identifiers */
265         ot->name = "Update animation";
266         ot->description = "Update animation flags";
267         ot->idname = "SOUND_OT_update_animation_flags";
268
269         /* api callbacks */
270         ot->exec = sound_update_animation_flags_exec;
271
272         /* flags */
273         ot->flag = OPTYPE_REGISTER;
274 }
275
276 /* ******************************************************* */
277
278 static int sound_bake_animation_exec(bContext *C, wmOperator *UNUSED(op))
279 {
280         Main *bmain = CTX_data_main(C);
281         Scene *scene = CTX_data_scene(C);
282         int oldfra = scene->r.cfra;
283         int cfra;
284
285         sound_update_animation_flags_exec(C, NULL);
286
287         for (cfra = (scene->r.sfra > 0) ? (scene->r.sfra - 1) : 0; cfra <= scene->r.efra + 1; cfra++) {
288                 scene->r.cfra = cfra;
289                 BKE_scene_update_for_newframe(bmain, scene, scene->lay);
290         }
291
292         scene->r.cfra = oldfra;
293         BKE_scene_update_for_newframe(bmain, scene, scene->lay);
294
295         return OPERATOR_FINISHED;
296 }
297
298 static void SOUND_OT_bake_animation(wmOperatorType *ot)
299 {
300         /* identifiers */
301         ot->name = "Update animation cache";
302         ot->description = "Update the audio animation cache";
303         ot->idname = "SOUND_OT_bake_animation";
304
305         /* api callbacks */
306         ot->exec = sound_bake_animation_exec;
307
308         /* flags */
309         ot->flag = OPTYPE_REGISTER;
310 }
311
312
313 /******************** mixdown operator ********************/
314
315 static int sound_mixdown_exec(bContext *C, wmOperator *op)
316 {
317 #ifdef WITH_AUDASPACE
318         char path[FILE_MAX];
319         char filename[FILE_MAX];
320         Scene *scene;
321         Main *bmain;
322         int split;
323
324         int bitrate, accuracy;
325         AUD_DeviceSpecs specs;
326         AUD_Container container;
327         AUD_Codec codec;
328         const char *result;
329
330         sound_bake_animation_exec(C, op);
331
332         RNA_string_get(op->ptr, "filepath", path);
333         bitrate = RNA_int_get(op->ptr, "bitrate") * 1000;
334         accuracy = RNA_int_get(op->ptr, "accuracy");
335         specs.format = RNA_enum_get(op->ptr, "format");
336         container = RNA_enum_get(op->ptr, "container");
337         codec = RNA_enum_get(op->ptr, "codec");
338         split = RNA_boolean_get(op->ptr, "split_channels");
339         scene = CTX_data_scene(C);
340         bmain = CTX_data_main(C);
341         specs.channels = scene->r.ffcodecdata.audio_channels;
342         specs.rate = scene->r.ffcodecdata.audio_mixrate;
343
344         BLI_strncpy(filename, path, sizeof(filename));
345         BLI_path_abs(filename, bmain->name);
346
347         if (split)
348                 result = AUD_mixdown_per_channel(scene->sound_scene, SFRA * specs.rate / FPS, (EFRA - SFRA) * specs.rate / FPS,
349                                                  accuracy, filename, specs, container, codec, bitrate);
350         else
351                 result = AUD_mixdown(scene->sound_scene, SFRA * specs.rate / FPS, (EFRA - SFRA) * specs.rate / FPS,
352                                      accuracy, filename, specs, container, codec, bitrate);
353
354         if (result) {
355                 BKE_report(op->reports, RPT_ERROR, result);
356                 return OPERATOR_CANCELLED;
357         }
358 #else // WITH_AUDASPACE
359         (void)C;
360         (void)op;
361 #endif // WITH_AUDASPACE
362         return OPERATOR_FINISHED;
363 }
364
365 #ifdef WITH_AUDASPACE
366 static EnumPropertyItem container_items[] = {
367 #ifdef WITH_FFMPEG
368         {AUD_CONTAINER_AC3, "AC3", 0, "ac3", "Dolby Digital ATRAC 3"},
369 #endif
370         {AUD_CONTAINER_FLAC, "FLAC", 0, "flac", "Free Lossless Audio Codec"},
371 #ifdef WITH_FFMPEG
372         {AUD_CONTAINER_MATROSKA, "MATROSKA", 0, "mkv", "Matroska"},
373         {AUD_CONTAINER_MP2, "MP2", 0, "mp2", "MPEG-1 Audio Layer II"},
374         {AUD_CONTAINER_MP3, "MP3", 0, "mp3", "MPEG-2 Audio Layer III"},
375 #endif
376         {AUD_CONTAINER_OGG, "OGG", 0, "ogg", "Xiph.Org Ogg Container"},
377         {AUD_CONTAINER_WAV, "WAV", 0, "wav", "Waveform Audio File Format"},
378         {0, NULL, 0, NULL, NULL}
379 };
380
381 static const char *snd_ext_sound[] = {
382         ".ac3",
383         ".flac",
384         ".mkv",
385         ".mp2",
386         ".mp3",
387         ".ogg",
388         ".wav",
389         NULL
390 };
391
392 static int sound_mixdown_check(bContext *UNUSED(C), wmOperator *op)
393 {
394         AUD_Container container = RNA_enum_get(op->ptr, "container");
395
396         const char *extension = NULL;
397
398         EnumPropertyItem *item = container_items;
399         while (item->identifier != NULL) {
400                 if (item->value == container) {
401                         const char **ext = snd_ext_sound;
402                         while (*ext != NULL) {
403                                 if (!strcmp(*ext + 1, item->name)) {
404                                         extension = *ext;
405                                         break;
406                                 }
407
408                                 ext++;
409                         }
410                 }
411                 item++;
412         }
413
414         if (extension) {
415                 PropertyRNA *prop;
416                 char filepath[FILE_MAX];
417
418                 int check;
419
420                 prop = RNA_struct_find_property(op->ptr, "filepath");
421                 RNA_property_string_get(op->ptr, prop, filepath);
422
423                 if (BLI_testextensie_array(filepath, snd_ext_sound))
424                         check = BLI_replace_extension(filepath, FILE_MAX, extension);
425                 else
426                         check = BLI_ensure_extension(filepath, FILE_MAX, extension);
427
428                 if (!check)
429                         return check;
430
431                 RNA_property_string_set(op->ptr, prop, filepath);
432                 return TRUE;
433         }
434
435         return FALSE;
436 }
437
438 #endif // WITH_AUDASPACE
439
440 static int sound_mixdown_invoke(bContext *C, wmOperator *op, wmEvent *event)
441 {
442         if (RNA_struct_property_is_set(op->ptr, "filepath"))
443                 return sound_mixdown_exec(C, op);
444
445         return WM_operator_filesel(C, op, event);
446 }
447
448 #ifdef WITH_AUDASPACE
449
450 static int sound_mixdown_draw_check_prop(PointerRNA *UNUSED(ptr), PropertyRNA *prop)
451 {
452         const char *prop_id = RNA_property_identifier(prop);
453         return !(strcmp(prop_id, "filepath") == 0 ||
454                  strcmp(prop_id, "directory") == 0 ||
455                  strcmp(prop_id, "filename") == 0);
456 }
457
458 static void sound_mixdown_draw(bContext *C, wmOperator *op)
459 {
460         static EnumPropertyItem pcm_format_items[] = {
461                 {AUD_FORMAT_U8, "U8", 0, "U8", "8 bit unsigned"},
462                 {AUD_FORMAT_S16, "S16", 0, "S16", "16 bit signed"},
463 #ifdef WITH_SNDFILE
464                 {AUD_FORMAT_S24, "S24", 0, "S24", "24 bit signed"},
465 #endif
466                 {AUD_FORMAT_S32, "S32", 0, "S32", "32 bit signed"},
467                 {AUD_FORMAT_FLOAT32, "F32", 0, "F32", "32 bit floating point"},
468                 {AUD_FORMAT_FLOAT64, "F64", 0, "F64", "64 bit floating point"},
469                 {0, NULL, 0, NULL, NULL}
470         };
471
472         static EnumPropertyItem mp3_format_items[] = {
473                 {AUD_FORMAT_S16, "S16", 0, "S16", "16 bit signed"},
474                 {AUD_FORMAT_S32, "S32", 0, "S32", "32 bit signed"},
475                 {0, NULL, 0, NULL, NULL}
476         };
477
478         static EnumPropertyItem ac3_format_items[] = {
479                 {AUD_FORMAT_S16, "S16", 0, "S16", "16 bit signed"},
480                 {AUD_FORMAT_FLOAT32, "F32", 0, "F32", "32 bit floating point"},
481                 {0, NULL, 0, NULL, NULL}
482         };
483
484 #ifdef WITH_SNDFILE
485         static EnumPropertyItem flac_format_items[] = {
486                 {AUD_FORMAT_S16, "S16", 0, "S16", "16 bit signed"},
487                 {AUD_FORMAT_S24, "S24", 0, "S24", "24 bit signed"},
488                 {0, NULL, 0, NULL, NULL}
489         };
490 #endif
491
492         static EnumPropertyItem all_codec_items[] = {
493                 {AUD_CODEC_AAC, "AAC", 0, "AAC", "Advanced Audio Coding"},
494                 {AUD_CODEC_AC3, "AC3", 0, "AC3", "Dolby Digital ATRAC 3"},
495                 {AUD_CODEC_FLAC, "FLAC", 0, "FLAC", "Free Lossless Audio Codec"},
496                 {AUD_CODEC_MP2, "MP2", 0, "MP2", "MPEG-1 Audio Layer II"},
497                 {AUD_CODEC_MP3, "MP3", 0, "MP3", "MPEG-2 Audio Layer III"},
498                 {AUD_CODEC_PCM, "PCM", 0, "PCM", "Pulse Code Modulation (RAW)"},
499                 {AUD_CODEC_VORBIS, "VORBIS", 0, "Vorbis", "Xiph.Org Vorbis Codec"},
500                 {0, NULL, 0, NULL, NULL}
501         };
502
503         static EnumPropertyItem ogg_codec_items[] = {
504                 {AUD_CODEC_FLAC, "FLAC", 0, "FLAC", "Free Lossless Audio Codec"},
505                 {AUD_CODEC_VORBIS, "VORBIS", 0, "Vorbis", "Xiph.Org Vorbis Codec"},
506                 {0, NULL, 0, NULL, NULL}
507         };
508
509         uiLayout *layout = op->layout;
510         wmWindowManager *wm = CTX_wm_manager(C);
511         PointerRNA ptr;
512         PropertyRNA *prop_format;
513         PropertyRNA *prop_codec;
514         PropertyRNA *prop_bitrate;
515
516         AUD_Container container = RNA_enum_get(op->ptr, "container");
517         AUD_Codec codec = RNA_enum_get(op->ptr, "codec");
518
519         prop_format = RNA_struct_find_property(op->ptr, "format");
520         prop_codec = RNA_struct_find_property(op->ptr, "codec");
521         prop_bitrate = RNA_struct_find_property(op->ptr, "bitrate");
522
523         RNA_def_property_clear_flag(prop_bitrate, PROP_HIDDEN);
524         RNA_def_property_flag(prop_codec, PROP_HIDDEN);
525         RNA_def_property_flag(prop_format, PROP_HIDDEN);
526
527         switch (container) {
528                 case AUD_CONTAINER_AC3:
529                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
530                         RNA_def_property_enum_items(prop_format, ac3_format_items);
531                         RNA_def_property_enum_items(prop_codec, all_codec_items);
532                         RNA_enum_set(op->ptr, "codec", AUD_CODEC_AC3);
533                         break;
534                 case AUD_CONTAINER_FLAC:
535                         RNA_def_property_flag(prop_bitrate, PROP_HIDDEN);
536                         RNA_def_property_enum_items(prop_codec, all_codec_items);
537                         RNA_enum_set(op->ptr, "codec", AUD_CODEC_FLAC);
538 #ifdef WITH_SNDFILE
539                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
540                         RNA_def_property_enum_items(prop_format, flac_format_items);
541 #else
542                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
543 #endif
544                         break;
545                 case AUD_CONTAINER_MATROSKA:
546                         RNA_def_property_clear_flag(prop_codec, PROP_HIDDEN);
547                         RNA_def_property_enum_items(prop_codec, all_codec_items);
548
549                         switch (codec) {
550                                 case AUD_CODEC_AAC:
551                                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
552                                         break;
553                                 case AUD_CODEC_AC3:
554                                         RNA_def_property_enum_items(prop_format, ac3_format_items);
555                                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
556                                         break;
557                                 case AUD_CODEC_FLAC:
558                                         RNA_def_property_flag(prop_bitrate, PROP_HIDDEN);
559                                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
560                                         break;
561                                 case AUD_CODEC_MP2:
562                                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
563                                         break;
564                                 case AUD_CODEC_MP3:
565                                         RNA_def_property_enum_items(prop_format, mp3_format_items);
566                                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
567                                         break;
568                                 case AUD_CODEC_PCM:
569                                         RNA_def_property_flag(prop_bitrate, PROP_HIDDEN);
570                                         RNA_def_property_enum_items(prop_format, pcm_format_items);
571                                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
572                                         break;
573                                 case AUD_CODEC_VORBIS:
574                                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
575                                         break;
576                                 default:
577                                         break;
578                         }
579
580                         break;
581                 case AUD_CONTAINER_MP2:
582                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
583                         RNA_enum_set(op->ptr, "codec", AUD_CODEC_MP2);
584                         RNA_def_property_enum_items(prop_codec, all_codec_items);
585                         break;
586                 case AUD_CONTAINER_MP3:
587                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
588                         RNA_def_property_enum_items(prop_format, mp3_format_items);
589                         RNA_def_property_enum_items(prop_codec, all_codec_items);
590                         RNA_enum_set(op->ptr, "codec", AUD_CODEC_MP3);
591                         break;
592                 case AUD_CONTAINER_OGG:
593                         RNA_def_property_clear_flag(prop_codec, PROP_HIDDEN);
594                         RNA_def_property_enum_items(prop_codec, ogg_codec_items);
595                         RNA_enum_set(op->ptr, "format", AUD_FORMAT_S16);
596                         break;
597                 case AUD_CONTAINER_WAV:
598                         RNA_def_property_flag(prop_bitrate, PROP_HIDDEN);
599                         RNA_def_property_clear_flag(prop_format, PROP_HIDDEN);
600                         RNA_def_property_enum_items(prop_format, pcm_format_items);
601                         RNA_def_property_enum_items(prop_codec, all_codec_items);
602                         RNA_enum_set(op->ptr, "codec", AUD_CODEC_PCM);
603                         break;
604                 default:
605                         break;
606         }
607
608         RNA_pointer_create(&wm->id, op->type->srna, op->properties, &ptr);
609
610         /* main draw call */
611         uiDefAutoButsRNA(layout, &ptr, sound_mixdown_draw_check_prop, '\0');
612 }
613 #endif // WITH_AUDASPACE
614
615 static void SOUND_OT_mixdown(wmOperatorType *ot)
616 {
617 #ifdef WITH_AUDASPACE
618         static EnumPropertyItem format_items[] = {
619                 {AUD_FORMAT_U8, "U8", 0, "U8", "8 bit unsigned"},
620                 {AUD_FORMAT_S16, "S16", 0, "S16", "16 bit signed"},
621                 {AUD_FORMAT_S24, "S24", 0, "S24", "24 bit signed"},
622                 {AUD_FORMAT_S32, "S32", 0, "S32", "32 bit signed"},
623                 {AUD_FORMAT_FLOAT32, "F32", 0, "F32", "32 bit floating point"},
624                 {AUD_FORMAT_FLOAT64, "F64", 0, "F64", "64 bit floating point"},
625                 {0, NULL, 0, NULL, NULL}
626         };
627
628         static EnumPropertyItem codec_items[] = {
629 #ifdef WITH_FFMPEG
630                 {AUD_CODEC_AAC, "AAC", 0, "AAC", "Advanced Audio Coding"},
631                 {AUD_CODEC_AC3, "AC3", 0, "AC3", "Dolby Digital ATRAC 3"},
632 #endif
633                 {AUD_CODEC_FLAC, "FLAC", 0, "FLAC", "Free Lossless Audio Codec"},
634 #ifdef WITH_FFMPEG
635                 {AUD_CODEC_MP2, "MP2", 0, "MP2", "MPEG-1 Audio Layer II"},
636                 {AUD_CODEC_MP3, "MP3", 0, "MP3", "MPEG-2 Audio Layer III"},
637 #endif
638                 {AUD_CODEC_PCM, "PCM", 0, "PCM", "Pulse Code Modulation (RAW)"},
639                 {AUD_CODEC_VORBIS, "VORBIS", 0, "Vorbis", "Xiph.Org Vorbis Codec"},
640                 {0, NULL, 0, NULL, NULL}
641         };
642
643 #endif // WITH_AUDASPACE
644
645         /* identifiers */
646         ot->name = "Mixdown";
647         ot->description = "Mixes the scene's audio to a sound file";
648         ot->idname = "SOUND_OT_mixdown";
649
650         /* api callbacks */
651         ot->exec = sound_mixdown_exec;
652         ot->invoke = sound_mixdown_invoke;
653
654 #ifdef WITH_AUDASPACE
655         ot->check = sound_mixdown_check;
656         ot->ui = sound_mixdown_draw;
657 #endif
658         /* flags */
659         ot->flag = OPTYPE_REGISTER;
660
661         /* properties */
662         WM_operator_properties_filesel(ot, FOLDERFILE | SOUNDFILE, FILE_SPECIAL, FILE_SAVE, WM_FILESEL_FILEPATH | WM_FILESEL_RELPATH, FILE_DEFAULTDISPLAY);
663 #ifdef WITH_AUDASPACE
664         RNA_def_int(ot->srna, "accuracy", 1024, 1, 16777216, "Accuracy", "Sample accuracy, important for animation data (the lower the value, the more accurate)", 1, 16777216);
665         RNA_def_enum(ot->srna, "container", container_items, AUD_CONTAINER_FLAC, "Container", "File format");
666         RNA_def_enum(ot->srna, "codec", codec_items, AUD_CODEC_FLAC, "Codec", "Audio Codec");
667         RNA_def_enum(ot->srna, "format", format_items, AUD_FORMAT_S16, "Format", "Sample format");
668         RNA_def_int(ot->srna, "bitrate", 192, 32, 512, "Bitrate", "Bitrate in kbit/s", 32, 512);
669         RNA_def_boolean(ot->srna, "split_channels", 0, "Split channels", "Each channel will be rendered into a mono file");
670 #endif // WITH_AUDASPACE
671 }
672
673 /* ******************************************************* */
674
675 static int sound_poll(bContext *C)
676 {
677         Editing *ed = CTX_data_scene(C)->ed;
678
679         if (!ed || !ed->act_seq || ed->act_seq->type != SEQ_TYPE_SOUND_RAM)
680                 return 0;
681
682         return 1;
683 }
684 /********************* pack operator *********************/
685
686 static int sound_pack_exec(bContext *C, wmOperator *op)
687 {
688         Main *bmain = CTX_data_main(C);
689         Editing *ed = CTX_data_scene(C)->ed;
690         bSound *sound;
691
692         if (!ed || !ed->act_seq || ed->act_seq->type != SEQ_TYPE_SOUND_RAM)
693                 return OPERATOR_CANCELLED;
694
695         sound = ed->act_seq->sound;
696
697         if (!sound || sound->packedfile)
698                 return OPERATOR_CANCELLED;
699
700         sound->packedfile = newPackedFile(op->reports, sound->name, ID_BLEND_PATH(bmain, &sound->id));
701         sound_load(CTX_data_main(C), sound);
702
703         return OPERATOR_FINISHED;
704 }
705
706 static void SOUND_OT_pack(wmOperatorType *ot)
707 {
708         /* identifiers */
709         ot->name = "Pack Sound";
710         ot->description = "Pack the sound into the current blend file";
711         ot->idname = "SOUND_OT_pack";
712
713         /* api callbacks */
714         ot->exec = sound_pack_exec;
715         ot->poll = sound_poll;
716
717         /* flags */
718         ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
719 }
720
721 /********************* unpack operator *********************/
722
723 static int sound_unpack_exec(bContext *C, wmOperator *op)
724 {
725         int method = RNA_enum_get(op->ptr, "method");
726         bSound *sound = NULL;
727
728         /* find the suppplied image by name */
729         if (RNA_struct_property_is_set(op->ptr, "id")) {
730                 char sndname[MAX_ID_NAME - 2];
731                 RNA_string_get(op->ptr, "id", sndname);
732                 sound = BLI_findstring(&CTX_data_main(C)->sound, sndname, offsetof(ID, name) + 2);
733         }
734
735         if (!sound || !sound->packedfile)
736                 return OPERATOR_CANCELLED;
737
738         if (G.fileflags & G_AUTOPACK)
739                 BKE_report(op->reports, RPT_WARNING, "AutoPack is enabled, so image will be packed again on file save");
740
741         unpackSound(CTX_data_main(C), op->reports, sound, method);
742
743         return OPERATOR_FINISHED;
744 }
745
746 static int sound_unpack_invoke(bContext *C, wmOperator *op, wmEvent *UNUSED(event))
747 {
748         Editing *ed = CTX_data_scene(C)->ed;
749         bSound *sound;
750
751         if (RNA_struct_property_is_set(op->ptr, "id"))
752                 return sound_unpack_exec(C, op);
753
754         if (!ed || !ed->act_seq || ed->act_seq->type != SEQ_TYPE_SOUND_RAM)
755                 return OPERATOR_CANCELLED;
756
757         sound = ed->act_seq->sound;
758
759         if (!sound || !sound->packedfile)
760                 return OPERATOR_CANCELLED;
761
762         if (G.fileflags & G_AUTOPACK)
763                 BKE_report(op->reports, RPT_WARNING, "AutoPack is enabled, so image will be packed again on file save");
764
765         unpack_menu(C, "SOUND_OT_unpack", sound->id.name + 2, sound->name, "sounds", sound->packedfile);
766
767         return OPERATOR_FINISHED;
768 }
769
770 static void SOUND_OT_unpack(wmOperatorType *ot)
771 {
772         /* identifiers */
773         ot->name = "Unpack Sound";
774         ot->description = "Unpack the sound to the samples filename";
775         ot->idname = "SOUND_OT_unpack";
776
777         /* api callbacks */
778         ot->exec = sound_unpack_exec;
779         ot->invoke = sound_unpack_invoke;
780         ot->poll = sound_poll;
781
782         /* flags */
783         ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
784
785         /* properties */
786         RNA_def_enum(ot->srna, "method", unpack_method_items, PF_USE_LOCAL, "Method", "How to unpack");
787         RNA_def_string(ot->srna, "id", "", MAX_ID_NAME - 2, "Sound Name", "Sound datablock name to unpack"); /* XXX, weark!, will fail with library, name collisions */
788 }
789
790 /* ******************************************************* */
791
792 void ED_operatortypes_sound(void)
793 {
794         WM_operatortype_append(SOUND_OT_open);
795         WM_operatortype_append(SOUND_OT_open_mono);
796         WM_operatortype_append(SOUND_OT_mixdown);
797         WM_operatortype_append(SOUND_OT_pack);
798         WM_operatortype_append(SOUND_OT_unpack);
799         WM_operatortype_append(SOUND_OT_update_animation_flags);
800         WM_operatortype_append(SOUND_OT_bake_animation);
801 }