diff options
Diffstat (limited to 'source/blender/blenkernel/intern/sound.c')
| -rw-r--r-- | source/blender/blenkernel/intern/sound.c | 253 |
1 files changed, 167 insertions, 86 deletions
diff --git a/source/blender/blenkernel/intern/sound.c b/source/blender/blenkernel/intern/sound.c index 18093173f7c..9e5fb3dac63 100644 --- a/source/blender/blenkernel/intern/sound.c +++ b/source/blender/blenkernel/intern/sound.c @@ -38,6 +38,7 @@ #include "DNA_screen_types.h" #include "DNA_sound_types.h" #include "DNA_speaker_types.h" +#include "DNA_windowmanager_types.h" #ifdef WITH_AUDASPACE # include <AUD_Sound.h> @@ -64,6 +65,28 @@ static int sound_cfra; static char **audio_device_names = NULL; #endif +BLI_INLINE void sound_verify_evaluated_id(ID *id) +{ + UNUSED_VARS_NDEBUG(id); + /* This is a bit tricky and not quite reliable, but good enough check. + * + * We don't want audio system handles to be allocated on amn original datablocks, and only want + * them to be allocated on a datablocks which are result of dependency graph evaluation. + * + * Datablocks which are covered by a copy-on-write system of dependency graph will have + * LIB_TAG_COPIED_ON_WRITE tag set on them. But if some of datablocks during its evaluation + * decides to re-allocate it's nested one (for example, object evaluation could re-allocate mesh + * when evaluating modifier stack). Such datablocks will have LIB_TAG_COPIED_ON_WRITE_EVAL_RESULT + * tag set on them. + * + * Additionally, we also allow datablocks outside of main database. Those can not be "original" + * and could be used as a temporary evaluated result during operations like baking. + * + * NOTE: We conder ID evaluated if ANY of those flags is set. We do NOT require ALL of them. */ + BLI_assert(id->tag & + (LIB_TAG_COPIED_ON_WRITE | LIB_TAG_COPIED_ON_WRITE_EVAL_RESULT | LIB_TAG_NO_MAIN)); +} + bSound *BKE_sound_new_file(Main *bmain, const char *filepath) { bSound *sound; @@ -80,7 +103,7 @@ bSound *BKE_sound_new_file(Main *bmain, const char *filepath) BLI_strncpy(sound->name, filepath, FILE_MAX); /* sound->type = SOUND_TYPE_FILE; */ /* XXX unused currently */ - BKE_sound_load(bmain, sound); + BKE_sound_reset_runtime(sound); return sound; } @@ -128,6 +151,17 @@ void BKE_sound_free(bSound *sound) sound->packedfile = NULL; } + BKE_sound_free_audio(sound); + + if (sound->spinlock) { + BLI_spin_end(sound->spinlock); + MEM_freeN(sound->spinlock); + sound->spinlock = NULL; + } +} + +void BKE_sound_free_audio(bSound *sound) +{ #ifdef WITH_AUDASPACE if (sound->handle) { AUD_Sound_free(sound->handle); @@ -143,11 +177,6 @@ void BKE_sound_free(bSound *sound) BKE_sound_free_waveform(sound); #endif /* WITH_AUDASPACE */ - if (sound->spinlock) { - BLI_spin_end(sound->spinlock); - MEM_freeN(sound->spinlock); - sound->spinlock = NULL; - } } /** @@ -160,7 +189,7 @@ void BKE_sound_free(bSound *sound) * * \param flag: Copying options (see BKE_library.h's LIB_ID_COPY_... flags for more). */ -void BKE_sound_copy_data(Main *bmain, +void BKE_sound_copy_data(Main *UNUSED(bmain), bSound *sound_dst, const bSound *UNUSED(sound_src), const int UNUSED(flag)) @@ -180,8 +209,7 @@ void BKE_sound_copy_data(Main *bmain, sound_dst->packedfile = dupPackedFile(sound_dst->packedfile); } - /* Initialize whole runtime (audaspace) stuff. */ - BKE_sound_load(bmain, sound_dst); + BKE_sound_reset_runtime(sound_dst); } void BKE_sound_make_local(Main *bmain, bSound *sound, const bool lib_local) @@ -194,31 +222,15 @@ void BKE_sound_make_local(Main *bmain, bSound *sound, const bool lib_local) static const char *force_device = NULL; # ifdef WITH_JACK +static SoundJackSyncCallback sound_jack_sync_callback = NULL; + static void sound_sync_callback(void *data, int mode, float time) { - // Ugly: Blender doesn't like it when the animation is played back during rendering - if (G.is_rendering) { + if (sound_jack_sync_callback == NULL) { return; } - Main *bmain = (Main *)data; - Scene *scene; - - scene = bmain->scenes.first; - while (scene) { - if (scene->audio.flag & AUDIO_SYNC) { - if (mode) { - BKE_sound_play_scene(scene); - } - else { - BKE_sound_stop_scene(scene); - } - if (scene->playback_handle) { - AUD_Handle_setPosition(scene->playback_handle, time); - } - } - scene = scene->id.next; - } + sound_jack_sync_callback(bmain, mode, time); } # endif @@ -370,6 +382,8 @@ bSound *BKE_sound_new_limiter(Main *bmain, bSound *source, float start, float en void BKE_sound_cache(bSound *sound) { + sound_verify_evaluated_id(&sound->id); + sound->flags |= SOUND_FLAGS_CACHING; if (sound->cache) { AUD_Sound_free(sound->cache); @@ -396,44 +410,50 @@ void BKE_sound_delete_cache(bSound *sound) void BKE_sound_load(Main *bmain, bSound *sound) { - if (sound) { - if (sound->cache) { - AUD_Sound_free(sound->cache); - sound->cache = NULL; - } + sound_verify_evaluated_id(&sound->id); + BKE_sound_load_audio(bmain, sound); +} - if (sound->handle) { - AUD_Sound_free(sound->handle); - sound->handle = NULL; - sound->playback_handle = NULL; - } +void BKE_sound_load_audio(Main *bmain, bSound *sound) +{ - BKE_sound_free_waveform(sound); + if (sound->cache) { + AUD_Sound_free(sound->cache); + sound->cache = NULL; + } + + if (sound->handle) { + AUD_Sound_free(sound->handle); + sound->handle = NULL; + sound->playback_handle = NULL; + } + + BKE_sound_free_waveform(sound); /* XXX unused currently */ # if 0 switch (sound->type) { case SOUND_TYPE_FILE: # endif - { - char fullpath[FILE_MAX]; + { + char fullpath[FILE_MAX]; - /* load sound */ - PackedFile *pf = sound->packedfile; + /* load sound */ + PackedFile *pf = sound->packedfile; - /* don't modify soundact->sound->name, only change a copy */ - BLI_strncpy(fullpath, sound->name, sizeof(fullpath)); - BLI_path_abs(fullpath, ID_BLEND_PATH(bmain, &sound->id)); + /* don't modify soundact->sound->name, only change a copy */ + BLI_strncpy(fullpath, sound->name, sizeof(fullpath)); + BLI_path_abs(fullpath, ID_BLEND_PATH(bmain, &sound->id)); - /* but we need a packed file then */ - if (pf) { - sound->handle = AUD_Sound_bufferFile((unsigned char *)pf->data, pf->size); - } - else { - /* or else load it from disk */ - sound->handle = AUD_Sound_file(fullpath); - } + /* but we need a packed file then */ + if (pf) { + sound->handle = AUD_Sound_bufferFile((unsigned char *)pf->data, pf->size); + } + else { + /* or else load it from disk */ + sound->handle = AUD_Sound_file(fullpath); } + } /* XXX unused currently */ # if 0 break; @@ -450,32 +470,34 @@ void BKE_sound_load(Main *bmain, bSound *sound) break; } # endif - if (sound->flags & SOUND_FLAGS_MONO) { - void *handle = AUD_Sound_rechannel(sound->handle, AUD_CHANNELS_MONO); - AUD_Sound_free(sound->handle); - sound->handle = handle; - } + if (sound->flags & SOUND_FLAGS_MONO) { + void *handle = AUD_Sound_rechannel(sound->handle, AUD_CHANNELS_MONO); + AUD_Sound_free(sound->handle); + sound->handle = handle; + } - if (sound->flags & SOUND_FLAGS_CACHING) { - sound->cache = AUD_Sound_cache(sound->handle); - } + if (sound->flags & SOUND_FLAGS_CACHING) { + sound->cache = AUD_Sound_cache(sound->handle); + } - if (sound->cache) { - sound->playback_handle = sound->cache; - } - else { - sound->playback_handle = sound->handle; - } + if (sound->cache) { + sound->playback_handle = sound->cache; + } + else { + sound->playback_handle = sound->handle; } } AUD_Device *BKE_sound_mixdown(Scene *scene, AUD_DeviceSpecs specs, int start, float volume) { + sound_verify_evaluated_id(&scene->id); return AUD_openMixdownDevice(specs, scene->sound_scene, volume, start / FPS); } void BKE_sound_create_scene(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + /* should be done in version patch, but this gets called before */ if (scene->r.frs_sec_base == 0) { scene->r.frs_sec_base = 1; @@ -508,6 +530,8 @@ void BKE_sound_destroy_scene(Scene *scene) void BKE_sound_reset_scene_specs(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + AUD_Specs specs; specs.channels = AUD_Device_getChannels(sound_device); @@ -518,6 +542,7 @@ void BKE_sound_reset_scene_specs(Scene *scene) void BKE_sound_mute_scene(Scene *scene, int muted) { + sound_verify_evaluated_id(&scene->id); if (scene->sound_scene) { AUD_Sequence_setMuted(scene->sound_scene, muted); } @@ -525,6 +550,8 @@ void BKE_sound_mute_scene(Scene *scene, int muted) void BKE_sound_update_fps(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + if (scene->sound_scene) { AUD_Sequence_setFPS(scene->sound_scene, FPS); } @@ -534,6 +561,8 @@ void BKE_sound_update_fps(Scene *scene) void BKE_sound_update_scene_listener(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + AUD_Sequence_setSpeedOfSound(scene->sound_scene, scene->audio.speed_of_sound); AUD_Sequence_setDopplerFactor(scene->sound_scene, scene->audio.doppler_factor); AUD_Sequence_setDistanceModel(scene->sound_scene, scene->audio.distance_model); @@ -542,6 +571,7 @@ void BKE_sound_update_scene_listener(Scene *scene) void *BKE_sound_scene_add_scene_sound( Scene *scene, Sequence *sequence, int startframe, int endframe, int frameskip) { + sound_verify_evaluated_id(&scene->id); if (sequence->scene && scene != sequence->scene) { const double fps = FPS; return AUD_Sequence_add(scene->sound_scene, @@ -565,6 +595,7 @@ void *BKE_sound_scene_add_scene_sound_defaults(Scene *scene, Sequence *sequence) void *BKE_sound_add_scene_sound( Scene *scene, Sequence *sequence, int startframe, int endframe, int frameskip) { + sound_verify_evaluated_id(&scene->id); /* Happens when sequence's sound datablock was removed. */ if (sequence->sound == NULL) { return NULL; @@ -604,12 +635,14 @@ void BKE_sound_mute_scene_sound(void *handle, char mute) void BKE_sound_move_scene_sound( Scene *scene, void *handle, int startframe, int endframe, int frameskip) { + sound_verify_evaluated_id(&scene->id); const double fps = FPS; AUD_SequenceEntry_move(handle, startframe / fps, endframe / fps, frameskip / fps); } void BKE_sound_move_scene_sound_defaults(Scene *scene, Sequence *sequence) { + sound_verify_evaluated_id(&scene->id); if (sequence->scene_sound) { BKE_sound_move_scene_sound(scene, sequence->scene_sound, @@ -631,6 +664,7 @@ void BKE_sound_set_cfra(int cfra) void BKE_sound_set_scene_volume(Scene *scene, float volume) { + sound_verify_evaluated_id(&scene->id); AUD_Sequence_setAnimationData(scene->sound_scene, AUD_AP_VOLUME, CFRA, @@ -656,6 +690,8 @@ void BKE_sound_set_scene_sound_pan(void *handle, float pan, char animated) void BKE_sound_update_sequencer(Main *main, bSound *sound) { + BLI_assert(!"is not supposed to be used, is weird function."); + Scene *scene; for (scene = main->scenes.first; scene; scene = scene->id.next) { @@ -665,6 +701,8 @@ void BKE_sound_update_sequencer(Main *main, bSound *sound) static void sound_start_play_scene(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + if (scene->playback_handle) { AUD_Handle_stop(scene->playback_handle); } @@ -678,6 +716,8 @@ static void sound_start_play_scene(Scene *scene) void BKE_sound_play_scene(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + AUD_Status status; const float cur_time = (float)((double)CFRA / FPS); @@ -720,6 +760,8 @@ void BKE_sound_stop_scene(Scene *scene) void BKE_sound_seek_scene(Main *bmain, Scene *scene) { + sound_verify_evaluated_id(&scene->id); + AUD_Status status; bScreen *screen; int animation_playing; @@ -751,9 +793,10 @@ void BKE_sound_seek_scene(Main *bmain, Scene *scene) } } - if (scene->audio.flag & AUDIO_SCRUB && !animation_playing) { + Scene *scene_orig = (Scene *)DEG_get_original_id(&scene->id); + if (scene_orig->audio.flag & AUDIO_SCRUB && !animation_playing) { AUD_Handle_setPosition(scene->playback_handle, cur_time); - if (scene->audio.flag & AUDIO_SYNC) { + if (scene_orig->audio.flag & AUDIO_SYNC) { AUD_seekSynchronizer(scene->playback_handle, cur_time); } AUD_Handle_resume(scene->playback_handle); @@ -769,7 +812,7 @@ void BKE_sound_seek_scene(Main *bmain, Scene *scene) } } else { - if (scene->audio.flag & AUDIO_SYNC) { + if (scene_orig->audio.flag & AUDIO_SYNC) { AUD_seekSynchronizer(scene->playback_handle, cur_time); } else { @@ -784,6 +827,8 @@ void BKE_sound_seek_scene(Main *bmain, Scene *scene) float BKE_sound_sync_scene(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + // Ugly: Blender doesn't like it when the animation is played back during rendering if (G.is_rendering) { return NAN_FLT; @@ -802,6 +847,8 @@ float BKE_sound_sync_scene(Scene *scene) int BKE_sound_scene_playing(Scene *scene) { + sound_verify_evaluated_id(&scene->id); + // Ugly: Blender doesn't like it when the animation is played back during rendering if (G.is_rendering) { return -1; @@ -834,6 +881,8 @@ void BKE_sound_free_waveform(bSound *sound) void BKE_sound_read_waveform(bSound *sound, short *stop) { + sound_verify_evaluated_id(&sound->id); + AUD_SoundInfo info = AUD_getInfo(sound->playback_handle); SoundWaveform *waveform = MEM_mallocN(sizeof(SoundWaveform), "SoundWaveform"); @@ -880,11 +929,14 @@ static void sound_update_base(Scene *scene, Base *base, void *new_set) Speaker *speaker; float quat[4]; - if ((ob->id.tag & LIB_TAG_DOIT) == 0) { - return; - } + sound_verify_evaluated_id(&scene->id); + sound_verify_evaluated_id(&ob->id); - ob->id.tag &= ~LIB_TAG_DOIT; + // TODO(sergey): Bring the test back, or make it a part of dependency graph update. + // if ((ob->id.tag & LIB_TAG_DOIT) == 0) { + // return; + // } + // ob->id.tag &= ~LIB_TAG_DOIT; if ((ob->type != OB_SPEAKER) || !ob->adt) { return; @@ -947,6 +999,8 @@ static void sound_update_base(Scene *scene, Base *base, void *new_set) void BKE_sound_update_scene(Main *bmain, Scene *scene) { + sound_verify_evaluated_id(&scene->id); + Base *base; Scene *sce_it; @@ -956,7 +1010,8 @@ void BKE_sound_update_scene(Main *bmain, Scene *scene) /* cheap test to skip looping over all objects (no speakers is a common case) */ if (!BLI_listbase_is_empty(&bmain->speakers)) { - BKE_main_id_tag_listbase(&bmain->objects, LIB_TAG_DOIT, true); + // TODO(sergey): Bring the test back, or make it a part of dependency graph update. + // BKE_main_id_tag_listbase(&bmain->objects, LIB_TAG_DOIT, true); for (ViewLayer *view_layer = scene->view_layers.first; view_layer; view_layer = view_layer->next) { @@ -993,6 +1048,7 @@ void *BKE_sound_get_factory(void *sound) /* stupid wrapper because AUD_C-API.h includes Python.h which makesrna doesn't like */ float BKE_sound_get_length(bSound *sound) { + sound_verify_evaluated_id(&sound->id); AUD_SoundInfo info = AUD_getInfo(sound->playback_handle); return info.length; @@ -1157,7 +1213,7 @@ char **BKE_sound_get_device_names(void) #endif /* WITH_AUDASPACE */ -void BKE_sound_reset_scene_pointers(Scene *scene) +void BKE_sound_reset_scene_runtime(Scene *scene) { scene->sound_scene = NULL; scene->playback_handle = NULL; @@ -1173,7 +1229,7 @@ void BKE_sound_ensure_scene(struct Scene *scene) BKE_sound_create_scene(scene); } -void BKE_sound_reset_pointers(bSound *sound) +void BKE_sound_reset_runtime(bSound *sound) { sound->cache = NULL; sound->playback_handle = NULL; @@ -1187,14 +1243,39 @@ void BKE_sound_ensure_loaded(Main *bmain, bSound *sound) BKE_sound_load(bmain, sound); } -void BKE_sound_evaluate(Depsgraph *depsgraph, Main *bmain, bSound *sound) +void BKE_sound_jack_sync_callback_set(SoundJackSyncCallback callback) { - DEG_debug_print_eval(depsgraph, __func__, sound->id.name, sound); - /* TODO(sergey): For now we keep sound handlers in an original IDs, but it - * should really be moved to an evaluated one. */ - if (!DEG_is_active(depsgraph)) { +#if defined(WITH_AUDASPACE) && defined(WITH_JACK) + sound_jack_sync_callback = callback; +#else + (void)callback; +#endif +} + +void BKE_sound_jack_scene_update(Scene *scene, int mode, float time) +{ + sound_verify_evaluated_id(&scene->id); + + /* Ugly: Blender doesn't like it when the animation is played back during rendering. */ + if (G.is_rendering) { return; } - bSound *sound_orig = (bSound *)DEG_get_original_id(&sound->id); - BKE_sound_ensure_loaded(bmain, sound_orig); + + if (mode) { + BKE_sound_play_scene(scene); + } + else { + BKE_sound_stop_scene(scene); + } +#ifdef WITH_AUDASPACE + if (scene->playback_handle != NULL) { + AUD_Handle_setPosition(scene->playback_handle, time); + } +#endif +} + +void BKE_sound_evaluate(Depsgraph *depsgraph, Main *bmain, bSound *sound) +{ + DEG_debug_print_eval(depsgraph, __func__, sound->id.name, sound); + BKE_sound_ensure_loaded(bmain, sound); } |