9 files changed, 149 insertions, 65 deletions

diff --git a/source/blender/blenkernel/intern/anim.c b/source/blender/blenkernel/intern/anim.c
index 1763866c000..0747d87a0ab 100644
--- a/source/blender/blenkernel/intern/anim.c
+++ b/source/blender/blenkernel/intern/anim.c
@@ -171,7 +171,12 @@ bMotionPath *animviz_verify_motionpaths(Scene *scene, Object *ob, bPoseChannel *
 		avs= &ob->avs;
 		dst= &ob->mpath;
 	}
-	
+
+	/* avoid 0 size allocs */
+	if(avs->path_sf >= avs->path_ef) {
+		return NULL;
+	}
+
 	/* if there is already a motionpath, just return that,
 	 * but provided it's settings are ok 
 	 */
diff --git a/source/blender/blenkernel/intern/armature.c b/source/blender/blenkernel/intern/armature.c
index fd25ebe266f..0b31e51d62e 100644
--- a/source/blender/blenkernel/intern/armature.c
+++ b/source/blender/blenkernel/intern/armature.c
@@ -1343,8 +1343,12 @@ void vec_roll_to_mat3(float *vec, float roll, float mat[][3])
 	cross_v3_v3v3(axis,target,nor);
 
 	/* was 0.0000000000001, caused bug [#23954], smaller values give unstable
-	 * roll when toggling editmode */
-	if (dot_v3v3(axis,axis) > 0.00001f) {
+	 * roll when toggling editmode.
+	 *
+	 * was 0.00001, causes bug [#27675], with 0.00000495,
+	 * so a value inbetween these is needed.
+	 */
+	if (dot_v3v3(axis,axis) > 0.000001f) {
 		/* if nor is *not* a multiple of target ... */
 		normalize_v3(axis);
 		
diff --git a/source/blender/blenkernel/intern/blender.c b/source/blender/blenkernel/intern/blender.c
index 0f545ad3ff9..633a05589cd 100644
--- a/source/blender/blenkernel/intern/blender.c
+++ b/source/blender/blenkernel/intern/blender.c
@@ -64,6 +64,7 @@
 #include "BLI_dynstr.h"
 #include "BLI_path_util.h"
 #include "BLI_utildefines.h"
+#include "BLI_callbacks.h"
 
 #include "IMB_imbuf.h"
 
@@ -110,6 +111,9 @@ void free_blender(void)
 	BKE_spacetypes_free();		/* after free main, it uses space callbacks */
 	
 	IMB_exit();
+
+	BLI_cb_finalize();
+
 	seq_stripelem_cache_destruct();
 	
 	free_nodesystem();	
diff --git a/source/blender/blenkernel/intern/bvhutils.c b/source/blender/blenkernel/intern/bvhutils.c
index cc45abb5998..c3aeb440938 100644
--- a/source/blender/blenkernel/intern/bvhutils.c
+++ b/source/blender/blenkernel/intern/bvhutils.c
@@ -719,7 +719,7 @@ void free_bvhtree_from_mesh(struct BVHTreeFromMesh *data)
 		if(!data->cached)
 			BLI_bvhtree_free(data->tree);
 
-		memset( data, 0, sizeof(data) );
+		memset( data, 0, sizeof(*data) );
 	}
 }
 
diff --git a/source/blender/blenkernel/intern/node.c b/source/blender/blenkernel/intern/node.c
index 3a8a2ae9c09..64e374fe4c0 100644
--- a/source/blender/blenkernel/intern/node.c
+++ b/source/blender/blenkernel/intern/node.c
@@ -32,8 +32,10 @@
  */
 
 
-#ifdef WITH_PYTHON
-#include <Python.h>
+#if 0 /* pynodes commented for now */
+#  ifdef WITH_PYTHON
+#    include <Python.h>
+#  endif
 #endif
 
 #include "MEM_guardedalloc.h"
diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c
index f71e2e9a6e9..72c92eed312 100644
--- a/source/blender/blenkernel/intern/particle.c
+++ b/source/blender/blenkernel/intern/particle.c
@@ -3534,6 +3534,8 @@ static void default_particle_settings(ParticleSettings *part)
 	part->path_start = 0.0f;
 	part->path_end = 1.0f;
 
+	part->bb_size[0] = part->bb_size[1] = 1.0f;
+
 	part->keyed_loops = 1;
 
 	part->color_vec_max = 1.f;
@@ -4505,8 +4507,8 @@ void psys_make_billboard(ParticleBillboardData *bb, float xvec[3], float yvec[3]
 	mul_v3_fl(tvec, -sin(bb->tilt * (float)M_PI));
 	VECADD(yvec, yvec, tvec);
 
-	mul_v3_fl(xvec, bb->size);
-	mul_v3_fl(yvec, bb->size);
+	mul_v3_fl(xvec, bb->size[0]);
+	mul_v3_fl(yvec, bb->size[1]);
 
 	VECADDFAC(center, bb->vec, xvec, bb->offset[0]);
 	VECADDFAC(center, center, yvec, bb->offset[1]);
diff --git a/source/blender/blenkernel/intern/sequencer.c b/source/blender/blenkernel/intern/sequencer.c
index b82ac69fc9e..265cc3eeb79 100644
--- a/source/blender/blenkernel/intern/sequencer.c
+++ b/source/blender/blenkernel/intern/sequencer.c
@@ -73,7 +73,10 @@
 
 #include "BKE_context.h"
 #include "BKE_sound.h"
-#include "AUD_C-API.h"
+
+#ifdef WITH_AUDASPACE
+#  include "AUD_C-API.h"
+#endif
 
 #ifdef WIN32
 #define snprintf _snprintf
@@ -697,6 +700,7 @@ void reload_sequence_new_file(Scene *scene, Sequence * seq, int lock_range)
 		}
 		seq->strip->len = seq->len;
 	case SEQ_SOUND:
+#ifdef WITH_AUDASPACE
 		if(!seq->sound)
 			return;
 		seq->len = ceil(AUD_getInfo(seq->sound->playback_handle).length * FPS);
@@ -706,6 +710,9 @@ void reload_sequence_new_file(Scene *scene, Sequence * seq, int lock_range)
 			seq->len = 0;
 		}
 		seq->strip->len = seq->len;
+#else
+		return;
+#endif
 		break;
 	case SEQ_SCENE:
 	{
@@ -3493,6 +3500,7 @@ Sequence *sequencer_add_image_strip(bContext *C, ListBase *seqbasep, SeqLoadInfo
 	return seq;
 }
 
+#ifdef WITH_AUDASPACE
 Sequence *sequencer_add_sound_strip(bContext *C, ListBase *seqbasep, SeqLoadInfo *seq_load)
 {
 	Scene *scene= CTX_data_scene(C); /* only for sound */
@@ -3550,6 +3558,15 @@ Sequence *sequencer_add_sound_strip(bContext *C, ListBase *seqbasep, SeqLoadInfo
 
 	return seq;
 }
+#else // WITH_AUDASPACE
+Sequence *sequencer_add_sound_strip(bContext *C, ListBase *seqbasep, SeqLoadInfo *seq_load)
+{
+	(void)C;
+	(void)seqbasep;
+	(void)seq_load;
+	return NULL;
+}
+#endif // WITH_AUDASPACE
 
 Sequence *sequencer_add_movie_strip(bContext *C, ListBase *seqbasep, SeqLoadInfo *seq_load)
 {
diff --git a/source/blender/blenkernel/intern/sound.c b/source/blender/blenkernel/intern/sound.c
index e0e456a371e..0eb2392b012 100644
--- a/source/blender/blenkernel/intern/sound.c
+++ b/source/blender/blenkernel/intern/sound.c
@@ -21,7 +21,9 @@
 #include "DNA_screen_types.h"
 #include "DNA_sound_types.h"
 
-#include "AUD_C-API.h"
+#ifdef WITH_AUDASPACE
+#  include "AUD_C-API.h"
+#endif
 
 #include "BKE_utildefines.h"
 #include "BKE_global.h"
@@ -36,6 +38,62 @@
 
 static int force_device = -1;
 
+
+struct bSound* sound_new_file(struct Main *bmain, const char *filename)
+{
+	bSound* sound = NULL;
+
+	char str[FILE_MAX];
+	char *path;
+
+	int len;
+
+	strcpy(str, filename);
+
+	path = /*bmain ? bmain->name :*/ G.main->name;
+
+	BLI_path_abs(str, path);
+
+	len = strlen(filename);
+	while(len > 0 && filename[len-1] != '/' && filename[len-1] != '\\')
+		len--;
+
+	sound = alloc_libblock(&bmain->sound, ID_SO, filename+len);
+	BLI_strncpy(sound->name, filename, FILE_MAX);
+// XXX unused currently	sound->type = SOUND_TYPE_FILE;
+
+	sound_load(bmain, sound);
+
+	if(!sound->playback_handle)
+	{
+		free_libblock(&bmain->sound, sound);
+		sound = NULL;
+	}
+
+	return sound;
+}
+
+void sound_free(struct bSound* sound)
+{
+	if (sound->packedfile)
+	{
+		freePackedFile(sound->packedfile);
+		sound->packedfile = NULL;
+	}
+
+#ifdef WITH_AUDASPACE
+	if(sound->handle)
+	{
+		AUD_unload(sound->handle);
+		sound->handle = NULL;
+		sound->playback_handle = NULL;
+	}
+#endif // WITH_AUDASPACE
+}
+
+
+#ifdef WITH_AUDASPACE
+
 #ifdef WITH_JACK
 static void sound_sync_callback(void* data, int mode, float time)
 {
@@ -123,40 +181,6 @@ void sound_exit(void)
 	AUD_exit();
 }
 
-struct bSound* sound_new_file(struct Main *bmain, const char *filename)
-{
-	bSound* sound = NULL;
-
-	char str[FILE_MAX];
-	char *path;
-
-	int len;
-
-	strcpy(str, filename);
-
-	path = /*bmain ? bmain->name :*/ G.main->name;
-
-	BLI_path_abs(str, path);
-
-	len = strlen(filename);
-	while(len > 0 && filename[len-1] != '/' && filename[len-1] != '\\')
-		len--;
-
-	sound = alloc_libblock(&bmain->sound, ID_SO, filename+len);
-	BLI_strncpy(sound->name, filename, FILE_MAX);
-// XXX unused currently	sound->type = SOUND_TYPE_FILE;
-
-	sound_load(bmain, sound);
-
-	if(!sound->playback_handle)
-	{
-		free_libblock(&bmain->sound, sound);
-		sound = NULL;
-	}
-
-	return sound;
-}
-
 // XXX unused currently
 #if 0
 struct bSound* sound_new_buffer(struct bContext *C, struct bSound *source)
@@ -301,22 +325,6 @@ void sound_load(struct Main *bmain, struct bSound* sound)
 	}
 }
 
-void sound_free(struct bSound* sound)
-{
-	if (sound->packedfile)
-	{
-		freePackedFile(sound->packedfile);
-		sound->packedfile = NULL;
-	}
-
-	if(sound->handle)
-	{
-		AUD_unload(sound->handle);
-		sound->handle = NULL;
-		sound->playback_handle = NULL;
-	}
-}
-
 static float sound_get_volume(Scene* scene, Sequence* sequence, float time)
 {
 	AnimData *adt= BKE_animdata_from_id(&scene->id);
@@ -502,3 +510,34 @@ int sound_get_channels(struct bSound* sound)
 
 	return info.specs.channels;
 }
+
+#else // WITH_AUDASPACE
+
+#include "BLI_utildefines.h"
+
+int sound_define_from_str(const char *UNUSED(str)) { return -1;}
+void sound_force_device(int UNUSED(device)) {}
+void sound_init_once(void) {}
+void sound_init(struct Main *UNUSED(bmain)) {}
+void sound_exit(void) {}
+void sound_cache(struct bSound* UNUSED(sound), int UNUSED(ignore)) { }
+void sound_delete_cache(struct bSound* UNUSED(sound)) {}
+void sound_load(struct Main *UNUSED(bmain), struct bSound* UNUSED(sound)) {}
+void sound_create_scene(struct Scene *UNUSED(scene)) {}
+void sound_destroy_scene(struct Scene *UNUSED(scene)) {}
+void sound_mute_scene(struct Scene *UNUSED(scene), int UNUSED(muted)) {}
+void* sound_scene_add_scene_sound(struct Scene *UNUSED(scene), struct Sequence* UNUSED(sequence), int UNUSED(startframe), int UNUSED(endframe), int UNUSED(frameskip)) { return NULL; }
+void* sound_add_scene_sound(struct Scene *UNUSED(scene), struct Sequence* UNUSED(sequence), int UNUSED(startframe), int UNUSED(endframe), int UNUSED(frameskip)) { return NULL; }
+void sound_remove_scene_sound(struct Scene *UNUSED(scene), void* UNUSED(handle)) {}
+void sound_mute_scene_sound(struct Scene *UNUSED(scene), void* UNUSED(handle), char UNUSED(mute)) {}
+void sound_move_scene_sound(struct Scene *UNUSED(scene), void* UNUSED(handle), int UNUSED(startframe), int UNUSED(endframe), int UNUSED(frameskip)) {}
+static void sound_start_play_scene(struct Scene *UNUSED(scene)) {}
+void sound_play_scene(struct Scene *UNUSED(scene)) {}
+void sound_stop_scene(struct Scene *UNUSED(scene)) {}
+void sound_seek_scene(struct bContext *UNUSED(C)) {}
+float sound_sync_scene(struct Scene *UNUSED(scene)) { return 0.0f; }
+int sound_scene_playing(struct Scene *UNUSED(scene)) { return 0; }
+int sound_read_sound_buffer(struct bSound* UNUSED(sound), float* UNUSED(buffer), int UNUSED(length), float UNUSED(start), float UNUSED(end)) { return 0; }
+int sound_get_channels(struct bSound* UNUSED(sound)) { return 1; }
+
+#endif // WITH_AUDASPACE
diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c
index c729565533f..4db53999f10 100644
--- a/source/blender/blenkernel/intern/writeffmpeg.c
+++ b/source/blender/blenkernel/intern/writeffmpeg.c
@@ -49,7 +49,9 @@
 
 #include "BLI_blenlib.h"
 
-#include "AUD_C-API.h" /* must be before BKE_sound.h for define */
+#ifdef WITH_AUDASPACE
+#  include "AUD_C-API.h"
+#endif
 
 #include "BKE_global.h"
 #include "BKE_idprop.h"
@@ -89,7 +91,9 @@ static uint8_t* audio_output_buffer = 0;
 static int audio_outbuf_size = 0;
 static double audio_time = 0.0f;
 
+#ifdef WITH_AUDASPACE
 static AUD_Device* audio_mixdown_device = 0;
+#endif
 
 #define FFMPEG_AUTOSPLIT_SIZE 2000000000
 
@@ -103,6 +107,7 @@ static void delete_picture(AVFrame* f)
 	}
 }
 
+#ifdef WITH_AUDASPACE
 static int write_audio_frame(void) 
 {
 	AVCodecContext* c = NULL;
@@ -145,6 +150,7 @@ static int write_audio_frame(void)
 	}
 	return 0;
 }
+#endif // #ifdef WITH_AUDASPACE
 
 /* Allocate a temporary frame */
 static AVFrame* alloc_picture(int pix_fmt, int width, int height) 
@@ -851,7 +857,7 @@ int start_ffmpeg(struct Scene *scene, RenderData *rd, int rectx, int recty, Repo
 	ffmpeg_autosplit_count = 0;
 
 	success = start_ffmpeg_impl(rd, rectx, recty, reports);
-
+#ifdef WITH_AUDASPACE
 	if(audio_stream)
 	{
 		AVCodecContext* c = audio_stream->codec;
@@ -861,12 +867,13 @@ int start_ffmpeg(struct Scene *scene, RenderData *rd, int rectx, int recty, Repo
 		specs.rate = rd->ffcodecdata.audio_mixrate;
 		audio_mixdown_device = sound_mixdown(scene, specs, rd->sfra, rd->ffcodecdata.audio_volume);
 	}
-
+#endif
 	return success;
 }
 
 void end_ffmpeg(void);
 
+#ifdef WITH_AUDASPACE
 static void write_audio_frames(double to_pts)
 {
 	int finished = 0;
@@ -878,6 +885,7 @@ static void write_audio_frames(double to_pts)
 		}
 	}
 }
+#endif
 
 int append_ffmpeg(RenderData *rd, int frame, int *pixels, int rectx, int recty, ReportList *reports) 
 {
@@ -905,8 +913,9 @@ int append_ffmpeg(RenderData *rd, int frame, int *pixels, int rectx, int recty,
 		}
 	}
 
+#ifdef WITH_AUDASPACE
 	write_audio_frames((frame - rd->sfra) / (((double)rd->frs_sec) / rd->frs_sec_base));
-
+#endif
 	return success;
 }
 
@@ -920,12 +929,14 @@ void end_ffmpeg(void)
 		write_audio_frames();
 	}*/
 
+#ifdef WITH_AUDASPACE
 	if(audio_mixdown_device)
 	{
 		AUD_closeReadDevice(audio_mixdown_device);
 		audio_mixdown_device = 0;
 	}
-	
+#endif
+
 	if (video_stream && video_stream->codec) {
 		fprintf(stderr, "Flushing delayed frames...\n");
 		flush_ffmpeg ();