[Bf-blender-cvs] [d874b40] master: Fix T50240: Rendering crashes when synced to JACK Transport
Jörg Müller
noreply at git.blender.org
Tue Dec 27 20:47:59 CET 2016
Commit: d874b40a555790d1ca08a930597f017e59a4b698
Author: Jörg Müller
Date: Tue Dec 27 20:47:01 2016 +0100
Branches: master
https://developer.blender.org/rBd874b40a555790d1ca08a930597f017e59a4b698
Fix T50240: Rendering crashes when synced to JACK Transport
Disabling synchronization while rendering.
Using G.is_rendering as suggested by bastien. ;-)
===================================================================
M source/blender/blenkernel/intern/sound.c
===================================================================
diff --git a/source/blender/blenkernel/intern/sound.c b/source/blender/blenkernel/intern/sound.c
index f20885b..d5a395f 100644
--- a/source/blender/blenkernel/intern/sound.c
+++ b/source/blender/blenkernel/intern/sound.c
@@ -167,6 +167,10 @@ static const char *force_device = NULL;
#ifdef WITH_JACK
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)
+ return;
+
struct Main *bmain = (struct Main *)data;
struct Scene *scene;
@@ -693,6 +697,10 @@ void BKE_sound_seek_scene(struct Main *bmain, struct Scene *scene)
float BKE_sound_sync_scene(struct Scene *scene)
{
+ // Ugly: Blender doesn't like it when the animation is played back during rendering
+ if (G.is_rendering)
+ return NAN_FLT;
+
if (scene->playback_handle) {
if (scene->audio.flag & AUDIO_SYNC)
return AUD_getSynchronizerPosition(scene->playback_handle);
@@ -704,6 +712,10 @@ float BKE_sound_sync_scene(struct Scene *scene)
int BKE_sound_scene_playing(struct Scene *scene)
{
+ // Ugly: Blender doesn't like it when the animation is played back during rendering
+ if (G.is_rendering)
+ return -1;
+
if (scene->audio.flag & AUDIO_SYNC)
return AUD_isSynchronizerPlaying();
else
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