[Bf-blender-cvs] [f375ec4986d] master: Fix T80282: Playback start delayed with AV sync
Richard Antalik
noreply at git.blender.org
Mon Oct 5 03:18:39 CEST 2020
Commit: f375ec4986daed7d54ca2bb418b764536f201b94
Author: Richard Antalik
Date: Mon Oct 5 02:17:19 2020 +0200
Branches: master
https://developer.blender.org/rBf375ec4986daed7d54ca2bb418b764536f201b94
Fix T80282: Playback start delayed with AV sync
If current frame is set to before start frame, with AV sync there is
delay when playback is started.
Tag scene with ID_RECALC_AUDIO_SEEK, so audio playback starts from
correct position.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D8809
===================================================================
M source/blender/editors/screen/screen_edit.c
===================================================================
diff --git a/source/blender/editors/screen/screen_edit.c b/source/blender/editors/screen/screen_edit.c
index f7c08cff23f..ee8dacd28fc 100644
--- a/source/blender/editors/screen/screen_edit.c
+++ b/source/blender/editors/screen/screen_edit.c
@@ -1521,6 +1521,9 @@ void ED_screen_animation_timer(bContext *C, int redraws, int sync, int enable)
screen->animtimer->customdata = sad;
}
+ /* Seek audio to ensure playback in preview range with AV sync. */
+ DEG_id_tag_update(&scene->id, ID_RECALC_AUDIO_SEEK);
+
/* notifier catched by top header, for button */
WM_event_add_notifier(C, NC_SCREEN | ND_ANIMPLAY, NULL);
}
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