Do a memset only on previous area. Subtitle Display is now 15% - 25% faster (depends on window resolution).
03b99be android_window: don't clear full subtitle area
modules/video_output/android/android_window.c | 104 ++++++++++++++++++++++++-
1 file changed, 101 insertions(+), 3 deletions(-)
Upstream: git.videolan.org