- fixed problem with start_threshold - fixed rounding problem for period_size (mmap_commit assert invoked)
- fixed problem with start_threshold
- fixed rounding problem for period_size (mmap_commit assert invoked)

mikelima/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,mikelima/alsa-lib,zedongchen/alsa-lib,Distrotech/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,tiwai/alsa-lib,mengdonglin/alsa-lib,zedongchen/alsa-lib,gittup/alsa-lib,tiwai/alsa-lib,lgirdwood/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,takaswie/alsa-lib,lgirdwood/alsa-lib,zedongchen/alsa-lib,mengdonglin/alsa-lib,lgirdwood/alsa-lib,zedongchen/alsa-lib,lgirdwood/alsa-lib,Distrotech/alsa-lib,mengdonglin/alsa-lib,Distrotech/alsa-lib,Distrotech/alsa-lib,gittup/alsa-lib,gittup/alsa-lib,mikelima/alsa-lib,lgirdwood/alsa-lib,tiwai/alsa-lib,takaswie/alsa-lib,alsa-project/alsa-lib,mengdonglin/alsa-lib,mengdonglin/alsa-lib,alsa-project/alsa-lib,mikelima/alsa-lib,mikelima/alsa-lib,zedongchen/alsa-lib,Distrotech/alsa-lib,gittup/alsa-lib