error(no sound) over boundary time [src/pcm/pcm_dshare.c]

[syuuha]

there is an issue when we use pcm_dshare over boundary time,
eg. will be no sound after 12 hours

[src/pcm/pcm_dshare.c] Line 114:

[before]
/* calculate the size to transfer */
size = dshare->appl_ptr - dshare->last_appl_ptr;

[after]
/* calculate the size to transfer */
if (dshare->appl_ptr < dshare->last_appl_ptr)
size = dshare->appl_ptr + (pcm->boundary - dshare->last_appl_ptr);
else
size = dshare->appl_ptr - dshare->last_appl_ptr;

[perexg]

Thanks. Fixed in ebe2f8b (and 6d06fcc cleanup).