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| author |   Thierry Bultel <thierry.bultel@iot.bzh> | 2018-08-31 16:45:44 +0200 |
|---|---|---|
| committer | Thierry Bultel <thierry.bultel@iot.bzh> | 2018-08-31 16:45:44 +0200 |
| commit | 55280f24554e4036dfedf764809d53f87bd5126e (patch) | |
| tree | d4b210bfcece7cf813bdb93f00481daacc0aa8e1 /meta-hmi-framework/COPYING.MIT | |
| parent | a1ed468b66b3e93c850138c835458691847f38e1 (diff) | |
set LIBASOUND_THREAD_SAFE=0 for 4a
Since the integration of bluez-alsa support in softmixer,
and as warned by the readme of bluez-alsa, there are potential
(and effective !) deadlocks in libasound. These deadlocks come
especially when uing ioplug PCMs.
This hack disables the calls to snd_pcm_lock/unlock in libasound.
Notice that the design that consists in using such PCM plugs
for communicating with the bluealsa daemon is just a short term
solution. When the direct support of bluezalsa communication
is integrated in the softmixer, that hack should be removed.
Change-Id: Ib6376fd2e145b3240ab1a68b9c760ff9e4c063c4
Signed-off-by: Thierry Bultel <thierry.bultel@iot.bzh>
Diffstat (limited to 'meta-hmi-framework/COPYING.MIT')
0 files changed, 0 insertions, 0 deletions