[BRLTTY] espeak driver stops speaking shortly after BRLTTY is started

[Sebastian Humenda]

Hi

covici at ccs.covici.com schrieb am 10.08.2016, 11:12 -0400:
>There is a thread on this subject in the speakup mailing list which you
>might want to check out.
Thanks, there's a patch provided (attached for reference). When applied to
alsa-lib (recompilation included), everything runs fine again. So it's indeed
not a BRLTTY issue. Thanks!

Cheers
Sebastian
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--- ./src/pcm/pcm.c.orig	2016-08-10 19:39:59.881564371 +0200
+++ ./src/pcm/pcm.c	2016-08-10 19:40:04.211539997 +0200
@@ -2544,6 +2544,7 @@
 	pcm->fast_op_arg = pcm;
 	INIT_LIST_HEAD(&pcm->async_handlers);
 #ifdef THREAD_SAFE_API
+	pcm->thread_safe = 1;
 	pthread_mutex_init(&pcm->lock, NULL);
 	{
 		static int default_thread_safe = -1;
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