[PlanetCCRMA] Fighting with Cinelerra

Luc Tanguay lucus@sympatico.ca
Fri Aug 29 23:14:01 2003 

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Hello again,<br>
<br>
I try to run cinelerra 1.1.7 on my Duron system (RedHat 9) and it is
not working well. &nbsp;My sound card is a SB Audigy (emu10k1 ALSA driver).
&nbsp;I did a strace on cinelerra. &nbsp;What I do is I load a file containg 2
audio tracks, no video, then I move the cursor at the beginning and
press the start button. &nbsp;The cursor moves but I hear no sound and from
that point on, I can not stop it. &nbsp;I have to kill cinelerra. &nbsp;But if
the cursor is not at the beginning, the audio &nbsp;reaches the outside
world...<br>
<br>
In the strace output of the problematic case, I see a bunch of messages
like:<br>
<br>
<tt>01:24:09 rt_sigprocmask(SIG_SETMASK, NULL, [RTMIN], 8) = 0<br>
01:24:09 rt_sigsuspend([] &lt;unfinished ...&gt;<br>
01:24:09 --- SIGRTMIN (<b>Unknown signal 32</b>) @ 0 (0) ---<br>
01:24:09 &lt;... rt_sigsuspend resumed&gt; )&nbsp; = -1 EINTR (Interrupted
system call)<br>
01:24:09 sigreturn()&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = ? (mask now [RTMIN])<br>
01:24:09 kill(2967, SIGRTMIN)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 0<br>
01:24:09 kill(2967, SIGRTMIN)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; = 0<br>
</tt><br>
Could this be the symptoms of the problem (why SIGRTMIN is unknown???) ?<br>
<br>
Luc<br>
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