[FFmpeg-user] ffserver audio livestream "Could not open output feed file '/tmp/inputAudio.ffm'"
barsnick at gmx.net
Sat Apr 9 01:25:10 CEST 2016
On Sat, Apr 09, 2016 at 08:56:17 +1000, Matt Flax wrote:
> Actually it starts with no file present.
Hmm. Do you have strace?
You can run
$ strace -o /tmp/ffserver.log ffserver -f /etc/ffserver.conf
and then inspect /tmp/ffserver.log for /tmp/inputAudio.ffm. On
ffserver's second access (r/w), I get this:
access("/tmp/inputAudio.ffm", F_OK) = 0
access("/tmp/inputAudio.ffm", W_OK) = -1 EACCES (Permission denied)
open("/tmp/inputAudio.ffm", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE|O_CLOEXEC, 0666) = -1 EACCES (Permission denied)
with "Permission denied" being the interesting information ffserver
should be giving.
Alternatively, if you are building ffserver yourself, you could modify
it to provide that information. I can add a patch if desired.
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