18 Mar
2005
18 Mar
'05
6:29 p.m.
Hello,
I couldn't resist to re-intagrate the new version of ecasound into my setup.
So I have running :
- jackstart -R -dalsa -dhw:1 -r48000 -p256 -n3
- ecasound -a:1,2,3 -i jack -a:1 -efb:500,400 -o jack -a:2 -efb:1000,600
-o jack -a:3 -efh:1300 -o jack
if I want to run MuSE Ecasound escape with this message :
[...]
- [ Controller/Batch processing finished ]
-------------------------------------
- [ Engine exiting ]
-----------------------------------------------------------
(eca-control-objects) Disconnecting chainsetup: "command-line-setup".
(audioio_jack_manager) (audioio-jack-manager) Connection closed!
- [ Chainsetup disconnected ]
--------------------------------------------------
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
[/]
what is wrong ?
Regards
Philippe
18 Mar
18 Mar
8:13 p.m.
On Fri, Mar 18, 2005 at 11:31:23PM -0000, Dubphil wrote:
Hello,
I couldn't resist to re-intagrate the new version of ecasound into my setup.
So I have running :
- jackstart -R -dalsa -dhw:1 -r48000 -p256 -n3
- ecasound -a:1,2,3 -i jack -a:1 -efb:500,400 -o jack -a:2 -efb:1000,600
-o jack -a:3 -efh:1300 -o jack
if I want to run MuSE Ecasound escape with this message :
[...]
- [ Controller/Batch processing finished ]
-------------------------------------
- [ Engine exiting ]
-----------------------------------------------------------
(eca-control-objects) Disconnecting chainsetup: "command-line-setup".
(audioio_jack_manager) (audioio-jack-manager) Connection closed!
- [ Chainsetup disconnected ]
--------------------------------------------------
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
Warning: DBC_CHECK failed - "is_prepared() != true", audioio-device.cpp, 35.
[/]
what is wrong ?
I'm not sure, but check out the jack transport related options in
ecasound's man page. My suspicion is that muse and ecasound both try to
be transport master or aren't listening to the transport stuff in a
mutually agreeable manner. I think only one of them can try to be the
master.
--
Eric Dantan Rzewnicki | Systems Administrator
Technical Operations Division | Radio Free Asia
2025 M Street, NW | Washington, DC 20036 | 202-530-4900
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19 Mar
19 Mar
5:10 a.m.
On Fri, Mar 18, 2005 at 07:13:35PM -0500, Eric Dantan Rzewnicki wrote:
I'm not sure, but check out the jack transport
related options in
ecasound's man page. My suspicion is that muse and ecasound both try to
be transport master or aren't listening to the transport stuff in a
mutually agreeable manner. I think only one of them can try to be the
master.
You are right Eric ! I must run ecasound like that :
ecasound -G:jack,ecasound,notransport -a:1,2,3 -i jack -a:1 -efb:500,400 -o jack -a:2
-efb:1000,600 -o jack -a:3 -efh:1300 -o jack
and everything rule... Thanks a lot !
Philippe
20 Mar
20 Mar
4:19 a.m.
On Fri, 18 Mar 2005, Dubphil wrote:
I couldn't resist to re-intagrate the new version
of ecasound into my setup.
So I have running :
- jackstart -R -dalsa -dhw:1 -r48000 -p256 -n3
- ecasound -a:1,2,3 -i jack -a:1 -efb:500,400 -o jack -a:2 -efb:1000,600
-o jack -a:3 -efh:1300 -o jack
if I want to run MuSE Ecasound escape with this message :
My guess is that MuSE stops the transport and that causes ecasound to stop
processing and exit. You can try the following:
1) add -G:jack,notransport to ecasound's command-line
...or...
2) add -c to ecasound's command-line to run it in interactive
mode --> will not exit when transport is stopped by some
other app; you need to initially start processing with "start"
command in ecasound
--
http://www.eca.cx
Audio software for Linux!
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days inactive
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linux-audio-user@lists.linuxaudio.org
3 comments
3 participants
participants (3)
-
Dubphil -
Eric Dantan Rzewnicki -
Kai Vehmanen