[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Confirmed => In Progress ** Changed in: alsa-lib (Ubuntu) Assignee: (unassigned) => Daniel T Chen -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
The correct patch. ** Attachment added: "The correct patch." http://librarian.launchpad.net/4887586/pcm_multi-patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
Patch attached. ** Attachment added: "Patch attached." http://librarian.launchpad.net/4887452/jack-audio-connection-kit-mmap_complex.patch -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Importance: Undecided => Wishlist Status: Unconfirmed => Confirmed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: In Progress => Fix Committed -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
** Changed in: alsa-lib (Ubuntu) Status: Fix Committed => Fix Released -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 66657] Re: The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously.
This is still not possible to do with the latest alsa-lib release. Here is the output when I run the following jack command: jackd -v -R -d alsa -C capture16 -P playback16 -r 44100 -p 64 getting driver descriptor from /usr/lib/libjack0.100.0/jack_alsa.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_dummy.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_freebob.so getting driver descriptor from /usr/lib/libjack0.100.0/jack_oss.so jackd 0.102.20 Copyright 2001-2005 Paul Davis and others. jackd comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details JACK compiled with System V SHM support. server `default' registered loading driver .. apparent rate = 44100 creating alsa driver ... playback16|capture16|64|2|44100|0|0|nomon|swmeter|-|32bit configuring for 44100Hz, period = 64 frames, buffer = 2 periods ALSA: final selected sample format for capture: 32bit little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit little-endian ALSA: use 2 periods for playback 7898 waiting for signals registered builtin port type 32 bit float mono audio registered builtin port type 8 bit raw midi clock source = system clock via gettimeofday required capabilities not available capabilities: = new client: alsa_pcm, id = 1 type 1 @ 0x805b5c0 fd = -1 new buffer size 64 registered port alsa_pcm:capture_1, offset = 256 registered port alsa_pcm:capture_2, offset = 512 registered port alsa_pcm:capture_3, offset = 768 registered port alsa_pcm:capture_4, offset = 1024 registered port alsa_pcm:capture_5, offset = 1280 registered port alsa_pcm:capture_6, offset = 1536 registered port alsa_pcm:capture_7, offset = 1792 registered port alsa_pcm:capture_8, offset = 2048 registered port alsa_pcm:capture_9, offset = 2304 registered port alsa_pcm:capture_10, offset = 2560 registered port alsa_pcm:capture_11, offset = 2816 registered port alsa_pcm:capture_12, offset = 3072 registered port alsa_pcm:capture_13, offset = 3328 registered port alsa_pcm:capture_14, offset = 3584 registered port alsa_pcm:capture_15, offset = 3840 registered port alsa_pcm:capture_16, offset = 4096 registered port alsa_pcm:playback_1, offset = 0 registered port alsa_pcm:playback_2, offset = 0 registered port alsa_pcm:playback_3, offset = 0 registered port alsa_pcm:playback_4, offset = 0 registered port alsa_pcm:playback_5, offset = 0 registered port alsa_pcm:playback_6, offset = 0 registered port alsa_pcm:playback_7, offset = 0 registered port alsa_pcm:playback_8, offset = 0 registered port alsa_pcm:playback_9, offset = 0 registered port alsa_pcm:playback_10, offset = 0 registered port alsa_pcm:playback_11, offset = 0 registered port alsa_pcm:playback_12, offset = 0 registered port alsa_pcm:playback_13, offset = 0 registered port alsa_pcm:playback_14, offset = 0 registered port alsa_pcm:playback_15, offset = 0 registered port alsa_pcm:playback_16, offset = 0 ++ jack_rechain_graph(): client alsa_pcm: internal client, execution_order=0. -- jack_rechain_graph() ALSA: poll time out, polled for 2174768 usecs DRIVER NT: could not run driver cycle jack main caught signal 12 starting server engine shutdown freeing shared port segments stopping server thread stopping watchdog thread last xrun delay: 0.000 usecs max delay reported by backend: 0.000 usecs freeing engine shared memory max usecs: 0.000, engine deleted no message buffer overruns cleaning up shared memory cleaning up files unregistering server `default' Attached is the copy of the asoundrc file I am using. ** Attachment added: "asoundrc file" http://librarian.launchpad.net/6346506/asoundrc -- The pcm_multi plugin does not currently allow full duplex use of two or more soundcards simultaneously. https://launchpad.net/bugs/66657 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs