Re: NEW: audiotest-1.0 - tests audio(4) operations
Jacob Meuser [EMAIL PROTECTED] wrote: DESCR: audiotest is a simple program to help discover and pinpoint problems that may exist in the audio(4) implementation. It does basic read(2) and write(2) operations, and can set the audio device to full-duplex mode and do both read(2) and write(2) operations. audiotest can open the audio device for non-blocking I/O, and optionally use select(2) or poll(2). I know some of you here have dealt with issues with audio(4). I wrote this so there could be a simple program to test usage found in some real-world software that does not work (at least not without hacks) on OpenBSD. This program can be used to demonstrate PR 3813/kernel, for example. Of course, the use of this program to display problems with audio(4) assumes there aren't problems with the program itself. I'm pretty sure about the code, but it would be nice to get feedback, especially if something looks fishy. Why not put it in src/regress?
Re: NEW: audiotest-1.0 - tests audio(4) operations
On Fri, Jun 15, 2007 at 08:30:40PM +0200, Martin Reindl wrote: Jacob Meuser [EMAIL PROTECTED] wrote: DESCR: audiotest is a simple program to help discover and pinpoint problems that may exist in the audio(4) implementation. It does basic read(2) and write(2) operations, and can set the audio device to full-duplex mode and do both read(2) and write(2) operations. audiotest can open the audio device for non-blocking I/O, and optionally use select(2) or poll(2). I know some of you here have dealt with issues with audio(4). I wrote this so there could be a simple program to test usage found in some real-world software that does not work (at least not without hacks) on OpenBSD. This program can be used to demonstrate PR 3813/kernel, for example. Of course, the use of this program to display problems with audio(4) assumes there aren't problems with the program itself. I'm pretty sure about the code, but it would be nice to get feedback, especially if something looks fishy. Why not put it in src/regress? I'm not against that. Just trying to get some eyes on it for now, and I know some porters have had to deal with audio(4) problems, so I figured they may be interested in such a program. -- [EMAIL PROTECTED] SDF Public Access UNIX System - http://sdf.lonestar.org
Re: NEW: audiotest-1.0 - tests audio(4) operations
On Fri, Jun 15, 2007 at 07:49:44AM +, Jacob Meuser wrote: DESCR: audiotest is a simple program to help discover and pinpoint problems that may exist in the audio(4) implementation. It does basic read(2) and write(2) operations, and can set the audio device to full-duplex mode and do both read(2) and write(2) operations. audiotest can open the audio device for non-blocking I/O, and optionally use select(2) or poll(2). with attachment this time. sorry folks. -- [EMAIL PROTECTED] SDF Public Access UNIX System - http://sdf.lonestar.org audiotest-1.0-port.tgz Description: application/tar-gz
Re: NEW: audiotest-1.0 - tests audio(4) operations
On Fri, Jun 15, 2007 at 06:24:40PM +, Jacob Meuser wrote: On Fri, Jun 15, 2007 at 07:49:44AM +, Jacob Meuser wrote: DESCR: audiotest is a simple program to help discover and pinpoint problems that may exist in the audio(4) implementation. It does basic read(2) and write(2) operations, and can set the audio device to full-duplex mode and do both read(2) and write(2) operations. audiotest can open the audio device for non-blocking I/O, and optionally use select(2) or poll(2). with attachment this time. sorry folks. here's something similar, with patches to fix observed problems http://marc.info/?l=openbsd-techm=115982418728996w=2 -- [EMAIL PROTECTED] SDF Public Access UNIX System - http://sdf.lonestar.org
