search for: ao_alsa

...open=yes} The compilation error: gcc -DPACKAGE=\"libao\" -DVERSION=\"0.6.0\" -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DHAVE_SYS_SOUNDCARD_H=1 -I. -I. -I../../.. -I../../../include -O20 -ffast-math -D_REENTRANT -fsigned-char -DAO_PLUGIN_PATH=\"/usr/lib/ao\" -c ao_alsa.c -fPIC -DPIC -o ao_alsa.lo ao_alsa.c: In function `plugin_open': ao_alsa.c:86: `snd_pcm_channel_params_t' undeclared (first use in this function) ao_alsa.c:86: (Each undeclared identifier is reported only once ao_alsa.c:86: for each function it appears in.) ao_alsa.c:86: parse error befor...

...as moved to the "ao" module, so copy the changes... jack. ----- Forwarded message from "Kenneth C. Arnold" <kcarnold@xiph.org> ----- Delivered-To: cvs-outgoing@xiph.org Delivered-To: cvs@xiph.org To: cvs@xiph.org Subject: [xiph-cvs] cvs commit: vorbis/vorbis-tools/libao ao_alsa.c ao_oss.c audio_out.c audio_out.h Date: Tue, 5 Sep 2000 14:38:49 -0700 (PDT) From: kcarnold@xiph.org (Kenneth C. Arnold) Precedence: bulk Reply-To: cvs@xiph.org kcarnold 00/09/05 14:38:48 Modified: vorbis-tools/libao Tag: branch_postbeta2 ao_alsa.c ao_oss.c audio...

The enclosed patch to ao_alsa.c (src/plugins/alsa/ao_alsa.c) fixes (after a fashion) a problem I had with interrupted snd_pcm_write() calls. Apparently this behaves like write() rather than fwrite() and needs to be handled accordingly. The fix is dirty, but it gets the thing working. The patch is against the 0.8.0 version of...

The attached patch for src/plugins/alsa/ao_alsa.c supersedes the one I posted last night (well, this morning actually...) The changes are: Handling of incomplete snd_pcm_write()s that actually works (hey, I was sleepy when I wrote the other one). Padding of the playback buffer with zeroes to meet the N*fragment size requirement for snd_pcm_wr...

...(I think), I get an error. gcc -DPACKAGE=\"libao\" -DVERSION=\"0.6.0\" -DSIZEOF_SHORT=2 -DSIZEOF_INT=4 -DSIZEOF_LONG=4 -DHAVE_SYS_SOUNDCARD_H=1 -I. -I. -I../../.. -I../../../include -O20 -ffast-math -D_REENTRANT -fsigned-char -DAO_PLUGIN_PATH=\"/usr/local/lib/ao\" -c ao_alsa.c -fPIC -DPIC -o ao_alsa.lo In file included from ao_alsa.c:33: /usr/local/include/sys/asoundlib.h:25: linux/asound.h: No such file or directory /usr/local/include/sys/asoundlib.h:26: linux/asequencer.h: No such file or directory asound.h and asequencer.h are not on my system. I notice that the...

...yte-order, I would like to standardize libao and ogg123 on native byte-order. Will this break the ao_wav.c patches you just submitted, Michael? If there aren't any objections, I'll send the patch to fix the byte-order problem on Monday. --- Stan Seibert Index: vorbis-tools/libao/ao_alsa.c =================================================================== RCS file: /usr/local/cvsroot/vorbis/vorbis-tools/libao/ao_alsa.c,v retrieving revision 1.1 diff -u -r1.1 ao_alsa.c --- vorbis-tools/libao/ao_alsa.c 2000/07/22 01:57:05 1.1 +++ vorbis-tools/libao/ao_alsa.c 2000/08/13 00:30:01 @@ -...

...eems I'm looking at a libao problem. Specifically: I can mix as many streams as I want using just "aplay" but if I start by playing one track with "ogg123" (which uses a default, unconfigured libao as its backend), I can't start a second ogg123, which then says: === ao_alsa WARNING: Unable to open surround playback. Trying default device... ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave ao_alsa ERROR: Unable to open ALSA device 'default' for playback => Device or resource busy ERROR: Cannot open device alsa. === I CAN still start an &q...

...@ return info_table; } +char *ao_file_extension(int driver_id) +{ + driver_list *driver; + + if ( (driver = _get_driver(driver_id)) ) + return (driver->functions->driver_info())->extension; + else + return NULL; +} /* -- Miscellaneous -- */ diff -ur libao-0.8.5/src/plugins/alsa/ao_alsa.c libao-0.8.5.new/src/plugins/alsa/ao_alsa.c --- libao-0.8.5/src/plugins/alsa/ao_alsa.c 2003-07-14 03:55:47.000000000 +0200 +++ libao-0.8.5.new/src/plugins/alsa/ao_alsa.c 2004-10-22 12:06:08.000000000 +0200 @@ -42,9 +42,10 @@ { AO_TYPE_LIVE, "Advanced Linux Sound Architecture (ALSA) outpu...

Here is a patch that makes ao_alsa.c support alsa 0.9. Device parameter "card" is gone from the 0.9 version and "dev" has changed from numeric to string and defaults to "default" (another possibility is "plughw:0,1"). The configure.in changes cover allowing alsa 0.9 and /not/ having arts-dev...

I tried to use the current cvs version of ogg123 with oss output and the ogg just sounds like static. I wanted to document it on the list in case anyone else is having the problem. I can make ogg123 write wav files fine. Also Vakor does not have any trouble playing oggs with ogg123, so I am not certain what the problem is. I have tried compiling all of ogg vorbis (ao,ogg,vorbis,vorbis-tools)

Hi, I've written an ao plugin for aRts, the soundserver that comes with KDE. Any chance of including this in the ao distribution ? Pretty please ? :) Sources and patches attached. This is a very simple plugin because it uses the easy-to-use 'artsc' C wrapper that aRts installs. configure.in.diff is for ao/configure.in Makefile.am.diff is for ao/src/plugins/Makefile.am Makefile.am