[PD] pd & alsa 0.9.0b9

[CK]

hi,

I'm finally moving towards the alsa drivers and got the latest (0.9.0beta9)
release, aplay and amixer work fine, oss emulation is also ok but pd when
started with the -alsa flag gives me :

.
.
> opened 0 MIDI input device(s) and 0 MIDI output device(s).
> audio buffer set to 40
> opening sound input...
> snd_pcm_hw_params_set_access (input): Invalid argument
> Sample width set to 2 bytes
> opening sound output...
> input channels = 2, output channels = 2
> port 5401
> TCL_LIBRARY=./tcl/library TK_LIBRARY=./tk/library ./bin/pd-gui 5401
> priority 96 scheduling enabled.
> memory locking enabled.
> Waiting for connection request... 
> priority 98 scheduling enabled.
> memory locking enabled.
> ./bin/pd-watchdog
> ... connected
> pd: pcm.c:472: snd_pcm_readi: Assertion `pcm->access == SND_PCM_ACCESS_RW_INTERLEAVED' failed.
> Pd: signal 6
> ALSA lib pcm_hw.c:145:(snd_pcm_hw_hw_free) SNDRV_PCM_IOCTL_HW_FREE failed: File descriptor in bad state
> snd_pcm_close (input): File descriptor in bad state
> test:/home/x/audio/sw/pd/pd-0.34-4# stdout: Broken pipe

could well be a bug in libasound, I was just wondering if anyone else already
messed around with that, 

if I use -noadc OTOH (since the above is a read access problem) everything 
works fine ...

card is ESS maestro 2e with snd-card-es1968 driver


BTW, I had to make the following changes to s_linux.c:

#ifdef ALSA01
#include <alsa/asoundlib.h>   /* The include file path changed .... */
#endif
#ifdef ALSA99
#include <sys/asoundlib.h>   /* honestly ... */
#endif



regards,

x


-- 
chris at lo-res.org	Postmodernism is german romanticism with better
http://pilot.fm/	special effects. (Jeff Keuss / via ctheory.com)