On 12/22/06, Clemens Ladisch <[EMAIL PROTECTED]> wrote:
It seems the files are not found for some reason.
Try adding a printf() to the snd_input_stdio_open() function in
alsa-lib/src/input.c to see which files it tries to open.
ok, so i got strace to build by hacking a couple lines in its source, but
it doesnt seem to work correctly anymore, im not sure, since ive never used
it. heres what i get when i try to use it:
# strace -estat,open,close,read aplay -l
syscall: unknown syscall trap 0xef000000
i also tried adding printf to input.c:
int snd_input_stdio_open(snd_input_t **inputp, const char *file, const char
*mode)
{
int err;
printf("trying to open: %s\n", file);
FILE *fp = fopen(file, mode);
if (!fp) {
//SYSERR("fopen");
return -errno;
}
err = snd_input_stdio_attach(inputp, fp, 1);
if (err < 0)
fclose(fp);
return err;
}
unfortunately this doesnt seem to get called when i run amixer or aplay, im
not sure whats going on here. basically when i run aplay i get the same
output as before without any new printf statements.
are there any other places that i can add some printf statements to try and
figure out where its looking for the files?
thanks for your help,
tony
-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys - and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Alsa-user mailing list
Alsa-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-user
