On Sun, 17 Jan 1999, G. Allen Morris III wrote:
> Look for rpopen.tar.gz.
>
> It seems that rvplayer should needs to do a O_NONBLOCK open.
>
> Allen
>
> >>>Teemu Torma said:
> > Joseph Anthony <jga@alien.cowboy.net> writes:
> >
> > > RA seems to be broken now with pre7
> >
> > I noticed the same thing today. The first time I've tried to use
> > rvplayer 5.0 with Linux, so I don't know about the previous kernel
> > versions.
> >
> > The strace shows that it gets upset about not being able to write
> > everything it wants into /dev/dsp. The sound works for about 1
> > second, and after that rvplayer reports a general error.
> >
> > ...
> > open("/dev/dsp", O_WRONLY|O_NONBLOCK) = 10
> > ioctl(10, SNDCTL_DSP_SETFMT, 0xbfffdfd4) = 0
> > ioctl(10, SOUND_PCM_WRITE_CHANNELS, 0xbfffdfd0) = 0
> > ioctl(10, SNDCTL_DSP_SPEED, 0xbfffdfcc) = 0
> > ioctl(10, SNDCTL_DSP_GETCAPS, 0xbfffdfc8) = 0
> > ...
> > ioctl(10, SNDCTL_DSP_SETFRAGMENT, 0xbfffe000) = 0
> > ...
> > write(10, "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 1470) = 1470
> > ... (other writes...)
> > ioctl(10, SNDCTL_DSP_GETOPTR, 0xbfffe4d0) = 0
> > ...
> > ioctl(10, SNDCTL_DSP_GETOPTR, 0xbfffe4d0) = 0
> > ...
> > write(10, "\344\375\24\0\230\377\3\0\7\2\375"..., 132) = 132
> > ...
> > [ the same sequence of write/ioctl(SNDCTL_DSP_GETOPTR), happens few times ]
> > ...
> > write(10, "?\377n\375f\374\252\376a\1\30\3\266"..., 1470) = 320
> > ^^^
> > And rvplayer reports an error and stops working.
> >
> > Any clues?
> >
> > This is 2.2.0-pre7 on (originally) RedHat 5.0 system, SB AWE64 ISA PnP
> > card, which otherwise works nicely.
> >
> > Teemu
> >
> >
> > -
> > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> > the body of a message to majordomo@vger.rutgers.edu
> > Please read the FAQ at http://www.tux.org/lkml/
>
> ---------------------------------
> G. Allen Morris III
>
--- It has recently been discovered that research causes cancer in laboratory rats. ************************************* * Joseph Anthony * * jga@cowboy.net * * http://wasteland.cowboy.net * * ------------------------------- * * System Administrator Cowboy.net * * http://www.cowboy.net * *************************************
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/