Messages in this thread | | | Subject | Re: Real Audio | Date | Sun, 17 Jan 1999 15:47:12 -0800 | From | "G. Allen Morris III" <> |
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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
- 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/
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