Date: Fri, 06 Dec 2013 23:19:00 +0100 From: Julian Stecklina <jsteckli@os.inf.tu-dresden.de> To: freebsd-multimedia@freebsd.org Subject: Weird volume behaviour on 10.0-BETA4 Message-ID: <1386368340.4331.8.camel@janus.xn--pl-wia.net>
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Hello, I have mpd running on 10.0-BETA4 and I have the issue that volume gets reset to 45% (according to mpd) whenever mpd reopens the audio device (seeking, manual song change, ...). Changing volume works until mpd reopens the audio device. Then volume gets reset to 45% again. mpd does the following things after an open: 8028 mpd NAMI "/dev/dsp0.0" 8028 mpd RET open 15/0xf 8028 mpd CALL fcntl(0xf,F_GETFD,0) 8028 mpd RET fcntl 1 8028 mpd CALL ioctl(0xf,SOUND_PCM_WRITE_CHANNELS,0x7fffff5fae8c) 8028 mpd RET ioctl 0 8028 mpd CALL ioctl(0xf,SNDCTL_DSP_SPEED,0x7fffff5fae90) 8028 mpd RET ioctl 0 8028 mpd CALL ioctl(0xf,SNDCTL_DSP_SETFMT,0x7fffff5fae94) 8028 mpd RET ioctl 0 According to the mpd developers, neither of these should reset volume. My audio device is: uaudio0: <Burr-Brown from TI USB Audio CODEC, class 0/0, rev 1.10/1.00, addr 2> on usbus0 uaudio0: Play: 48000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Play: 44100 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Play: 32000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 48000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 44100 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 32000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 22050 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 16000 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: Record: 11025 Hz, 2 ch, 16-bit S-LE PCM format, 2x8ms buffer. uaudio0: No MIDI sequencer. Any help is appreciated. Regards, Julian
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