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Richard Fish wrote: |
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|
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>On 2/28/06, Mike Myers <fluffymikey@×××××.com> wrote: |
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> |
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> |
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>>I seem to get that error regardless of what I'm playing. I can play |
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>>some files, like mp3s with the ao=alsa and that message will still |
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>>appear, but it plays anyway. |
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>> |
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>> |
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> |
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>Ok, theorizing time. (ie., I have absolute no idea whether this is |
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>right or not) |
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> |
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>It sounds like this may be related to the sampling frequency of the |
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>generated PCM. If some application (like arts) is using /dev/dsp and |
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>programming a specific rate (like 44100Hz), then when another |
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>application (like mplayer) wants to generate PCM, it must program a |
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>different rate (the wav file in your original message uses a 8000Hz |
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>rate). But the card cannot be changed to the 8kHz rate because the |
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>original application is still "using" the OSS device. |
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> |
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> |
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The weird thing is that this was totally working great before modular |
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Xorg. I'm really thinking it's just a matter of reinstalling |
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something. I just don't know what. Also, when I play the .wav file, it |
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plays for like a split second, and then mplayer just hangs. But I do |
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hear it for that first short second. |
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|
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>If you play through arts, it handles the rate conversions for you, so |
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>everything works. |
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> |
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>You can test this by trying "mplayer -srate 44100 -ao arts file.wav". |
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>You can try different rates, or carefully examine the output of |
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>mplayer with an mp3 to see what rate it is using there. |
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> |
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>One last question: do you have a ~/.asoundrc file, and if so, what is in it? |
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> |
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>-Richard |
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> |
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> |
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> |
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Here's the output from doing that: |
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|
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/Desktop $ mplayer -vo alsa -srate 44100 file.wav |
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MPlayer dev-CVS-060217-04:46-3.4.4 (C) 2000-2006 MPlayer Team |
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CPU: Intel Pentium M Dothan (Family: 6, Stepping: 8) |
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MMX supported but disabled |
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MMX2 supported but disabled |
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CPUflags: MMX: 0 MMX2: 0 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 |
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Compiled for x86 CPU with extensions: SSE SSE2 |
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|
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|
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|
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91 audio & 206 video codecs |
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Playing 2006-02-27 13-42-42.wav. |
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Audio file file format detected. |
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========================================================================== |
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Opening audio decoder: [pcm] Uncompressed PCM audio decoder |
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AUDIO: 8000 Hz, 1 ch, s16le, 128.0 kbit/100.00% (ratio: 16000->16000) |
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Selected audio codec: [pcm] afm: pcm (Uncompressed PCM) |
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========================================================================== |
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[AO OSS] audio_setup: Can't open audio device /dev/dsp: Device or |
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resource busy |
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alsa-init: 1 soundcard found, using: default |
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alsa: 44100 Hz/1 channels/2 bpf/30104 bytes buffer/Signed 16 bit Little |
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Endian |
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AO: [alsa] 44100Hz 1ch s16le (2 bytes per sample) |
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Video: no video |
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Starting playback... |
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A: 0.0 (00.0) of 2991.0 (49:51.0) ??,?% |
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|
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It does the same, plays for a short second and then it still locks up. |
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I have an mp3 that runs at that rate and it works fine. |
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Thanks a lot for your help and patience so far, btw. I really |
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appreciate it. |
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|
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Mike |
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-- |
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