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      "post_id": "2072506103401754653",
      "author": "NOTimothyLottes",
      "handle": "NOTimothyLottes",
      "text": "Settings I'm using for snd_pcm_sw_params for ALSA, don't have docs for all of this, seems to work. I'm doing 64 frame period size on a double buffer right now without any thread priority, and not getting xruns, so not yet sure of bad behavior",
      "timestamp": "2026-07-02 02:22:15",
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      "post_id": "2072507664576164085",
      "author": "NOTimothyLottes",
      "handle": "NOTimothyLottes",
      "text": "I put in a forced thread sleep between writes to force a xrun, and SNDRV_PCM_IOCTL_WRITEI_FRAMES kernel call then returns -32, in which case I run a SNDRV_PCM_IOCTL_PREPARE and then just get back to the write loop, seems to restore normal playback just fine.",
      "timestamp": "2026-07-02 02:28:27",
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    {
      "post_id": "2072511121269928165",
      "author": "NOTimothyLottes",
      "handle": "NOTimothyLottes",
      "text": "I reduced asound.h to this basically, the most minimal thing I found I needed. Now I also rename a few things (like structure names), and my IOCTL macros are slightly different in composition than standard.",
      "timestamp": "2026-07-02 02:42:11",
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    {
      "post_id": "2072511875074421142",
      "author": "NOTimothyLottes",
      "handle": "NOTimothyLottes",
      "text": "After getting this far, it actually looks quite easy, but the route to this was filled with garbage sifting because I couldn't easily find someone else who did this kind of minimalization. I'm only supporting 48KHz stereo 16-bit signed, with double buffering = keep it simple.",
      "timestamp": "2026-07-02 02:45:11",
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