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diff -up snack2.2.10/unix/jkAudIO_alsa.c.newALSA snack2.2.10/unix/jkAudIO_alsa.c
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--- snack2.2.10/unix/jkAudIO_alsa.c.newALSA	2008-09-22 14:19:55.000000000 -0400
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+++ snack2.2.10/unix/jkAudIO_alsa.c	2008-09-22 14:21:44.000000000 -0400
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@@ -49,6 +49,8 @@ static int littleEndian = 0;
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 static int minNumChan = 1;
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+static snd_pcm_uframes_t hw_bufsize = 0; 
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+
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 int
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 SnackAudioOpen(ADesc *A, Tcl_Interp *interp, char *device, int mode, int freq,
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 	       int nchannels, int encoding)
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@@ -135,6 +137,9 @@ SnackAudioOpen(ADesc *A, Tcl_Interp *int
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     Tcl_AppendResult(interp, "Failed setting HW params.", NULL);
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     return TCL_ERROR;
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   }
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+
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+  snd_pcm_hw_params_get_buffer_size (hw_params, &hw_bufsize); 
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+
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   snd_pcm_hw_params_free(hw_params);
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   snd_pcm_prepare(A->handle);
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   if (A->mode == RECORD) {
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@@ -202,6 +207,8 @@ SnackAudioPost(ADesc *A)
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   int i;
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   static char buf[64];
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+  return;
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+
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   if (A->debug > 1) Snack_WriteLog("  Enter SnackAudioPost\n");
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   for (i = 0; i < 1000; i++) {
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@@ -267,12 +274,14 @@ SnackAudioWriteable(ADesc *A)
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 long
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 SnackAudioPlayed(ADesc *A)
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 {
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-  long avail = _snd_pcm_mmap_hw_ptr(A->handle);
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+  // FIX Here, _snd_pcm_mmap_hw_ptr is deprecated in new alsalib
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+  long played = A->nWritten - (hw_bufsize - SnackAudioWriteable(A));
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+  // long avail = _snd_pcm_mmap_hw_ptr(A->handle); 
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-  if (avail < 0)
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-    avail = 0;
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+  if (played < 0)
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+    return 0;
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-  return (avail+A->nPlayed);
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+  return (played);
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 }
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 void