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Diff for /src/usr.bin/aucat/abuf.h between version 1.3 and 1.4

version 1.3, 2008/06/02 17:03:25 version 1.4, 2008/06/02 17:06:36
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 struct abuf {  struct abuf {
         /*          /*
          * misc aproc-specific per-buffer parameters           * Misc aproc-specific per-buffer parameters.
            * since the buffer can connect any pair of aproc structure,
            * each aproc must have it's own specific data. Thus we cannot
            * use an union. The only exception is the xrun field, because
            * there can be only one aproc that absorbs xruns in any
            * intput->output path.
          */           */
         int mixvol;             /* input gain */          int mixvol;             /* input gain */
         unsigned mixdone;       /* input of mixer */          unsigned mixdone;       /* input of mixer */
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         unsigned mixdrop;       /* frames mix_in() will discard */          unsigned mixdrop;       /* frames mix_in() will discard */
         unsigned subdone;       /* output if sub */          unsigned subdone;       /* output if sub */
         unsigned subdrop;       /* silence frames sub_out() will insert */          unsigned subdrop;       /* silence frames sub_out() will insert */
   #define XRUN_IGNORE     0       /* on xrun silently insert/discard samples */
   #define XRUN_SYNC       1       /* catchup to sync to the mix/sub */
   #define XRUN_ERROR      2       /* xruns are errors, eof/hup buffer */
           unsigned xrun;          /* common to mix and sub */
         LIST_ENTRY(abuf) ient;  /* for mix inputs list */          LIST_ENTRY(abuf) ient;  /* for mix inputs list */
         LIST_ENTRY(abuf) oent;  /* for sub outputs list */          LIST_ENTRY(abuf) oent;  /* for sub outputs list */
   
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  Added in v.1.4