81 lines
1.9 KiB
Plaintext
81 lines
1.9 KiB
Plaintext
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$OpenBSD: patch-src_drivers_solaris_c,v 1.1 2001/04/05 19:31:42 espie Exp $
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--- src/drivers/solaris.c.orig Mon May 18 06:21:17 1998
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+++ src/drivers/solaris.c Thu Apr 5 21:23:52 2001
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@@ -55,7 +55,9 @@ static void dummy () { }
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static char *help[] = {
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"gain=val", "Audio output gain (0 to 255)",
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+#if !defined(__OpenBSD__)
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"port={s|h|l}", "Audio port (s[peaker], h[eadphones], l[ineout])",
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+#endif
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"buffer=val", "Audio buffer size (default is 32768)",
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NULL
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};
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@@ -86,6 +88,50 @@ struct xmp_drv_info drv_solaris = {
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NULL
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};
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+#if defined(__OpenBSD__)
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+static int setaudio (struct drv_config *cfg)
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+{
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+ audio_info_t ainfo;
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+ int gain = 128;
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+ int bsize = 32 * 1024;
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+ char *token;
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+ char **parm = cfg->parm;
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+
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+ parm_init ();
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+ chkparm1 ("gain", gain = atoi (token));
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+ chkparm1 ("buffer", bsize = atoi (token));
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+ parm_end ();
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+
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+ if (gain < AUDIO_MIN_GAIN)
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+ gain = AUDIO_MIN_GAIN;
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+ if (gain > AUDIO_MAX_GAIN)
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+ gain = AUDIO_MAX_GAIN;
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+
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+ AUDIO_INITINFO (&ainfo);
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+
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+ ainfo.play.sample_rate = cfg->rate;
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+ ainfo.play.channels = cfg->mode + 1;
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+ ainfo.play.precision = cfg->fmt & MIX_16BIT ? 16 : 8;
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+ ainfo.play.encoding = cfg->fmt & MIX_16BIT ? AUDIO_ENCODING_SLINEAR : AUDIO_ENCODING_ULINEAR;
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+ ainfo.play.buffer_size = bsize;
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+
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+ if (ioctl (audio_fd, AUDIO_SETINFO, &ainfo) == -1) {
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+ close (audio_fd);
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+ return 0;
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+ }
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+
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+ AUDIO_INITINFO (&ainfo);
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+ ainfo.play.gain = gain;
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+ ioctl(audio_fd, AUDIO_SETINFO, &ainfo);
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+
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+ drv_solaris.description = "OpenBSD Generic Audio";
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+
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+ cfg->mode++;
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+
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+ return 1;
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+}
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+
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+#else
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static int setaudio (struct drv_config *cfg)
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{
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@@ -150,10 +196,15 @@ static int setaudio (struct drv_config *
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return 1;
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}
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+#endif
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static int init (struct drv_config *cfg)
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{
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+#if defined(__OpenBSD__)
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+ audio_fd = open ("/dev/sound", O_WRONLY);
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+#else
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audio_fd = open ("/dev/audio", O_WRONLY);
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+#endif
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if (audio_fd == -1)
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return 0;
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