Print old mixer levels when setting new ones.
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=108421
@ -217,8 +217,14 @@ main(int argc, char *argv[])
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else if (r > 100)
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r = 100;
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printf("Setting the mixer %s to %d:%d.\n", names[dev],
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l, r);
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if (ioctl(baz, MIXER_READ(dev),&bar)== -1) {
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warn("MIXER_READ");
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argc--; argv++;
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continue;
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}
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printf("Setting the mixer %s from %d:%d to %d:%d.\n",
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names[dev], bar & 0x7f, (bar >> 8) & 0x7f, l, r);
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l |= r << 8;
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if (ioctl(baz, MIXER_WRITE(dev), &l) == -1)
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