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$NetBSD: patch-ao,v 1.1 2012/06/07 21:35:37 ryoon Exp $
--- audio/mixeng.c.orig 2011-08-08 18:28:42 +0000
+++ audio/mixeng.c
@@ -143,56 +143,64 @@
#undef IN_T
#undef SHIFT
+/*
+ * Work around ugly XX_t #defines in NetBSD 2.x,
+ * fixed as typedefs in NetBSD 3.x. Two macros needed to
+ * get CPP defines expanded properly. - HF
+ */
+#define _NBglue(x,y,z) x ## y ## z
+#define NBglue(x,y,z) _NBglue(x,y,z)
+
t_sample *mixeng_conv[2][2][2][3] = {
{
{
{
- conv_natural_uint8_t_to_mono,
- conv_natural_uint16_t_to_mono,
- conv_natural_uint32_t_to_mono
+ NBglue(conv_natural_, uint8_t, _to_mono),
+ NBglue(conv_natural_, uint16_t, _to_mono),
+ NBglue(conv_natural_, uint32_t, _to_mono)
},
{
- conv_natural_uint8_t_to_mono,
- conv_swap_uint16_t_to_mono,
- conv_swap_uint32_t_to_mono,
+ NBglue(conv_natural_, uint8_t, _to_mono),
+ NBglue(conv_swap_, uint16_t, _to_mono),
+ NBglue(conv_swap_, uint32_t, _to_mono),
}
},
{
{
- conv_natural_int8_t_to_mono,
- conv_natural_int16_t_to_mono,
- conv_natural_int32_t_to_mono
+ NBglue(conv_natural_, int8_t, _to_mono),
+ NBglue(conv_natural_, int16_t, _to_mono),
+ NBglue(conv_natural_, int32_t, _to_mono)
},
{
- conv_natural_int8_t_to_mono,
- conv_swap_int16_t_to_mono,
- conv_swap_int32_t_to_mono
+ NBglue(conv_natural_, int8_t, _to_mono),
+ NBglue(conv_swap_, int16_t, _to_mono),
+ NBglue(conv_swap_, int32_t, _to_mono)
}
}
},
{
{
{
- conv_natural_uint8_t_to_stereo,
- conv_natural_uint16_t_to_stereo,
- conv_natural_uint32_t_to_stereo
+ NBglue(conv_natural_, uint8_t, _to_stereo),
+ NBglue(conv_natural_, uint16_t, _to_stereo),
+ NBglue(conv_natural_, uint32_t, _to_stereo)
},
{
- conv_natural_uint8_t_to_stereo,
- conv_swap_uint16_t_to_stereo,
- conv_swap_uint32_t_to_stereo
+ NBglue(conv_natural_, uint8_t, _to_stereo),
+ NBglue(conv_swap_, uint16_t, _to_stereo),
+ NBglue(conv_swap_, uint32_t, _to_stereo)
}
},
{
{
- conv_natural_int8_t_to_stereo,
- conv_natural_int16_t_to_stereo,
- conv_natural_int32_t_to_stereo
+ NBglue(conv_natural_, int8_t, _to_stereo),
+ NBglue(conv_natural_, int16_t, _to_stereo),
+ NBglue(conv_natural_, int32_t, _to_stereo)
},
{
- conv_natural_int8_t_to_stereo,
- conv_swap_int16_t_to_stereo,
- conv_swap_int32_t_to_stereo,
+ NBglue(conv_natural_, int8_t, _to_stereo),
+ NBglue(conv_swap_, int16_t, _to_stereo),
+ NBglue(conv_swap_, int32_t, _to_stereo),
}
}
}
@@ -202,52 +210,52 @@ f_sample *mixeng_clip[2][2][2][3] = {
{
{
{
- clip_natural_uint8_t_from_mono,
- clip_natural_uint16_t_from_mono,
- clip_natural_uint32_t_from_mono
+ NBglue(clip_natural_, uint8_t, _from_mono),
+ NBglue(clip_natural_, uint16_t, _from_mono),
+ NBglue(clip_natural_, uint32_t, _from_mono)
},
{
- clip_natural_uint8_t_from_mono,
- clip_swap_uint16_t_from_mono,
- clip_swap_uint32_t_from_mono
+ NBglue(clip_natural_, uint8_t, _from_mono),
+ NBglue(clip_swap_, uint16_t, _from_mono),
+ NBglue(clip_swap_, uint32_t, _from_mono)
}
},
{
{
- clip_natural_int8_t_from_mono,
- clip_natural_int16_t_from_mono,
- clip_natural_int32_t_from_mono
+ NBglue(clip_natural_, int8_t, _from_mono),
+ NBglue(clip_natural_, int16_t, _from_mono),
+ NBglue(clip_natural_, int32_t, _from_mono)
},
{
- clip_natural_int8_t_from_mono,
- clip_swap_int16_t_from_mono,
- clip_swap_int32_t_from_mono
+ NBglue(clip_natural_, int8_t, _from_mono),
+ NBglue(clip_swap_, int16_t, _from_mono),
+ NBglue(clip_swap_, int32_t, _from_mono)
}
}
},
{
{
{
- clip_natural_uint8_t_from_stereo,
- clip_natural_uint16_t_from_stereo,
- clip_natural_uint32_t_from_stereo
+ NBglue(clip_natural_, uint8_t, _from_stereo),
+ NBglue(clip_natural_, uint16_t, _from_stereo),
+ NBglue(clip_natural_, uint32_t, _from_stereo)
},
{
- clip_natural_uint8_t_from_stereo,
- clip_swap_uint16_t_from_stereo,
- clip_swap_uint32_t_from_stereo
+ NBglue(clip_natural_, uint8_t, _from_stereo),
+ NBglue(clip_swap_, uint16_t, _from_stereo),
+ NBglue(clip_swap_, uint32_t, _from_stereo)
}
},
{
{
- clip_natural_int8_t_from_stereo,
- clip_natural_int16_t_from_stereo,
- clip_natural_int32_t_from_stereo
+ NBglue(clip_natural_, int8_t, _from_stereo),
+ NBglue(clip_natural_, int16_t, _from_stereo),
+ NBglue(clip_natural_, int32_t, _from_stereo)
},
{
- clip_natural_int8_t_from_stereo,
- clip_swap_int16_t_from_stereo,
- clip_swap_int32_t_from_stereo
+ NBglue(clip_natural_, int8_t, _from_stereo),
+ NBglue(clip_swap_, int16_t, _from_stereo),
+ NBglue(clip_swap_, int32_t, _from_stereo)
}
}
}
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