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Remove commented out old filters.

This commit is contained in:
isaki 2019-05-08 11:56:09 +00:00
parent 601792dc1b
commit 5edd13df26
1 changed files with 1 additions and 54 deletions
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55
sys/arch/vax/vsa/vsaudio.c
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@ -1,4 +1,4 @@
/* $NetBSD: vsaudio.c,v 1.4.2.2 2019/05/04 07:20:08 isaki Exp $ */
/* $NetBSD: vsaudio.c,v 1.4.2.3 2019/05/08 11:56:09 isaki Exp $ */
/* $OpenBSD: vsaudio.c,v 1.4 2013/05/15 21:21:11 ratchov Exp $ */
/*
@ -516,57 +516,4 @@ vsaudio_get_locks(void *opaque, kmutex_t **intr, kmutex_t **thread)
*thread = &sc->sc_lock;
}
/*
static stream_filter_t *
vsaudio_input_conv(struct audio_softc *sc, const audio_params_t *from,
const audio_params_t *to)
{
return auconv_nocontext_filter_factory(vsaudio_input_conv_fetch_to);
}
static int
vsaudio_input_conv_fetch_to(struct audio_softc *sc, stream_fetcher_t *self,
audio_stream_t *dst, int max_used)
{
stream_filter_t *this;
int m, err;
this = (stream_filter_t *)self;
if ((err = this->prev->fetch_to(sc, this->prev, this->src, max_used * 4)))
return err;
m = dst->end - dst->start;
m = uimin(m, max_used);
FILTER_LOOP_PROLOGUE(this->src, 4, dst, 1, m) {
*d = ((*(const uint32_t *)s) >> 16) & 0xff;
} FILTER_LOOP_EPILOGUE(this->src, dst);
return 0;
}
static stream_filter_t *
vsaudio_output_conv(struct audio_softc *sc, const audio_params_t *from,
const audio_params_t *to)
{
return auconv_nocontext_filter_factory(vsaudio_output_conv_fetch_to);
}
static int
vsaudio_output_conv_fetch_to(struct audio_softc *sc, stream_fetcher_t *self,
audio_stream_t *dst, int max_used)
{
stream_filter_t *this;
int m, err;
this = (stream_filter_t *)self;
max_used = (max_used + 3) & ~3;
if ((err = this->prev->fetch_to(sc, this->prev, this->src, max_used / 4)))
return err;
m = (dst->end - dst->start) & ~3;
m = uimin(m, max_used);
FILTER_LOOP_PROLOGUE(this->src, 1, dst, 4, m) {
*(uint32_t *)d = (*s << 16);
} FILTER_LOOP_EPILOGUE(this->src, dst);
return 0;
}
*/
#endif /* NAUDIO > 0 */