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authorjacqueline <me@jacqueline.id.au>2023-08-03 15:32:28 +1000
committerjacqueline <me@jacqueline.id.au>2023-08-03 15:32:28 +1000
commit3511852f39cd5023ec8e6d0b94cc69f34e9201ed (patch)
treefa38c2dd0a88d39616540e59f9850b919e20d852 /lib/libsamplerate/libsamplerate-0.2.2/src/common.h
parentfbebc525117f18d5751e6951bc4ffcc51f70dcc4 (diff)
downloadtangara-fw-3511852f39cd5023ec8e6d0b94cc69f34e9201ed.tar.gz
Add very limited resampling (it's slow as shit)
Diffstat (limited to 'lib/libsamplerate/libsamplerate-0.2.2/src/common.h')
-rwxr-xr-xlib/libsamplerate/libsamplerate-0.2.2/src/common.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/lib/libsamplerate/libsamplerate-0.2.2/src/common.h b/lib/libsamplerate/libsamplerate-0.2.2/src/common.h
index c5b7d90b..b9343313 100755
--- a/lib/libsamplerate/libsamplerate-0.2.2/src/common.h
+++ b/lib/libsamplerate/libsamplerate-0.2.2/src/common.h
@@ -156,7 +156,7 @@ struct SRC_STATE_tag
{
SRC_STATE_VT *vt ;
- double last_ratio, last_position ;
+ float last_ratio, last_position ;
SRC_ERROR error ;
int channels ;
@@ -209,7 +209,7 @@ static inline int
#ifdef USE_TARGET_ATTRIBUTE
__attribute__((target("sse2")))
#endif
-psf_lrint (double x)
+psf_lrint (float x)
{
return _mm_cvtsd_si32 (_mm_load_sd (&x)) ;
}
@@ -221,7 +221,7 @@ static inline int psf_lrintf (float x)
return lrintf (x) ;
} /* psf_lrintf */
-static inline int psf_lrint (double x)
+static inline int psf_lrint (float x)
{
return lrint (x) ;
} /* psf_lrint */
@@ -231,9 +231,9 @@ static inline int psf_lrint (double x)
** Common static inline functions.
*/
-static inline double
-fmod_one (double x)
-{ double res ;
+static inline float
+fmod_one (float x)
+{ float res ;
res = x - psf_lrint (x) ;
if (res < 0.0)
@@ -243,7 +243,7 @@ fmod_one (double x)
} /* fmod_one */
static inline int
-is_bad_src_ratio (double ratio)
+is_bad_src_ratio (float ratio)
{ return (ratio < (1.0 / SRC_MAX_RATIO) || ratio > (1.0 * SRC_MAX_RATIO)) ;
} /* is_bad_src_ratio */