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Linshizhi
ffmpeg.wasm-core
Commits
75b98610
Commit
75b98610
authored
Jan 20, 2011
by
Justin Ruggles
Committed by
Mans Rullgard
Jan 20, 2011
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cosmetics: vertical alignment and line wrap
Signed-off-by:
Mans Rullgard
<
mans@mansr.com
>
parent
d42dc217
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3 changed files
with
9 additions
and
8 deletions
+9
-8
iirfilter.c
libavcodec/iirfilter.c
+3
-3
iirfilter.h
libavcodec/iirfilter.h
+3
-3
psymodel.c
libavcodec/psymodel.c
+3
-2
No files found.
libavcodec/iirfilter.c
View file @
75b98610
...
...
@@ -49,9 +49,9 @@ typedef struct FFIIRFilterState{
av_cold
struct
FFIIRFilterCoeffs
*
ff_iir_filter_init_coeffs
(
void
*
avc
,
enum
IIRFilterType
filt_type
,
enum
IIRFilterMode
filt_mode
,
int
order
,
float
cutoff_ratio
,
float
stopband
,
float
ripple
)
enum
IIRFilterMode
filt_mode
,
int
order
,
float
cutoff_ratio
,
float
stopband
,
float
ripple
)
{
int
i
,
j
;
FFIIRFilterCoeffs
*
c
;
...
...
libavcodec/iirfilter.h
View file @
75b98610
...
...
@@ -62,9 +62,9 @@ enum IIRFilterMode{
*/
struct
FFIIRFilterCoeffs
*
ff_iir_filter_init_coeffs
(
void
*
avc
,
enum
IIRFilterType
filt_type
,
enum
IIRFilterMode
filt_mode
,
int
order
,
float
cutoff_ratio
,
float
stopband
,
float
ripple
);
enum
IIRFilterMode
filt_mode
,
int
order
,
float
cutoff_ratio
,
float
stopband
,
float
ripple
);
/**
* Create new filter state.
...
...
libavcodec/psymodel.c
View file @
75b98610
...
...
@@ -88,8 +88,9 @@ av_cold struct FFPsyPreprocessContext* ff_psy_preprocess_init(AVCodecContext *av
cutoff_coeff
=
2
.
0
*
avctx
->
cutoff
/
avctx
->
sample_rate
;
if
(
cutoff_coeff
)
ctx
->
fcoeffs
=
ff_iir_filter_init_coeffs
(
avctx
,
FF_FILTER_TYPE_BUTTERWORTH
,
FF_FILTER_MODE_LOWPASS
,
FILT_ORDER
,
cutoff_coeff
,
0
.
0
,
0
.
0
);
ctx
->
fcoeffs
=
ff_iir_filter_init_coeffs
(
avctx
,
FF_FILTER_TYPE_BUTTERWORTH
,
FF_FILTER_MODE_LOWPASS
,
FILT_ORDER
,
cutoff_coeff
,
0
.
0
,
0
.
0
);
if
(
ctx
->
fcoeffs
)
{
ctx
->
fstate
=
av_mallocz
(
sizeof
(
ctx
->
fstate
[
0
])
*
avctx
->
channels
);
for
(
i
=
0
;
i
<
avctx
->
channels
;
i
++
)
...
...
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