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submodule
ffmpeg
Commits
e316caf7
Commit
e316caf7
authored
Dec 03, 2014
by
Michael Niedermayer
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avcodec/opusdec: Use avpriv_float_dsp_alloc()
Signed-off-by:
Michael Niedermayer
<
michaelni@gmx.at
>
parent
9fa056ba
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2 changed files
with
7 additions
and
4 deletions
+7
-4
opus.h
libavcodec/opus.h
+1
-1
opusdec.c
libavcodec/opusdec.c
+6
-3
No files found.
libavcodec/opus.h
View file @
e316caf7
...
...
@@ -176,7 +176,7 @@ typedef struct OpusContext {
int
nb_streams
;
int
nb_stereo_streams
;
AVFloatDSPContext
fdsp
;
AVFloatDSPContext
*
fdsp
;
int16_t
gain_i
;
float
gain
;
...
...
libavcodec/opusdec.c
View file @
e316caf7
...
...
@@ -535,7 +535,7 @@ static int opus_decode_packet(AVCodecContext *avctx, void *data,
}
if
(
c
->
gain_i
)
{
c
->
fdsp
.
vector_fmul_scalar
((
float
*
)
frame
->
extended_data
[
i
],
c
->
fdsp
->
vector_fmul_scalar
((
float
*
)
frame
->
extended_data
[
i
],
(
float
*
)
frame
->
extended_data
[
i
],
c
->
gain
,
FFALIGN
(
decoded_samples
,
8
));
}
...
...
@@ -589,6 +589,7 @@ static av_cold int opus_decode_close(AVCodecContext *avctx)
c
->
nb_streams
=
0
;
av_freep
(
&
c
->
channel_maps
);
av_freep
(
&
c
->
fdsp
);
return
0
;
}
...
...
@@ -601,7 +602,9 @@ static av_cold int opus_decode_init(AVCodecContext *avctx)
avctx
->
sample_fmt
=
AV_SAMPLE_FMT_FLTP
;
avctx
->
sample_rate
=
48000
;
avpriv_float_dsp_init
(
&
c
->
fdsp
,
0
);
c
->
fdsp
=
avpriv_float_dsp_alloc
(
0
);
if
(
!
c
->
fdsp
)
return
AVERROR
(
ENOMEM
);
/* find out the channel configuration */
ret
=
ff_opus_parse_extradata
(
avctx
,
c
);
...
...
@@ -630,7 +633,7 @@ static av_cold int opus_decode_init(AVCodecContext *avctx)
s
->
redundancy_output
[
j
]
=
s
->
redundancy_buf
[
j
];
}
s
->
fdsp
=
&
c
->
fdsp
;
s
->
fdsp
=
c
->
fdsp
;
s
->
swr
=
swr_alloc
();
if
(
!
s
->
swr
)
...
...
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