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Searched
refs:L_FILT
(Results
1 - 5
of
5
) sorted by null
/frameworks/av/media/libstagefright/codecs/amrwb/src/
pvamrwbdecoder_cnst.h
94
#define
L_FILT
12 /* Delay of up-sampling filter */
e_pv_amrwbdec.h
101
int16 mem_oversamp[2 *
L_FILT
]; /* synthesis oversampled filter memory */
/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/
cnst.h
41
#define
L_FILT
12 /* Delay of up-sampling filter */
cod_main.h
74
Word16 mem_oversamp[2 *
L_FILT
]; /* synthesis oversampled filter memory */
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
voAMRWBEnc.c
234
new_speech = old_speech + L_TOTAL - L_FRAME -
L_FILT
; /* New speech */
248
* -> The signal is extended by
L_FILT
samples (padded to zero) *
249
* to avoid additional delay (
L_FILT
samples) in the coder. *
250
* The last
L_FILT
samples are approximated after decimation and *
256
/* last
L_FILT
samples for autocorrelation window */
267
/* last
L_FILT
samples for autocorrelation window */
269
HP50_12k8(new_speech + L_FRAME,
L_FILT
, code);
278
/* get max of new preemphased samples (L_FRAME+
L_FILT
) */
283
for (i = 1; i < L_FRAME +
L_FILT
; i++)
327
/* preemphasis with scaling (L_FRAME+
L_FILT
) */
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