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Searched
refs:cutoff_Hz
(Results
1 - 2
of
2
) sorted by null
/external/chromium_org/third_party/opus/src/src/
opus_encoder.c
320
static void hp_cutoff(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
325
silk_assert(
cutoff_Hz
<= silk_int32_MAX / SILK_FIX_CONST( 1.5 * 3.14159 / 1000, 19 ) );
326
Fc_Q19 = silk_DIV32_16( silk_SMULBB( SILK_FIX_CONST( 1.5 * 3.14159 / 1000, 19 ),
cutoff_Hz
), Fs/1000 );
356
static void dc_reject(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
361
/* Approximates -round(log2(4.*
cutoff_Hz
/Fs)) */
362
shift=celt_ilog2(Fs/(
cutoff_Hz
*3));
381
static void dc_reject(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
386
coef = 4.0f*
cutoff_Hz
/Fs;
945
int
cutoff_Hz
, hp_freq_smth1;
[
all
...]
/external/libopus/src/
opus_encoder.c
320
static void hp_cutoff(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
325
silk_assert(
cutoff_Hz
<= silk_int32_MAX / SILK_FIX_CONST( 1.5 * 3.14159 / 1000, 19 ) );
326
Fc_Q19 = silk_DIV32_16( silk_SMULBB( SILK_FIX_CONST( 1.5 * 3.14159 / 1000, 19 ),
cutoff_Hz
), Fs/1000 );
356
static void dc_reject(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
361
/* Approximates -round(log2(4.*
cutoff_Hz
/Fs)) */
362
shift=celt_ilog2(Fs/(
cutoff_Hz
*3));
381
static void dc_reject(const opus_val16 *in, opus_int32
cutoff_Hz
, opus_val16 *out, opus_val32 *hp_mem, int len, int channels, opus_int32 Fs)
386
coef = 4.0f*
cutoff_Hz
/Fs;
945
int
cutoff_Hz
, hp_freq_smth1;
[
all
...]
Completed in 51 milliseconds