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Searched
refs:b32_nrm
(Results
1 - 2
of
2
) sorted by null
/external/chromium_org/third_party/opus/src/silk/
Inlines.h
104
opus_int32 b32_inv, a32_nrm,
b32_nrm
, result;
local
113
b32_nrm
= silk_LSHIFT(b32, b_headrm); /* Q: b_headrm */
116
b32_inv = silk_DIV32_16( silk_int32_MAX >> 2, silk_RSHIFT(
b32_nrm
, 16) ); /* Q: 29 + 16 - b_headrm */
123
a32_nrm = silk_SUB32_ovflw(a32_nrm, silk_LSHIFT_ovflw( silk_SMMUL(
b32_nrm
, result), 3 )); /* Q: a_headrm */
149
opus_int32 b32_inv,
b32_nrm
, err_Q32, result;
local
156
b32_nrm
= silk_LSHIFT(b32, b_headrm); /* Q: b_headrm */
159
b32_inv = silk_DIV32_16( silk_int32_MAX >> 2, silk_RSHIFT(
b32_nrm
, 16) ); /* Q: 29 + 16 - b_headrm */
165
err_Q32 = silk_LSHIFT( ((opus_int32)1<<29) - silk_SMULWB(
b32_nrm
, b32_inv), 3 ); /* Q32 */
/external/libopus/silk/
Inlines.h
104
opus_int32 b32_inv, a32_nrm,
b32_nrm
, result;
local
113
b32_nrm
= silk_LSHIFT(b32, b_headrm); /* Q: b_headrm */
116
b32_inv = silk_DIV32_16( silk_int32_MAX >> 2, silk_RSHIFT(
b32_nrm
, 16) ); /* Q: 29 + 16 - b_headrm */
123
a32_nrm = silk_SUB32_ovflw(a32_nrm, silk_LSHIFT_ovflw( silk_SMMUL(
b32_nrm
, result), 3 )); /* Q: a_headrm */
149
opus_int32 b32_inv,
b32_nrm
, err_Q32, result;
local
156
b32_nrm
= silk_LSHIFT(b32, b_headrm); /* Q: b_headrm */
159
b32_inv = silk_DIV32_16( silk_int32_MAX >> 2, silk_RSHIFT(
b32_nrm
, 16) ); /* Q: 29 + 16 - b_headrm */
165
err_Q32 = silk_LSHIFT( ((opus_int32)1<<29) - silk_SMULWB(
b32_nrm
, b32_inv), 3 ); /* Q32 */
Completed in 219 milliseconds