diff options
Diffstat (limited to 'libavcodec/aacdectab.h')
| -rw-r--r-- | libavcodec/aacdectab.h | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/libavcodec/aacdectab.h b/libavcodec/aacdectab.h index 62c7f8742d..5c89a93d5d 100644 --- a/libavcodec/aacdectab.h +++ b/libavcodec/aacdectab.h @@ -43,41 +43,6 @@ static const INTFLOAT ltp_coef[8] = { Q30(0.984900f), Q30(1.067894f), Q30(1.194601f), Q30(1.369533f), }; -/* @name tns_tmp2_map - * Tables of the tmp2[] arrays of LPC coefficients used for TNS. - * The suffix _M_N[] indicate the values of coef_compress and coef_res - * respectively. - * @{ - */ -static const INTFLOAT tns_tmp2_map_1_3[4] = { - Q31(0.00000000f), Q31(-0.43388373f), Q31(0.64278758f), Q31(0.34202015f), -}; - -static const INTFLOAT tns_tmp2_map_0_3[8] = { - Q31(0.00000000f), Q31(-0.43388373f), Q31(-0.78183150f), Q31(-0.97492790f), - Q31(0.98480773f), Q31( 0.86602539f), Q31( 0.64278758f), Q31( 0.34202015f), -}; - -static const INTFLOAT tns_tmp2_map_1_4[8] = { - Q31(0.00000000f), Q31(-0.20791170f), Q31(-0.40673664f), Q31(-0.58778524f), - Q31(0.67369562f), Q31( 0.52643216f), Q31( 0.36124167f), Q31( 0.18374951f), -}; - -static const INTFLOAT tns_tmp2_map_0_4[16] = { - Q31( 0.00000000f), Q31(-0.20791170f), Q31(-0.40673664f), Q31(-0.58778524f), - Q31(-0.74314481f), Q31(-0.86602539f), Q31(-0.95105654f), Q31(-0.99452192f), - Q31( 0.99573416f), Q31( 0.96182561f), Q31( 0.89516330f), Q31( 0.79801720f), - Q31( 0.67369562f), Q31( 0.52643216f), Q31( 0.36124167f), Q31( 0.18374951f), -}; - -static const INTFLOAT * const tns_tmp2_map[4] = { - tns_tmp2_map_0_3, - tns_tmp2_map_0_4, - tns_tmp2_map_1_3, - tns_tmp2_map_1_4 -}; -// @} - static const int8_t tags_per_config[16] = { 0, 1, 1, 2, 3, 3, 4, 5, 0, 0, 0, 4, 5, 0, 5, 0 }; static const uint8_t aac_channel_layout_map[16][5][3] = { |