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| author | Benny Prijono <bennylp@teluu.com> | 2009-04-18 14:29:28 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2009-04-18 14:29:28 +0000 |
| commit | 345cd27b4a25e0c326ed1efc6f7f8372bde4ed6b (patch) | |
| tree | 23f45ad5fcde6553d7d0dcfa5065b22c94edc790 /third_party/g7221/encode/sam2coef.c | |
| parent | a1af7e95f02cb3744d53b17671ce52cfb5edc7f8 (diff) | |
More ticket #774: optimization for siren7/siren14 codecs
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2616 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'third_party/g7221/encode/sam2coef.c')
| -rw-r--r-- | third_party/g7221/encode/sam2coef.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/third_party/g7221/encode/sam2coef.c b/third_party/g7221/encode/sam2coef.c index 57c8fce8..fc369e0c 100644 --- a/third_party/g7221/encode/sam2coef.c +++ b/third_party/g7221/encode/sam2coef.c @@ -84,7 +84,7 @@ Word16 samples_to_rmlt_coefs(Word16 *new_samples,Word16 *old_samples,Word16 *coe Word16 temp2; Word16 temp5; - half_dct_size = shr(dct_length,1); + half_dct_size = shr_nocheck(dct_length,1); /*++++++++++++++++++++++++++++++++++++++++++++*/ /* Get the first half of the windowed samples */ @@ -208,7 +208,7 @@ Word16 samples_to_rmlt_coefs(Word16 *new_samples,Word16 *old_samples,Word16 *coe move16(); } accb = L_mult(temp,9587); - acca = L_shr(accb,20); + acca = L_shr_nocheck(accb,20); temp5 = extract_l(acca); temp = norm_s(temp5); test(); @@ -230,7 +230,7 @@ Word16 samples_to_rmlt_coefs(Word16 *new_samples,Word16 *old_samples,Word16 *coe acca = L_add(acca,temp); } - acca = L_shr(acca,7); + acca = L_shr_nocheck(acca,7); test(); if (temp1 < acca) @@ -243,7 +243,7 @@ Word16 samples_to_rmlt_coefs(Word16 *new_samples,Word16 *old_samples,Word16 *coe { for(index=0;index<dct_length;index++) { - windowed_data[index] = shl(windowed_data[index],mag_shift); + windowed_data[index] = shl_nocheck(windowed_data[index],mag_shift); } } else @@ -254,7 +254,7 @@ Word16 samples_to_rmlt_coefs(Word16 *new_samples,Word16 *old_samples,Word16 *coe n = negate(mag_shift); for(index=0;index<dct_length;index++) { - windowed_data[index] = shr(windowed_data[index],n); + windowed_data[index] = shr_nocheck(windowed_data[index],n); move16(); } } |