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common_audio: Removed macro WEBRTC_SPL_LSHIFT_W16

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The macro was a trivial << operation and where used has been replaced by <<. Affected components are
* ilbc
* isacfix

BUG=3348,3353
TESTED=locally on linux and trybots
R=henrik.lundin@webrtc.org, kwiberg@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/22919005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7404 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
bjornv@webrtc.org
2014-10-09 08:47:02 +00:00
parent 127ca3f8e5
commit 3ea35fdb1b
8 changed files with 25 additions and 27 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
webrtc/modules/audio_coding/codecs/ilbc/lsp_to_lsf.c
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@ -71,7 +71,7 @@ void WebRtcIlbcfix_Lsp2Lsf(
tmp = (int16_t)WEBRTC_SPL_MUL_16_16_RSFT(WebRtcIlbcfix_kAcosDerivative[k],diff, 11);
/* freq in Q16 */
freq = (int16_t)WEBRTC_SPL_LSHIFT_W16(k,9)+tmp;
freq = (k << 9) + tmp;
/* lsf = freq*2*pi */
(*lsfPtr) = (int16_t)(((int32_t)freq*25736)>>15);

2
webrtc/modules/audio_coding/codecs/ilbc/poly_to_lsp.c
View File

@ -117,7 +117,7 @@ void WebRtcIlbcfix_Poly2Lsp(
sign = y;
y = WEBRTC_SPL_ABS_W16(y);
shifts = (int16_t)WebRtcSpl_NormW32(y)-16;
y = WEBRTC_SPL_LSHIFT_W16(y, shifts);
y <<= shifts;
y = (int16_t)WebRtcSpl_DivW32W16(536838144, y); /* 1/(yhigh-ylow) */
tmpW32 = WEBRTC_SPL_MUL_16_16_RSFT(x, y, (19-shifts));