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| author | Martin Storsjo <martin@martin.st> | 2011-05-18 12:30:02 +0300 |
|---|---|---|
| committer | Martin Storsjo <martin@martin.st> | 2011-05-18 14:24:37 +0300 |
| commit | e55147f462e04d41bff7ead6e9ea61a5b83bda4b (patch) | |
| tree | ceb42f74131ea950c1516c45b5b7c3ddcde66dc9 /media/libstagefright/codecs/amrnb | |
| parent | 773f457645786b139fa8fe180ef27e78ad7ab2f9 (diff) | |
| download | frameworks_av-e55147f462e04d41bff7ead6e9ea61a5b83bda4b.zip frameworks_av-e55147f462e04d41bff7ead6e9ea61a5b83bda4b.tar.gz frameworks_av-e55147f462e04d41bff7ead6e9ea61a5b83bda4b.tar.bz2 | |
stagefright amrnb: Properly negate all values
Initially, input values -32768 weren't negated properly.
This was committed on the master branch of the opencore
repository in commit f532d145194e474cb30d8644b8eee83873ad24cc,
based on AOSP contribution 10906.
Change-Id: I903353c5539a8fe94b7fc5f26b95eaeac57df5f4
Diffstat (limited to 'media/libstagefright/codecs/amrnb')
| -rw-r--r-- | media/libstagefright/codecs/amrnb/enc/src/set_sign.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/media/libstagefright/codecs/amrnb/enc/src/set_sign.cpp b/media/libstagefright/codecs/amrnb/enc/src/set_sign.cpp index dedf91a..d626de3 100644 --- a/media/libstagefright/codecs/amrnb/enc/src/set_sign.cpp +++ b/media/libstagefright/codecs/amrnb/enc/src/set_sign.cpp @@ -552,10 +552,10 @@ void set_sign12k2( else { *(p_sign--) = -32767; /* sign = -1 */ - cor = - (cor); + cor = negate(cor); /* modify dn[] according to the fixed sign */ - dn[i] = - val; + dn[i] = negate(val); } *(p_en--) = cor; |