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stagefright aacenc: Mark codeWord as UWord16

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Without this, the codeword 0xffff will be expanded to
0xffffffff when passed as a Word32 parameter. All code words
set into this variable are UWord16 initially.

When it was expanded to 0xffffffff, it could accidentally
overwrite earlier cached bits in the bitstream writer.

Change-Id: Id91a2b8a4e934876d9cb39eaeeee323202ec8e40
This commit is contained in:
Martin Storsjo
2011-04-21 12:57:40 +03:00
parent b21611e5b0
commit 9eb5d31a68
1 changed files with 1 additions and 1 deletions
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2
media/libstagefright/codecs/aacenc/src/bit_cnt.c
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@@ -496,7 +496,7 @@ Word16 codeValues(Word16 *values, Word16 width, Word16 codeBook, HANDLE_BIT_BUF
{
Word32 i, t0, t1, t2, t3, t00, t01;
Word16 codeWord, codeLength;
UWord16 codeWord, codeLength;
Word16 sign, signLength;