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| author | Umair Khan <omerjerk@gmail.com> | 2016-03-12 02:34:30 +0530 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-13 13:08:57 +0200 |
| commit | f50f7adf7a9a4c71b2970e231202d453ef80263b (patch) | |
| tree | 81ab8476f16a986fe27bcc3fa194d6dbadcb7ed6 | |
| parent | 9cf85419a32dd1f52b224517a5e49879005c8375 (diff) | |
| download | android_external_ffmpeg-f50f7adf7a9a4c71b2970e231202d453ef80263b.tar.gz android_external_ffmpeg-f50f7adf7a9a4c71b2970e231202d453ef80263b.tar.bz2 android_external_ffmpeg-f50f7adf7a9a4c71b2970e231202d453ef80263b.zip | |
avcodec/alsdec: fix max bits in ltp prefix code
The maximum number of bits int the prefix code for
p(0) is 4. By setting it as 3, we were missing the
last 0 bit.
This fixes bug #4715 present on the trac.
Signed-off-by: Umair Khan <omerjerk@gmail.com>
Reviewed-by: Thilo Borgmann <thilo.borgmann@mail.de>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5d64ba9d18294a305f4f46c9a64e592dc5d34aa9)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/alsdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c index ebd364e085..8283b79760 100644 --- a/libavcodec/alsdec.c +++ b/libavcodec/alsdec.c @@ -765,7 +765,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd) bd->ltp_gain[0] = decode_rice(gb, 1) << 3; bd->ltp_gain[1] = decode_rice(gb, 2) << 3; - r = get_unary(gb, 0, 3); + r = get_unary(gb, 0, 4); c = get_bits(gb, 2); bd->ltp_gain[2] = ltp_gain_values[r][c]; |