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alsdec: remove dead assignments

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Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 4ca6d206d1b5beea42c4290d2ee801aaf5cd31f0)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
This commit is contained in:
Mans Rullgard 2012-07-01 13:36:30 +01:00 committed by Reinhard Tartler
parent c5f9c272e9
commit c28e1c12ad
1 changed files with 2 additions and 2 deletions
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4
libavcodec/alsdec.c
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@ -770,7 +770,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
int delta[8];
unsigned int k [8];
unsigned int b = av_clip((av_ceil_log2(bd->block_length) - 3) >> 1, 0, 5);
unsigned int i = start;
unsigned int i;
// read most significant bits
unsigned int high;
@ -781,7 +781,7 @@ static int read_var_block_data(ALSDecContext *ctx, ALSBlockData *bd)
current_res = bd->raw_samples + start;
for (sb = 0; sb < sub_blocks; sb++, i = 0) {
for (sb = 0; sb < sub_blocks; sb++) {
k [sb] = s[sb] > b ? s[sb] - b : 0;
delta[sb] = 5 - s[sb] + k[sb];