Author: ramiro
Date: Wed Aug 13 15:48:57 2008
New Revision: 3221
Log:
Introduce sign_shift in write_block_data().
Modified:
mlp/mlpenc.c
Modified: mlp/mlpenc.c
==============================================================================
--- mlp/mlpenc.c (original)
+++ mlp/mlpenc.c Wed Aug 13 15:48:57 2008
@@ -894,15 +894,18 @@ static void write_block_data(MLPEncodeCo
for (ch = rh->min_channel; ch <= rh->max_channel; ch++) {
ChannelParams *cp = &ctx->channel_params[ch];
+ int sign_shift;
lsb_bits [ch] = cp->huff_lsbs - dp->quant_step_size[ch];
codebook [ch] = cp->codebook - 1;
sign_huff_offset[ch] = cp->huff_offset;
codebook_offset[ch] = 7 + (2 - codebook[ch]);
+ sign_shift = lsb_bits[ch] - 1;
+
/* Unsign if needed. */
if (codebook[ch] == -1 || codebook[ch] == 2)
- sign_huff_offset[ch] -= 1 << (lsb_bits[ch] - 1);
+ sign_huff_offset[ch] -= 1 << sign_shift;
}
for (i = 0; i < dp->blocksize; i++) {
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