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Merge pull request #108 from pornel/c89

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C89 compat
This commit is contained in:
Josh Aas
2014-09-25 13:51:43 -05:00
parent 6948e6c2bf 873b390172
commit 9de0e03f2f
1 changed files with 10 additions and 10 deletions
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20
jcdctmgr.c
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@@ -876,8 +876,8 @@ quantize_trellis(j_compress_ptr cinfo, c_derived_tbl *dctbl, c_derived_tbl *actb
accumulated_zero_dist[Ss-1] = 0.0;
accumulated_cost[Ss-1] = 0.0;
// Do DC coefficient
/* Do DC coefficient */
if (cinfo->trellis_quant_dc) {
int sign = src[bi][0] >> 31;
int x = abs(src[bi][0]);
@@ -898,8 +898,8 @@ quantize_trellis(j_compress_ptr cinfo, c_derived_tbl *dctbl, c_derived_tbl *actb
if (bi == 0) {
dc_delta = dc_candidate[k][bi] - *last_dc_val;
// Derive number of suffix bits
/* Derive number of suffix bits */
bits = 0;
dc_delta = abs(dc_delta);
while (dc_delta) {
@@ -912,8 +912,8 @@ quantize_trellis(j_compress_ptr cinfo, c_derived_tbl *dctbl, c_derived_tbl *actb
} else {
for (l = 0; l < 3; l++) {
dc_delta = dc_candidate[k][bi] - dc_candidate[l][bi-1];
// Derive number of suffix bits
/* Derive number of suffix bits */
bits = 0;
dc_delta = abs(dc_delta);
while (dc_delta) {
@@ -929,8 +929,8 @@ quantize_trellis(j_compress_ptr cinfo, c_derived_tbl *dctbl, c_derived_tbl *actb
}
}
}
// Do AC coefficients
/* Do AC coefficients */
for (i = Ss; i <= Se; i++) {
int z = jpeg_natural_order[i];
@@ -1125,8 +1125,8 @@ quantize_trellis(j_compress_ptr cinfo, c_derived_tbl *dctbl, c_derived_tbl *actb
coef_blocks[bi][0] = dc_candidate[j][bi];
j = dc_cost_backtrack[j][bi];
}
// Save DC predictor
/* Save DC predictor */
*last_dc_val = coef_blocks[num_blocks-1][0];
for (i = 0; i < 3; i++) {