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Remove unused variables

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Fixes #142
This commit is contained in:
Frank Bossen
2014-12-30 08:31:39 +01:00
parent e4189accd3
commit 7faa703ebf
1 changed files with 0 additions and 9 deletions
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9
jcdctmgr.c
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@@ -1282,9 +1282,6 @@ quantize_trellis_arith(j_compress_ptr cinfo, arith_rates *r, JBLOCKROW coef_bloc
jpeg_lambda_weights_csf_luma : jpeg_lambda_weights_csf_luma :
jpeg_lambda_weights_flat; jpeg_lambda_weights_flat;
int Ss, Se; int Ss, Se;
int has_eob;
float cost_all_zeros;
float best_cost_skip;
float cost; float cost;
float run_bits; float run_bits;
int rate; int rate;
@@ -1537,14 +1534,11 @@ quantize_trellis_arith(j_compress_ptr cinfo, arith_rates *r, JBLOCKROW coef_bloc
last_coeff_idx = Ss-1; last_coeff_idx = Ss-1;
best_cost = accumulated_zero_dist[Se] + r->rate_ac[0][1]; best_cost = accumulated_zero_dist[Se] + r->rate_ac[0][1];
cost_all_zeros = accumulated_zero_dist[Se];
best_cost_skip = cost_all_zeros;
for (i = Ss; i <= Se; i++) { for (i = Ss; i <= Se; i++) {
int z = jpeg_natural_order[i]; int z = jpeg_natural_order[i];
if (coef_blocks[bi][z] != 0) { if (coef_blocks[bi][z] != 0) {
float cost = accumulated_cost[i] + accumulated_zero_dist[Se] - accumulated_zero_dist[i]; float cost = accumulated_cost[i] + accumulated_zero_dist[Se] - accumulated_zero_dist[i];
float cost_wo_eob = cost;
if (i < Se) if (i < Se)
cost += r->rate_ac[3*(i-1)][1]; cost += r->rate_ac[3*(i-1)][1];
@@ -1552,13 +1546,10 @@ quantize_trellis_arith(j_compress_ptr cinfo, arith_rates *r, JBLOCKROW coef_bloc
if (cost < best_cost) { if (cost < best_cost) {
best_cost = cost; best_cost = cost;
last_coeff_idx = i; last_coeff_idx = i;
best_cost_skip = cost_wo_eob;
} }
} }
} }
has_eob = (last_coeff_idx < Se) + (last_coeff_idx == Ss-1);
/* Zero out coefficients that are part of runs */ /* Zero out coefficients that are part of runs */
i = Se; i = Se;
while (i >= Ss) while (i >= Ss)