LibJPEG
arith_entropy_encoder::last_dc_val is only used within LibJPEG.
 
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CodeScopeSTM32 Libraries and SamplesLibJPEGarith_entropy_encoder::last_dc_val

arith_entropy_encoder::last_dc_val field

Syntax

int last_dc_val[MAX_COMPS_IN_SCAN];

References

LocationReferrerText
jcarith.c:34
int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
jcarith.c:337emit_restart()
entropy->last_dc_val[ci] = 0;
jcarith.c:399encode_mcu_DC_first()
if ((v = m - entropy->last_dc_val[ci]) == 0) {
jcarith.c:403encode_mcu_DC_first()
entropy->last_dc_val[ci] = m;
jcarith.c:723encode_mcu()
if ((v = (*block)[0] - entropy->last_dc_val[ci]) == 0) {
jcarith.c:727encode_mcu()
entropy->last_dc_val[ci] = (*block)[0];
jcarith.c:878start_pass()
entropy->last_dc_val[ci] = 0;

Data Use

Functions reading arith_entropy_encoder::last_dc_val
arith_entropy_encoder::last_dc_val
all items filtered out