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openjpeg
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switch field from signed int to unsigned int

This commit is contained in:
Matthew Sheby 2021-10-21 11:15:10 -07:00
parent 4735d941d9
commit 28b9522f6e
3 changed files with 5 additions and 5 deletions
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6
src/bin/jp2/opj_compress.c
View File

@ -914,10 +914,10 @@ static int parse_cmdline_encoder(int argc, char **argv,
/* ----------------------------------------------------- */
case 'X': { /* target bitdepth */
int target_bitdepth = 0;
unsigned int target_bitdepth = 0;
char *s = opj_optarg;
sscanf(s, "%d", &target_bitdepth);
if (target_bitdepth <= 0) {
sscanf(s, "%u", &target_bitdepth);
if (target_bitdepth == 0) {
fprintf(stderr, "Target bitdepth must be at least 1 bit.\n");
return 1;
}

2
src/lib/openjp2/openjpeg.c
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@ -756,7 +756,7 @@ void OPJ_CALLCONV opj_set_default_encoder_parameters(opj_cparameters_t
parameters->tp_on = 0;
parameters->decod_format = -1;
parameters->cod_format = -1;
parameters->target_bitdepth = -1;
parameters->target_bitdepth = 0;
parameters->tcp_rates[0] = 0;
parameters->tcp_numlayers = 0;
parameters->cp_disto_alloc = 0;

2
src/lib/openjp2/openjpeg.h
View File

@ -466,7 +466,7 @@ typedef struct opj_cparameters {
/** output file format 0: J2K, 1: JP2, 2: JPT */
int cod_format;
/** desired bitdepth from input file */
int target_bitdepth;
unsigned int target_bitdepth;
/*@}*/
/* UniPG>> */ /* NOT YET USED IN THE V2 VERSION OF OPENJPEG */