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ECC-1343: Problems compiling with Jasper v3.0 (Try 01)

This commit is contained in:
Shahram Najm 2022-03-06 20:17:54 +00:00
parent 2837446798
commit 0a94dc71fb
1 changed files with 35 additions and 9 deletions
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44
src/grib_jasper_encoding.c
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@ -18,7 +18,6 @@
#undef PACKAGE_TARNAME
#undef PACKAGE_VERSION
#include "jasper/jasper.h"
#define MAXOPTSSIZE 1024
int grib_jasper_decode(grib_context* c, unsigned char* buf, size_t* buflen, double* values, size_t* no_values)
@ -30,7 +29,12 @@ int grib_jasper_decode(grib_context* c, unsigned char* buf, size_t* buflen, doub
jas_matrix_t* matrix = NULL;
jas_image_cmpt_t* p;
int i, j, k;
#if JASPER_VERSION_MAJOR == 3
jas_conf_clear();
jas_conf_set_max_mem_usage(jas_get_total_mem_size());
jas_init_library();
jas_init_thread();
#endif
jpeg = jas_stream_memopen((char*)buf, *buflen);
if (!jpeg) {
code = GRIB_DECODING_ERROR;
@ -38,8 +42,11 @@ int grib_jasper_decode(grib_context* c, unsigned char* buf, size_t* buflen, doub
}
grib_context_log(c, GRIB_LOG_DEBUG, "grib_jasper_decode: Jasper version %s", jas_getversion());
#if JASPER_VERSION_MAJOR == 3
image = jas_image_decode (jpeg, -1, 0);
#else
image = jpc_decode(jpeg, NULL);
#endif
if (!image) {
code = GRIB_DECODING_ERROR;
goto cleanup;
@ -77,7 +84,10 @@ cleanup:
jas_image_destroy(image);
if (jpeg)
jas_stream_close(jpeg);
#if JASPER_VERSION_MAJOR == 3
jas_cleanup_thread();
jas_cleanup_library();
#endif
return code;
}
@ -94,6 +104,7 @@ int grib_jasper_encode(grib_context* c, j2k_encode_helper* helper)
long no_values = helper->no_values;
long bits8;
int i;
int fmt;
size_t buflen = 0;
unsigned char* encoded = NULL;
@ -155,9 +166,12 @@ int grib_jasper_encode(grib_context* c, j2k_encode_helper* helper)
buflen++;
}
}
/*jas_init();*/
#if JASPER_VERSION_MAJOR == 3
jas_conf_clear();
jas_conf_set_max_mem_usage(jas_get_total_mem_size());
jas_init_library();
jas_init_thread();
#endif
opts[0] = 0;
if (helper->compression != 0) {
@ -175,8 +189,13 @@ int grib_jasper_encode(grib_context* c, j2k_encode_helper* helper)
cmpt.stream_ = istream;
jpcstream = jas_stream_memopen((char*)helper->jpeg_buffer, helper->buffer_size);
#if JASPER_VERSION_MAJOR == 3
fmt = jas_image_strtofmt("jpc");
jaserr = jas_image_encode(&image, jpcstream, fmt, opts);
#else
(void)fmt;
jaserr = jpc_encode(&image, jpcstream, opts);
#endif
if (jaserr != 0) {
/* increase the number of guard bits */
strcat(opts, "\nnumgbits=4");
@ -189,7 +208,11 @@ int grib_jasper_encode(grib_context* c, j2k_encode_helper* helper)
istream = jas_stream_memopen((char*)encoded, buflen);
cmpt.stream_ = istream;
jpcstream = jas_stream_memopen((char*)helper->jpeg_buffer, helper->buffer_size);
#if JASPER_VERSION_MAJOR == 3
jaserr = jas_image_encode(&image, jpcstream, fmt, opts);
#else
jaserr = jpc_encode(&image, jpcstream, opts);
#endif
}
if (jaserr != 0) {
@ -210,7 +233,10 @@ cleanup:
jas_stream_close(istream);
if (jpcstream)
jas_stream_close(jpcstream);
#if JASPER_VERSION_MAJOR == 3
jas_cleanup_thread();
jas_cleanup_library();
#endif
return code;
}