generic-library/openjpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

TRUNK:added a new indexer functionality to the library. With the new -jpip option at encoding, the user can now generate a JP2 file including an XML box with the index used when browsing the image with JPIP

Browse Source
This commit is contained in:
Antonin Descampe
2011-09-09 14:49:08 +00:00
parent bc7c3e44d5
commit fa720c1858
21 changed files with 1246 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
applications/JavaOpenJPEG/JavaOpenJPEG.c
View File

@@ -216,6 +216,9 @@ void encode_help_display() {
fprintf(stdout,"\n");
fprintf(stdout,"-I : use the irreversible DWT 9-7 (-I) \n");
fprintf(stdout,"\n");
fprintf(stdout,"-jpip : write jpip codestream index box in JP2 output file\n");
fprintf(stdout," NOTICE: currently supports only RPCL order\n");
fprintf(stdout,"\n");
/* UniPG>> */
#ifdef USE_JPWL
fprintf(stdout,"-W : adoption of JPWL (Part 11) capabilities (-W params)\n");
@@ -502,6 +505,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
{"OutFor",REQ_ARG, NULL ,'O'},
{"POC",REQ_ARG, NULL ,'P'},
{"ROI",REQ_ARG, NULL ,'R'},
{"jpip",NO_ARG, NULL, 'J'}
};
/* parse the command line */
@@ -1238,7 +1242,13 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
break;
#endif /* USE_JPWL */
/* <<UniPG */
/* ------------------------------------------------------ */
case 'J': /* jpip on */
{
parameters->jpip_on = OPJ_TRUE;
}
break;
/* ------------------------------------------------------ */
default:
@@ -1898,7 +1908,7 @@ JNIEXPORT jlong JNICALL Java_org_openJpeg_OpenJPEGJavaEncoder_internalEncodeImag
if (parameters.cod_format == J2K_CFMT) { /* J2K format output */
cinfo = opj_create_compress(CODEC_J2K);
} else { /* JP2 format output */
cinfo = opj_create_compress(CODEC_JP2);
cinfo = opj_create_compress(CODEC_JP2);
}
/* catch events using our callbacks and give a local context */
opj_set_event_mgr((opj_common_ptr)cinfo, &event_mgr, &msgErrorCallback_vars);