forked from tTh/FloatImg
more fun with metadata
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parent
263e254980
commit
4dcc524fc4
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@ -32,8 +32,10 @@ int fimg_show_metadata(FimgMetaData *pmd, char *title, int notused)
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int foo;
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double doubletime;
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( %p '%s' 0x%08x )\n", __func__,
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pmd, title, notused);
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#endif
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if (verbosity) {
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fprintf(stderr, "sizeof(metadata) = %ld\n", \
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@ -78,7 +80,10 @@ if (foo) {
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perror("omg");
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}
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else {
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fprintf(stderr, "Time of day %12ld %12ld\n", tvl.tv_sec, tvl.tv_usec);
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if (verbosity) {
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fprintf(stderr, "Time of day %12ld %12ld\n", \
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tvl.tv_sec, tvl.tv_usec);
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}
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memcpy(&(pmd->timestamp), &tvl, sizeof(struct timeval));
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}
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@ -86,7 +91,7 @@ pmd->cpid = getpid();
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pmd->count = 0;
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pmd->fval = 255.0;
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strcpy(pmd->idcam, "<unknow>");
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pmd->origin = 0x55555555;
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pmd->origin = 0xdeadbeef;
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return 0;
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}
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@ -98,9 +103,9 @@ FimgFileHead filehead;
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FimgMetaData metadata;
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int foo;
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// #if DEBUG_LEVEL
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#if DEBUG_LEVEL
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fprintf(stderr, ">>> %s ( '%s' %p )\n", __func__, fname, pmd);
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// #endif
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#endif
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if (NULL==(fp=fopen(fname, "r"))) {
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perror(fname);
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3
lib/t.c
3
lib/t.c
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@ -28,6 +28,9 @@ foo = fimg_default_metadata(&Md);
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foo = fimg_get_metadata_from_file(fname, &Md);
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fprintf(stderr, "%s : get metadata -> %d\n", fname, foo);
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if (foo) {
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return foo;
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}
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foo = fimg_show_metadata(&Md, fname, 0);
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@ -14,7 +14,8 @@
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int verbosity;
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/* --------------------------------------------------------------------- */
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enum comId { C_timestamp, C_count, C_fval, C_cpid, C_origin, C_all };
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enum comId { C_timestamp, C_count, C_fval, C_cpid, C_origin,
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C_idcam, C_all };
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typedef struct {
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char *name;
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@ -27,6 +28,7 @@ Cmd Cmd_list[] = {
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{ "count", C_count },
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{ "fval", C_fval },
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{ "origin", C_origin },
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{ "idcam", C_idcam },
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{ "all", C_all },
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{ NULL, 0, }
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};
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@ -78,6 +80,10 @@ switch(action) {
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printf("fval %f\n", metadata.fval); break;
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case C_cpid:
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printf("cpid %ld\n", metadata.cpid); break;
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case C_origin:
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printf("origin 0x%x\n", metadata.origin); break;
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case C_idcam:
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printf("camid \"%s\"\n", metadata.idcam); break;
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case C_all:
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fimg_show_metadata(&metadata, fname, 0); break;
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default:
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