Changeset 11132 for trunk/psModules/src/concepts/pmConceptsStandard.c

Timestamp:

Jan 17, 2007, 5:14:09 PM (20 years ago)

Author:

Paul Price

Message:

Adding FPA.EXPOSURE

File:

• trunk/psModules/src/concepts/pmConceptsStandard.c (modified) (1 diff)

trunk/psModules/src/concepts/pmConceptsStandard.c

@@ -42 +42 @@
     psAbort(__func__, "Should never ever get here.\n");
     return NAN;
+}
+
+// FPA.FILTER
+psMetadataItem *p_pmConceptParse_FPA_FILTER(const psMetadataItem *concept,
+        const psMetadataItem *pattern,
+        const psMetadata *cameraFormat,
+        const pmFPA *fpa,
+        const pmChip *chip,
+        const pmCell *cell)
+{
+    assert(concept);
+    assert(pattern);
+    assert(fpa);
+    assert(fpa->camera);
+
+    if (concept->type != PS_DATA_STRING) {
+        psError(PS_ERR_BAD_PARAMETER_TYPE, true, "Type for %s (%x) is not STR\n",
+                pattern->name, concept->type);
+        return NULL;
+    }
+
+    bool mdok;                          // Status of MD lookup
+    psMetadata *filters = psMetadataLookupMetadata(&mdok, fpa->camera, "FILTER.ID");
+    if (!mdok || !filters) {
+        psError(PS_ERR_UNEXPECTED_NULL, true, "Unable to find FILTER.ID in camera configuration.\n");
+        return NULL;
+    }
+
+    const char *key = concept->data.str;        // The name to look up
+    psString value = psMetadataLookupStr(&mdok, filters, key); // Value to use
+    if (!mdok || !value || strlen(value) == 0) {
+        psError(PS_ERR_UNEXPECTED_NULL, true,
+                "Unable to find %s in FILTER.ID in camera configuration.\n", key);
+        return NULL;
+    }
+
+    return psMetadataItemAllocStr(pattern->name, pattern->comment, value);
+}
+
+psMetadataItem *p_pmConceptFormat_FPA_FILTER(const psMetadataItem *concept,
+        const psMetadata *cameraFormat,
+        const pmFPA *fpa,
+        const pmChip *chip,
+        const pmCell *cell)
+{
+    assert(concept);
+    assert(fpa);
+    assert(fpa->camera);
+
+    if (concept->type != PS_DATA_STRING) {
+        psError(PS_ERR_BAD_PARAMETER_TYPE, true, "Type for %s (%x) is not STR\n",
+                concept->name, concept->type);
+        return NULL;
+    }
+
+    bool mdok;                          // Status of MD lookup
+    psMetadata *filters = psMetadataLookupMetadata(&mdok, fpa->camera, "FILTER.ID");
+    if (!mdok || !filters) {
+        psError(PS_ERR_UNEXPECTED_NULL, true, "Unable to find FILTER.ID in camera configuration.\n");
+        return NULL;
+    }
+
+    psMetadataIterator *iter = psMetadataIteratorAlloc(filters, PS_LIST_HEAD, NULL); // Iterator for filters
+    psMetadataItem *item;               // Item from iteration
+    char *name = NULL;                  // The winning name
+    while ((item = psMetadataGetAndIncrement(iter))) {
+        if (item->type != PS_DATA_STRING) {
+            psWarning("Type for %s (%x) in FILTER.ID in camera configuration is not STR\n",
+                      item->name, item->type);
+            continue;
+        }
+        if (strcmp(item->data.str, concept->data.str)) {
+            name = item->name;
+            break;
+        }
+    }
+    if (!name) {
+        psError(PS_ERR_UNEXPECTED_NULL, false,
+                "Unable to find any filter matching %s in FILTER.ID in camera configuration.\n",
+                concept->data.str);
+        return NULL;
+    }
+
+    return psMetadataItemAllocStr(concept->name, concept->comment, name);
 }