[ingex-commits] ingex/libMXF/lib/products mxf_avid.c,1.14,1.15

[Philip de N. <ph...@us...>]

Update of /cvsroot/ingex/ingex/libMXF/lib/products
In directory vz-cvs-4.sog:/tmp/cvs-serv24073/lib/products

Modified Files:
	mxf_avid.c 
Log Message:
add functions to create int32 avid mob attributes


Index: mxf_avid.c
===================================================================
RCS file: /cvsroot/ingex/ingex/libMXF/lib/products/mxf_avid.c,v
retrieving revision 1.14
retrieving revision 1.15
diff -C2 -d -r1.14 -r1.15
*** mxf_avid.c	25 Jan 2011 17:39:50 -0000	1.14
--- mxf_avid.c	19 Apr 2011 09:46:28 -0000	1.15
***************
*** 767,770 ****
--- 767,787 ----
  }
  
+ int mxf_avid_set_indirect_int32_item(MXFMetadataSet *set, const mxfKey *itemKey, int32_t value)
+ {
+     /* prefix is 0x42 ('B') for big endian, followed by half-swapped key for Int32 type */
+     uint8_t itemValue[21] =
+     {
+         0x42,
+         0x01, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x0e, 0x2b, 0x34, 0x01, 0x04, 0x01, 0x01,
+         0x00, 0x00, 0x00, 0x00
+     };
+ 
+     mxf_set_int32(value, &itemValue[17]);
+ 
+     CHK_ORET(mxf_set_item(set, itemKey, itemValue, sizeof(itemValue)));
+ 
+     return 1;
+ }
+ 
  
  int mxf_avid_set_rgb_color_item(MXFMetadataSet* set, const mxfKey* itemKey, const RGBColor* value)
***************
*** 856,859 ****
--- 873,890 ----
  }    
  
+ int mxf_avid_attach_int32_mob_attribute(MXFHeaderMetadata *headerMetadata, MXFMetadataSet *packageSet,
+                                          const mxfUTF16Char *name, int32_t value)
+ {
+     MXFMetadataSet *taggedValueSet;
+     CHK_ORET(name != NULL);
+ 
+     CHK_ORET(mxf_create_set(headerMetadata, &MXF_SET_K(TaggedValue), &taggedValueSet));
+     CHK_ORET(mxf_add_array_item_strongref(packageSet, &MXF_ITEM_K(GenericPackage, MobAttributeList), taggedValueSet));
+     CHK_ORET(mxf_set_utf16string_item(taggedValueSet, &MXF_ITEM_K(TaggedValue, Name), name));
+     CHK_ORET(mxf_avid_set_indirect_int32_item(taggedValueSet, &MXF_ITEM_K(TaggedValue, Value), value));
+ 
+     return 1;
+ }
+ 
  int mxf_avid_attach_user_comment(MXFHeaderMetadata* headerMetadata, MXFMetadataSet* packageSet, 
      mxfUTF16Char* name, mxfUTF16Char* value)