Changeset 3641 for pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/signatures.h

Timestamp:

Jul 14, 2011 6:34:29 AM (13 years ago)

Author:

bennylp

Message:

More re #1325 (pjmedia signature): invented pjmedia PJMEDIA_FOURCC macro, and change signature and pjmedia_format_id to use this object. Added pjmedia_fourcc_name( ) too

File:

• pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/signatures.h (modified) (2 diffs)

pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/signatures.h

@@ -105 +105 @@
  * @return              The string.
  */
-PJ_INLINE(const char*) pjmedia_sig_to_str(pjmedia_obj_sig sig, char buf[])
+PJ_INLINE(const char*) pjmedia_sig_name(pjmedia_obj_sig sig, char buf[])
 {
-    buf[0] = (char)((sig >> 24) & 0xFF);
-    buf[1] = (char)((sig >> 16) & 0xFF);
-    buf[2] = (char)((sig >>  8) & 0xFF);
-    buf[3] = (char)((sig >>  0) & 0xFF);
-    buf[4] = '\0';
-    return buf;
+    return pjmedia_fourcc_name(sig, buf);
 }
 
@@ -118 +113 @@
  * Macro to generate signature from four ASCII letters.
  */
-#define PJMEDIA_SIGNATURE(a,b,c,d)      (a<<24 | b<<16 | c<<8 | d)
+#define PJMEDIA_SIGNATURE(a,b,c,d)      PJMEDIA_FOURCC(a,b,c,d)
 
 /*************************************************************************