Changeset 5282

Timestamp:

10/09/07 09:27:41 (6 years ago)

Author:

jgaeddert

Message:

using memcpy function instead of loops; perhaps slightly faster, but more straightforward

Files:

• experimental/components/Packetizer/trunk/Packetizer-metadata/src/PacketizerDSP.cpp (modified) (2 diffs)

experimental/components/Packetizer/trunk/Packetizer-metadata/src/PacketizerDSP.cpp

@@ -131 +131 @@
     PacketType type)
 {
-    unsigned int i, j;
+    unsigned int i;
     output_index = 0;
 
@@ -156 +156 @@
 
     // write P/N sync code
-    for (i=0; i<PN_SYNC_CODE_LENGTH; i++)
-        output[output_index++] = pnSyncCode[i];
+    memcpy(output+output_index, pnSyncCode, PN_SYNC_CODE_LENGTH);
+    output_index += PN_SYNC_CODE_LENGTH;
 
     // write control codes
     for (i=0; i<NUM_CONTROL_CODES; i++) {
-        for (j=0; j<PN_CONTROL_CODE_LENGTH; j++)
-            output[output_index++] = (controlBlock[i])[j];
+        memcpy(output+output_index, controlBlock[i], PN_CONTROL_CODE_LENGTH);
+        output_index += PN_CONTROL_CODE_LENGTH;
     }