Changeset 243 for libmpc/branches/r2d/libmpcenc

Timestamp:

03/27/07 11:23:35 (18 years ago)

Author:

r2d

Message:

corrected pns encoding/decoding bug (doesn't change bitstream for quality >= 5)

File:

• libmpc/branches/r2d/libmpcenc/encode_sv7.c (modified) (1 diff)

libmpc/branches/r2d/libmpcenc/encode_sv7.c

@@ -177 +177 @@
 
         if (MaxBand) {
-                writeBits(e, HuffRes[0][Res_L[MaxBand - 1]].Code, HuffRes[0][Res_L[MaxBand - 1]].Length);
-                writeBits(e, HuffRes[0][Res_R[MaxBand - 1]].Code, HuffRes[0][Res_R[MaxBand - 1]].Length);
+                {
+                        int tmp = Res_L[MaxBand - 1];
+                        if (tmp < 0) tmp += 17;
+                        writeBits(e, HuffRes[0][tmp].Code, HuffRes[0][tmp].Length);
+                        tmp = Res_R[MaxBand - 1];
+                        if (tmp < 0) tmp += 17;
+                        writeBits(e, HuffRes[0][tmp].Code, HuffRes[0][tmp].Length);
+                }
                 for ( n = MaxBand - 2; n >= 0; n--) {
                         int tmp = Res_L[n] - Res_L[n + 1];