sbc: Fix SBC decoding handling

diff --git a/sbc/sbcdec.c b/sbc/sbcdec.c
index 555ace5..2464c42 100644 (file)
--- a/sbc/sbcdec.c
+++ b/sbc/sbcdec.c
@@ -157,7 +157,7 @@ static void decode(char *filename, char *output, int tofile)
                }
        }
 
-       count = 0;
+       count = len;
        while (framelen > 0) {
                /* we have completed an sbc_decode at this point sbc.len is the
                 * length of the frame we just decoded count is the number of
@@ -179,15 +179,15 @@ static void decode(char *filename, char *output, int tofile)
                        exit(1);
                }
 
-               /* increase the count */
-               count += len;
-
                /* push the pointer in the file forward to the next bit to be
                 * decoded tell the decoder to decode up to the remaining
                 * length of the file (!) */
                pos += framelen;
                framelen = sbc_decode(&sbc, stream + pos, streamlen - pos,
                                        buf + count, sizeof(buf) - count, &len);
+
+               /* increase the count */
+               count += len;
        }
 
        if (count > 0) {