Changeset 265 for libmpc/branches/r2d/libmpcdec/streaminfo.c

Timestamp:

04/15/07 23:39:12 (18 years ago)

Author:

r2d

Message:

sign issue in replay gain reading in sv7

File:

• libmpc/branches/r2d/libmpcdec/streaminfo.c (modified) (2 diffs)

libmpc/branches/r2d/libmpcdec/streaminfo.c

@@ -123 +123 @@
         si->block_pwr          = 0;
 
+// This is the gain reference used in old replaygain
+#define OLD_GAIN_REF 65.
+
         // convert gain info
         if (si->gain_title != 0) {
-                int tmp = (int)((65. - si->gain_title / 100.) * 256);
+                int tmp = (int)((OLD_GAIN_REF - (mpc_int16_t)si->gain_title / 100.) * 256);
                 if (tmp >= (1 << 16) || tmp < 0) tmp = 0;
                 si->gain_title = (mpc_int16_t) tmp;
@@ -131 +134 @@
 
         if (si->gain_album != 0) {
-                int tmp = (int)((65. - si->gain_album / 100.) * 256);
+                int tmp = (int)((OLD_GAIN_REF - (mpc_int16_t)si->gain_album / 100.) * 256);
                 if (tmp >= (1 << 16) || tmp < 0) tmp = 0;
                 si->gain_album = (mpc_int16_t) tmp;