@@ -71,11 +71,12 @@ int ff_replaygain_export_raw(AVStream *st, int32_t tg, uint32_t tp,

 {

     AVPacketSideData *sd, *tmp;

     AVReplayGain *replaygain;

+    int i;

     if (tg == INT32_MIN && ag == INT32_MIN)

         return 0;

-    for (int i = 0; i < st->nb_side_data; i++) {

+    for (i = 0; i < st->nb_side_data; i++) {

         AVPacketSideData *src_sd = &st->side_data[i];

         if (src_sd->type == AV_PKT_DATA_REPLAYGAIN)