@@ -90,7 +90,7 @@ static int mp3_parse_vbr_tags(AVFormatContext *s, AVStream *st, int64_t base)

         return -1;

     /* Check for Xing / Info tag */

-    avio_seek(s->pb, xing_offtbl[c.lsf == 1][c.nb_channels == 1], SEEK_CUR);

+    avio_skip(s->pb, xing_offtbl[c.lsf == 1][c.nb_channels == 1]);

     v = avio_rb32(s->pb);

     if(v == MKBETAG('X', 'i', 'n', 'g') || v == MKBETAG('I', 'n', 'f', 'o')) {

         v = avio_rb32(s->pb);

@@ -701,10 +701,10 @@ static AVStream * parse_media_type(AVFormatContext *s, AVStream *st, int sid,

             return NULL;

         if (!ff_guidcmp(formattype, format_videoinfo2)) {

             int consumed = parse_videoinfoheader2(s, st);

-            avio_seek(pb, FFMAX(size - consumed, 0), SEEK_CUR);

+            avio_skip(pb, FFMAX(size - consumed, 0));

         } else if (!ff_guidcmp(formattype, format_mpeg2_video)) {

             int consumed = parse_videoinfoheader2(s, st);

-            avio_seek(pb, FFMAX(size - consumed, 0), SEEK_CUR);

+            avio_skip(pb, FFMAX(size - consumed, 0));

         } else {

             if (ff_guidcmp(formattype, format_none))

                 av_log(s, AV_LOG_WARNING, "unknown formattype:"PRI_GUID"\n", ARG_GUID(formattype));