lavf: replace avio_seek(SEEK_CUR) with avio_skip where it makes sense

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/libavformat/id3v2.c b/libavformat/id3v2.c
index be88d10caa..b288ec6eec 100644
--- a/libavformat/id3v2.c
+++ b/libavformat/id3v2.c
@@ -217,7 +217,7 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
     unsync = flags & 0x80;
 
     if (isv34 && flags & 0x40) /* Extended header present, just skip over it */
-        avio_seek(s->pb, get_size(s->pb, 4), SEEK_CUR);
+        avio_skip(s->pb, get_size(s->pb, 4));
 
     while (len >= taghdrlen) {
         unsigned int tflags;
@@ -251,7 +251,7 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
 
         if (tflags & (ID3v2_FLAG_ENCRYPTION | ID3v2_FLAG_COMPRESSION)) {
             av_log(s, AV_LOG_WARNING, "Skipping encrypted/compressed ID3v2 frame %s.\n", tag);
-            avio_seek(s->pb, tlen, SEEK_CUR);
+            avio_skip(s->pb, tlen);
         } else if (tag[0] == 'T') {
             if (unsync || tunsync) {
                 int i, j;
@@ -272,7 +272,7 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
         else if (!tag[0]) {
             if (tag[1])
                 av_log(s, AV_LOG_WARNING, "invalid frame id, assuming padding");
-            avio_seek(s->pb, tlen, SEEK_CUR);
+            avio_skip(s->pb, tlen);
             break;
         }
         /* Skip to end of tag */
@@ -281,10 +281,10 @@ static void ff_id3v2_parse(AVFormatContext *s, int len, uint8_t version, uint8_t
 
     if (len > 0) {
         /* Skip padding */
-        avio_seek(s->pb, len, SEEK_CUR);
+        avio_skip(s->pb, len);
     }
     if (version == 4 && flags & 0x10) /* Footer preset, always 10 bytes, skip over it */
-        avio_seek(s->pb, 10, SEEK_CUR);
+        avio_skip(s->pb, 10);
 
     av_free(buffer);
     return;