Originally committed as revision 26369 to svn://svn.ffmpeg.org/ffmpeg/trunk
#if CONFIG_WAV_DEMUXER
+
+static int64_t next_tag(ByteIOContext *pb, unsigned int *tag)
+{
+ *tag = get_le32(pb);
+ return get_le32(pb);
+}
+
/* return the size of the found tag */
static int64_t find_tag(ByteIOContext *pb, uint32_t tag1)
{
for (;;) {
if (url_feof(pb))
return -1;
- tag = get_le32(pb);
- size = get_le32(pb);
+ size = next_tag(pb, &tag);
if (tag == tag1)
break;
url_fseek(pb, size, SEEK_CUR);