fix slice offset computation

Originally committed as revision 17212 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · ab91e84d2b
parent 03b127477f
commit ab91e84d2b
1 changed files with 3 additions and 2 deletions
--- a/libavformat/mxfenc.c
+++ b/libavformat/mxfenc.c
@ -1723,8 +1723,9 @@ static int mxf_write_packet(AVFormatContext *s, AVPacket *pkt)

        mxf->edit_units_count++;
    } else if (st->index == 1) {
-        mxf->index_entries[mxf->edit_units_count-1].slice_offset =
-            url_ftell(pb) - mxf->index_entries[mxf->edit_units_count-1].offset;
+        uint64_t pos = url_ftell(pb);
+        mxf->index_entries[mxf->edit_units_count-1].slice_offset = pos +
+            klv_fill_size(pos) - mxf->index_entries[mxf->edit_units_count-1].offset;
    }

    mxf_write_klv_fill(s);