[FFmpeg-cvslog] r17140 - trunk/libavformat/mxfenc.c

[bcoudurier]

Author: bcoudurier
Date: Wed Feb 11 00:25:23 2009
New Revision: 17140

Log:
fix partition offset when only one stream present

Modified:
   trunk/libavformat/mxfenc.c

Modified: trunk/libavformat/mxfenc.c
==============================================================================
--- trunk/libavformat/mxfenc.c	Tue Feb 10 23:59:13 2009	(r17139)
+++ trunk/libavformat/mxfenc.c	Wed Feb 11 00:25:23 2009	(r17140)
@@ -1021,6 +1021,7 @@ static void mxf_write_partition(AVFormat
     ByteIOContext *pb = s->pb;
     int64_t header_byte_count_offset;
     unsigned index_byte_count = 0;
+    uint64_t partition_offset = url_ftell(pb);
 
     if (mxf->edit_units_count) {
         index_byte_count = 109 + (s->nb_streams+1)*6 +
@@ -1037,7 +1038,7 @@ static void mxf_write_partition(AVFormat
             av_realloc(mxf->body_partition_offset,
                        (mxf->body_partitions_count+1)*
                        sizeof(*mxf->body_partition_offset));
-        mxf->body_partition_offset[mxf->body_partitions_count++] = url_ftell(pb);
+        mxf->body_partition_offset[mxf->body_partitions_count++] = partition_offset;
     }
 
     // write klv
@@ -1050,7 +1051,7 @@ static void mxf_write_partition(AVFormat
     put_be16(pb, 2); // minorVersion
     put_be32(pb, KAG_SIZE); // KAGSize
 
-    put_be64(pb, url_ftell(pb) - 25); // thisPartition
+    put_be64(pb, partition_offset); // ThisPartition
 
     if (!memcmp(key, body_partition_key, 16) && mxf->body_partitions_count > 1)
         put_be64(pb, mxf->body_partition_offset[mxf->body_partitions_count-2]); // PreviousPartition