diff --git a/ChangeLog b/ChangeLog
index 5d9af39e9..67fd30e1f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2004-12-15  Moritz Bunkus  <moritz@bunkus.org>
+
+	* mkvmerge: Fixed negative audio displacement for a couple of
+	formats.
+
+2004-12-13  Moritz Bunkus  <moritz@bunkus.org>
+
+	* Released v1.0.1.
+
 2004-12-11  Moritz Bunkus  <moritz@bunkus.org>
 
 	* mmg: Fixed some layout issues with wxWidgets 2.5.3 and newer.
diff --git a/src/output/p_aac.cpp b/src/output/p_aac.cpp
index 9e3037288..ef97171ae 100644
--- a/src/output/p_aac.cpp
+++ b/src/output/p_aac.cpp
@@ -79,7 +79,7 @@ aac_packetizer_c::get_aac_packet(unsigned long *header,
     displace(-pins);
     byte_buffer.remove(pos + aacheader->bytes);
 
-    return NULL;
+    return get_aac_packet(header, aacheader);
   }
 
   if (verbose && (pos > 0))
diff --git a/src/output/p_ac3.cpp b/src/output/p_ac3.cpp
index a80b0dcd3..16195ae77 100644
--- a/src/output/p_ac3.cpp
+++ b/src/output/p_ac3.cpp
@@ -108,7 +108,7 @@ ac3_packetizer_c::get_ac3_packet(unsigned long *header,
     displace(-pins);
     byte_buffer.remove(ac3header->bytes);
 
-    return NULL;
+    return get_ac3_packet(header, ac3header);
   }
 
   buf = (unsigned char *)safememdup(packet_buffer, ac3header->bytes);
diff --git a/src/output/p_dts.cpp b/src/output/p_dts.cpp
index 9358e198d..bf13de15b 100644
--- a/src/output/p_dts.cpp
+++ b/src/output/p_dts.cpp
@@ -135,7 +135,7 @@ dts_packetizer_c::get_dts_packet(dts_header_t &dtsheader) {
     displace(-pins);
     remove_dts_packet(pos, dtsheader.frame_byte_size);
 
-    return 0;
+    return get_dts_packet(dtsheader);
   }
 
   if (verbose && (pos > 0) && !skipping_is_normal)
diff --git a/src/output/p_mp3.cpp b/src/output/p_mp3.cpp
index 3753166e8..aded87612 100644
--- a/src/output/p_mp3.cpp
+++ b/src/output/p_mp3.cpp
@@ -153,7 +153,7 @@ mp3_packetizer_c::get_mp3_packet(mp3_header_t *mp3header) {
     displace(-pins);
     byte_buffer.remove(mp3header->framesize);
 
-    return NULL;
+    return get_mp3_packet(mp3header);
   }
 
   buf = (unsigned char *)safememdup(byte_buffer.get_buffer(),