diff --git a/ChangeLog b/ChangeLog
index 7097321b19..ca913ab22e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,36 @@
+2004-07-27  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+	* gst/matroska/matroska-demux.c:
+	(gst_matroska_demux_parse_metadata),
+	(gst_matroska_demux_video_caps), (gst_matroska_demux_plugin_init):
+	* gst/mpegaudio/common.c:
+	* gst/videoscale/gstvideoscale.c: (gst_videoscale_class_init),
+	(gst_videoscale_getcaps), (gst_videoscale_link),
+	(gst_videoscale_src_fixate), (gst_videoscale_init),
+	(gst_videoscale_finalize):
+	* gst/videoscale/gstvideoscale.h:
+	* gst/videotestsrc/gstvideotestsrc.c:
+	(gst_videotestsrc_get_capslist):
+	* gst/wavenc/gstwavenc.c:
+	* sys/oss/gstossmixer.c: (fill_labels):
+	* sys/ximage/ximagesink.c: (gst_ximagesink_renegotiate_size),
+	(gst_ximagesink_handle_xevents),
+	(gst_ximagesink_calculate_pixel_aspect_ratio),
+	(gst_ximagesink_xcontext_get), (gst_ximagesink_fixate),
+	(gst_ximagesink_getcaps), (gst_ximagesink_sink_link),
+	(gst_ximagesink_chain), (gst_ximagesink_set_xwindow_id),
+	(gst_ximagesink_set_property), (gst_ximagesink_get_property),
+	(gst_ximagesink_init), (gst_ximagesink_class_init):
+	* sys/ximage/ximagesink.h:
+	* sys/xvimage/xvimagesink.c:
+	(gst_xvimagesink_calculate_pixel_aspect_ratio),
+	(gst_xvimagesink_xcontext_get), (gst_xvimagesink_sink_link),
+	(gst_xvimagesink_chain), (gst_xvimagesink_buffer_alloc),
+	(gst_xvimagesink_set_property), (gst_xvimagesink_get_property),
+	(gst_xvimagesink_init), (gst_xvimagesink_class_init):
+	* sys/xvimage/xvimagesink.h:
+	  first batch of pixel aspect ratio commits.
+
 2004-07-27  Thomas Vander Stichele  <thomas at apestaart dot org>
 
 	* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
diff --git a/ext/mpeg2dec/gstmpeg2dec.c b/ext/mpeg2dec/gstmpeg2dec.c
index a782fb5124..7d4c82fc79 100644
--- a/ext/mpeg2dec/gstmpeg2dec.c
+++ b/ext/mpeg2dec/gstmpeg2dec.c
@@ -427,8 +427,8 @@ gst_mpeg2dec_negotiate_format (GstMpeg2dec * mpeg2dec)
       "format", GST_TYPE_FOURCC, myFourcc,
       "width", G_TYPE_INT, mpeg2dec->width,
       "height", G_TYPE_INT, mpeg2dec->height,
-      "pixel_width", G_TYPE_INT, mpeg2dec->pixel_width,
-      "pixel_height", G_TYPE_INT, mpeg2dec->pixel_height,
+      "pixel-aspect-ratio", GST_TYPE_FRACTION, mpeg2dec->pixel_width,
+      mpeg2dec->pixel_height,
       "framerate", G_TYPE_DOUBLE, mpeg2dec->frame_rate, NULL);
 
   ret = gst_pad_set_explicit_caps (mpeg2dec->srcpad, caps);