gst/rawparse/gstrawparse.c: Always seek on frame boundaries, will produce nothing useful otherwise.

Original commit message from CVS:
* gst/rawparse/gstrawparse.c: (gst_raw_parse_src_event):
Always seek on frame boundaries, will produce nothing useful
otherwise.

2 files changed, 11 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 6aa7694c..4eab00e3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 2007-12-23  Sebastian Dröge  <slomo@circular-chaos.org>
 
+	* gst/rawparse/gstrawparse.c: (gst_raw_parse_src_event):
+	Always seek on frame boundaries, will produce nothing useful
+	otherwise.
+
+2007-12-23  Sebastian Dröge  <slomo@circular-chaos.org>
+
 	* configure.ac:
 	* gst/rawparse/Makefile.am:
 	* gst/rawparse/README:
diff --git a/gst/rawparse/gstrawparse.c b/gst/rawparse/gstrawparse.c
index 9714bba2..2f1ffba1 100644
--- a/gst/rawparse/gstrawparse.c
+++ b/gst/rawparse/gstrawparse.c
@@ -440,6 +440,11 @@ gst_raw_parse_src_event (GstPad * pad, GstEvent * event)
             gst_raw_parse_convert (rp, format, stop, GST_FORMAT_BYTES, &stop);
 
         if (ret) {
+          /* Seek on a frame boundary */
+          start -= start % rp->framesize;
+          if (stop != -1)
+            stop += rp->framesize - stop % rp->framesize;
+
           event =
               gst_event_new_seek (rate, GST_FORMAT_BYTES, flags, start_type,
               start, stop_type, stop);