gst/mpeg4videoparse/mpeg4videoparse.*: Improved version not damaging headers using a simple state machine.

Original commit message from CVS:
2007-10-27  Julien MOUTTE  <julien@moutte.net>

* gst/mpeg4videoparse/mpeg4videoparse.c:
(gst_mpeg4vparse_align),
(gst_mpeg4vparse_drain), (gst_mpeg4vparse_chain),
(gst_mpeg4vparse_sink_setcaps), (gst_mpeg4vparse_sink_event),
(gst_mpeg4vparse_cleanup), (gst_mpeg4vparse_change_state),
(gst_mpeg4vparse_dispose), (gst_mpeg4vparse_base_init),
(gst_mpeg4vparse_class_init), (gst_mpeg4vparse_init),
(plugin_init):
* gst/mpeg4videoparse/mpeg4videoparse.h: Improved version not
damaging headers using a simple state machine.

1 files changed, 8 insertions, 1 deletions

diff --git a/gst/mpeg4videoparse/mpeg4videoparse.h b/gst/mpeg4videoparse/mpeg4videoparse.h
index 0fb434c3..94438ad2 100644
--- a/gst/mpeg4videoparse/mpeg4videoparse.h
+++ b/gst/mpeg4videoparse/mpeg4videoparse.h
@@ -40,6 +40,12 @@ G_BEGIN_DECLS
 typedef struct _GstMpeg4VParse GstMpeg4VParse;
 typedef struct _GstMpeg4VParseClass GstMpeg4VParseClass;
 
+typedef enum {
+  PARSE_NEED_START,
+  PARSE_START_FOUND,
+  PARSE_VOP_FOUND
+} GstMpeg4VParseState;
+
 struct _GstMpeg4VParse {
   GstElement element;
 
@@ -47,8 +53,9 @@ struct _GstMpeg4VParse {
   GstPad * srcpad;
 
   GstAdapter * adapter;
+  guint offset;
   
-  gboolean found_start;
+  GstMpeg4VParseState state;
 };
 
 struct _GstMpeg4VParseClass {