gst/h264parse/gsth264parse.*: Add reverse playback support for containers that don't know how to properly send data b...

Original commit message from CVS:
* gst/h264parse/gsth264parse.c: (gst_nal_list_new),
(gst_nal_list_prepend_link), (gst_nal_list_delete_head),
(gst_nal_bs_init), (gst_nal_bs_read), (gst_nal_bs_eos),
(gst_nal_bs_read_ue), (gst_h264_parse_class_init),
(gst_h264_parse_init), (gst_h264_parse_set_property),
(gst_h264_parse_get_property), (gst_h264_parse_sink_setcaps),
(gst_h264_parse_clear_queues), (gst_h264_parse_chain_forward),
(gst_h264_parse_flush_decode), (gst_h264_parse_queue_buffer),
(gst_h264_parse_find_start_reverse),
(gst_h264_parse_chain_reverse), (gst_h264_parse_chain),
(gst_h264_parse_sink_event), (gst_h264_parse_change_state):
* gst/h264parse/gsth264parse.h:
Add reverse playback support for containers that don't know how to
properly send data between I-frames.

1 files changed, 17 insertions, 2 deletions

diff --git a/gst/h264parse/gsth264parse.h b/gst/h264parse/gsth264parse.h
index 8f283be9..8aed514c 100644
--- a/gst/h264parse/gsth264parse.h
+++ b/gst/h264parse/gsth264parse.h
@@ -42,12 +42,27 @@ G_BEGIN_DECLS
 typedef struct _GstH264Parse GstH264Parse;
 typedef struct _GstH264ParseClass GstH264ParseClass;
 
+typedef struct _GstNalList GstNalList;
+
 struct _GstH264Parse
 {
   GstElement element;
 
-  GstPad *sink;
-  GstPad *src;
+  GstPad *sinkpad;
+  GstPad *srcpad;
+
+  gboolean split_packetized;
+
+  GstSegment segment;
+  gboolean packetized;
+  gboolean discont;
+
+  /* gather/decode queues for reverse playback */
+  GList *gather;
+  GstNalList *decode;
+  gboolean have_sps;
+  gboolean have_pps;
+  gboolean have_i_frame;
 
   GstAdapter *adapter;
 };