gst/rawparse/gstrawparse.c: Add simple reverse playback.

Original commit message from CVS:
* gst/rawparse/gstrawparse.c: (gst_raw_parse_push_buffer),
(gst_raw_parse_loop), (gst_raw_parse_handle_seek_push),
(gst_raw_parse_handle_seek_pull):
Add simple reverse playback.
2 files changed