gstreamer/ext/vorbis
Edward Hervey aab5cccc34 vorbisdec: Improve "new headers while initialized" handling
If new headers arrive after we are initialized, we need to make
sure that they are indeed valid.

A vorbis bitstream always begins with three header packets and must
be in order.

Also some streams have unframed (invalid?) headers that might
confuse and disrupt the decoding process.

Therefore if ever we see new headers, we accumulate them and once
we get a non-header packet we check them to make sure that:
* We have at least 3 headers
* They are the expected ones (identification, comments and setup)
* They are in order
* Any other "header" is ignored

If those conditions are met, we reset and reconfigure the decoder

https://bugzilla.gnome.org/show_bug.cgi?id=784530
2018-02-13 08:41:29 +01:00
..
gstivorbisdec.c Fix FSF address 2012-11-03 23:05:09 +00:00
gstvorbis.c Fix FSF address 2012-11-03 23:05:09 +00:00
gstvorbiscommon.c vorbis: Fix channel reorder map for 5.1, 6.1 and 7.1 2017-02-20 13:45:09 +02:00
gstvorbiscommon.h Fix FSF address 2012-11-03 23:05:09 +00:00
gstvorbisdec.c vorbisdec: Improve "new headers while initialized" handling 2018-02-13 08:41:29 +01:00
gstvorbisdec.h vorbisdec: Improve "new headers while initialized" handling 2018-02-13 08:41:29 +01:00
gstvorbisdeclib.c vorbisdec: don't reorder streams with channels count greater than eight 2014-10-02 10:42:40 +03:00
gstvorbisdeclib.h vorbis: prefix get_copy_sample_func and fix duplicated symbols 2013-05-03 14:30:03 +02:00
gstvorbisenc.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
gstvorbisenc.h vorbisenc: strip after-eos samples from the end of the eos buffer 2016-10-05 14:49:52 +01:00
gstvorbisparse.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
gstvorbisparse.h Fix FSF address 2012-11-03 23:05:09 +00:00
gstvorbistag.c docs: Convert gtkdoc comments to markdown 2017-03-10 18:19:17 -03:00
gstvorbistag.h Fix FSF address 2012-11-03 23:05:09 +00:00
Makefile.am Remove plugin specific static build option 2017-05-16 13:42:07 -04:00
meson.build meson: vorbis: Add -DTREMOR to flags for gstivorbisdec 2016-11-15 12:45:42 +11:00
README ext/vorbis/: Added a raw vorbis encoder to be used with the oggmuxer. 2004-05-10 17:44:07 +00:00

oggvorbisenc : encodes to vorbis inside an ogg stream. This is not the
               GStreamer way of doing things and should be removed for 
	       0.9. It is still called "vorbisenc" for backward compatibility
	       reasons. It also takes integer audio as input.
vorbisenc :    Encodes to a raw vorbis stream and should be used together
 	       with an ogg muxer such as "oggmux" it is called "rawvorbisenc".
	       It also takes raw float samples as input.

TODO for 0.9:

- remove oggvorbisenc.c and oggvorbisenc.h
- remove references to oggvorbisenc.[ch] in the Makefile and in vorbis.c
- remove the element vorbisenc.
- rename the element rawvorbisenc to vorbisenc.