Vincent Penquerc'h
1e00fbdacb
opusdec: fix bogus assertion
2011-11-25 15:31:59 +00:00
Vincent Penquerc'h
d38f4b8a09
opus: multichannel support
2011-11-24 13:40:34 +00:00
Vincent Penquerc'h
670c365400
opus: switch to multistream API
...
It's very similar to the basic API, and is a superset ot it,
which will allow encoding and decoding more than 2 channels.
2011-11-24 13:40:34 +00:00
Vincent Penquerc'h
e4ae3e89fa
opusdec: shuffle supported sample rates to favor 48000
2011-11-24 13:40:34 +00:00
Vincent Penquerc'h
5c8812f58c
opusdec: implement replay gain
...
It would ideally be better to leave this to a rgvolume element,
but we don't control the pipeline. So do it by default, and allow
disabling it via a property, so the correct volume should always
be output.
2011-11-23 14:03:30 +00:00
Vincent Penquerc'h
bfdda8e09a
opusdec: add in-band FEC support
...
This allows reconstruction of lost packets if FEC info is included
in the next packet, at the cost of extra latency. Since we do not
know if the stream has FEC (and this can change at runtime), we
always incur the latency, even if we never lose any frame, or see
any FEC information. Off by default.
2011-11-23 12:08:01 +00:00
Vincent Penquerc'h
5be77031ca
opus: move header magic testing to gstopusheader
2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
354c7824aa
opusdec: skip pre-skip samples
2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
1e81bc4b64
opusdec: read pre-skip from first header if available
2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
a6ca3673b4
opusdec: handle NULL packets (used for PLC)
2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
de87d061fc
opusdec: light cleanup
2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
656e1f8d9f
opusdec: let the base class handle all timing
2011-11-16 18:35:29 +00:00
Vincent Penquerc'h
310daa5096
opusdec: allow negotiation of rate/channels with downstream
...
Since an opus stream may be decoded to any (sensible) rate,
and either stereo or mono, we try to accomodate downstream.
2011-11-16 17:45:00 +00:00
Vincent Penquerc'h
ffc4408d53
opusdec: rewrite logic
...
Parameters such as frame size, etc, are variable. Pretty much
everything can change within a stream, so be prepared about it,
and do not cache parameters in the decoder.
2011-11-16 17:45:00 +00:00
Vincent Penquerc'h
f978a60f38
opus: port to base audio encoder/decoder
2011-11-16 17:45:00 +00:00
Vincent Penquerc'h
ab1d420f88
opusdec: fix decoding
...
A simple ... opusenc ! opusdec ... pipeline now works.
https://bugzilla.gnome.org/show_bug.cgi?id=660364
2011-10-03 11:21:37 +02:00
Vincent Penquerc'h
f9d4dd5215
opus: properly setup caps and init state from caps
...
https://bugzilla.gnome.org/show_bug.cgi?id=660364
2011-10-03 11:21:15 +02:00
Vincent Penquerc'h
24577fcf6d
opusdec: opus supports a select set of sampling rates
...
https://bugzilla.gnome.org/show_bug.cgi?id=660364
2011-10-03 11:20:52 +02:00
Vincent Penquerc'h
00a6c9ac64
opus: make it build against current, and remove cruft
...
https://bugzilla.gnome.org/show_bug.cgi?id=660364
2011-10-03 11:20:46 +02:00
David Schleef
1d33a3f18e
opus: duplicate from CELT
...
Copy the celt plugin and convert it to Opus. Mostly works.
2011-07-07 12:05:53 -07:00