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Vincent Penquerc'h [Tue, 22 Nov 2011 18:33:17 +0000 (18:33 +0000)]
opus: add test
Vincent Penquerc'h [Tue, 22 Nov 2011 17:04:09 +0000 (17:04 +0000)]
opusenc: allow setting most properties at PLAYING time
Opus allows these to be changed during encoding, transparently
to the decoder.
Vincent Penquerc'h [Tue, 22 Nov 2011 16:14:06 +0000 (16:14 +0000)]
opusenc: bound the bitrate to more sensible values
Go from the bounds mentioned in the spec, and allow some more
variation.
In particular, don't allow silly low bitrates, and allow reaching
the maximum useful bitrate.
Vincent Penquerc'h [Tue, 22 Nov 2011 15:33:20 +0000 (15:33 +0000)]
opusenc: fix crash on pathological parameters
Asking for 1 bit/s would select a 0 byte buffer, leading
to a crash. Buffer size is now controlled by a max-payload-size
property, which can't be less than 2.
Vincent Penquerc'h [Mon, 21 Nov 2011 17:48:54 +0000 (17:48 +0000)]
opus: move header magic testing to gstopusheader
Vincent Penquerc'h [Mon, 21 Nov 2011 17:01:49 +0000 (17:01 +0000)]
opusdec: skip pre-skip samples
Vincent Penquerc'h [Mon, 21 Nov 2011 12:50:22 +0000 (12:50 +0000)]
opusdec: read pre-skip from first header if available
Vincent Penquerc'h [Mon, 21 Nov 2011 12:02:28 +0000 (12:02 +0000)]
opusenc: reset tagsetter interface on stop
Vincent Penquerc'h [Mon, 21 Nov 2011 11:44:01 +0000 (11:44 +0000)]
opusdec: handle NULL packets (used for PLC)
Vincent Penquerc'h [Mon, 21 Nov 2011 11:28:10 +0000 (11:28 +0000)]
opusdec: light cleanup
Vincent Penquerc'h [Sun, 20 Nov 2011 09:58:06 +0000 (09:58 +0000)]
opusenc: do not push header buffers
Opus headers appear only when muxed in Ogg, so only place them
on the caps, where oggmux will find them, but other elements will
be blithely unaware of them.
Vincent Penquerc'h [Sun, 20 Nov 2011 09:52:46 +0000 (09:52 +0000)]
opus: make opusparse set headers on caps
Header-on-caps code moved to a new shared location to avoid
duplicating the code.
Vincent Penquerc'h [Sat, 19 Nov 2011 15:58:09 +0000 (15:58 +0000)]
opusenc: fix terminating NUL being written in signature
Vincent Penquerc'h [Wed, 16 Nov 2011 19:40:20 +0000 (19:40 +0000)]
opusenc: make frame-size an enum
It only supports a set number of specific values (including
a non integer one).
Vincent Penquerc'h [Wed, 16 Nov 2011 19:22:44 +0000 (19:22 +0000)]
opusenc: the encoder might not make use of all the bytes
Vincent Penquerc'h [Wed, 16 Nov 2011 18:49:03 +0000 (18:49 +0000)]
opusenc: do not include variable fields in caps
Those can vary from one packet to the next, so have no reason
to be in the caps.
Vincent Penquerc'h [Wed, 16 Nov 2011 18:43:53 +0000 (18:43 +0000)]
opusenc: fix constrained-vbr property name typo
Vincent Penquerc'h [Wed, 16 Nov 2011 18:35:29 +0000 (18:35 +0000)]
opusdec: let the base class handle all timing
Vincent Penquerc'h [Tue, 15 Nov 2011 19:53:33 +0000 (19:53 +0000)]
opusparse: add opusparse element
A very simple element that parses Opus streams from the ad hoc
framing used by the Opus test vectors.
Vincent Penquerc'h [Wed, 16 Nov 2011 17:24:20 +0000 (17:24 +0000)]
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.
Vincent Penquerc'h [Wed, 16 Nov 2011 17:05:17 +0000 (17:05 +0000)]
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.
Vincent Penquerc'h [Wed, 16 Nov 2011 16:56:43 +0000 (16:56 +0000)]
opus: port to base audio encoder/decoder
Vincent Penquerc'h [Thu, 10 Nov 2011 17:13:40 +0000 (17:13 +0000)]
opusenc: fix bandwidth property type mismatch
Vincent Penquerc'h [Wed, 5 Oct 2011 17:25:58 +0000 (18:25 +0100)]
opusenc: fix latency query
This makes live 'audiosrc ! opusenc ! opusdec ! audiosink' pipelines
actually work without all audio being dumped.
https://bugzilla.gnome.org/show_bug.cgi?id=660999
Vincent Penquerc'h [Wed, 5 Oct 2011 14:47:06 +0000 (15:47 +0100)]
opusenc: use debug level for debug info, not error
https://bugzilla.gnome.org/show_bug.cgi?id=660999
Vincent Penquerc'h [Thu, 29 Sep 2011 13:22:33 +0000 (14:22 +0100)]
opusenc: fix calculation of filler data size
https://bugzilla.gnome.org/show_bug.cgi?id=660469
Vincent Penquerc'h [Wed, 28 Sep 2011 13:57:02 +0000 (14:57 +0100)]
opusdec: fix decoding
A simple ... opusenc ! opusdec ... pipeline now works.
https://bugzilla.gnome.org/show_bug.cgi?id=660364
Vincent Penquerc'h [Wed, 28 Sep 2011 13:56:18 +0000 (14:56 +0100)]
opusenc: moan if we get an unexpected amount of data
https://bugzilla.gnome.org/show_bug.cgi?id=660364
Vincent Penquerc'h [Wed, 28 Sep 2011 13:22:02 +0000 (14:22 +0100)]
opus: properly setup caps and init state from caps
https://bugzilla.gnome.org/show_bug.cgi?id=660364
Vincent Penquerc'h [Wed, 28 Sep 2011 12:25:21 +0000 (13:25 +0100)]
opusenc: use the same frame size setup as the opus test code
https://bugzilla.gnome.org/show_bug.cgi?id=660364
Vincent Penquerc'h [Wed, 28 Sep 2011 12:24:52 +0000 (13:24 +0100)]
opusdec: opus supports a select set of sampling rates
https://bugzilla.gnome.org/show_bug.cgi?id=660364
Vincent Penquerc'h [Wed, 28 Sep 2011 12:24:21 +0000 (13:24 +0100)]
opus: make it build against current, and remove cruft
https://bugzilla.gnome.org/show_bug.cgi?id=660364
David Schleef [Sun, 5 Jun 2011 07:54:19 +0000 (00:54 -0700)]
opus: duplicate from CELT
Copy the celt plugin and convert it to Opus. Mostly works.
Thomas Vander Stichele [Mon, 17 Dec 2001 18:37:01 +0000 (18:37 +0000)]
building up speed
Original commit message from CVS:
building up speed