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2299 commits

Author SHA1 Message Date
Vincent Penquerc'h
5e1df00674 opusenc: allow setting most properties at PLAYING time 
Opus allows these to be changed during encoding, transparently
to the decoder.
 2011-11-22 17:04:09 +00:00
Vincent Penquerc'h
5367aa8dbf 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.
 2011-11-22 16:14:06 +00:00
Vincent Penquerc'h
49e08a1835 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.
 2011-11-22 15:33:20 +00:00
Vincent Penquerc'h
da5c41930c opusparse: do not send headers through data path 
Additionally, since Opus packets may change between stereo
and mono as the encoder sees fit, assume two channels when
we do not see a header, and use the header value otherwise.
 2011-11-22 13:20:32 +00:00
Vincent Penquerc'h
694775a7b1 opus: move header magic testing to gstopusheader 2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
5ac7ff57fd opusdec: skip pre-skip samples 2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
b98cc2d092 opusdec: read pre-skip from first header if available 2011-11-22 13:20:31 +00:00
Vincent Penquerc'h
6bcf813ed0 opusenc: reset tagsetter interface on stop 2011-11-21 12:02:28 +00:00
Vincent Penquerc'h
d95530bfbf opusdec: handle NULL packets (used for PLC) 2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
b9d47a00ca opusdec: light cleanup 2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
6c2c0aef53 opusparse: parse raw opus packets 2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
c0695ba7f2 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.
 2011-11-21 11:51:21 +00:00
Vincent Penquerc'h
bff6e3c628 opus: make opusparse set headers on caps 
Header-on-caps code moved to a new shared location to avoid
duplicating the code.
 2011-11-21 11:51:20 +00:00
Vincent Penquerc'h
7664e28a0c opusenc: fix terminating NUL being written in signature 2011-11-19 15:59:53 +00:00
Vincent Penquerc'h
5dd147d705 opusenc: make frame-size an enum 
It only supports a set number of specific values (including
a non integer one).
 2011-11-19 15:59:52 +00:00
Vincent Penquerc'h
f8bb784135 opusenc: the encoder might not make use of all the bytes 2011-11-19 15:59:52 +00:00
Stefan Sauer
b7cb6ecedb opencv: use caps constants more 2011-11-18 20:57:31 +01:00
Stefan Sauer
4f69b60ac0 opencv: fixup doc blobs 2011-11-18 20:57:31 +01:00
Stefan Sauer
c613904c68 opencv: fixup gobject naming conventions 2011-11-18 20:57:31 +01:00
Stefan Sauer
ee91057526 opencv: remove empty finalize implementations 2011-11-18 08:30:37 +01:00
Mark Nauwelaerts
97279f1dfd voamrwbenc: port to audioencoder 2011-11-17 23:04:23 +01:00
Mark Nauwelaerts
53723f81eb voaacenc: some code shuffle cleanup 2011-11-17 23:04:21 +01:00
Mark Nauwelaerts
ea92249ee2 voaacenc: port to audioencoder 2011-11-17 23:04:18 +01:00
Mark Nauwelaerts
56701570e9 celtenc: properly report error case 2011-11-17 23:04:15 +01:00
Mark Nauwelaerts
8104d7a2ec celtdec: remove unused instance variable 2011-11-17 23:04:05 +01:00
Stefan Sauer
fefa1df8b9 facedetect: detect face features 
Also detect mouth, nose and eyes. Drop faces that don't have them. Fixes leaking the
cascades. Adds more docs.
 2011-11-16 21:03:36 +01:00
Stefan Sauer
a857c90590 facedetect: Gstfacedetect -> GstFacedetect 2011-11-16 21:03:36 +01:00
Stefan Sauer
94534a0b83 facedetect: code maintenance 
Update example to be useful. Draw colored ellipses instead of unicolor circles.
Reflow code for more local variables. Improve parameter descriptions.
 2011-11-16 21:03:36 +01:00
Vincent Penquerc'h
15b5fecf30 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.
 2011-11-16 18:51:16 +00:00
Vincent Penquerc'h
af8771ef2f opusenc: fix constrained-vbr property name typo 2011-11-16 18:51:16 +00:00
Vincent Penquerc'h
714ced7d19 opusdec: let the base class handle all timing 2011-11-16 18:35:29 +00:00
Mark Nauwelaerts
2842e14263 celtdec: port to audiodecoder 2011-11-16 19:19:15 +01:00
Mark Nauwelaerts
c90f45df00 celtenc: port to audioencoder 2011-11-16 19:13:02 +01:00
Vincent Penquerc'h
5efa9ebec8 opusparse: add opusparse element 
A very simple element that parses Opus streams from the ad hoc
framing used by the Opus test vectors.
 2011-11-16 17:58:15 +00:00
Vincent Penquerc'h
a02e18917f 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
d10cbd0268 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
da1eaa2d78 opus: port to base audio encoder/decoder 2011-11-16 17:45:00 +00:00
Mart Raudsepp
61cc352902 mimic, opencv, vp8, acmmp3dec, linsys: Don't build static plugins 
Pass --tag=disable-static to libtool everywhere where it's been forgotten

https://bugzilla.gnome.org/show_bug.cgi?id=663768
 2011-11-11 11:54:15 +00:00
Vincent Penquerc'h
609ae9b812 opusenc: fix bandwidth property type mismatch 2011-11-10 17:14:10 +00:00
Vincent Penquerc'h
ab27c0da8e tiger: add a 'silent' property to skip rendering 
https://bugzilla.gnome.org/show_bug.cgi?id=662857
 2011-11-07 12:14:57 +00:00
Vincent Penquerc'h
cabc01f107 resindvdsrc: do not try to seek before the first chapter 
https://bugzilla.gnome.org/show_bug.cgi?id=589064
 2011-11-07 11:55:59 +00:00
Vincent Penquerc'h
826eb57183 celtenc: fix latency query 
https://bugzilla.gnome.org/show_bug.cgi?id=616421
 2011-11-07 11:21:27 +00:00
Vincent Penquerc'h
97d456bad2 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
 2011-11-07 11:21:27 +00:00
Vincent Penquerc'h
18c2d1ef9f opusenc: use debug level for debug info, not error 
https://bugzilla.gnome.org/show_bug.cgi?id=660999
 2011-11-07 11:21:27 +00:00
Vincent Penquerc'h
ac95f56d2e celtenc: fix calculation of filler data size 
https://bugzilla.gnome.org/show_bug.cgi?id=660469
 2011-11-07 11:21:26 +00:00
Vincent Penquerc'h
4a4b1f472e opusenc: fix calculation of filler data size 
https://bugzilla.gnome.org/show_bug.cgi?id=660469
 2011-11-07 11:21:26 +00:00
Tim-Philipp Müller
4060056ce6 assrender, nuvdemux: unref buffers with gst_buffer_unref() 2011-10-18 14:41:48 +01:00
Vincent Penquerc'h
9f9d52c6cb 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
532e90a34d opusenc: moan if we get an unexpected amount of data 
https://bugzilla.gnome.org/show_bug.cgi?id=660364
 2011-10-03 11:21:24 +02:00
Vincent Penquerc'h
934144c352 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