diff options
| author | wiz <wiz> | 2002-12-24 22:20:36 +0000 |
|---|---|---|
| committer | wiz <wiz> | 2002-12-24 22:20:36 +0000 |
| commit | 6fedd01f613d6d2d75e14c20a92bf1b59faf8fee (patch) | |
| tree | e43aa48b7bcd3c8c3c4e4518274aea6a73d856c7 /audio | |
| parent | 193cf342515cdb78c6f6904722d5df105fa0008b (diff) | |
| download | pkgsrc-6fedd01f613d6d2d75e14c20a92bf1b59faf8fee.tar.gz | |
Update to 1.0beta4 (0.99.4).
This release adds a number of quality improvements and some new
features; first, the quality of the variable bitrate (VBR) mode
has been greatly improved, especially for wideband. Also, some
improvements were made to the packetloss concealment code in order
to reduce artifacts caused by lost packets. There has been improvements
to the 2.15 kbps mode, which now sounds a bit better. The last
quality improvement is in the perceptual enhancement which is now
good enough to be enabled by default in speexdec (but not by default
in libspeex for now).
One of the new features in this release is a VAD (Voice Activity
Detection) mode that conserves bandwidth when there's no speech,
and even when VBR isn't enabled. VAD is coupled with DTX (Discontinuous
Transmission), a feature that can completely stop data transmission
when the noise is constant (in which case, comfort noise generation
is turned on). The last new feature in this release is an ABR
(Average Bitrate) option, which uses VBR with a quality that's
adjusted to meet a certain target (average) bitrate.
Diffstat (limited to 'audio')
| -rw-r--r-- | audio/Speex-mixedcase/Makefile | 6 | ||||
| -rw-r--r-- | audio/Speex-mixedcase/distinfo | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/audio/Speex-mixedcase/Makefile b/audio/Speex-mixedcase/Makefile index 7a52b2100e8..3e390749b89 100644 --- a/audio/Speex-mixedcase/Makefile +++ b/audio/Speex-mixedcase/Makefile @@ -1,8 +1,8 @@ -# $NetBSD: Makefile,v 1.2 2002/11/11 13:44:30 wiz Exp $ +# $NetBSD: Makefile,v 1.3 2002/12/24 22:20:36 wiz Exp $ # -DISTNAME= speex-1.0beta3 -PKGNAME= Speex-0.99.3 +DISTNAME= speex-1.0beta4 +PKGNAME= Speex-0.99.4 CATEGORIES= audio MASTER_SITES= http://www.speex.org/download/ diff --git a/audio/Speex-mixedcase/distinfo b/audio/Speex-mixedcase/distinfo index d73cae570f8..cff8c9f0e22 100644 --- a/audio/Speex-mixedcase/distinfo +++ b/audio/Speex-mixedcase/distinfo @@ -1,6 +1,6 @@ -$NetBSD: distinfo,v 1.2 2002/11/11 13:44:30 wiz Exp $ +$NetBSD: distinfo,v 1.3 2002/12/24 22:20:36 wiz Exp $ -SHA1 (speex-1.0beta3.tar.gz) = b83287762d05b742e7e40477644d05ab838b8e25 -Size (speex-1.0beta3.tar.gz) = 473580 bytes +SHA1 (speex-1.0beta4.tar.gz) = d6df9764062e20013ba10eb50f338e708641d28a +Size (speex-1.0beta4.tar.gz) = 481121 bytes SHA1 (patch-aa) = 9805bd35853f38671fc694e4bb5b67d0919f1c51 SHA1 (patch-ab) = 0c4d224fed04455d0b30b67b2668a79516ada6a2 |