head	1.2;
access;
symbols
	pkgsrc-2013Q2:1.2.0.12
	pkgsrc-2013Q2-base:1.2
	pkgsrc-2012Q4:1.2.0.10
	pkgsrc-2012Q4-base:1.2
	pkgsrc-2011Q4:1.2.0.8
	pkgsrc-2011Q4-base:1.2
	pkgsrc-2011Q2:1.2.0.6
	pkgsrc-2011Q2-base:1.2
	pkgsrc-2009Q4:1.2.0.4
	pkgsrc-2009Q4-base:1.2
	pkgsrc-2008Q4:1.2.0.2
	pkgsrc-2008Q4-base:1.2
	pkgsrc-2008Q3:1.1.0.10
	pkgsrc-2008Q3-base:1.1
	cube-native-xorg:1.1.0.8
	cube-native-xorg-base:1.1
	pkgsrc-2008Q2:1.1.0.6
	pkgsrc-2008Q2-base:1.1
	cwrapper:1.1.0.4
	pkgsrc-2008Q1:1.1.0.2;
locks; strict;
comment	@# @;


1.2
date	2008.11.08.21.06.46;	author bjs;	state dead;
branches;
next	1.1;

1.1
date	2008.04.29.20.22.43;	author wiz;	state Exp;
branches
	1.1.2.1;
next	;

1.1.2.1
date	2008.04.29.20.22.43;	author rtr;	state dead;
branches;
next	1.1.2.2;

1.1.2.2
date	2008.04.30.10.41.52;	author rtr;	state Exp;
branches;
next	;


desc
@@


1.2
log
@Update to speex-1.2rc1.  This should be backward-compatible with
1.0.x versions.  Pulseaudio (which I am working on) requires
this version; moreover, the 1.0.x releases are deprecated.

The ChangeLog is not kept up-to-date, but here are some highlights:

1.2rc1
--------
Again, this new releases brings many improvements. The RAM requirement for
wideband has gone down drastically (i.e. more than 2x). A new resampler
module has been added, providing arbitrary sampling rate conversion --
fast. The echo canceller has also been improved. A bug in 1.2beta1 that
made the echo canceller unstable has been fixed. The echo canceller should
now converge faster, be robust and tolerant of incorrect capture-playback
synchronisation. The preprocessor has also been greatly improved. Not only
should the quality be better, but it is now fully converted to
fixed-point. At last, early TriMedia support (incomplete) has been merged.

1.2beta3
--------
The most obvious change in this release is that all the non-codec
components (preprocessor, echo cancellation, jitter buffer) have been
moved to a new libspeexdsp library. Other changes include a new jitter
buffer algorithm and resampler improvements/fixes. This is also the first
release where libspeex can be built without any floating point support. To
do this, the float compatibility API must be disabled (--disable-float-api
or DISABLE_FLOAT_API) and the VBR feature must be disabled (--disable-vbr
or DISABLE_VBR).

1.2beta2
--------
This release adds support for acoustic echo cancellation with multiple
microphones and multiple loudspeakers. It also adds an API to decorrelate
loudspeaker signals to improve multi-channel performance. In the bugfix
department, there are fixes for a few bugs in the echo canceller, jitter
buffer and preprocessor. At this point, the API for 1.2 should be stable
and only a few very minor additions are planned.
@
text
@$NetBSD: patch-ac,v 1.1 2008/04/29 20:22:43 wiz Exp $

https://trac.xiph.org/changeset/14701

--- libspeex/speex_header.c.orig	2004-07-14 05:58:46.000000000 +0000
+++ libspeex/speex_header.c
@@@@ -157,6 +157,13 @@@@ SpeexHeader *speex_packet_to_header(char
    ENDIAN_SWITCH(le_header->frames_per_packet);
    ENDIAN_SWITCH(le_header->extra_headers);
 
+   if (le_header->mode >= SPEEX_NB_MODES || le_header->mode < 0)
+   {
+      speex_warning("Invalid mode specified in Speex header");
+      speex_free (le_header);
+      return NULL;
+   }
+
    return le_header;
 
 }
@


1.1
log
@Add patch from upstream against CVE-2008-1686.
Bump PKGREVISION.
@
text
@d1 1
a1 1
$NetBSD$
@


1.1.2.1
log
@file patch-ac was added on branch pkgsrc-2008Q1 on 2008-04-30 10:41:52 +0000
@
text
@d1 20
@


1.1.2.2
log
@pullup ticket #2354 - requested by wiz
speex: update package to address security issue

revisions pulled up:
- pkgsrc/audio/speex/Makefile		1.26
- pkgsrc/audio/speex/distinfo		1.11
- pkgsrc/audio/speex/patches/patch-ac	1.1

   Module Name:	pkgsrc
   Committed By:	wiz
   Date:		Tue Apr 29 20:22:43 UTC 2008

   Modified Files:
   	pkgsrc/audio/speex: Makefile distinfo
   Added Files:
   	pkgsrc/audio/speex/patches: patch-ac

   Log Message:
   Add patch from upstream against CVE-2008-1686.
   Bump PKGREVISION.
@
text
@a0 20
$NetBSD: patch-ac,v 1.1 2008/04/29 20:22:43 wiz Exp $

https://trac.xiph.org/changeset/14701

--- libspeex/speex_header.c.orig	2004-07-14 05:58:46.000000000 +0000
+++ libspeex/speex_header.c
@@@@ -157,6 +157,13 @@@@ SpeexHeader *speex_packet_to_header(char
    ENDIAN_SWITCH(le_header->frames_per_packet);
    ENDIAN_SWITCH(le_header->extra_headers);
 
+   if (le_header->mode >= SPEEX_NB_MODES || le_header->mode < 0)
+   {
+      speex_warning("Invalid mode specified in Speex header");
+      speex_free (le_header);
+      return NULL;
+   }
+
    return le_header;
 
 }
@