Typo in the conditional to check the exit condition in ascii_strcasecmp.
It checks for (!*s1 || !*s1) instead of (!*s1 || !*s2). The typo did
not affect the result of the function as the loop is exited before
changing s1 or s2 anyway.

Fix ported from the copy in the flac library. Thanks to dcb314 for
reporting it here.

Closes https://trac.xiph.org/ticket/2007

svn path=/trunk/vorbis-tools/; revision=19089

svn path=/trunk/vorbis-tools/; revision=19046

Fixes an issue with the macro expecting pthread_t to be
convertable from an int, which isn't true on mingw where
pthread_t is a struct.

Also move the macro out of acinclude.m4 and into its own
file in the m4 subdirectory.

Thanks to Laura Michaels for reporting the issue.


svn path=/trunk/vorbis-tools/; revision=18791

Update configure.ac to, as ron puts it, "the 21st century" (mostly macro updates that appear to be symvol-pushing)


svn path=/trunk/vorbis-tools/; revision=18763

Patch to the vorbis-dev list. https://bugzilla.redhat.com/887540

svn path=/trunk/vorbis-tools/; revision=18747

ogginfo wasn't correcting for the granule position difference
 between 3.2.0 and 3.2.1 streams.
It was always assuming the 3.2.1 behavior, but since this code
 hasn't been changed since 2005 and the 3.2.1 bitstream bump was
 done in 2007, it was simply wrong before.

svn path=/trunk/vorbis-tools/; revision=18497

svn path=/trunk/vorbis-tools/; revision=18450

This isn't all of them, by any stretch, but they are
the ones which were easy to trigger when the output
file could not be opened. Helps with valgrind cleanness.

svn path=/trunk/vorbis-tools/; revision=18449

This option was accidentally disconnected in r16793.
This patch restores the option's functionality, and allows the code
 to distinguish between an actual unknown length (totalframes==-1)
 and an empty file (totalframes==0).
Fixes #1803.

svn path=/trunk/vorbis-tools/; revision=18383

resize_buffer() would only free the channel buffers when the
 channel count changed, not when the size of the buffer changed,
 even though it allocated new buffers in both cases.

svn path=/trunk/vorbis-tools/; revision=18382

patch from ph3r-der-loewe
See Trac #1786

svn path=/trunk/vorbis-tools/; revision=18121

svn path=/trunk/vorbis-tools/; revision=17722

svn path=/trunk/vorbis-tools/; revision=17625

Reported by msoltyspl, fixes Trac #1749


svn path=/trunk/vorbis-tools/; revision=17616

svn path=/trunk/vorbis-tools/; revision=17559

Requested by Philipp Schafft.

svn path=/trunk/vorbis-tools/; revision=17368

The found flag was set on a match, but the value was never used.
Fixes a warning reported by scan-build.

svn path=/trunk/vorbis-tools/; revision=17074

Fixes an unchecked value warning reported by clang's scan-build tool.

svn path=/trunk/vorbis-tools/; revision=17073

The implementation of theora_comment_clear() in ogginfo performed a
NULL check before deferencing members to free() them, but zeroed the
indicated memory regardless.

svn path=/trunk/vorbis-tools/; revision=17072

The oggenc option parsing set some filter strings to a default,
then checked later settings from the command line against that
default to decide whether to warn about multiple settings of
the same value. This works fine when the default is 'NULL' but
unforutnately in the case where the default is a string literal
the results of the pointer comparison is undefined: the compiler
will generally collapse the two instances of the same #define'd
literal, but it is not required to do so. And if fact, the clang
compiler warns about this.

Instead, we use strcmp() to compare the values of the two different
pointers, which will be identical if they both point to the literal.

This works in the case of DEFAULT_NAMEFMT_REMOVE, but generated a
new warning on DEFAULT_NAMEFMT_REPLACE which was NULL. Clang also
warns (incorrectly) on  the code:

#define bar NULL
if (foo && bar && strcmp(foo, bar));

so instead, we use the empty string for an empty default. This lets
us preserve the identical code paths for the two options, and have
things still work if the defaults are changed later.

The logic is still a little odd as it won't warn about successive
identical settings, but perhaps that's a feature.

svn path=/trunk/vorbis-tools/; revision=17071

The oggenc program uses OV_ECTL_COUPLING_SET which appreared in
libvorbis 1.3.0. We could easily conditionalize this option,
but prefer to require that the two version upgrade in sync, so
instead the configure script checks for this version, or if
pkg-config isn't available, it checks for the symbol itself.

Note that the use of AC_CHECK_DECL() probably requires a more
recent autoconf version than the 2.53 dependency we declare,
but as usual the documentation provides no guidance as to when
this macro was added.

svn path=/trunk/vorbis-tools/; revision=17070

svn path=/trunk/vorbis-tools/; revision=17062

svn path=/trunk/vorbis-tools/; revision=17017

loop.
Fixes #1598


svn path=/trunk/vorbis-tools/; revision=17016

svn path=/trunk/vorbis-tools/; revision=17015

svn path=/trunk/vorbis-tools/; revision=17014

svn path=/trunk/vorbis-tools/; revision=17013

svn path=/trunk/vorbis-tools/; revision=17010

svn path=/trunk/vorbis-tools/; revision=17009

svn path=/trunk/vorbis-tools/; revision=17006

svn path=/trunk/vorbis-tools/; revision=17001

PRIMAGIC was too large by a factor of 2; reduce it, allow more status 
updates


svn path=/trunk/vorbis-tools/; revision=16996

Patch by Ray Kohler in this thread:
http://lists.xiph.org/pipermail/vorbis-dev/2010-March/020109.html

This patch adds a configure check for scandir and alphasort, and
if present it sorts directory contents, eg. when a directory name
is given on the commandline.

Tested on Linux with these functions present, and also tested that
the old codepath still works.

svn path=/trunk/vorbis-tools/; revision=16953

svn path=/trunk/vorbis-tools/; revision=16870

svn path=/trunk/vorbis-tools/; revision=16826

svn path=/trunk/vorbis-tools/; revision=16825

app.  I mean, seriously.


svn path=/trunk/vorbis-tools/; revision=16820

svn path=/trunk/vorbis-tools/; revision=16816

svn path=/trunk/vorbis-tools/; revision=16815

svn path=/trunk/vorbis-tools/; revision=16814