[Bug 747005] audioconvert: avoid floating point calculations when mixing integer-formatted channels

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Wed Apr 15 03:18:52 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=747005

Sebastian Dröge (slomo) <slomo at coaxion.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #5 from Sebastian Dröge (slomo) <slomo at coaxion.net> ---
What problems can it cause on 64 bit systems? On all I'm aware of, gint and
gint32 are actually the same type. Still is more correct :)

commit 1c01b50adaed506dbb2127590780e2eaa3fd6f0a
Author: Bernhard Miller <bernhard.miller at streamunlimited.com>
Date:   Wed Apr 15 11:24:17 2015 +0200

    audioconvert: fix mixed usage of gint and gint32 in int matrix

    This is a fixup for b2db18cda2e4e7951655cb2a34108a8523b6eca9
    audioconvert: avoid float calculations when mixing integer-formatted
channels

    The int matrix was using gint and gint32 synonymously, which can
theoretically
    cause problems if gint and gint32 are actually different types.

    https://bugzilla.gnome.org/show_bug.cgi?id=747005

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