[Bug 755301] New: Problem with audioconvert from INT16bits to FLOAT64bits

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=755301

            Bug ID: 755301
           Summary: Problem with audioconvert from INT16bits to
                    FLOAT64bits
    Classification: Platform
           Product: GStreamer
           Version: unspecified
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: don't know
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: sebastien.fenet at yahoo.fr
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

I'm using GStreamer 1.0 under Python (through PyGI).
I have a little issue with audioconvert.

I want to convert some S16LE samples to F64LE.

As far as I know, this should simply be a division by 2**(16-1).

For a strange reason, the factor used in Audioconvert is slightly lower
(something like 1+5e-10 times lower).

The result is that the output signal may have samples greater than 1 (I think
I'm not the only one to observe this:
http://stackoverflow.com/questions/16780851/get-gstreamer-audioconvert-to-output-signed-32-bit-floats-from-1-to-1)

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.