[Bug 785471] [API]: gst_audio_channel_mixer_new_with_matrix

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Sep 21 18:34:18 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=785471

Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |nicolas at ndufresne.ca

--- Comment #25 from Nicolas Dufresne (stormer) <nicolas at ndufresne.ca> ---
That looks good to me in general. I was wondering if we could add a small
utility in libgstaudio so we could convert back/forth a C style matrix to/from
GstValueArray ? One idea would be:

  gfloat mix_matrix[][];
  gst_audio_set_matrix (obj, "matrix", &mix_matrix);
  gsT_audio_get_matrix (obj, "matrix", &mix_matrix);

Or anything else that is helpful for programmer and does not make someone
without gvalue understanding cry.

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