[Bug 693609] New: [API] GstBarseParse: need API to finish/parse multiple frames in one go

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Feb 11 10:40:37 PST 2013


https://bugzilla.gnome.org/show_bug.cgi?id=693609
  GStreamer | gstreamer (core) | git

           Summary: [API] GstBarseParse: need API to finish/parse multiple
                    frames in one go
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: NEW
          Severity: enhancement
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: t.i.m at zen.co.uk
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


As far as I can see it's currently not possible to parse and _finish() multiple
frames in one go.

Some audio formats have very small frame sizes. In those cases it would be very
desirble to be able to parse all of the available input data and output N
frames in one go.

Otherwise we end up output hundreds of buffers per second, with one packet per
buffer, which causes unnecessary overhead downstream.

Examples: AMR-NB, AMR-WB, SBC

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