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27fbdb97d1
Original commit message from CVS: * ext/soundtouch/Makefile.am: * ext/soundtouch/gstbpmdetect.cc: * ext/soundtouch/gstbpmdetect.hh: * ext/soundtouch/plugin.c: (plugin_init): Add BPM detection plugin based on SoundTouch's libBPM. * ext/soundtouch/gstpitch.cc: Allow sample rates until MAX instead of only 48kHz and remove the buffer-frames field from that caps. Clear the remaining samples completely when necessary to get into a clean state again.
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/* GStreamer soundtouch plugin
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* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <gst/gst.h>
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#include <gst/controller/gstcontroller.h>
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#include "gstpitch.hh"
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#include "gstbpmdetect.hh"
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static gboolean
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plugin_init (GstPlugin * plugin)
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{
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gst_controller_init (NULL, NULL);
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return gst_element_register (plugin, "pitch", GST_RANK_NONE, GST_TYPE_PITCH)
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&& gst_element_register (plugin, "bpmdetect", GST_RANK_NONE,
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GST_TYPE_BPM_DETECT);
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}
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GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
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GST_VERSION_MINOR,
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"soundtouch",
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"Audio Pitch Controller & BPM Detection",
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plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
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