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author | Jan Schmidt <thaytan@mad.scientist.com> | 2008-02-07 21:53:39 +0000 |
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committer | Jan Schmidt <thaytan@mad.scientist.com> | 2008-02-07 21:53:39 +0000 |
commit | 9749d146c63c6206e3ce81672231862122746c01 (patch) | |
tree | a079690402bea9729dd834c220561bb02f1032a0 /gst/filter/gstlpwsinc.h | |
parent | 37915fa611ede3dbe8e6e2e70baafb49f5c216ea (diff) | |
download | gst-plugins-bad-9749d146c63c6206e3ce81672231862122746c01.tar.gz gst-plugins-bad-9749d146c63c6206e3ce81672231862122746c01.tar.bz2 gst-plugins-bad-9749d146c63c6206e3ce81672231862122746c01.zip |
Remove lpwsinc and bpwsinc elements - they've become audiowsinclimit and audiowsincband respectively, in the gst-plug...
Original commit message from CVS:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
* docs/plugins/gst-plugins-bad-plugins-sections.txt:
* docs/plugins/gst-plugins-bad-plugins.args:
* docs/plugins/gst-plugins-bad-plugins.hierarchy:
* gst/filter/Makefile.am:
* gst/filter/filter.vcproj:
* gst/filter/gstbpwsinc.c:
* gst/filter/gstbpwsinc.h:
* gst/filter/gstfilter.c:
* gst/filter/gstfilter.h:
* gst/filter/gstlpwsinc.c:
* gst/filter/gstlpwsinc.h:
* tests/check/Makefile.am:
* tests/check/elements/bpwsinc.c:
* tests/check/elements/lpwsinc.c:
Remove lpwsinc and bpwsinc elements - they've become
audiowsinclimit and audiowsincband respectively, in the
gst-plugins-good audiofx plugin.
Diffstat (limited to 'gst/filter/gstlpwsinc.h')
-rw-r--r-- | gst/filter/gstlpwsinc.h | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/gst/filter/gstlpwsinc.h b/gst/filter/gstlpwsinc.h deleted file mode 100644 index f56f5a4d..00000000 --- a/gst/filter/gstlpwsinc.h +++ /dev/null @@ -1,88 +0,0 @@ -/* -*- c-basic-offset: 2 -*- - * - * GStreamer - * Copyright (C) 1999-2001 Erik Walthinsen <omega@cse.ogi.edu> - * 2006 Dreamlab Technologies Ltd. <mathis.hofer@dreamlab.net> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this library; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 02111-1307, USA. - * - * - * this windowed sinc filter is taken from the freely downloadable DSP book, - * "The Scientist and Engineer's Guide to Digital Signal Processing", - * chapter 16 - * available at http://www.dspguide.com/ - * - */ - -#ifndef __GST_LPWSINC_H__ -#define __GST_LPWSINC_H__ - -#include "gstfilter.h" -#include <gst/gst.h> -#include <gst/audio/gstaudiofilter.h> - -G_BEGIN_DECLS - -#define GST_TYPE_LPWSINC \ - (gst_lpwsinc_get_type()) -#define GST_LPWSINC(obj) \ - (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_LPWSINC,GstLPWSinc)) -#define GST_LPWSINC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_LPWSINC,GstLPWSincClass)) -#define GST_IS_LPWSINC(obj) \ - (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_LPWSINC)) -#define GST_IS_LPWSINC_CLASS(klass) \ - (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_LPWSINC)) - -typedef struct _GstLPWSinc GstLPWSinc; -typedef struct _GstLPWSincClass GstLPWSincClass; - -typedef void (*GstLPWSincProcessFunc) (GstLPWSinc *, guint8 *, guint8 *, guint); - -/** - * GstLPWSinc: - * - * Opaque data structure. - */ -struct _GstLPWSinc { - GstAudioFilter element; - - /* < private > */ - GstLPWSincProcessFunc process; - - gint mode; - gint window; - gfloat cutoff; - gint kernel_length; /* length of the filter kernel */ - - gdouble *residue; /* buffer for left-over samples from previous buffer */ - gdouble *kernel; /* filter kernel */ - gboolean have_kernel; - gint residue_length; - guint64 latency; - GstClockTime next_ts; - guint64 next_off; -}; - -struct _GstLPWSincClass { - GstAudioFilterClass parent_class; -}; - -GType gst_lpwsinc_get_type (void); - -G_END_DECLS - -#endif /* __GST_LPWSINC_H__ */ |