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0837e1e495
Original commit message from CVS: Modified a lot of plugins to use the caps system. Modified the caps of audio/raw to our agreed properties. Added the multidisksrc plugin of Dominic Ludlam Renamed audiosink/src to osssink/src and updated all the examples using the old name. Moved oss specific plugins in an oss directory. removed the old audiosink from the elements/ dir. removed audioraw.h metadata header files since we now use the properties. There are still a few plugins that won't build because they include the old audioraw.h header file. This will be fixed soon. Make sure the caps are set in the plugins as described by their padtemplates (this should solve problems with gstmediaplay with various media files). *please don't panic when some plugins won't build, just cd manually into the plugin dirs* This will be fixed soon.
95 lines
2.2 KiB
C
95 lines
2.2 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstsinesrc.h:
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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 Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 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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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_SINESRC_H__
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#define __GST_SINESRC_H__
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#include <config.h>
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#include <gst/gst.h>
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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GstElementDetails gst_sinesrc_details;
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#define GST_TYPE_SINESRC \
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(gst_sinesrc_get_type())
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#define GST_SINESRC(obj) \
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(GTK_CHECK_CAST((obj),GST_TYPE_SINESRC,GstSineSrc))
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#define GST_SINESRC_CLASS(klass) \
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(GTK_CHECK_CLASS_CAST((klass),GST_TYPE_SINESRC,GstSineSrcClass))
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#define GST_IS_SINESRC(obj) \
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(GTK_CHECK_TYPE((obj),GST_TYPE_SINESRC))
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#define GST_IS_SINESRC_CLASS(obj) \
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(GTK_CHECK_CLASS_TYPE((klass),GST_TYPE_SINESRC))
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typedef struct _GstSineSrc GstSineSrc;
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typedef struct _GstSineSrcClass GstSineSrcClass;
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struct _GstSineSrc {
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GstElement element;
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/* pads */
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GstPad *srcpad;
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/* parameters */
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gdouble volume;
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gdouble vol_scale;
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gdouble freq;
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/* lookup table data */
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gfloat *table_data;
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gdouble table_pos;
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gdouble table_inc;
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gint table_size;
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gdouble table_interp;
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gint table_lookup;
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gint table_lookup_next;
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/* audio parameters */
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gint format;
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gint samplerate;
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gint buffer_size;
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gulong seq;
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gboolean newcaps;
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};
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struct _GstSineSrcClass {
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GstElementClass parent_class;
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};
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GtkType gst_sinesrc_get_type(void);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __GST_SINESRC_H__ */
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