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7964bd1ed8
Original commit message from CVS: Based on patch by: mersad <mersad at axis dot com> * gst/law/alaw-decode.c: (gst_alaw_dec_sink_setcaps), (gst_alaw_dec_chain), (gst_alaw_dec_change_state): * gst/law/alaw-decode.h: * gst/law/alaw-encode.c: (gst_alaw_enc_chain): * gst/law/mulaw-decode.c: (mulawdec_sink_setcaps), (gst_mulawdec_chain), (gst_mulawdec_change_state): * gst/law/mulaw-decode.h: * gst/law/mulaw-encode.c: (gst_mulawenc_chain): Make negotiation a bit modern. Use pad_alloc. Fixes #525359.
59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/* GStreamer A-Law to PCM conversion
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* Copyright (C) 2000 by Abramo Bagnara <abramo@alsa-project.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 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_ALAW_DECODE_H__
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#define __GST_ALAW_DECODE_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#define GST_TYPE_ALAW_DEC \
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(gst_alaw_dec_get_type())
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#define GST_ALAW_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALAW_DEC,GstALawDec))
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#define GST_ALAW_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALAW_DEC,GstALawDecClass))
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#define GST_IS_ALAW_DEC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALAW_DEC))
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#define GST_IS_ALAW_DEC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALAW_DEC))
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typedef struct _GstALawDec GstALawDec;
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typedef struct _GstALawDecClass GstALawDecClass;
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struct _GstALawDec {
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GstElement element;
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GstPad *sinkpad,*srcpad;
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gint rate;
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gint channels;
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};
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struct _GstALawDecClass {
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GstElementClass parent_class;
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};
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GType gst_alaw_dec_get_type(void);
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G_END_DECLS
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#endif /* __GST_ALAW_DECODE_H__ */
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