author | Pat Downey <patd@symbian.org> |
Wed, 01 Sep 2010 12:16:41 +0100 | |
branch | RCL_3 |
changeset 30 | 7e817e7e631c |
parent 0 | 0e761a78d257 |
permissions | -rw-r--r-- |
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/* ALSA mixer options object. |
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* Copyright (C) 2003 Leif Johnson <leif@ambient.2y.net> |
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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 Free |
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* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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*/ |
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#ifndef __GST_ALSA_MIXER_OPTIONS_H__ |
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#define __GST_ALSA_MIXER_OPTIONS_H__ |
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#include "gstalsa.h" |
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#include <gst/interfaces/mixeroptions.h> |
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G_BEGIN_DECLS |
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#define GST_ALSA_MIXER_OPTIONS_TYPE (gst_alsa_mixer_options_get_type ()) |
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#define GST_ALSA_MIXER_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_ALSA_MIXER_OPTIONS,GstAlsaMixerOptions)) |
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#define GST_ALSA_MIXER_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_ALSA_MIXER_OPTIONS,GstAlsaMixerOptionsClass)) |
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#define GST_IS_ALSA_MIXER_OPTIONS(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_ALSA_MIXER_OPTIONS)) |
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#define GST_IS_ALSA_MIXER_OPTIONS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_ALSA_MIXER_OPTIONS)) |
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#define GST_TYPE_ALSA_MIXER_OPTIONS (gst_alsa_mixer_options_get_type()) |
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typedef struct _GstAlsaMixerOptions GstAlsaMixerOptions; |
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typedef struct _GstAlsaMixerOptionsClass GstAlsaMixerOptionsClass; |
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struct _GstAlsaMixerOptions { |
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GstMixerOptions parent; |
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snd_mixer_elem_t *element; /* the ALSA mixer element for this track */ |
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gint track_num; |
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}; |
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struct _GstAlsaMixerOptionsClass { |
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GstMixerOptionsClass parent; |
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}; |
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GType gst_alsa_mixer_options_get_type (void); |
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GstMixerOptions *gst_alsa_mixer_options_new (snd_mixer_elem_t * element, |
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gint track_num); |
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G_END_DECLS |
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#endif /* __GST_ALSA_MIXER_OPTIONS_H__ */ |