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70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
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/* GStreamer
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* Copyright (C) 2022 Seungha Yang <seungha@centricular.com>
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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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include <gst/gst.h>
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#include <gst/audio/audio.h>
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#include "gstmfutils.h"
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#include "gstmftransform.h"
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G_BEGIN_DECLS
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#define GST_TYPE_MF_AUDIO_DECODER (gst_mf_audio_decoder_get_type())
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#define GST_MF_AUDIO_DECODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MF_AUDIO_DECODER,GstMFAudioDecoder))
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#define GST_MF_AUDIO_DECODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_MF_AUDIO_DECODER,GstMFAudioDecoderClass))
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#define GST_MF_AUDIO_DECODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_MF_AUDIO_DECODER,GstMFAudioDecoderClass))
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#define GST_IS_MF_AUDIO_DECODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MF_AUDIO_DECODER))
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#define GST_IS_MF_AUDIO_DECODER_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_MF_AUDIO_DECODER))
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typedef struct _GstMFAudioDecoder GstMFAudioDecoder;
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typedef struct _GstMFAudioDecoderClass GstMFAudioDecoderClass;
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typedef struct
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{
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gchar * device_name;
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guint32 enum_flags;
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guint device_index;
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} GstMFAudioDecoderClassData;
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struct _GstMFAudioDecoder
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{
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GstAudioDecoder parent;
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GstMFTransform *transform;
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};
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struct _GstMFAudioDecoderClass
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{
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GstAudioDecoderClass parent_class;
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GUID codec_id;
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guint32 enum_flags;
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guint device_index;
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gboolean (*set_format) (GstMFAudioDecoder * decoder,
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GstMFTransform * transform,
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GstCaps * caps);
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};
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GType gst_mf_audio_decoder_get_type (void);
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G_END_DECLS
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