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0b26254a6a
Rename baseclass to be consistent with other Windows plugins Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1596>
72 lines
2.5 KiB
C
72 lines
2.5 KiB
C
/* GStreamer
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* Copyright (C) 2020 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_ENCODER (gst_mf_audio_encoder_get_type())
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#define GST_MF_AUDIO_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MF_AUDIO_ENCODER,GstMFAudioEncoder))
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#define GST_MF_AUDIO_ENCODER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_MF_AUDIO_ENCODER,GstMFAudioEncoderClass))
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#define GST_MF_AUDIO_ENCODER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GST_TYPE_MF_AUDIO_ENCODER,GstMFAudioEncoderClass))
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#define GST_IS_MF_AUDIO_ENCODER(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MF_AUDIO_ENCODER))
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#define GST_IS_MF_AUDIO_ENCODER_CLASS(obj) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_MF_AUDIO_ENCODER))
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typedef struct _GstMFAudioEncoder GstMFAudioEncoder;
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typedef struct _GstMFAudioEncoderClass GstMFAudioEncoderClass;
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struct _GstMFAudioEncoder
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{
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GstAudioEncoder parent;
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GstMFTransform *transform;
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guint64 sample_duration_in_mf;
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guint64 sample_count;
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};
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struct _GstMFAudioEncoderClass
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{
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GstAudioEncoderClass 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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gint frame_samples;
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gboolean (*get_output_type) (GstMFAudioEncoder * encoder,
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GstAudioInfo * info,
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IMFMediaType ** output_type);
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gboolean (*get_input_type) (GstMFAudioEncoder * encoder,
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GstAudioInfo * info,
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IMFMediaType ** input_type);
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gboolean (*set_src_caps) (GstMFAudioEncoder * encoder,
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GstAudioInfo * info);
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};
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GType gst_mf_audio_encoder_get_type (void);
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G_END_DECLS
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