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82 lines
3 KiB
C
82 lines
3 KiB
C
/* Copyright (C) <2018, 2019> Philippe Normand <philn@igalia.com>
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* Copyright (C) <2018, 2019> Žan Doberšek <zdobersek@igalia.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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#ifdef G_OS_UNIX
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#include <gio/gunixfdlist.h>
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#endif
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G_BEGIN_DECLS
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GType gst_wpe_audio_pad_get_type(void);
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#define GST_TYPE_WPE_AUDIO_PAD (gst_wpe_audio_pad_get_type())
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#define GST_WPE_AUDIO_PAD(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WPE_AUDIO_PAD,GstWpeAudioPad))
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#define GST_IS_WPE_AUDIO_PAD(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WPE_AUDIO_PAD))
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#define GST_WPE_AUDIO_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_WPE_AUDIO_PAD,GstWpeAudioPadClass))
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#define GST_IS_WPE_AUDIO_PAD_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_WPE_AUDIO_PAD))
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#define GST_WPE_AUDIO_PAD_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_WPE_AUDIO_PAD,GstWpeAudioPadClass))
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typedef struct _GstWpeAudioPad GstWpeAudioPad;
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typedef struct _GstWpeAudioPadClass GstWpeAudioPadClass;
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struct _GstWpeAudioPad
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{
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GstGhostPad parent;
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GstAudioInfo info;
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GstClockTime buffer_time;
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gboolean discont_pending;
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gint fd;
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};
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struct _GstWpeAudioPadClass
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{
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GstGhostPadClass parent_class;
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};
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#define GST_TYPE_WPE_SRC (gst_wpe_src_get_type())
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#define GST_WPE_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WPE_SRC,GstWpeSrc))
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#define GST_WPE_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_WPE_SRC,GstWpeSrcClass))
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#define GST_IS_WPE_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WPE_SRC))
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#define GST_IS_WPE_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_WPE_SRC))
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typedef struct _GstWpeSrc GstWpeSrc;
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typedef struct _GstWpeSrcClass GstWpeSrcClass;
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struct _GstWpeSrcClass
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{
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GstBinClass parent_class;
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};
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GType gst_wpe_src_get_type (void);
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void gst_wpe_src_new_audio_stream(GstWpeSrc *src, guint32 id, GstCaps *caps, const gchar *stream_id);
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void gst_wpe_src_set_audio_shm (GstWpeSrc* src, GUnixFDList *fds, guint32 id);
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void gst_wpe_src_push_audio_buffer (GstWpeSrc* src, guint32 id, guint64 size);
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void gst_wpe_src_pause_audio_stream (GstWpeSrc* src, guint32 id);
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void gst_wpe_src_stop_audio_stream (GstWpeSrc* src, guint32 id);
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G_END_DECLS
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