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b3eb4d897d
Provides omxanalogaudiosink and omxhdmiaudiosink elements on the Raspberry PI. - omxanalogaudiosink is capable to render raw mono or stereo audio through the jack output. - omxhdmiaudiosink is capable to render raw audio up to 8 channels and transmit ac3/dts(IEC 61937) through the HDMI output. - sinks provide a clock derived from rendered samples - sinks support the GstStreamVolume interface by implementing the volume and mute properties. https://bugzilla.gnome.org/show_bug.cgi?id=728962
61 lines
2 KiB
C
61 lines
2 KiB
C
/*
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* Copyright (C) 2014, Fluendo, S.A.
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* Copyright (C) 2014, Metrological Media Innovations B.V.
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* Author: Josep Torra <josep@fluendo.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 Lesser General Public
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* License as published by the Free Software Foundation
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* version 2.1 of the License.
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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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#ifndef __GST_OMX_HDMI_AUDIO_SINK_H__
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#define __GST_OMX_HDMI_AUDIO_SINK_H__
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#include <gst/gst.h>
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#include "gstomxaudiosink.h"
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G_BEGIN_DECLS
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#define GST_TYPE_OMX_HDMI_AUDIO_SINK \
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(gst_omx_hdmi_audio_sink_get_type())
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#define GST_OMX_HDMI_AUDIO_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OMX_HDMI_AUDIO_SINK,GstOMXHdmiAudioSink))
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#define GST_OMX_HDMI_AUDIO_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OMX_HDMI_AUDIO_SINK,GstOMXHdmiAudioSinkClass))
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#define GST_OMX_HDMI_AUDIO_SINK_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS((obj),GST_TYPE_OMX_HDMI_AUDIO_SINK,GstOMXHdmiAudioSinkClass))
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#define GST_IS_OMX_HDMI_AUDIO_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OMX_HDMI_AUDIO_SINK))
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#define GST_IS_OMX_HDMI_AUDIO_SINK_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OMX_HDMI_AUDIO_SINK))
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typedef struct _GstOMXHdmiAudioSink GstOMXHdmiAudioSink;
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typedef struct _GstOMXHdmiAudioSinkClass GstOMXHdmiAudioSinkClass;
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struct _GstOMXHdmiAudioSink
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{
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GstOMXAudioSink parent;
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};
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struct _GstOMXHdmiAudioSinkClass
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{
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GstOMXAudioSinkClass parent_class;
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};
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GType gst_omx_hdmi_audio_sink_get_type (void);
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G_END_DECLS
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#endif /* __GST_OMX_HDMI_AUDIO_SINK_H__ */
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