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59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
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/*
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* Copyright (C) 2019 Collabora Ltd.
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* Author: Xavier Claessens <xavier.claessens@collabora.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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#pragma once
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#include <gst/gst.h>
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#include <gst/audio/gstaudiosink.h>
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#include <ml_audio.h>
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G_BEGIN_DECLS
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typedef struct _GstMLAudioWrapper GstMLAudioWrapper;
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GstMLAudioWrapper * gst_ml_audio_wrapper_new (gpointer app);
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void gst_ml_audio_wrapper_free (GstMLAudioWrapper *self);
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MLResult gst_ml_audio_wrapper_create_sound (GstMLAudioWrapper *self,
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const MLAudioBufferFormat *format,
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uint32_t buffer_size,
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MLAudioBufferCallback callback,
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gpointer user_data);
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MLResult gst_ml_audio_wrapper_pause_sound (GstMLAudioWrapper *self);
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MLResult gst_ml_audio_wrapper_resume_sound (GstMLAudioWrapper *self);
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MLResult gst_ml_audio_wrapper_stop_sound (GstMLAudioWrapper *self);
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MLResult gst_ml_audio_wrapper_get_latency (GstMLAudioWrapper *self,
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float *out_latency_in_msec);
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MLResult gst_ml_audio_wrapper_get_buffer (GstMLAudioWrapper *self,
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MLAudioBuffer *out_buffer);
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MLResult gst_ml_audio_wrapper_release_buffer (GstMLAudioWrapper *self);
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void gst_ml_audio_wrapper_set_handle (GstMLAudioWrapper *self, MLHandle handle);
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void gst_ml_audio_wrapper_set_node (GstMLAudioWrapper *self, gpointer
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audio_node);
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typedef gboolean (*GstMLAudioWrapperCallback) (GstMLAudioWrapper *self,
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gpointer user_data);
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gboolean gst_ml_audio_wrapper_invoke_sync (GstMLAudioWrapper *self,
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GstMLAudioWrapperCallback callback, gpointer user_data);
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G_END_DECLS
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