1 /* GStreamer 2 * Copyright (C) 2012 Fluendo S.A. <support@fluendo.com> 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public 15 * License along with this library; if not, write to the 16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 */ 19 20 #ifndef __OPENSLESSINK_H__ 21 #define __OPENSLESSINK_H__ 22 23 #include <gst/gst.h> 24 #include <gst/audio/audio.h> 25 #include "openslesringbuffer.h" 26 27 G_BEGIN_DECLS 28 29 #define GST_TYPE_OPENSLES_SINK \ 30 (gst_opensles_sink_get_type()) 31 #define GST_OPENSLES_SINK(obj) \ 32 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OPENSLES_SINK,GstOpenSLESSink)) 33 #define GST_OPENSLES_SINK_CLASS(klass) \ 34 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OPENSLES_SINK,GstOpenSLESSinkClass)) 35 36 typedef struct _GstOpenSLESSink GstOpenSLESSink; 37 typedef struct _GstOpenSLESSinkClass GstOpenSLESSinkClass; 38 39 struct _GstOpenSLESSink 40 { 41 GstAudioBaseSink sink; 42 43 GstOpenSLESStreamType stream_type; 44 45 gfloat volume; 46 gboolean mute; 47 }; 48 49 struct _GstOpenSLESSinkClass 50 { 51 GstAudioBaseSinkClass parent_class; 52 }; 53 54 GType gst_opensles_sink_get_type (void); 55 GST_ELEMENT_REGISTER_DECLARE (openslessink); 56 57 G_END_DECLS 58 #endif /* __OPENSLESSINK_H__ */ 59