1 /* GStreamer 2 * Copyright (C) 2021 Seungha Yang <seungha@centricular.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 __GST_ASIO_RING_BUFFER_H__ 21 #define __GST_ASIO_RING_BUFFER_H__ 22 23 #include <gst/gst.h> 24 #include <gst/audio/audio.h> 25 #include "gstasioutils.h" 26 #include "gstasioobject.h" 27 28 G_BEGIN_DECLS 29 30 #define GST_TYPE_ASIO_RING_BUFFER (gst_asio_ring_buffer_get_type()) 31 G_DECLARE_FINAL_TYPE (GstAsioRingBuffer, gst_asio_ring_buffer, 32 GST, ASIO_RING_BUFFER, GstAudioRingBuffer); 33 34 GstAsioRingBuffer * gst_asio_ring_buffer_new (GstAsioObject * object, 35 GstAsioDeviceClassType type, 36 const gchar * name); 37 38 gboolean gst_asio_ring_buffer_configure (GstAsioRingBuffer * buf, 39 guint * channel_indices, 40 guint num_channles, 41 guint preferred_buffer_size); 42 43 GstCaps * gst_asio_ring_buffer_get_caps (GstAsioRingBuffer * buf); 44 45 G_END_DECLS 46 47 #endif /* __GST_ASIO_RING_BUFFER_H__ */