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_WASAPI2_RING_BUFFER_H__ 21 #define __GST_WASAPI2_RING_BUFFER_H__ 22 23 #include <gst/gst.h> 24 #include <gst/audio/audio.h> 25 #include "gstwasapi2client.h" 26 27 G_BEGIN_DECLS 28 29 #define GST_TYPE_WASAPI2_RING_BUFFER (gst_wasapi2_ring_buffer_get_type()) 30 G_DECLARE_FINAL_TYPE (GstWasapi2RingBuffer, gst_wasapi2_ring_buffer, 31 GST, WASAPI2_RING_BUFFER, GstAudioRingBuffer); 32 33 GstAudioRingBuffer * gst_wasapi2_ring_buffer_new (GstWasapi2ClientDeviceClass device_class, 34 gboolean low_latency, 35 const gchar *device_id, 36 gpointer dispatcher, 37 const gchar * name); 38 39 GstCaps * gst_wasapi2_ring_buffer_get_caps (GstWasapi2RingBuffer * buf); 40 41 HRESULT gst_wasapi2_ring_buffer_set_mute (GstWasapi2RingBuffer * buf, 42 gboolean mute); 43 44 HRESULT gst_wasapi2_ring_buffer_get_mute (GstWasapi2RingBuffer * buf, 45 gboolean * mute); 46 47 HRESULT gst_wasapi2_ring_buffer_set_volume (GstWasapi2RingBuffer * buf, 48 gfloat volume); 49 50 HRESULT gst_wasapi2_ring_buffer_get_volume (GstWasapi2RingBuffer * buf, 51 gfloat * volume); 52 53 G_END_DECLS 54 55 #endif /* __GST_WASAPI2_RING_BUFFER_H__ */ 56