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_DEVICE_ENUM_H__ 21 #define __GST_ASIO_DEVICE_ENUM_H__ 22 23 #include <gst/gst.h> 24 #include <gst/audio/audio.h> 25 #include <windows.h> 26 #include <asiosys.h> 27 #include <asio.h> 28 29 G_BEGIN_DECLS 30 31 #define GST_ASIO_STATIC_CAPS "audio/x-raw, " \ 32 "format = (string) " GST_AUDIO_FORMATS_ALL ", " \ 33 "layout = (string) interleaved, " \ 34 "rate = " GST_AUDIO_RATE_RANGE ", " \ 35 "channels = " GST_AUDIO_CHANNELS_RANGE 36 37 typedef struct 38 { 39 CLSID clsid; 40 gboolean sta_model; 41 gchar *driver_name; 42 gchar *driver_desc; 43 } GstAsioDeviceInfo; 44 45 guint gst_asio_enum (GList ** infos); 46 47 GstAsioDeviceInfo * gst_asio_device_info_copy (const GstAsioDeviceInfo * info); 48 49 void gst_asio_device_info_free (GstAsioDeviceInfo * info); 50 51 GstAudioFormat gst_asio_sample_type_to_gst (ASIOSampleType type); 52 53 G_END_DECLS 54 55 #endif /* __GST_ASIO_DEVICE_ENUM_H__ */