1 /* GStreamer OSS4 audio plugin 2 * Copyright (C) 2007-2008 Tim-Philipp Müller <tim centricular net> 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_OSS4_AUDIO_H 21 #define GST_OSS4_AUDIO_H 22 23 #include <gst/gst.h> 24 #include <gst/audio/audio.h> 25 26 G_GNUC_INTERNAL void oss4_element_init (GstPlugin * plugin); 27 28 /* This is the minimum version we require */ 29 #define GST_MIN_OSS4_VERSION 0x040003 30 31 int gst_oss4_audio_get_version (GstObject * obj, int fd); 32 33 gboolean gst_oss4_audio_check_version (GstObject * obj, int fd); 34 35 GstCaps * gst_oss4_audio_probe_caps (GstObject * obj, int fd); 36 37 gboolean gst_oss4_audio_set_format (GstObject * obj, int fd, GstAudioRingBufferSpec * spec); 38 39 GstCaps * gst_oss4_audio_get_template_caps (void); 40 41 gchar * gst_oss4_audio_find_device (GstObject * oss); 42 43 #endif /* GST_OSS4_AUDIO_H */ 44 45 46