1 /* 2 * Copyright (c) 2014, Ericsson AB. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without modification, 5 * are permitted provided that the following conditions are met: 6 * 7 * 1. Redistributions of source code must retain the above copyright notice, this 8 * list of conditions and the following disclaimer. 9 * 10 * 2. Redistributions in binary form must reproduce the above copyright notice, this 11 * list of conditions and the following disclaimer in the documentation and/or other 12 * materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 17 * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 18 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 21 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY 23 * OF SUCH DAMAGE. 24 */ 25 26 #ifndef gstdtlssrtpenc_h 27 #define gstdtlssrtpenc_h 28 29 #include "gstdtlssrtpbin.h" 30 31 #include <gst/gst.h> 32 33 G_BEGIN_DECLS 34 35 #define GST_TYPE_DTLS_SRTP_ENC (gst_dtls_srtp_enc_get_type()) 36 #define GST_DTLS_SRTP_ENC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_DTLS_SRTP_ENC, GstDtlsSrtpEnc)) 37 #define GST_DTLS_SRTP_ENC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_DTLS_SRTP_ENC, GstDtlsSrtpEncClass)) 38 #define GST_IS_DTLS_SRTP_ENC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_DTLS_SRTP_ENC)) 39 #define GST_IS_DTLS_SRTP_ENC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_DTLS_SRTP_ENC)) 40 41 typedef struct _GstDtlsSrtpEnc GstDtlsSrtpEnc; 42 typedef struct _GstDtlsSrtpEncClass GstDtlsSrtpEncClass; 43 44 struct _GstDtlsSrtpEnc { 45 GstDtlsSrtpBin bin; 46 47 gboolean rtp_sync; 48 49 GstElement *srtp_enc; 50 GstElement *funnel; 51 }; 52 53 struct _GstDtlsSrtpEncClass { 54 GstDtlsSrtpBinClass parent_class; 55 }; 56 57 GType gst_dtls_srtp_enc_get_type(void); 58 59 gboolean gst_dtls_srtp_enc_plugin_init(GstPlugin *); 60 61 guint gst_dtls_srtp_enc_get_cipher_value_by_nick(const gchar *cipher_nick); 62 guint gst_dtls_srtp_enc_get_auth_value_by_nick(const gchar *auth_nick); 63 64 G_END_DECLS 65 66 #endif /* gstdtlssrtpenc_h */ 67