/* GStreamer plugin for forward error correction * Copyright (C) 2017 Pexip * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * * Author: Mikhail Fludkov <misha@pexip.com> */ #ifndef __GST_RTP_RED_DEC_H__ #define __GST_RTP_RED_DEC_H__ #include <gst/gst.h> G_BEGIN_DECLS #define GST_TYPE_RTP_RED_DEC \ (gst_rtp_red_dec_get_type()) #define GST_RTP_RED_DEC(obj) \ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_RED_DEC,GstRtpRedDec)) #define GST_RTP_RED_DEC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_RED_DEC,GstRtpRedDecClass)) #define GST_IS_RTP_RED_DEC(obj) \ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_RED_DEC)) #define GST_IS_RTP_RED_DEC_CLASS(klass) \ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_RED_DEC)) typedef struct _GstRtpRedDec GstRtpRedDec; typedef struct _GstRtpRedDecClass GstRtpRedDecClass; struct _GstRtpRedDecClass { GstElementClass parent_class; }; struct _GstRtpRedDec { GstElement parent; GstPad *srcpad; GstPad *sinkpad; gint pt; guint num_received; /* Per ssrc */ GHashTable *rtp_histories; /* To track all FEC payload types */ GHashTable *payloads; /* Protects pt and payloads */ GMutex lock; }; GType gst_rtp_red_dec_get_type (void); G_END_DECLS #endif /* __GST_RTP_RED_DEC_H__ */