diff options
author | Tim-Philipp Müller <tim@centricular.com> | 2015-07-05 20:25:10 +0100 |
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committer | Tim-Philipp Müller <tim@centricular.com> | 2015-07-07 20:11:27 +0100 |
commit | 740f10bae93c6599cd820bffb52c495361e4f472 (patch) | |
tree | 3f315860a6aeb4146268c3ff89dcc91b7fa8e709 /gst/rtp/gstrtpklvdepay.h | |
parent | 7db7da1acb0501ffaae2cb7d04f479b31d1b7416 (diff) |
rtp: add SMPTE 336M KLV metadata depayloader
http://tools.ietf.org/html/rfc6597
Diffstat (limited to 'gst/rtp/gstrtpklvdepay.h')
-rw-r--r-- | gst/rtp/gstrtpklvdepay.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gst/rtp/gstrtpklvdepay.h b/gst/rtp/gstrtpklvdepay.h new file mode 100644 index 000000000..4fb7003dd --- /dev/null +++ b/gst/rtp/gstrtpklvdepay.h @@ -0,0 +1,64 @@ +/* GStreamer RTP KLV Depayloader + * Copyright (C) 2014-2015 Tim-Philipp Müller <tim@centricular.com>> + * Copyright (C) 2014-2015 Centricular Ltd + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 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 + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef __GST_RTP_KLV_DEPAY_H__ +#define __GST_RTP_KLV_DEPAY_H__ + +#include <gst/gst.h> +#include <gst/base/gstadapter.h> +#include <gst/rtp/gstrtpbasedepayload.h> + +G_BEGIN_DECLS + +#define GST_TYPE_RTP_KLV_DEPAY \ + (gst_rtp_klv_depay_get_type()) +#define GST_RTP_KLV_DEPAY(obj) \ + (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_KLV_DEPAY,GstRtpKlvDepay)) +#define GST_RTP_KLV_DEPAY_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_KLV_DEPAY,GstRtpKlvDepayClass)) +#define GST_IS_RTP_KLV_DEPAY(obj) \ + (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_KLV_DEPAY)) +#define GST_IS_RTP_KLV_DEPAY_CLASS(klass) \ + (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_KLV_DEPAY)) + +typedef struct _GstRtpKlvDepay GstRtpKlvDepay; +typedef struct _GstRtpKlvDepayClass GstRtpKlvDepayClass; + +struct _GstRtpKlvDepay +{ + GstRTPBaseDepayload depayload; + + GstAdapter *adapter; + gboolean resync; + gint64 last_rtp_ts; /* -1 if unset, otherwise 0-G_MAXUINT32 */ +}; + +struct _GstRtpKlvDepayClass +{ + GstRTPBaseDepayloadClass parent_class; +}; + +G_GNUC_INTERNAL GType gst_rtp_klv_depay_get_type (void); + +G_GNUC_INTERNAL gboolean gst_rtp_klv_depay_plugin_init (GstPlugin * plugin); + +G_END_DECLS + +#endif /* __GST_RTP_KLV_DEPAY_H__ */ |