mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-18 07:47:17 +00:00
4f2fde0163
Add AVTP Raw Video Format payload support. The element supports only GRAY16_LE input format, so: - active pixels (no vertical blanking), - progressive mode, - 8 and 16-bit pixel depth, - mono pixel format, - grayscale colorspace. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1335>
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
|
|
* GStreamer AVTP Plugin
|
|
* Copyright (c) 2021, Fastree3D
|
|
* Adrian Fiergolski <Adrian.Fiergolski@fastree3d.com>
|
|
*
|
|
* 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
|
|
*/
|
|
|
|
#ifndef __GST_AVTP_RVF_PAY_H__
|
|
#define __GST_AVTP_RVF_PAY_H__
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "gstavtpvfpaybase.h"
|
|
|
|
G_BEGIN_DECLS
|
|
#define GST_TYPE_AVTP_RVF_PAY (gst_avtp_rvf_pay_get_type())
|
|
#define GST_AVTP_RVF_PAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_AVTP_RVF_PAY,GstAvtpRvfPay))
|
|
#define GST_AVTP_RVF_PAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_AVTP_RVF_PAY,GstAvtpRvfPayClass))
|
|
#define GST_IS_AVTP_RVF_PAY(obj) \
|
|
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_AVTP_RVF_PAY))
|
|
#define GST_IS_AVTP_RVF_PAY_CLASS(klass) \
|
|
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_AVTP_RVF_PAY))
|
|
typedef struct _GstAvtpRvfPay GstAvtpRvfPay;
|
|
typedef struct _GstAvtpRvfPayClass GstAvtpRvfPayClass;
|
|
|
|
struct _GstAvtpRvfPay
|
|
{
|
|
GstAvtpVfPayBase vfbase;
|
|
|
|
GstBuffer *header;
|
|
//size of the buffer fragment
|
|
gsize fragment_size;
|
|
//large raster: size of the end of line fragment
|
|
gsize fragment_eol_size;
|
|
//padding bytes appended to the last fragment of the frame
|
|
GstBuffer *fragment_padding;
|
|
//number of lines per fragment
|
|
guint num_lines;
|
|
//size of the single line
|
|
gsize line_size;
|
|
//maximum value of i_seq_num
|
|
guint8 i_seq_max;
|
|
};
|
|
|
|
struct _GstAvtpRvfPayClass
|
|
{
|
|
GstAvtpVfPayBaseClass parent_class;
|
|
};
|
|
|
|
GType gst_avtp_rvf_pay_get_type (void);
|
|
|
|
GST_ELEMENT_REGISTER_DECLARE (avtprvfpay);
|
|
|
|
G_END_DECLS
|
|
#endif /* __GST_AVTP_RVF_PAY_H__ */
|