mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-30 21:51:09 +00:00
ac72a6adaa
We validate the header extensions length of an RTP buffer by comparing it against the block size. Since we multiply the length in words by 4 to get the length in bytes, a suitably large length could cause a wrapround of the uint16, giving a lower length which erroneously passes the check and allows the buffer to be mapped. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/-/merge_requests/864>
2236 lines
78 KiB
C
2236 lines
78 KiB
C
/* GStreamer unit tests for the RTP support library
|
|
*
|
|
* Copyright (C) 2007 Tim-Philipp Müller <tim centricular net>
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
|
|
#include <gst/rtp/gstrtpbuffer.h>
|
|
#include <gst/rtp/gstrtphdrext.h>
|
|
#include <gst/rtp/gstrtcpbuffer.h>
|
|
#include <string.h>
|
|
|
|
#define RTP_HEADER_LEN 12
|
|
|
|
GST_START_TEST (test_rtp_buffer)
|
|
{
|
|
GstBuffer *buf;
|
|
GstMapInfo map;
|
|
guint8 *data;
|
|
gsize size;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
|
|
/* check GstRTPHeader structure alignment and packing */
|
|
buf = gst_rtp_buffer_new_allocate (16, 4, 0);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_map (buf, &map, GST_MAP_READWRITE);
|
|
data = map.data;
|
|
size = map.size;
|
|
fail_unless_equals_int (size, RTP_HEADER_LEN + 16 + 4);
|
|
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
/* check defaults */
|
|
fail_unless_equals_int (gst_rtp_buffer_get_version (&rtp), 2);
|
|
fail_unless (gst_rtp_buffer_get_padding (&rtp) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == FALSE);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc_count (&rtp), 0);
|
|
fail_unless (gst_rtp_buffer_get_marker (&rtp) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_payload_type (&rtp) == 0);
|
|
fail_unless_equals_int (GST_READ_UINT16_BE (data), 0xa000);
|
|
|
|
/* check version in bitfield */
|
|
gst_rtp_buffer_set_version (&rtp, 3);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_version (&rtp), 3);
|
|
fail_unless_equals_int ((data[0] & 0xC0) >> 6, 3);
|
|
gst_rtp_buffer_set_version (&rtp, 2);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_version (&rtp), 2);
|
|
fail_unless_equals_int ((data[0] & 0xC0) >> 6, 2);
|
|
|
|
/* check padding bit */
|
|
gst_rtp_buffer_set_padding (&rtp, TRUE);
|
|
fail_unless (gst_rtp_buffer_get_padding (&rtp) == TRUE);
|
|
fail_unless_equals_int ((data[0] & 0x20) >> 5, 1);
|
|
gst_rtp_buffer_set_padding (&rtp, FALSE);
|
|
fail_unless (gst_rtp_buffer_get_padding (&rtp) == FALSE);
|
|
fail_unless_equals_int ((data[0] & 0x20) >> 5, 0);
|
|
|
|
/* check marker bit */
|
|
gst_rtp_buffer_set_marker (&rtp, TRUE);
|
|
fail_unless (gst_rtp_buffer_get_marker (&rtp) == TRUE);
|
|
fail_unless_equals_int ((data[1] & 0x80) >> 7, 1);
|
|
gst_rtp_buffer_set_marker (&rtp, FALSE);
|
|
fail_unless (gst_rtp_buffer_get_marker (&rtp) == FALSE);
|
|
fail_unless_equals_int ((data[1] & 0x80) >> 7, 0);
|
|
|
|
/* check sequence offset */
|
|
gst_rtp_buffer_set_seq (&rtp, 0xF2C9);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_seq (&rtp), 0xF2C9);
|
|
fail_unless_equals_int (GST_READ_UINT16_BE (data + 2), 0xF2C9);
|
|
gst_rtp_buffer_set_seq (&rtp, 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_seq (&rtp), 0);
|
|
fail_unless_equals_int (GST_READ_UINT16_BE (data + 2), 0);
|
|
|
|
/* check timestamp offset */
|
|
gst_rtp_buffer_set_timestamp (&rtp, 432191);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 4), 432191);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_timestamp (&rtp), 432191);
|
|
gst_rtp_buffer_set_timestamp (&rtp, 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_timestamp (&rtp), 0);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 4), 0);
|
|
|
|
/* check ssrc offset */
|
|
gst_rtp_buffer_set_ssrc (&rtp, 0xf04043C2);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_ssrc (&rtp), (gint) 0xf04043c2);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 4 + 4), (gint) 0xf04043c2);
|
|
gst_rtp_buffer_set_ssrc (&rtp, 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_ssrc (&rtp), 0);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 4 + 4), 0);
|
|
|
|
/* check csrc bits */
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc_count (&rtp), 0);
|
|
ASSERT_CRITICAL (gst_rtp_buffer_get_csrc (&rtp, 0));
|
|
fail_unless_equals_int (data[0] & 0xf, 0);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unmap (buf, &map);
|
|
gst_buffer_unref (buf);
|
|
|
|
/* and again, this time with CSRCs */
|
|
buf = gst_rtp_buffer_new_allocate (16, 4, 3);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_map (buf, &map, GST_MAP_READWRITE);
|
|
data = map.data;
|
|
size = map.size;
|
|
fail_unless_equals_int (size, RTP_HEADER_LEN + 16 + 4 + 4 * 3);
|
|
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc_count (&rtp), 3);
|
|
ASSERT_CRITICAL (gst_rtp_buffer_get_csrc (&rtp, 3));
|
|
fail_unless_equals_int (data[0] & 0xf, 3);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc (&rtp, 0), 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc (&rtp, 1), 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_csrc (&rtp, 2), 0);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_header_len (&rtp),
|
|
RTP_HEADER_LEN + 4 * 3);
|
|
fail_unless_equals_int (gst_rtp_buffer_get_payload_len (&rtp), 16);
|
|
|
|
data += RTP_HEADER_LEN; /* skip the other header stuff */
|
|
gst_rtp_buffer_set_csrc (&rtp, 0, 0xf7c0);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 0 * 4), 0xf7c0);
|
|
gst_rtp_buffer_set_csrc (&rtp, 1, 0xf7c1);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 1 * 4), 0xf7c1);
|
|
gst_rtp_buffer_set_csrc (&rtp, 2, 0xf7c2);
|
|
fail_unless_equals_int (GST_READ_UINT32_BE (data + 2 * 4), 0xf7c2);
|
|
ASSERT_CRITICAL (gst_rtp_buffer_set_csrc (&rtp, 3, 0xf123));
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unmap (buf, &map);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_validate_corrupt)
|
|
{
|
|
GstBuffer *buf;
|
|
guint8 corrupt_rtp_packet[58] = {
|
|
0x90, 0x7a, 0xbf, 0x28, 0x3a, 0x8a, 0x0a, 0xf4, 0x69, 0x6b, 0x76, 0xc0,
|
|
0x21, 0xe0, 0xe0, 0x60, 0x81, 0x10, 0x84, 0x30, 0x21, 0x52, 0x06, 0xc2,
|
|
0xb8, 0x30, 0x10, 0x4c, 0x08, 0x62, 0x67, 0xc2, 0x6e, 0x1a, 0x53, 0x3f,
|
|
0xaf, 0xd6, 0x1b, 0x29, 0x40, 0xe0, 0xa5, 0x83, 0x01, 0x4b, 0x04, 0x02,
|
|
0xb0, 0x97, 0x63, 0x08, 0x10, 0x4b, 0x43, 0x85, 0x37, 0x2c
|
|
};
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
|
|
buf = gst_buffer_new_and_alloc (sizeof (corrupt_rtp_packet));
|
|
gst_buffer_fill (buf, 0, corrupt_rtp_packet, sizeof (corrupt_rtp_packet));
|
|
fail_if (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_validate_padding)
|
|
{
|
|
GstBuffer *buf;
|
|
guint8 packet_with_padding[] = {
|
|
0xa0, 0x60, 0x6c, 0x49, 0x58, 0xab, 0xaa, 0x65, 0x65, 0x2e, 0xaf, 0xce,
|
|
0x68, 0xce, 0x3c, 0x80, 0x00, 0x00, 0x00, 0x04
|
|
};
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
|
|
buf = gst_buffer_new_and_alloc (sizeof (packet_with_padding));
|
|
gst_buffer_fill (buf, 0, packet_with_padding, sizeof (packet_with_padding));
|
|
fail_unless (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
|
|
/* Set the padding to something invalid */
|
|
buf = gst_buffer_new_and_alloc (sizeof (packet_with_padding));
|
|
gst_buffer_fill (buf, 0, packet_with_padding, sizeof (packet_with_padding));
|
|
gst_buffer_memset (buf, gst_buffer_get_size (buf) - 1, 0xff, 1);
|
|
fail_if (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
|
|
|
|
memset (&rtp, 0, sizeof (rtp));
|
|
fail_unless (gst_rtp_buffer_map (buf, GST_MAP_READ |
|
|
GST_RTP_BUFFER_MAP_FLAG_SKIP_PADDING, &rtp));
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
#if 0
|
|
GST_START_TEST (test_rtp_buffer_list)
|
|
{
|
|
GstBuffer *rtp_header;
|
|
GstBuffer *rtp_payload;
|
|
GstBufferList *list = NULL;
|
|
GstBufferListIterator *it;
|
|
guint i;
|
|
|
|
list = gst_buffer_list_new ();
|
|
it = gst_buffer_list_iterate (list);
|
|
|
|
/* Creating a list of two RTP packages */
|
|
|
|
/* Create first group to hold the rtp header and the payload */
|
|
gst_buffer_list_iterator_add_group (it);
|
|
rtp_header = gst_rtp_buffer_new_allocate (0, 0, 0);
|
|
gst_buffer_list_iterator_add (it, rtp_header);
|
|
rtp_payload = gst_buffer_new_and_alloc (42);
|
|
gst_buffer_list_iterator_add (it, rtp_payload);
|
|
|
|
/* Create second group to hold an rtp header and a payload */
|
|
gst_buffer_list_iterator_add_group (it);
|
|
rtp_header = gst_rtp_buffer_new_allocate (0, 0, 0);
|
|
gst_buffer_list_iterator_add (it, rtp_header);
|
|
rtp_payload = gst_buffer_new_and_alloc (42);
|
|
gst_buffer_list_iterator_add (it, rtp_payload);
|
|
|
|
gst_buffer_list_iterator_free (it);
|
|
|
|
/* Test SEQ number */
|
|
i = gst_rtp_buffer_list_set_seq (list, 1024);
|
|
fail_if (1026 != i);
|
|
fail_if (!gst_rtp_buffer_list_validate (list));
|
|
|
|
/* Timestamp */
|
|
gst_rtp_buffer_list_set_timestamp (list, 432191);
|
|
fail_unless_equals_int (gst_rtp_buffer_list_get_timestamp (list), 432191);
|
|
|
|
/* SSRC */
|
|
gst_rtp_buffer_list_set_ssrc (list, 0xf04043C2);
|
|
fail_unless_equals_int (gst_rtp_buffer_list_get_ssrc (list),
|
|
(gint) 0xf04043c2);
|
|
|
|
/* Payload type */
|
|
gst_rtp_buffer_list_set_payload_type (list, 127);
|
|
fail_unless_equals_int (gst_rtp_buffer_list_get_payload_type (list), 127);
|
|
|
|
gst_buffer_list_unref (list);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
#endif
|
|
|
|
GST_START_TEST (test_rtp_buffer_set_extension_data)
|
|
{
|
|
GstBuffer *buf;
|
|
guint8 *data;
|
|
guint16 bits;
|
|
guint size;
|
|
guint8 misc_data[4] = { 1, 2, 3, 4 };
|
|
gpointer pointer;
|
|
guint8 appbits;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
|
|
/* check GstRTPHeader structure alignment and packing */
|
|
buf = gst_rtp_buffer_new_allocate (4, 0, 0);
|
|
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
/* should be possible to set the extension data */
|
|
fail_unless (gst_rtp_buffer_set_extension_data (&rtp, 270, 4) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == TRUE);
|
|
gst_rtp_buffer_get_extension_data (&rtp, &bits, &pointer, &size);
|
|
fail_unless (bits == 270);
|
|
fail_unless (size == 4);
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
|
|
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == FALSE);
|
|
fail_unless (gst_rtp_buffer_set_extension_data (&rtp, 333, 2) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == TRUE);
|
|
gst_rtp_buffer_get_extension_data (&rtp, &bits, &pointer, &size);
|
|
fail_unless (bits == 333);
|
|
fail_unless (size == 2);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
|
|
/* Test header extensions with a one byte header */
|
|
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == FALSE);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_onebyte_header (&rtp, 5,
|
|
misc_data, 2) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_data (&rtp, &bits, &pointer,
|
|
&size));
|
|
fail_unless (bits == 0xBEDE);
|
|
fail_unless (size == 1);
|
|
data = (guint8 *) pointer;
|
|
fail_unless (data[0] == ((5 << 4) | 1));
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 2,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_onebyte_header (&rtp, 5,
|
|
misc_data, 4) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 2,
|
|
1, &pointer, &size) == FALSE);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_onebyte_header (&rtp, 6,
|
|
misc_data, 2) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
3, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 2,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 6,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
|
|
/* Test header extensions with a two bytes header */
|
|
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp) == FALSE);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_twobytes_header (&rtp, 0, 5,
|
|
misc_data, 2) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_data (&rtp, &bits, &pointer,
|
|
&size));
|
|
fail_unless (bits == 0x100 << 4);
|
|
fail_unless (size == 1);
|
|
data = (guint8 *) pointer;
|
|
fail_unless (data[0] == 5);
|
|
fail_unless (data[1] == 2);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_twobytes_header (&rtp, 0, 5,
|
|
misc_data, 4) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_twobytes_header (&rtp, 0, 6,
|
|
misc_data, 2) == TRUE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 6,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_get_extension_twobytes_header (&rtp, &appbits, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
#if 0
|
|
GST_START_TEST (test_rtp_buffer_list_set_extension)
|
|
{
|
|
GstBufferList *list;
|
|
GstBuffer *buf;
|
|
guint8 *data;
|
|
guint16 bits;
|
|
guint size;
|
|
guint8 misc_data[4] = { 1, 2, 3, 4 };
|
|
gpointer pointer;
|
|
guint8 appbits;
|
|
GstBufferListIterator *it;
|
|
|
|
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
|
|
list = gst_rtp_buffer_list_from_buffer (buf);
|
|
gst_buffer_unref (buf);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
buf = gst_buffer_list_iterator_next (it);
|
|
fail_unless (buf != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buf) == 12);
|
|
buf = gst_buffer_list_iterator_next (it);
|
|
fail_unless (buf != NULL);
|
|
fail_unless (GST_BUFFER_SIZE (buf) == 20);
|
|
gst_buffer_list_iterator_free (it);
|
|
|
|
/* Test header extensions with a one byte header */
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
|
|
1, &pointer, &size) == FALSE);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 5,
|
|
misc_data, 2) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
buf = gst_buffer_list_iterator_next (it);
|
|
fail_unless (gst_rtp_buffer_get_extension_data (buf, &bits, &pointer, &size));
|
|
fail_unless (bits == 0xBEDE);
|
|
fail_unless (size == 1);
|
|
data = (guint8 *) pointer;
|
|
fail_unless (data[0] == ((5 << 4) | 1));
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 5,
|
|
misc_data, 4) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_onebyte_header (it, 6,
|
|
misc_data, 2) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 2,
|
|
0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 6,
|
|
1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_onebyte_header (list, 0, 5,
|
|
0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
gst_buffer_list_unref (list);
|
|
|
|
|
|
/* Test header extensions with a two bytes header */
|
|
buf = gst_rtp_buffer_new_allocate (20, 0, 0);
|
|
list = gst_rtp_buffer_list_from_buffer (buf);
|
|
gst_buffer_unref (buf);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 5,
|
|
misc_data, 2) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
buf = gst_buffer_list_iterator_next (it);
|
|
fail_unless (gst_rtp_buffer_get_extension_data (buf, &bits, &pointer, &size));
|
|
fail_unless (bits == 0x100 << 4);
|
|
fail_unless (size == 1);
|
|
data = (guint8 *) pointer;
|
|
fail_unless (data[0] == 5);
|
|
fail_unless (data[1] == 2);
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 2, 0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 5,
|
|
misc_data, 4) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 2, 0, &pointer, &size) == FALSE);
|
|
|
|
it = gst_buffer_list_iterate (list);
|
|
fail_unless (gst_buffer_list_iterator_next_group (it));
|
|
fail_unless (gst_buffer_list_iterator_next (it) != NULL);
|
|
fail_unless (gst_rtp_buffer_list_add_extension_twobytes_header (it, 0, 6,
|
|
misc_data, 2) == TRUE);
|
|
gst_buffer_list_iterator_free (it);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 1, &pointer, &size) == TRUE);
|
|
fail_unless (size == 4);
|
|
fail_unless (memcmp (pointer, misc_data, 4) == 0);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 2, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 2, 0, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 6, 1, &pointer, &size) == FALSE);
|
|
fail_unless (gst_rtp_buffer_list_get_extension_twobytes_header (list, 0,
|
|
&appbits, 5, 0, &pointer, &size) == TRUE);
|
|
fail_unless (size == 2);
|
|
fail_unless (memcmp (pointer, misc_data, 2) == 0);
|
|
|
|
gst_buffer_list_unref (list);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
#endif
|
|
|
|
GST_START_TEST (test_rtp_seqnum_compare)
|
|
{
|
|
#define ASSERT_COMP(a,b,c) fail_unless (gst_rtp_buffer_compare_seqnum ((guint16)a,(guint16)b) == c);
|
|
ASSERT_COMP (0xfffe, 0xfffd, -1);
|
|
ASSERT_COMP (0xffff, 0xfffe, -1);
|
|
ASSERT_COMP (0x0000, 0xffff, -1);
|
|
ASSERT_COMP (0x0001, 0x0000, -1);
|
|
ASSERT_COMP (0x0002, 0x0001, -1);
|
|
|
|
ASSERT_COMP (0xffff, 0xfffd, -2);
|
|
ASSERT_COMP (0x0000, 0xfffd, -3);
|
|
ASSERT_COMP (0x0001, 0xfffd, -4);
|
|
ASSERT_COMP (0x0002, 0xfffd, -5);
|
|
|
|
ASSERT_COMP (0x7ffe, 0x7ffd, -1);
|
|
ASSERT_COMP (0x7fff, 0x7ffe, -1);
|
|
ASSERT_COMP (0x8000, 0x7fff, -1);
|
|
ASSERT_COMP (0x8001, 0x8000, -1);
|
|
ASSERT_COMP (0x8002, 0x8001, -1);
|
|
|
|
ASSERT_COMP (0x7fff, 0x7ffd, -2);
|
|
ASSERT_COMP (0x8000, 0x7ffd, -3);
|
|
ASSERT_COMP (0x8001, 0x7ffd, -4);
|
|
ASSERT_COMP (0x8002, 0x7ffd, -5);
|
|
|
|
ASSERT_COMP (0x7ffd, 0xffff, -0x7ffe);
|
|
ASSERT_COMP (0x7ffe, 0x0000, -0x7ffe);
|
|
ASSERT_COMP (0x7fff, 0x0001, -0x7ffe);
|
|
ASSERT_COMP (0x7fff, 0x0000, -0x7fff);
|
|
ASSERT_COMP (0x8000, 0x0001, -0x7fff);
|
|
ASSERT_COMP (0x8001, 0x0002, -0x7fff);
|
|
|
|
ASSERT_COMP (0xfffd, 0x7ffe, -0x7fff);
|
|
ASSERT_COMP (0xfffe, 0x7fff, -0x7fff);
|
|
ASSERT_COMP (0xffff, 0x8000, -0x7fff);
|
|
ASSERT_COMP (0x0000, 0x8001, -0x7fff);
|
|
ASSERT_COMP (0x0001, 0x8002, -0x7fff);
|
|
|
|
ASSERT_COMP (0xfffe, 0x7ffe, -0x8000);
|
|
ASSERT_COMP (0xffff, 0x7fff, -0x8000);
|
|
ASSERT_COMP (0x0000, 0x8000, -0x8000);
|
|
ASSERT_COMP (0x0001, 0x8001, -0x8000);
|
|
|
|
ASSERT_COMP (0x7ffe, 0xfffe, -0x8000);
|
|
ASSERT_COMP (0x7fff, 0xffff, -0x8000);
|
|
ASSERT_COMP (0x8000, 0x0000, -0x8000);
|
|
ASSERT_COMP (0x8001, 0x0001, -0x8000);
|
|
|
|
ASSERT_COMP (0x0001, 0x0002, 1);
|
|
ASSERT_COMP (0x0000, 0x0001, 1);
|
|
ASSERT_COMP (0xffff, 0x0000, 1);
|
|
ASSERT_COMP (0xfffe, 0xffff, 1);
|
|
ASSERT_COMP (0xfffd, 0xfffe, 1);
|
|
|
|
ASSERT_COMP (0x0000, 0x0002, 2);
|
|
ASSERT_COMP (0xffff, 0x0002, 3);
|
|
ASSERT_COMP (0xfffe, 0x0002, 4);
|
|
ASSERT_COMP (0xfffd, 0x0002, 5);
|
|
|
|
ASSERT_COMP (0x8001, 0x8002, 1);
|
|
ASSERT_COMP (0x8000, 0x8001, 1);
|
|
ASSERT_COMP (0x7fff, 0x8000, 1);
|
|
ASSERT_COMP (0x7ffe, 0x7fff, 1);
|
|
ASSERT_COMP (0x7ffd, 0x7ffe, 1);
|
|
|
|
ASSERT_COMP (0x8000, 0x8002, 2);
|
|
ASSERT_COMP (0x7fff, 0x8002, 3);
|
|
ASSERT_COMP (0x7ffe, 0x8002, 4);
|
|
ASSERT_COMP (0x7ffd, 0x8002, 5);
|
|
|
|
ASSERT_COMP (0xfffe, 0x7ffd, 0x7fff);
|
|
ASSERT_COMP (0xffff, 0x7ffe, 0x7fff);
|
|
ASSERT_COMP (0x0000, 0x7fff, 0x7fff);
|
|
ASSERT_COMP (0x0001, 0x8000, 0x7fff);
|
|
ASSERT_COMP (0x0002, 0x8001, 0x7fff);
|
|
|
|
ASSERT_COMP (0x7ffe, 0xfffd, 0x7fff);
|
|
ASSERT_COMP (0x7fff, 0xfffe, 0x7fff);
|
|
ASSERT_COMP (0x8000, 0xffff, 0x7fff);
|
|
ASSERT_COMP (0x8001, 0x0000, 0x7fff);
|
|
ASSERT_COMP (0x8002, 0x0001, 0x7fff);
|
|
#undef ASSERT_COMP
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer)
|
|
{
|
|
GstBuffer *buf;
|
|
GstRTCPPacket packet;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
gsize offset;
|
|
gsize maxsize;
|
|
|
|
buf = gst_rtcp_buffer_new (1400);
|
|
fail_unless (buf != NULL);
|
|
fail_unless_equals_int (gst_buffer_get_sizes (buf, &offset, &maxsize), 0);
|
|
fail_unless_equals_int (offset, 0);
|
|
fail_unless_equals_int (maxsize, 1400);
|
|
|
|
gst_rtcp_buffer_map (buf, GST_MAP_READWRITE, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_packet_count (&rtcp) == 0);
|
|
|
|
/* add an SR packet */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_SR,
|
|
&packet) == TRUE);
|
|
|
|
fail_unless (gst_rtcp_packet_get_padding (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_count (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_SR);
|
|
fail_unless (gst_rtcp_packet_get_length (&packet) == 6);
|
|
|
|
gst_rtcp_packet_sr_set_sender_info (&packet, 0x44556677,
|
|
G_GUINT64_CONSTANT (1), 0x11111111, 101, 123456);
|
|
{
|
|
guint32 ssrc;
|
|
guint64 ntptime;
|
|
guint32 rtptime;
|
|
guint32 packet_count;
|
|
guint32 octet_count;
|
|
|
|
gst_rtcp_packet_sr_get_sender_info (&packet, &ssrc, &ntptime, &rtptime,
|
|
&packet_count, &octet_count);
|
|
|
|
fail_unless (ssrc == 0x44556677);
|
|
fail_unless (ntptime == G_GUINT64_CONSTANT (1));
|
|
fail_unless (rtptime == 0x11111111);
|
|
fail_unless (packet_count == 101);
|
|
fail_unless (octet_count == 123456);
|
|
}
|
|
|
|
/* go to first packet, this should be the packet we just added */
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet) == TRUE);
|
|
|
|
fail_unless (gst_rtcp_packet_get_padding (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_count (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_SR);
|
|
fail_unless (gst_rtcp_packet_get_length (&packet) == 6);
|
|
|
|
fail_unless (gst_rtcp_packet_move_to_next (&packet) == FALSE);
|
|
|
|
/* add some SDES */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_SDES,
|
|
&packet) == TRUE);
|
|
fail_unless (gst_rtcp_packet_sdes_add_item (&packet, 0xff658743) == TRUE);
|
|
fail_unless (gst_rtcp_packet_sdes_add_entry (&packet, GST_RTCP_SDES_CNAME,
|
|
sizeof ("test@foo.bar"), (guint8 *) "test@foo.bar") == TRUE);
|
|
|
|
/* add some BYE */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_BYE,
|
|
&packet) == TRUE);
|
|
fail_unless (gst_rtcp_packet_bye_add_ssrc (&packet, 0x5613212f) == TRUE);
|
|
fail_unless (gst_rtcp_packet_bye_add_ssrc (&packet, 0x00112233) == TRUE);
|
|
fail_unless (gst_rtcp_packet_bye_get_ssrc_count (&packet) == 2);
|
|
|
|
fail_unless (gst_rtcp_packet_get_padding (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_count (&packet) == 2);
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_BYE);
|
|
fail_unless (gst_rtcp_packet_get_length (&packet) == 2);
|
|
|
|
/* move to SDES */
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet) == TRUE);
|
|
fail_unless (gst_rtcp_packet_move_to_next (&packet) == TRUE);
|
|
|
|
fail_unless (gst_rtcp_packet_get_padding (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_count (&packet) == 1);
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_SDES);
|
|
fail_unless (gst_rtcp_packet_get_length (&packet) == 5);
|
|
|
|
/* remove the SDES */
|
|
fail_unless (gst_rtcp_packet_remove (&packet) == TRUE);
|
|
|
|
/* we are now at the BYE packet */
|
|
fail_unless (gst_rtcp_packet_get_padding (&packet) == 0);
|
|
fail_unless (gst_rtcp_packet_get_count (&packet) == 2);
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_BYE);
|
|
fail_unless (gst_rtcp_packet_get_length (&packet) == 2);
|
|
|
|
/* close and validate */
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == TRUE);
|
|
fail_unless (gst_rtcp_buffer_validate_reduced (buf) == TRUE);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_reduced_buffer)
|
|
{
|
|
GstBuffer *buf;
|
|
GstRTCPPacket packet;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
gsize offset;
|
|
gsize maxsize;
|
|
|
|
buf = gst_rtcp_buffer_new (1400);
|
|
fail_unless (buf != NULL);
|
|
fail_unless_equals_int (gst_buffer_get_sizes (buf, &offset, &maxsize), 0);
|
|
fail_unless_equals_int (offset, 0);
|
|
fail_unless_equals_int (maxsize, 1400);
|
|
|
|
gst_rtcp_buffer_map (buf, GST_MAP_READWRITE, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_packet_count (&rtcp) == 0);
|
|
|
|
/* add an SR packet */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_PSFB,
|
|
&packet) == TRUE);
|
|
|
|
/* close and validate */
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_validate_reduced (buf) == TRUE);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_rtcp_validate_with_padding)
|
|
{
|
|
/* Compound packet with padding in the last packet. Padding is included in
|
|
* the length of the last packet. */
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xC9, 0x00, 0x07, /* Type RR, length = 7 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
0xA0, 0xCA, 0x00, 0x0A, /* P=1, Type SDES, length = 10 (includes padding) */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x0F, 0x00, 0x00, /* Type 1 (CNAME), length 15 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x02, 0x09, 0x00, /* Type 2 (NAME), length 9 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, /* Type 0 (no length, 2 unused bytes) */
|
|
0x00, 0x00, 0x00, 0x04 /* RTCP padding */
|
|
};
|
|
|
|
fail_unless (gst_rtcp_buffer_validate_data (rtcp_pkt, sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_validate_with_padding_wrong_padlength)
|
|
{
|
|
/* Compound packet with padding in the last packet. Padding is included in
|
|
* the length of the last packet. */
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xC9, 0x00, 0x07, /* Type RR, length = 7 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
0xA0, 0xCA, 0x00, 0x0A, /* P=1, Type SDES, length = 10 (includes padding) */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x0F, 0x00, 0x00, /* Type 1 (CNAME), length 15 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x02, 0x09, 0x00, /* Type 2 (NAME), length 9 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, /* Type 0 (no length, 2 unused bytes) */
|
|
0x00, 0x00, 0x00, 0x03 /* RTCP padding (wrong length) */
|
|
};
|
|
|
|
fail_if (gst_rtcp_buffer_validate_data (rtcp_pkt, sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_validate_with_padding_excluded_from_length)
|
|
{
|
|
/* Compound packet with padding in the last packet. Padding is not included
|
|
* in the length. */
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xC9, 0x00, 0x07, /* Type RR, length = 7 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
0xA0, 0xCA, 0x00, 0x09, /* P=1, Type SDES, length = 9 (excludes padding) */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x0F, 0x00, 0x00, /* Type 1 (CNAME), length 15 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x02, 0x09, 0x00, /* Type 2 (NAME), length 9 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, /* Type 0 (no length, 2 unused bytes) */
|
|
0x00, 0x00, 0x00, 0x04 /* RTCP padding */
|
|
};
|
|
|
|
fail_if (gst_rtcp_buffer_validate_data (rtcp_pkt, sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_validate_with_padding_set_in_first_packet)
|
|
{
|
|
/* Compound packet with padding in the last packet but with the pad
|
|
bit set on first packet */
|
|
guint8 rtcp_pkt[] = {
|
|
0xA0, 0xC9, 0x00, 0x07, /* P=1, Type RR, length = 7 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
0x80, 0xCA, 0x00, 0x0a, /* Type SDES, length = 10 (include padding) */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x0F, 0x00, 0x00, /* Type 1 (CNAME), length 15 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x02, 0x09, 0x00, /* Type 2 (NAME), length 9 */
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x00, 0x00, 0x00, 0x00, /* Type 0 (no length, 2 unused bytes) */
|
|
0x00, 0x00, 0x00, 0x04 /* RTCP padding */
|
|
};
|
|
|
|
fail_if (gst_rtcp_buffer_validate_data (rtcp_pkt, sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_validate_reduced_without_padding)
|
|
{
|
|
/* Reduced size packet without padding */
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xcd, 0x00, 0x07, /* Type FB, length = 8 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
};
|
|
|
|
fail_unless (gst_rtcp_buffer_validate_data_reduced (rtcp_pkt,
|
|
sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_validate_reduced_with_padding)
|
|
{
|
|
/* Reduced size packet with padding. */
|
|
guint8 rtcp_pkt[] = {
|
|
0xA0, 0xcd, 0x00, 0x08, /* P=1, Type FB, length = 8 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x4d, 0x16, 0xaf, 0x14,
|
|
0x10, 0x1f, 0xd9, 0x91,
|
|
0x0f, 0xb7, 0x50, 0x88,
|
|
0x3b, 0x79, 0x31, 0x50,
|
|
0xbe, 0x19, 0x12, 0xa8,
|
|
0xbb, 0xce, 0x9e, 0x3e,
|
|
0x00, 0x00, 0x00, 0x04 /* RTCP padding */
|
|
};
|
|
|
|
fail_if (gst_rtcp_buffer_validate_data_reduced (rtcp_pkt, sizeof (rtcp_pkt)));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_profile_specific_extension)
|
|
{
|
|
GstBuffer *buf;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
GstRTCPPacket packet;
|
|
const guint8 pse[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 };
|
|
const guint8 pse2[] = { 0x01, 0x23, 0x45, 0x67 };
|
|
|
|
fail_unless ((buf = gst_rtcp_buffer_new (1400)) != NULL);
|
|
gst_rtcp_buffer_map (buf, GST_MAP_READWRITE, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet) == FALSE);
|
|
fail_unless (gst_rtcp_buffer_get_packet_count (&rtcp) == 0);
|
|
|
|
/* add an SR packet with sender info */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_SR, &packet));
|
|
gst_rtcp_packet_sr_set_sender_info (&packet, 0x44556677,
|
|
G_GUINT64_CONSTANT (1), 0x11111111, 101, 123456);
|
|
fail_unless_equals_int (0,
|
|
gst_rtcp_packet_get_profile_specific_ext_length (&packet));
|
|
fail_unless_equals_int (6, gst_rtcp_packet_get_length (&packet));
|
|
|
|
/* add profile-specific extension */
|
|
fail_unless (gst_rtcp_packet_add_profile_specific_ext (&packet,
|
|
pse, sizeof (pse)));
|
|
{
|
|
guint8 *data = NULL;
|
|
guint len = 0;
|
|
|
|
fail_unless_equals_int (8, gst_rtcp_packet_get_length (&packet));
|
|
fail_unless_equals_int (sizeof (pse) / 4,
|
|
gst_rtcp_packet_get_profile_specific_ext_length (&packet));
|
|
|
|
/* gst_rtcp_packet_get_profile_specific_ext */
|
|
fail_unless (gst_rtcp_packet_get_profile_specific_ext (&packet, &data,
|
|
&len));
|
|
fail_unless_equals_int (sizeof (pse), len);
|
|
fail_unless (data != NULL);
|
|
fail_unless_equals_int (0, memcmp (pse, data, sizeof (pse)));
|
|
|
|
/* gst_rtcp_packet_copy_profile_specific_ext */
|
|
fail_unless (gst_rtcp_packet_copy_profile_specific_ext (&packet, &data,
|
|
&len));
|
|
fail_unless_equals_int (sizeof (pse), len);
|
|
fail_unless (data != NULL);
|
|
fail_unless_equals_int (0, memcmp (pse, data, sizeof (pse)));
|
|
g_free (data);
|
|
}
|
|
|
|
/* append more profile-specific extension */
|
|
fail_unless (gst_rtcp_packet_add_profile_specific_ext (&packet,
|
|
pse2, sizeof (pse2)));
|
|
{
|
|
guint8 *data = NULL;
|
|
guint len = 0;
|
|
guint concat_len;
|
|
guint8 *concat_pse;
|
|
|
|
/* Expect the second extension to be appended to the first */
|
|
concat_len = sizeof (pse) + sizeof (pse2);
|
|
concat_pse = g_malloc (concat_len);
|
|
memcpy (concat_pse, pse, sizeof (pse));
|
|
memcpy (concat_pse + sizeof (pse), pse2, sizeof (pse2));
|
|
|
|
fail_unless_equals_int (9, gst_rtcp_packet_get_length (&packet));
|
|
fail_unless_equals_int (concat_len / 4,
|
|
gst_rtcp_packet_get_profile_specific_ext_length (&packet));
|
|
|
|
/* gst_rtcp_packet_get_profile_specific_ext */
|
|
fail_unless (gst_rtcp_packet_get_profile_specific_ext (&packet, &data,
|
|
&len));
|
|
fail_unless_equals_int (concat_len, len);
|
|
fail_unless (data != NULL);
|
|
fail_unless_equals_int (0, memcmp (concat_pse, data, len));
|
|
|
|
/* gst_rtcp_packet_copy_profile_specific_ext */
|
|
fail_unless (gst_rtcp_packet_copy_profile_specific_ext (&packet, &data,
|
|
&len));
|
|
fail_unless_equals_int (concat_len, len);
|
|
fail_unless (data != NULL);
|
|
fail_unless_equals_int (0, memcmp (concat_pse, data, len));
|
|
g_free (data);
|
|
g_free (concat_pse);
|
|
}
|
|
|
|
/* close and validate */
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
fail_unless (gst_rtcp_buffer_validate (buf) == TRUE);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_app)
|
|
{
|
|
GstBuffer *buf;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
GstRTCPPacket packet;
|
|
guint mtu = 1000;
|
|
const guint8 data[] = { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 };
|
|
guint max_data_length = (mtu - 12) / 4;
|
|
guint8 *data_ptr;
|
|
|
|
fail_unless ((buf = gst_rtcp_buffer_new (mtu)) != NULL);
|
|
gst_rtcp_buffer_map (buf, GST_MAP_READWRITE, &rtcp);
|
|
|
|
/* Not a valid packet yet */
|
|
fail_if (gst_rtcp_buffer_validate (buf));
|
|
fail_if (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
fail_unless_equals_int (gst_rtcp_buffer_get_packet_count (&rtcp), 0);
|
|
|
|
/* Add APP packet */
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_APP, &packet));
|
|
gst_rtcp_packet_app_set_subtype (&packet, 0x15);
|
|
gst_rtcp_packet_app_set_ssrc (&packet, 0x01234567);
|
|
gst_rtcp_packet_app_set_name (&packet, "Test");
|
|
|
|
/* Check maximum allowed data */
|
|
fail_if (gst_rtcp_packet_app_set_data_length (&packet, max_data_length + 1));
|
|
fail_unless (gst_rtcp_packet_app_set_data_length (&packet, max_data_length));
|
|
|
|
/* Add data */
|
|
fail_unless (gst_rtcp_packet_app_set_data_length (&packet,
|
|
(sizeof (data) + 3) / 4));
|
|
fail_unless_equals_int (gst_rtcp_packet_app_get_data_length (&packet), 2);
|
|
fail_unless ((data_ptr = gst_rtcp_packet_app_get_data (&packet)));
|
|
memcpy (data_ptr, data, sizeof (data));
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
|
|
/* Map again with only the READ flag and check fields */
|
|
gst_rtcp_buffer_map (buf, GST_MAP_READ, &rtcp);
|
|
fail_unless_equals_int (gst_rtcp_packet_app_get_subtype (&packet), 0x15);
|
|
fail_unless_equals_int (gst_rtcp_packet_app_get_ssrc (&packet), 0x01234567);
|
|
fail_unless (memcmp (gst_rtcp_packet_app_get_name (&packet), "Test", 4) == 0);
|
|
fail_unless_equals_int (gst_rtcp_packet_app_get_data_length (&packet), 2);
|
|
fail_unless ((data_ptr = gst_rtcp_packet_app_get_data (&packet)));
|
|
fail_unless (memcmp (data_ptr, data, sizeof (data)) == 0);
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x0e, /* Type XR, length = 14 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x00, 0x00, 0x03, /* Loss RLE, No thining, length = 3 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
0xcf, 0xb7, 0x8f, 0xb7,
|
|
0x02, 0x00, 0x00, 0x03, /* Dup RLE, No thining, length = 3 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
0xcf, 0xb7, 0x8f, 0xb7,
|
|
0x03, 0x00, 0x00, 0x04, /* Packet Receipt Times, No thining, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
0x59, 0xf9, 0xdd, 0x7e,
|
|
0x59, 0xf9, 0xdd, 0x7e,
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
|
|
fail_unless (gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp));
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
fail_unless (gst_rtcp_packet_get_type (&packet) == GST_RTCP_TYPE_XR);
|
|
fail_unless (gst_rtcp_packet_xr_get_ssrc (&packet) ==
|
|
GST_READ_UINT32_BE (rtcp_pkt + 12));
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_LRLE);
|
|
fail_unless (gst_rtcp_packet_xr_next_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_DRLE);
|
|
fail_unless (gst_rtcp_packet_xr_next_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_PRT);
|
|
|
|
fail_if (gst_rtcp_packet_xr_next_rb (&packet));
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_rle)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint32 ssrc, chunk_count;
|
|
guint8 thining;
|
|
guint16 begin_seq, end_seq, chunk;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x0a, /* Type XR, length = 10 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x00, 0x00, 0x03, /* Loss RLE, No thining, length = 3 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
0x80, 0x12, 0x00, 0x00,
|
|
0x02, 0x00, 0x00, 0x04, /* Dup RLE, No thining, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x7b, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x04,
|
|
0x8f, 0x21, 0x8f, 0x22,
|
|
0x8f, 0x23, 0x8f, 0x24
|
|
};
|
|
guint8 rtcp_pkt_invalid_pkt_length[] = {
|
|
0x80, 0xCF, 0x00, 0x04, /* Type XR, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x01, 0x00, 0x00, 0x02, /* Loss RLE, No thining, length = 1 (but really 3) */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
/* check LRLE */
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_LRLE);
|
|
fail_unless (gst_rtcp_packet_xr_get_rle_info (&packet, &ssrc, &thining,
|
|
&begin_seq, &end_seq, &chunk_count));
|
|
fail_unless_equals_int (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 12));
|
|
fail_unless_equals_int (thining, 0);
|
|
fail_unless_equals_int (begin_seq, 0x0001);
|
|
fail_unless_equals_int (end_seq, 0x0002);
|
|
fail_unless_equals_int (chunk_count, 2);
|
|
|
|
gst_rtcp_packet_xr_get_rle_nth_chunk (&packet, 0, &chunk);
|
|
fail_unless_equals_int (chunk, 0x8012);
|
|
|
|
gst_rtcp_packet_xr_get_rle_nth_chunk (&packet, 1, &chunk);
|
|
fail_unless_equals_int (chunk, 0x0);
|
|
|
|
/* check DRLE */
|
|
fail_unless (gst_rtcp_packet_xr_next_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_DRLE);
|
|
fail_unless (gst_rtcp_packet_xr_get_rle_info (&packet, &ssrc, &thining,
|
|
&begin_seq, &end_seq, &chunk_count));
|
|
fail_unless_equals_int (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 28));
|
|
fail_unless_equals_int (thining, 0);
|
|
fail_unless_equals_int (begin_seq, 0x0001);
|
|
fail_unless_equals_int (end_seq, 0x0004);
|
|
fail_unless_equals_int (chunk_count, 4);
|
|
|
|
gst_rtcp_packet_xr_get_rle_nth_chunk (&packet, 1, &chunk);
|
|
fail_unless_equals_int (chunk, 0x8f22);
|
|
|
|
gst_rtcp_packet_xr_get_rle_nth_chunk (&packet, 2, &chunk);
|
|
fail_unless_equals_int (chunk, 0x8f23);
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* Test invalid length */
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt_invalid_pkt_length, sizeof (rtcp_pkt_invalid_pkt_length), 0,
|
|
sizeof (rtcp_pkt_invalid_pkt_length), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
/* check LRLE (should fail because length is too short) */
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_LRLE);
|
|
fail_if (gst_rtcp_packet_xr_get_rle_info (&packet, &ssrc, &thining,
|
|
&begin_seq, &end_seq, &chunk_count));
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_prt)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint32 ssrc, receipt_time;
|
|
guint8 thining;
|
|
guint16 begin_seq, end_seq;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x06, /* Type XR, length = 6 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x03, 0x00, 0x00, 0x04, /* Packet Receipt Times, No thining, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x03,
|
|
0x59, 0xf9, 0xdd, 0x7e,
|
|
0x59, 0xf9, 0xde, 0x00,
|
|
};
|
|
guint8 rtcp_pkt_invalid_pkt_length[] = {
|
|
0x80, 0xCF, 0x00, 0x04, /* Type XR, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x03, 0x00, 0x00, 0x02, /* Packet Receipt Times, No thining, length = 2 (but should be 4) */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x03,
|
|
};
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_PRT);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_prt_info (&packet, &ssrc, &thining,
|
|
&begin_seq, &end_seq));
|
|
fail_unless (gst_rtcp_packet_xr_get_prt_by_seq (&packet, 2, &receipt_time));
|
|
fail_unless_equals_int_hex (receipt_time, 0x59f9de00L);
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* Test for invalid length */
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt_invalid_pkt_length, sizeof (rtcp_pkt_invalid_pkt_length), 0,
|
|
sizeof (rtcp_pkt_invalid_pkt_length), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_PRT);
|
|
|
|
fail_if (gst_rtcp_packet_xr_get_prt_info (&packet, &ssrc, &thining,
|
|
&begin_seq, &end_seq));
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_rrt)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint64 ntptime;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x04, /* Type XR, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x04, 0x00, 0x00, 0x02, /* Receiver Reference Time, length = 2 */
|
|
0x01, 0x23, 0x45, 0x67,
|
|
0x89, 0x01, 0x23, 0x45
|
|
};
|
|
guint8 rtcp_pkt_invalid_pkt_length[] = {
|
|
0x80, 0xCF, 0x00, 0x04, /* Type XR, length = 4 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x04, 0x00, 0x00, 0x01, /* Receiver Reference Time, length = 1 */
|
|
0x01, 0x23, 0x45, 0x67,
|
|
0x89, 0x01, 0x23, 0x45
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_RRT);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_rrt (&packet, &ntptime));
|
|
fail_unless_equals_uint64_hex (ntptime, 0x0123456789012345LL);
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
|
|
/* Test invalid length */
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt_invalid_pkt_length, sizeof (rtcp_pkt_invalid_pkt_length), 0,
|
|
sizeof (rtcp_pkt_invalid_pkt_length), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_RRT);
|
|
|
|
fail_if (gst_rtcp_packet_xr_get_rrt (&packet, &ntptime));
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_dlrr)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint32 ssrc, last_rr, delay;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x08, /* Type XR, length = 8 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x05, 0x00, 0x00, 0x06, /* DLRR, length = 6 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x01, 0x23, 0x45, 0x67,
|
|
0x89, 0x01, 0x23, 0x45,
|
|
0x97, 0x6d, 0x21, 0x6b, /* SSRC of source */
|
|
0x01, 0x23, 0x45, 0x67,
|
|
0x89, 0x01, 0x23, 0x45
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_DLRR);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_dlrr_block (&packet, 0, &ssrc, &last_rr,
|
|
&delay));
|
|
fail_unless_equals_int_hex (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 12));
|
|
fail_unless (gst_rtcp_packet_xr_get_dlrr_block (&packet, 1, &ssrc, &last_rr,
|
|
&delay));
|
|
fail_unless_equals_int_hex (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 24));
|
|
|
|
/* it has only two sub-blocks. */
|
|
fail_if (gst_rtcp_packet_xr_get_dlrr_block (&packet, 2, &ssrc, &last_rr,
|
|
&delay));
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_ssumm)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint32 ssrc, lost_packets, dup_packets;
|
|
guint16 begin_seq, end_seq;
|
|
guint32 min_jitter, max_jitter, mean_jitter, dev_jitter;
|
|
guint8 min_ttl, max_ttl, mean_ttl, dev_ttl;
|
|
gboolean ipv4;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x0b, /* Type XR, length = 11 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x06, 0xe8, 0x00, 0x09, /* Statistics summary, length = 9 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x00, 0x01, 0x00, 0x02,
|
|
0x00, 0x00, 0x00, 0x01,
|
|
0x00, 0x00, 0x00, 0x02,
|
|
0x00, 0x00, 0x00, 0x03,
|
|
0x00, 0x00, 0x00, 0x04,
|
|
0x00, 0x00, 0x00, 0x05,
|
|
0x00, 0x00, 0x00, 0x06,
|
|
0x01, 0x80, 0x0f, 0x8f
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_SSUMM);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_summary_info (&packet, &ssrc, &begin_seq,
|
|
&end_seq));
|
|
fail_unless_equals_int_hex (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 12));
|
|
fail_unless_equals_int (begin_seq, GST_READ_UINT16_BE (rtcp_pkt + 16));
|
|
fail_unless_equals_int (end_seq, GST_READ_UINT16_BE (rtcp_pkt + 18));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_summary_pkt (&packet, &lost_packets,
|
|
&dup_packets));
|
|
fail_unless_equals_int (lost_packets, GST_READ_UINT32_BE (rtcp_pkt + 20));
|
|
fail_unless_equals_int (dup_packets, GST_READ_UINT32_BE (rtcp_pkt + 24));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_summary_jitter (&packet, &min_jitter,
|
|
&max_jitter, &mean_jitter, &dev_jitter));
|
|
fail_unless_equals_int (min_jitter, GST_READ_UINT32_BE (rtcp_pkt + 28));
|
|
fail_unless_equals_int (max_jitter, GST_READ_UINT32_BE (rtcp_pkt + 32));
|
|
fail_unless_equals_int (mean_jitter, GST_READ_UINT32_BE (rtcp_pkt + 36));
|
|
fail_unless_equals_int (dev_jitter, GST_READ_UINT32_BE (rtcp_pkt + 40));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_summary_ttl (&packet, &ipv4, &min_ttl,
|
|
&max_ttl, &mean_ttl, &dev_ttl));
|
|
fail_unless (ipv4);
|
|
fail_unless_equals_int (min_ttl, rtcp_pkt[44]);
|
|
fail_unless_equals_int (max_ttl, rtcp_pkt[45]);
|
|
fail_unless_equals_int (mean_ttl, rtcp_pkt[46]);
|
|
fail_unless_equals_int (dev_ttl, rtcp_pkt[47]);
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtcp_buffer_xr_voipmtrx)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTCPPacket packet;
|
|
guint32 ssrc;
|
|
guint8 loss_rate, discard_rate, burst_density, gap_density;
|
|
guint8 signal_level, noise_level, rerl, gmin;
|
|
guint8 r_factor, ext_r_factor, mos_lq, mos_cq, rx_config;
|
|
guint16 burst_duration, gap_duration;
|
|
guint16 roundtrip_delay, end_system_delay;
|
|
guint16 jb_nominal, jb_maximum, jb_abs_max;
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
guint8 rtcp_pkt[] = {
|
|
0x80, 0xCF, 0x00, 0x0a, /* Type XR, length = 10 */
|
|
0x97, 0x6d, 0x21, 0x6a,
|
|
0x07, 0x00, 0x00, 0x08, /* VoIP Metrics, length = 8 */
|
|
0x97, 0x6d, 0x21, 0x6a, /* SSRC of source */
|
|
0x01, 0x02, 0x03, 0x04,
|
|
0x05, 0x06, 0x07, 0x08,
|
|
0x09, 0x0a, 0x0b, 0x0c,
|
|
0x0d, 0x0e, 0x0f, 0x10,
|
|
0x11, 0x12, 0x13, 0x14,
|
|
0x15, 0x00, 0x16, 0x17,
|
|
0x18, 0x19, 0x1a, 0x1b
|
|
};
|
|
|
|
buffer = gst_buffer_new_wrapped_full (GST_MEMORY_FLAG_READONLY,
|
|
rtcp_pkt, sizeof (rtcp_pkt), 0, sizeof (rtcp_pkt), NULL, NULL);
|
|
gst_rtcp_buffer_map (buffer, GST_MAP_READ, &rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_get_first_packet (&rtcp, &packet));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_first_rb (&packet));
|
|
fail_unless (gst_rtcp_packet_xr_get_block_type (&packet) ==
|
|
GST_RTCP_XR_TYPE_VOIP_METRICS);
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_metrics_ssrc (&packet, &ssrc));
|
|
fail_unless_equals_int_hex (ssrc, GST_READ_UINT32_BE (rtcp_pkt + 12));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_packet_metrics (&packet, &loss_rate,
|
|
&discard_rate));
|
|
fail_unless_equals_int (loss_rate, rtcp_pkt[16]);
|
|
fail_unless_equals_int (discard_rate, rtcp_pkt[17]);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_burst_metrics (&packet,
|
|
&burst_density, &gap_density, &burst_duration, &gap_duration));
|
|
fail_unless_equals_int (burst_density, rtcp_pkt[18]);
|
|
fail_unless_equals_int (gap_density, rtcp_pkt[19]);
|
|
fail_unless_equals_int (burst_duration, GST_READ_UINT16_BE (rtcp_pkt + 20));
|
|
fail_unless_equals_int (gap_duration, GST_READ_UINT16_BE (rtcp_pkt + 22));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_delay_metrics (&packet,
|
|
&roundtrip_delay, &end_system_delay));
|
|
fail_unless_equals_int (roundtrip_delay, GST_READ_UINT16_BE (rtcp_pkt + 24));
|
|
fail_unless_equals_int (end_system_delay, GST_READ_UINT16_BE (rtcp_pkt + 26));
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_signal_metrics (&packet,
|
|
&signal_level, &noise_level, &rerl, &gmin));
|
|
fail_unless_equals_int (signal_level, rtcp_pkt[28]);
|
|
fail_unless_equals_int (noise_level, rtcp_pkt[29]);
|
|
fail_unless_equals_int (rerl, rtcp_pkt[30]);
|
|
fail_unless_equals_int (gmin, rtcp_pkt[31]);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_quality_metrics (&packet, &r_factor,
|
|
&ext_r_factor, &mos_lq, &mos_cq));
|
|
fail_unless_equals_int (r_factor, rtcp_pkt[32]);
|
|
fail_unless_equals_int (ext_r_factor, rtcp_pkt[33]);
|
|
fail_unless_equals_int (mos_lq, rtcp_pkt[34]);
|
|
fail_unless_equals_int (mos_cq, rtcp_pkt[35]);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_configuration_params (&packet, &gmin,
|
|
&rx_config));
|
|
fail_unless_equals_int (gmin, rtcp_pkt[31]);
|
|
fail_unless_equals_int (rx_config, rtcp_pkt[36]);
|
|
|
|
fail_unless (gst_rtcp_packet_xr_get_voip_jitter_buffer_params (&packet,
|
|
&jb_nominal, &jb_maximum, &jb_abs_max));
|
|
fail_unless_equals_int (jb_nominal, GST_READ_UINT16_BE (rtcp_pkt + 38));
|
|
fail_unless_equals_int (jb_maximum, GST_READ_UINT16_BE (rtcp_pkt + 40));
|
|
fail_unless_equals_int (jb_abs_max, GST_READ_UINT16_BE (rtcp_pkt + 42));
|
|
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_ntp64_extension)
|
|
{
|
|
GstBuffer *buf;
|
|
gpointer data;
|
|
guint size;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
guint8 bytes[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0x01, 0x23, 0x45 };
|
|
guint64 ntptime;
|
|
guint8 hdrext_ntp64[GST_RTP_HDREXT_NTP_64_SIZE];
|
|
|
|
buf = gst_rtp_buffer_new_allocate (0, 0, 0);
|
|
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
/* format extension data */
|
|
gst_rtp_hdrext_set_ntp_64 (hdrext_ntp64, GST_RTP_HDREXT_NTP_64_SIZE,
|
|
0x0123456789012345LL);
|
|
fail_unless (memcmp (bytes, hdrext_ntp64, sizeof (bytes)) == 0);
|
|
|
|
/* add as 1byte header */
|
|
gst_rtp_buffer_add_extension_onebyte_header (&rtp, 1, hdrext_ntp64,
|
|
GST_RTP_HDREXT_NTP_64_SIZE);
|
|
|
|
/* get extension again */
|
|
gst_rtp_buffer_get_extension_onebyte_header (&rtp, 1, 0, &data, &size);
|
|
|
|
/* and check */
|
|
fail_unless (size == GST_RTP_HDREXT_NTP_64_SIZE);
|
|
fail_unless (memcmp (data, hdrext_ntp64, size) == 0);
|
|
|
|
gst_rtp_hdrext_get_ntp_64 (data, size, &ntptime);
|
|
fail_unless (ntptime == 0x0123456789012345LL);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_ntp56_extension)
|
|
{
|
|
GstBuffer *buf;
|
|
gpointer data;
|
|
guint size;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
guint8 bytes[] = { 0x23, 0x45, 0x67, 0x89, 0x01, 0x23, 0x45 };
|
|
guint64 ntptime;
|
|
guint8 hdrext_ntp56[GST_RTP_HDREXT_NTP_56_SIZE];
|
|
|
|
buf = gst_rtp_buffer_new_allocate (0, 0, 0);
|
|
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
|
|
/* format extension data */
|
|
gst_rtp_hdrext_set_ntp_56 (hdrext_ntp56, GST_RTP_HDREXT_NTP_56_SIZE,
|
|
0x0123456789012345LL);
|
|
/* truncates top bits */
|
|
fail_unless (memcmp (bytes, hdrext_ntp56, sizeof (bytes)) == 0);
|
|
|
|
/* add as 1byte header */
|
|
gst_rtp_buffer_add_extension_onebyte_header (&rtp, 1, hdrext_ntp56,
|
|
GST_RTP_HDREXT_NTP_56_SIZE);
|
|
|
|
/* get extension again */
|
|
gst_rtp_buffer_get_extension_onebyte_header (&rtp, 1, 0, &data, &size);
|
|
|
|
/* and check */
|
|
fail_unless (size == GST_RTP_HDREXT_NTP_56_SIZE);
|
|
fail_unless (memcmp (data, hdrext_ntp56, size) == 0);
|
|
|
|
gst_rtp_hdrext_get_ntp_56 (data, size, &ntptime);
|
|
fail_unless (ntptime == 0x23456789012345LL);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_get_extension_bytes)
|
|
{
|
|
GstBuffer *buf;
|
|
guint16 bits;
|
|
guint size;
|
|
guint8 misc_data[4] = { 1, 2, 3, 4 };
|
|
gpointer pointer;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
GBytes *gb;
|
|
gsize gb_size;
|
|
|
|
/* create RTP buffer without extension header */
|
|
buf = gst_rtp_buffer_new_allocate (4, 0, 0);
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
fail_if (gst_rtp_buffer_get_extension (&rtp));
|
|
|
|
/* verify that obtaining extension data returns NULL and bits are unchanged */
|
|
bits = 0xabcd;
|
|
gb = gst_rtp_buffer_get_extension_bytes (&rtp, &bits);
|
|
fail_unless (gb == NULL);
|
|
fail_unless (bits == 0xabcd);
|
|
|
|
g_bytes_unref (gb);
|
|
|
|
/* add extension header without data and verify that
|
|
* an empty GBytes is returned */
|
|
fail_unless (gst_rtp_buffer_set_extension_data (&rtp, 270, 0));
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp));
|
|
gb = gst_rtp_buffer_get_extension_bytes (&rtp, &bits);
|
|
fail_unless (gb != NULL);
|
|
fail_unless_equals_int (g_bytes_get_size (gb), 0);
|
|
|
|
g_bytes_unref (gb);
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
|
|
/* create RTP buffer with extension header and extension data */
|
|
buf = gst_rtp_buffer_new_allocate (4, 0, 0);
|
|
gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp);
|
|
fail_unless (gst_rtp_buffer_add_extension_onebyte_header (&rtp, 5,
|
|
misc_data, 2));
|
|
fail_unless (gst_rtp_buffer_get_extension (&rtp));
|
|
|
|
/* verify that gst_rtp_buffer_get_extension_bytes returns the same
|
|
* header bits and data as does gst_rtp_buffer_get_extension_data */
|
|
fail_unless (gst_rtp_buffer_get_extension_data (&rtp, &bits, &pointer,
|
|
&size));
|
|
fail_unless (bits == 0xBEDE);
|
|
fail_unless (size == 1);
|
|
gb = gst_rtp_buffer_get_extension_bytes (&rtp, &bits);
|
|
fail_unless (gb != NULL);
|
|
fail_unless (bits == 0xBEDE);
|
|
fail_unless_equals_int (g_bytes_get_size (gb), size * 4);
|
|
fail_unless (memcmp (pointer, g_bytes_get_data (gb, &gb_size),
|
|
size * 4) == 0);
|
|
fail_unless_equals_int (gb_size, size * 4);
|
|
|
|
g_bytes_unref (gb);
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_get_payload_bytes)
|
|
{
|
|
guint8 rtppacket[] = {
|
|
0x80, 0xe0, 0xdf, 0xd7, 0xef, 0x84, 0xbe, 0xed, 0x9b, 0xc5, 0x29, 0x14,
|
|
'H', 'e', 'l', 'l', 'o', '\0'
|
|
};
|
|
|
|
GstBuffer *buf;
|
|
GstMapInfo map;
|
|
gconstpointer data;
|
|
gsize size;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
GBytes *gb;
|
|
|
|
/* create empty RTP buffer, i.e. no payload */
|
|
buf = gst_rtp_buffer_new_allocate (0, 4, 0);
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_map (buf, &map, GST_MAP_READWRITE);
|
|
fail_unless_equals_int (map.size, RTP_HEADER_LEN + 4);
|
|
fail_unless (gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp));
|
|
|
|
/* verify that requesting payload data returns an empty GBytes */
|
|
gb = gst_rtp_buffer_get_payload_bytes (&rtp);
|
|
fail_unless (gb != NULL);
|
|
fail_unless_equals_int (g_bytes_get_size (gb), 0);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unmap (buf, &map);
|
|
gst_buffer_unref (buf);
|
|
g_bytes_unref (gb);
|
|
|
|
/* create RTP buffer containing RTP packet */
|
|
buf = gst_buffer_new_and_alloc (sizeof (rtppacket));
|
|
fail_unless (buf != NULL);
|
|
gst_buffer_fill (buf, 0, rtppacket, sizeof (rtppacket));
|
|
gst_buffer_map (buf, &map, GST_MAP_READWRITE);
|
|
fail_unless_equals_int (map.size, sizeof (rtppacket));
|
|
fail_unless (gst_rtp_buffer_map (buf, GST_MAP_READWRITE, &rtp));
|
|
|
|
/* verify that the returned GBytes contains the correct payload data */
|
|
gb = gst_rtp_buffer_get_payload_bytes (&rtp);
|
|
fail_unless (gb != NULL);
|
|
data = g_bytes_get_data (gb, &size);
|
|
fail_unless (data != NULL);
|
|
fail_unless (size == (sizeof (rtppacket) - RTP_HEADER_LEN));
|
|
fail_unless_equals_string ("Hello", data);
|
|
g_bytes_unref (gb);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
gst_buffer_unmap (buf, &map);
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_rtp_buffer_empty_payload)
|
|
{
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
GstBuffer *paybuf, *outbuf;
|
|
|
|
paybuf = gst_rtp_buffer_new_allocate (0, 0, 0);
|
|
|
|
gst_rtp_buffer_map (paybuf, GST_MAP_READ, &rtp);
|
|
outbuf = gst_rtp_buffer_get_payload_buffer (&rtp);
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
|
|
gst_buffer_unref (paybuf);
|
|
gst_buffer_unref (outbuf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_extension_onebyte_header_full_padding)
|
|
{
|
|
GstBuffer *buffer;
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
guint8 *mem;
|
|
guint size;
|
|
guint8 *data_out;
|
|
guint16 bits;
|
|
guint8 *pdata;
|
|
guint wordlen = 0;
|
|
guint8 hdr_buffer_1[2] = { 0x1, 0x1 };
|
|
|
|
guint8 rtp_test_buffer[] = {
|
|
0x90, 0x7c, 0x18, 0xa6, /* |V=2|P|X|CC|M|PT|sequence number| */
|
|
0x7a, 0x62, 0x17, 0x0f, /* |timestamp| */
|
|
0x70, 0x23, 0x91, 0x38, /* |synchronization source (SSRC) identifier| */
|
|
0xbe, 0xde, 0x00, 0x02, /* |0xBE|0xDE|length=2| */
|
|
0x00, 0x00, 0x00, 0x00, /* |0 (pad)|0 (pad)|0 (pad)|0 (pad)| */
|
|
0x00, 0x00, 0x00, 0x00, /* |0 (pad)|0 (pad)|0 (pad)|0 (pad)| */
|
|
0xff, 0xff, 0xff, 0xff /* |dummy payload| */
|
|
};
|
|
|
|
mem = malloc (sizeof (rtp_test_buffer));
|
|
fail_unless (mem != NULL);
|
|
memcpy (mem, rtp_test_buffer, sizeof (rtp_test_buffer));
|
|
fail_unless_equals_int (memcmp (mem, rtp_test_buffer,
|
|
sizeof (rtp_test_buffer)), 0);
|
|
|
|
buffer = gst_buffer_new_wrapped (mem, sizeof (rtp_test_buffer));
|
|
|
|
fail_unless (gst_rtp_buffer_map (buffer, GST_MAP_READ, &rtp));
|
|
|
|
fail_unless (gst_rtp_buffer_get_extension_data (&rtp, &bits,
|
|
(gpointer) & pdata, &wordlen));
|
|
fail_unless_equals_int (bits, 0xBEDE);
|
|
fail_unless_equals_int (wordlen, 2);
|
|
fail_unless_equals_int (pdata[0], 0x0);
|
|
fail_unless_equals_int (pdata[1], 0x0);
|
|
fail_unless_equals_int (pdata[2], 0x0);
|
|
fail_unless_equals_int (pdata[3], 0x0);
|
|
fail_unless_equals_int (pdata[4], 0x0);
|
|
fail_unless_equals_int (pdata[5], 0x0);
|
|
fail_unless_equals_int (pdata[6], 0x0);
|
|
fail_unless_equals_int (pdata[7], 0x0);
|
|
|
|
fail_unless (gst_rtp_buffer_add_extension_onebyte_header (&rtp, 1,
|
|
hdr_buffer_1, 2));
|
|
fail_unless (gst_rtp_buffer_get_extension_onebyte_header (&rtp, 1, 0,
|
|
(gpointer *) & data_out, &size));
|
|
fail_unless_equals_int (size, 2);
|
|
fail_unless_equals_int (data_out[0], 0x1);
|
|
fail_unless_equals_int (data_out[1], 0x1);
|
|
fail_unless (gst_rtp_buffer_get_extension_data (&rtp, &bits,
|
|
(gpointer) & pdata, &wordlen));
|
|
fail_unless_equals_int (bits, 0xBEDE);
|
|
fail_unless_equals_int (wordlen, 2);
|
|
fail_unless_equals_int (pdata[0], 0x11);
|
|
fail_unless_equals_int (pdata[1], 0x1);
|
|
fail_unless_equals_int (pdata[2], 0x1);
|
|
fail_unless_equals_int (pdata[3], 0x0);
|
|
fail_unless_equals_int (pdata[4], 0x0);
|
|
fail_unless_equals_int (pdata[5], 0x0);
|
|
fail_unless_equals_int (pdata[6], 0x0);
|
|
fail_unless_equals_int (pdata[7], 0x0);
|
|
|
|
gst_rtp_buffer_unmap (&rtp);
|
|
|
|
gst_buffer_unref (buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_ext_timestamp_basic)
|
|
{
|
|
guint64 exttimestamp = -1;
|
|
guint64 result = 0;
|
|
|
|
/* no wraparound when timestamps are increasing */
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp, 0);
|
|
fail_unless_equals_uint64 (result, 0);
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp, 10);
|
|
fail_unless_equals_uint64 (result, 10);
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp, 10);
|
|
fail_unless_equals_uint64 (result, 10);
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp,
|
|
G_GUINT64_CONSTANT (1) + G_MAXINT32);
|
|
fail_unless_equals_uint64 (result, G_GUINT64_CONSTANT (1) + G_MAXINT32);
|
|
|
|
/* Even big bumps under G_MAXINT32 don't result in wrap-around */
|
|
exttimestamp = -1;
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp, 1087500);
|
|
fail_unless_equals_uint64 (result, 1087500);
|
|
result = gst_rtp_buffer_ext_timestamp (&exttimestamp, 24);
|
|
fail_unless_equals_uint64 (result, 24);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ext_timestamp_wraparound)
|
|
{
|
|
guint64 ext_ts = -1;
|
|
|
|
fail_unless_equals_uint64 (gst_rtp_buffer_ext_timestamp (&ext_ts,
|
|
G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1)),
|
|
(G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1)));
|
|
|
|
fail_unless_equals_uint64 (gst_rtp_buffer_ext_timestamp (&ext_ts, 0),
|
|
G_MAXUINT32 + G_GUINT64_CONSTANT (1));
|
|
|
|
fail_unless_equals_uint64 (gst_rtp_buffer_ext_timestamp (&ext_ts, 90000),
|
|
(G_MAXUINT32 + G_GUINT64_CONSTANT (1) + 90000));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_ext_timestamp_wraparound_disordered)
|
|
{
|
|
guint64 ext_ts = -1;
|
|
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts,
|
|
G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1))
|
|
== (G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1)));
|
|
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts, 0)
|
|
== G_MAXUINT32 + G_GUINT64_CONSTANT (1));
|
|
|
|
/* Unwrapping around */
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts,
|
|
G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1))
|
|
== (G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1)));
|
|
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts, 90000)
|
|
== (G_MAXUINT32 + G_GUINT64_CONSTANT (1) + 90000));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_ext_timestamp_wraparound_disordered_cannot_unwrap)
|
|
{
|
|
guint64 ext_ts = -1;
|
|
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts, 90000)
|
|
== 90000);
|
|
|
|
/* Cannot unwrapping around */
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts,
|
|
G_MAXUINT32 - 90000 + G_GUINT64_CONSTANT (1)) == 0);
|
|
|
|
fail_unless (gst_rtp_buffer_ext_timestamp (&ext_ts, 90000)
|
|
== 90000);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static gboolean
|
|
set_rtcp_packet (GstBuffer * buffer, GstRTCPPacket * packet)
|
|
{
|
|
GstMapInfo map = GST_MAP_INFO_INIT;
|
|
gboolean ret = FALSE;
|
|
gssize fci_length;
|
|
|
|
if (!gst_buffer_map (buffer, &map, GST_MAP_READ)) {
|
|
GST_WARNING_OBJECT (buffer, "Cannot map feedback buffer");
|
|
return FALSE;
|
|
}
|
|
|
|
fci_length = (map.size / 4) /* words of 4 bytes */ -3 /* skip RCTP header */ ;
|
|
if (fci_length <= 0) {
|
|
GST_WARNING ("Unexpected FCI length");
|
|
goto end;
|
|
}
|
|
|
|
if (!gst_rtcp_packet_fb_set_fci_length (packet, fci_length)) {
|
|
/* No enough space in rtcp packet to add this report */
|
|
GST_WARNING ("Could not set transport feedback FCI length");
|
|
goto end;
|
|
}
|
|
// Copy the rtcp feedback message here
|
|
memcpy (packet->rtcp->map.data + packet->offset, map.data, map.size);
|
|
|
|
ret = TRUE;
|
|
|
|
end:
|
|
gst_buffer_unmap (buffer, &map);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static gboolean
|
|
add_rtcp_packet (GstBuffer * rtcp_buffer, GstBuffer * buffer, GstRTCPType type)
|
|
{
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
gboolean rtcp_mapped = FALSE;
|
|
GstRTCPPacket packet;
|
|
gboolean ret = FALSE;
|
|
|
|
rtcp_mapped = gst_rtcp_buffer_map (rtcp_buffer, GST_MAP_READWRITE, &rtcp);
|
|
if (!rtcp_mapped) {
|
|
GST_WARNING_OBJECT (rtcp_buffer, "Cannot map buffer to RTCP");
|
|
return FALSE;
|
|
}
|
|
|
|
if (!gst_rtcp_buffer_add_packet (&rtcp, type, &packet)) {
|
|
GST_DEBUG ("Cannot add RTCP packet");
|
|
goto end;
|
|
}
|
|
|
|
ret = set_rtcp_packet (buffer, &packet);
|
|
|
|
end:
|
|
if (rtcp_mapped) {
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static GstBuffer *
|
|
create_feedback_buffer (gboolean with_padding)
|
|
{
|
|
if (with_padding) {
|
|
guint8 transport_wide_cc_padding_buffer[72] = {
|
|
0xaf, 0xcd, 0x00, 0x11,
|
|
0x7c, 0xbf, 0x7b, 0x00,
|
|
0x4c, 0xc1, 0xe4, 0x69,
|
|
0x00, 0x24, 0x00, 0x30,
|
|
0x00, 0x00, 0x2c, 0x01,
|
|
0x20, 0x30, 0x65, 0x0c,
|
|
0x09, 0x0c, 0x0d, 0x08,
|
|
0x2a, 0x16, 0x14, 0x14,
|
|
0x16, 0x14, 0xcc, 0x00,
|
|
0x14, 0x14, 0xcc, 0x8e,
|
|
0x01, 0xa3, 0x02, 0x14,
|
|
0x16, 0x50, 0x00, 0x16,
|
|
0x7b, 0x01, 0x17, 0x14,
|
|
0x94, 0x01, 0x15, 0x11,
|
|
0x18, 0x16, 0x15, 0x90,
|
|
0x01, 0x13, 0x15, 0x2a,
|
|
0x00, 0x17, 0x17, 0x4f,
|
|
0x00, 0x14, 0x00, 0x02,
|
|
};
|
|
|
|
return gst_buffer_new_wrapped (g_memdup (transport_wide_cc_padding_buffer,
|
|
sizeof (transport_wide_cc_padding_buffer)),
|
|
sizeof (transport_wide_cc_padding_buffer));
|
|
} else {
|
|
guint8 transport_wide_cc_buffer[36] = {
|
|
0x8f, 0xcd, 0x00, 0x08,
|
|
0x7c, 0xbf, 0x7b, 0x00,
|
|
0x4c, 0xc1, 0xe4, 0x69,
|
|
0x19, 0xbc, 0x00, 0x0e,
|
|
0x00, 0x02, 0x3c, 0x33,
|
|
0x20, 0x0e, 0x02, 0x28,
|
|
0x15, 0x15, 0x14, 0x17,
|
|
0x14, 0x14, 0x15, 0x29,
|
|
0x18, 0x12, 0x15, 0x16,
|
|
};
|
|
return gst_buffer_new_wrapped (g_memdup (transport_wide_cc_buffer,
|
|
sizeof (transport_wide_cc_buffer)),
|
|
sizeof (transport_wide_cc_buffer));
|
|
}
|
|
}
|
|
|
|
static GstBuffer *
|
|
create_remb_buffer ()
|
|
{
|
|
guint8 remb_buffer[20] = {
|
|
0x8f, 0xce, 0x00, 0x04,
|
|
0x00, 0x00, 0x00, 0x01,
|
|
0x00, 0x00, 0x00, 0x00,
|
|
0x52, 0x45, 0x4d, 0x42,
|
|
0x00, 0x0b, 0xd0, 0x90,
|
|
};
|
|
|
|
return gst_buffer_new_wrapped (g_memdup (remb_buffer, sizeof (remb_buffer)),
|
|
sizeof (remb_buffer));
|
|
}
|
|
|
|
static gboolean
|
|
add_transport_wide_cc (GstBuffer * buffer, gboolean with_padding)
|
|
{
|
|
GstBuffer *feedback;
|
|
gboolean ret;
|
|
|
|
feedback = create_feedback_buffer (with_padding);
|
|
ret = add_rtcp_packet (buffer, feedback, GST_RTCP_TYPE_RTPFB);
|
|
gst_buffer_unref (feedback);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static gboolean
|
|
add_remb (GstBuffer * buffer)
|
|
{
|
|
GstBuffer *remb;
|
|
gboolean ret;
|
|
|
|
remb = create_remb_buffer ();
|
|
ret = add_rtcp_packet (buffer, remb, GST_RTCP_TYPE_PSFB);
|
|
gst_buffer_unref (remb);
|
|
|
|
return ret;
|
|
}
|
|
|
|
GST_START_TEST (test_rtcp_compound_padding)
|
|
{
|
|
GstRTCPBuffer rtcp = GST_RTCP_BUFFER_INIT;
|
|
GstRTCPPacket *rtcp_packet = NULL;
|
|
GstBuffer *rtcp_buffer;
|
|
|
|
rtcp_buffer = gst_rtcp_buffer_new (1400);
|
|
|
|
fail_unless (gst_rtcp_buffer_map (rtcp_buffer, GST_MAP_READWRITE, &rtcp));
|
|
rtcp_packet = g_slice_new0 (GstRTCPPacket);
|
|
fail_unless (gst_rtcp_buffer_add_packet (&rtcp, GST_RTCP_TYPE_RR,
|
|
rtcp_packet));
|
|
gst_rtcp_packet_rr_set_ssrc (rtcp_packet, 1);
|
|
g_slice_free (GstRTCPPacket, rtcp_packet);
|
|
gst_rtcp_buffer_unmap (&rtcp);
|
|
|
|
fail_unless (gst_rtcp_buffer_validate (rtcp_buffer));
|
|
|
|
fail_unless (add_remb (rtcp_buffer));
|
|
fail_unless (add_transport_wide_cc (rtcp_buffer, FALSE));
|
|
/* Last packet did not have padding so we can add more packets */
|
|
fail_unless (add_remb (rtcp_buffer));
|
|
|
|
fail_unless (add_transport_wide_cc (rtcp_buffer, TRUE));
|
|
/* Last packet has padding so we are not allow to add more */
|
|
fail_if (add_remb (rtcp_buffer));
|
|
|
|
gst_buffer_unref (rtcp_buffer);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_rtp_buffer_extlen_wraparound)
|
|
{
|
|
GstBuffer *buf;
|
|
guint8 rtp_test_buffer[] = {
|
|
0x90, 0x7c, 0x18, 0xa6, /* |V=2|P|X|CC|M|PT|sequence number| */
|
|
0x7a, 0x62, 0x17, 0x0f, /* |timestamp| */
|
|
0x70, 0x23, 0x91, 0x38, /* |synchronization source (SSRC) identifier| */
|
|
0xbe, 0xde, 0x40, 0x01, /* |0xBE|0xDE|length=16385| */
|
|
0x00, 0x00, 0x00, 0x00, /* |0 (pad)|0 (pad)|0 (pad)|0 (pad)| */
|
|
0x00, 0x00, 0x00, 0x00, /* |0 (pad)|0 (pad)|0 (pad)|0 (pad)| */
|
|
0xff, 0xff, 0xff, 0xff /* |dummy payload| */
|
|
};
|
|
|
|
GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
|
|
|
|
buf = gst_buffer_new_and_alloc (sizeof (rtp_test_buffer));
|
|
gst_buffer_fill (buf, 0, rtp_test_buffer, sizeof (rtp_test_buffer));
|
|
fail_if (gst_rtp_buffer_map (buf, GST_MAP_READ, &rtp));
|
|
gst_buffer_unref (buf);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
rtp_suite (void)
|
|
{
|
|
Suite *s = suite_create ("rtp support library");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_rtp_buffer);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_validate_corrupt);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_validate_padding);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_set_extension_data);
|
|
//tcase_add_test (tc_chain, test_rtp_buffer_list_set_extension);
|
|
tcase_add_test (tc_chain, test_rtp_seqnum_compare);
|
|
|
|
tcase_add_test (tc_chain, test_rtcp_buffer);
|
|
tcase_add_test (tc_chain, test_rtcp_reduced_buffer);
|
|
tcase_add_test (tc_chain, test_rtcp_validate_with_padding);
|
|
tcase_add_test (tc_chain, test_rtcp_validate_with_padding_wrong_padlength);
|
|
tcase_add_test (tc_chain,
|
|
test_rtcp_validate_with_padding_excluded_from_length);
|
|
tcase_add_test (tc_chain,
|
|
test_rtcp_validate_with_padding_set_in_first_packet);
|
|
tcase_add_test (tc_chain, test_rtcp_validate_reduced_without_padding);
|
|
tcase_add_test (tc_chain, test_rtcp_validate_reduced_with_padding);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_profile_specific_extension);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_app);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_rle);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_prt);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_rrt);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_dlrr);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_ssumm);
|
|
tcase_add_test (tc_chain, test_rtcp_buffer_xr_voipmtrx);
|
|
|
|
tcase_add_test (tc_chain, test_rtp_ntp64_extension);
|
|
tcase_add_test (tc_chain, test_rtp_ntp56_extension);
|
|
|
|
tcase_add_test (tc_chain, test_rtp_buffer_get_payload_bytes);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_get_extension_bytes);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_empty_payload);
|
|
|
|
tcase_add_test (tc_chain,
|
|
test_rtp_buffer_extension_onebyte_header_full_padding);
|
|
|
|
//tcase_add_test (tc_chain, test_rtp_buffer_list);
|
|
|
|
tcase_add_test (tc_chain, test_ext_timestamp_basic);
|
|
tcase_add_test (tc_chain, test_ext_timestamp_wraparound);
|
|
tcase_add_test (tc_chain, test_ext_timestamp_wraparound_disordered);
|
|
tcase_add_test (tc_chain,
|
|
test_ext_timestamp_wraparound_disordered_cannot_unwrap);
|
|
|
|
tcase_add_test (tc_chain, test_rtcp_compound_padding);
|
|
tcase_add_test (tc_chain, test_rtp_buffer_extlen_wraparound);
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (rtp);
|