コード例 #1
0
static void
compare_rtp_packets (GstBuffer * a, GstBuffer * b)
{
  GstRTPBuffer rtp_a = GST_RTP_BUFFER_INIT;
  GstRTPBuffer rtp_b = GST_RTP_BUFFER_INIT;

  gst_rtp_buffer_map (a, GST_MAP_READ, &rtp_a);
  gst_rtp_buffer_map (b, GST_MAP_READ, &rtp_b);

  fail_unless_equals_int (gst_rtp_buffer_get_header_len (&rtp_a),
      gst_rtp_buffer_get_header_len (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_version (&rtp_a),
      gst_rtp_buffer_get_version (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_ssrc (&rtp_a),
      gst_rtp_buffer_get_ssrc (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_seq (&rtp_a),
      gst_rtp_buffer_get_seq (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_csrc_count (&rtp_a),
      gst_rtp_buffer_get_csrc_count (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_marker (&rtp_a),
      gst_rtp_buffer_get_marker (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_payload_type (&rtp_a),
      gst_rtp_buffer_get_payload_type (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_timestamp (&rtp_a),
      gst_rtp_buffer_get_timestamp (&rtp_b));
  fail_unless_equals_int (gst_rtp_buffer_get_extension (&rtp_a),
      gst_rtp_buffer_get_extension (&rtp_b));

  fail_unless_equals_int (gst_rtp_buffer_get_payload_len (&rtp_a),
      gst_rtp_buffer_get_payload_len (&rtp_b));
  fail_unless_equals_int (memcmp (gst_rtp_buffer_get_payload (&rtp_a),
          gst_rtp_buffer_get_payload (&rtp_b),
          gst_rtp_buffer_get_payload_len (&rtp_a)), 0);

  gst_rtp_buffer_unmap (&rtp_a);
  gst_rtp_buffer_unmap (&rtp_b);
}
コード例 #2
0
static void
add_rtp_source_meta (GstBuffer * outbuf, GstBuffer * rtpbuf)
{
  GstRTPBuffer rtp = GST_RTP_BUFFER_INIT;
  GstRTPSourceMeta *meta;
  guint32 ssrc;

  if (!gst_rtp_buffer_map (rtpbuf, GST_MAP_READ, &rtp))
    return;

  ssrc = gst_rtp_buffer_get_ssrc (&rtp);
  meta = gst_buffer_add_rtp_source_meta (outbuf, &ssrc, NULL, 0);
  if (meta != NULL) {
    gint csrc_count = gst_rtp_buffer_get_csrc_count (&rtp);
    for (gint i = 0; i < csrc_count; i++) {
      guint32 csrc = gst_rtp_buffer_get_csrc (&rtp, i);
      gst_rtp_source_meta_append_csrc (meta, &csrc, 1);
    }
  }

  gst_rtp_buffer_unmap (&rtp);
}