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Diffstat (limited to 'ui/gtk/iax2_analysis.c')
-rw-r--r--ui/gtk/iax2_analysis.c97
1 files changed, 2 insertions, 95 deletions
diff --git a/ui/gtk/iax2_analysis.c b/ui/gtk/iax2_analysis.c
index f0bc3eaad1..054ffb3e5b 100644
--- a/ui/gtk/iax2_analysis.c
+++ b/ui/gtk/iax2_analysis.c
@@ -78,8 +78,8 @@
#include "ui/gtk/gui_utils.h"
#include "ui/gtk/gui_stat_menu.h"
#include "ui/gtk/main.h"
-#include "ui/rtp_analysis.h"
-#include "ui/gtk/iax2_analysis.h"
+#include "ui/tap-rtp-analysis.h"
+#include "ui/tap-iax2-analysis.h"
#include "ui/rtp_stream.h"
#include "ui/gtk/rtp_stream_dlg.h"
#include "ui/gtk/old-gtk-compat.h"
@@ -499,99 +499,6 @@ iax2_packet(void *user_data_arg, packet_info *pinfo, epan_dissect_t *edt _U_, co
return FALSE;
}
-/****************************************************************************/
-/* This comes from tap-rtp-common.c */
-/****************************************************************************/
-
-int iax2_packet_analyse(tap_iax2_stat_t *statinfo,
- packet_info *pinfo,
- const struct _iax2_info_t *iax2info)
-{
- double current_time;
- double current_jitter;
- double current_diff;
-
- statinfo->flags = 0;
- /* check payload type */
- if (iax2info->ftype == AST_FRAME_VOICE) {
- if (iax2info->csub != statinfo->pt)
- statinfo->flags |= STAT_FLAG_PT_CHANGE;
- statinfo->pt = iax2info->csub;
- }
-
- /* store the current time and calculate the current jitter */
- current_time = nstime_to_sec(&pinfo->rel_ts);
- current_diff = fabs (current_time - statinfo->time - (((double)iax2info->timestamp - (double)statinfo->timestamp)/1000));
- current_jitter = statinfo->jitter + ( current_diff - statinfo->jitter)/16;
- statinfo->delta = current_time - (statinfo->time);
- statinfo->jitter = current_jitter;
- statinfo->diff = current_diff;
-
- /* calculate the BW in Kbps adding the IP+IAX2 header to the RTP -> 20bytes(IP)+ 4bytes(Mini) = 24bytes */
- statinfo->bw_history[statinfo->bw_index].bytes = iax2info->payload_len + 24;
- statinfo->bw_history[statinfo->bw_index].time = current_time;
- /* check if there are more than 1sec in the history buffer to calculate BW in bps. If so, remove those for the calculation */
- while ((statinfo->bw_history[statinfo->bw_start_index].time+1) < current_time) {
- statinfo->total_bytes -= statinfo->bw_history[statinfo->bw_start_index].bytes;
- statinfo->bw_start_index++;
- if (statinfo->bw_start_index == BUFF_BW) statinfo->bw_start_index = 0;
- };
- statinfo->total_bytes += iax2info->payload_len + 24;
- statinfo->bandwidth = (double)(statinfo->total_bytes*8)/1000;
- statinfo->bw_index++;
- if (statinfo->bw_index == BUFF_BW) statinfo->bw_index = 0;
-
-
- /* is this the first packet we got in this direction? */
- if (statinfo->first_packet) {
- statinfo->start_seq_nr = 0;
- statinfo->start_time = current_time;
- statinfo->delta = 0;
- statinfo->jitter = 0;
- statinfo->diff = 0;
- statinfo->flags |= STAT_FLAG_FIRST;
- statinfo->first_packet = FALSE;
- }
- /* is it a regular packet? */
- if (!(statinfo->flags & STAT_FLAG_FIRST)
- && !(statinfo->flags & STAT_FLAG_MARKER)
- && !(statinfo->flags & STAT_FLAG_PT_CN)
- && !(statinfo->flags & STAT_FLAG_WRONG_TIMESTAMP)
- && !(statinfo->flags & STAT_FLAG_FOLLOW_PT_CN)) {
- /* include it in maximum delta calculation */
- if (statinfo->delta > statinfo->max_delta) {
- statinfo->max_delta = statinfo->delta;
- statinfo->max_nr = pinfo->fd->num;
- }
- /* maximum and mean jitter calculation */
- if (statinfo->jitter > statinfo->max_jitter) {
- statinfo->max_jitter = statinfo->jitter;
- }
- statinfo->mean_jitter = (statinfo->mean_jitter*statinfo->total_nr + current_diff) / (statinfo->total_nr+1);
- }
- /* regular payload change? (CN ignored) */
- if (!(statinfo->flags & STAT_FLAG_FIRST)
- && !(statinfo->flags & STAT_FLAG_PT_CN)) {
- if ((statinfo->pt != statinfo->reg_pt)
- && (statinfo->reg_pt != PT_UNDEFINED)) {
- statinfo->flags |= STAT_FLAG_REG_PT_CHANGE;
- }
- }
-
- /* set regular payload*/
- if (!(statinfo->flags & STAT_FLAG_PT_CN)) {
- statinfo->reg_pt = statinfo->pt;
- }
-
- /* TODO: lost packets / duplicated: we should infer this from timestamp... */
- statinfo->time = current_time;
- statinfo->timestamp = iax2info->timestamp; /* millisecs */
- statinfo->stop_seq_nr = 0;
- statinfo->total_nr++;
-
- return 0;
-}
-
#if 0
static const GdkColor COLOR_DEFAULT = {0, 0xffff, 0xffff, 0xffff};