blob: 12617dd230c45b1febdada0094805501950fb99d [file] [log] [blame]
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
#include <assert.h>
#include <stdio.h>
#include <vector>
#include "modules/audio_coding/neteq/test/NETEQTEST_RTPpacket.h"
enum {
kRedPayloadType = 127
int main(int argc, char* argv[]) {
FILE* in_file = fopen(argv[1], "rb");
if (!in_file) {
printf("Cannot open input file %s\n", argv[1]);
return -1;
printf("Input file: %s\n", argv[1]);
FILE* out_file = fopen(argv[2], "wt");
if (!out_file) {
printf("Cannot open output file %s\n", argv[2]);
return -1;
printf("Output file: %s\n\n", argv[2]);
// Print file header.
fprintf(out_file, "SeqNo TimeStamp SendTime Size PT M\n");
// Read file header.
NETEQTEST_RTPpacket packet;
while (packet.readFromFile(in_file) >= 0) {
// Write packet data to file.
fprintf(out_file, "%5u %10u %10u %5i %5i %2i\n",
packet.sequenceNumber(), packet.timeStamp(), packet.time(),
packet.dataLen(), packet.payloadType(), packet.markerBit());
if (packet.payloadType() == kRedPayloadType) {
WebRtcNetEQ_RTPInfo red_header;
int len;
int red_index = 0;
while ((len = packet.extractRED(red_index++, red_header)) >= 0) {
fprintf(out_file, "* %5u %10u %10u %5i %5i\n",
red_header.sequenceNumber, red_header.timeStamp,
packet.time(), len, red_header.payloadType);
assert(red_index > 1); // We must get at least one payload.
return 0;