d94659dc27
This is the first public upload of the new NetEq, version 4. It has been through extensive internal review during the course of the project. TEST=trybots Review URL: https://webrtc-codereview.appspot.com/1073005 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3425 4adac7df-926f-26a2-2b94-8c16560cd09d
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <vector>
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#include "webrtc/modules/audio_coding/neteq4/test/NETEQTEST_DummyRTPpacket.h"
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#include "webrtc/modules/audio_coding/neteq4/test/NETEQTEST_RTPpacket.h"
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//#define WEBRTC_DUMMY_RTP
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enum {
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kRedPayloadType = 127
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};
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int main(int argc, char* argv[]) {
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FILE* in_file = fopen(argv[1], "rb");
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if (!in_file) {
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printf("Cannot open input file %s\n", argv[1]);
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return -1;
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}
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printf("Input file: %s\n", argv[1]);
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FILE* out_file = fopen(argv[2], "wt");
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if (!out_file) {
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printf("Cannot open output file %s\n", argv[2]);
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return -1;
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}
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printf("Output file: %s\n\n", argv[2]);
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// Print file header.
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fprintf(out_file, "SeqNo TimeStamp SendTime Size PT M\n");
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// Read file header.
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NETEQTEST_RTPpacket::skipFileHeader(in_file);
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#ifdef WEBRTC_DUMMY_RTP
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NETEQTEST_DummyRTPpacket packet;
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#else
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NETEQTEST_RTPpacket packet;
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#endif
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while (packet.readFromFile(in_file) >= 0) {
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// Write packet data to file.
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fprintf(out_file, "%5u %10u %10u %5i %5i %2i\n",
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packet.sequenceNumber(), packet.timeStamp(), packet.time(),
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packet.dataLen(), packet.payloadType(), packet.markerBit());
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if (packet.payloadType() == kRedPayloadType) {
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webrtc::WebRtcRTPHeader red_header;
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int len;
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int red_index = 0;
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while ((len = packet.extractRED(red_index++, red_header)) >= 0) {
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fprintf(out_file, "* %5u %10u %10u %5i %5i\n",
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red_header.header.sequenceNumber, red_header.header.timestamp,
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packet.time(), len, red_header.header.payloadType);
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}
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assert(red_index > 1); // We must get at least one payload.
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}
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}
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fclose(in_file);
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fclose(out_file);
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return 0;
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}
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