| /* |
| * 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::skipFileHeader(in_file); |
| 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. |
| } |
| } |
| |
| fclose(in_file); |
| fclose(out_file); |
| |
| return 0; |
| } |