| /* |
| * 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 <stdio.h> |
| |
| #include <algorithm> |
| #include <vector> |
| |
| #include "gtest/gtest.h" |
| #include "modules/audio_coding/neteq/test/NETEQTEST_RTPpacket.h" |
| |
| #define FIRSTLINELEN 40 |
| |
| int main(int argc, char* argv[]) { |
| if (argc < 3) { |
| printf("Usage: RTPcat in1.rtp int2.rtp [...] out.rtp\n"); |
| exit(1); |
| } |
| |
| FILE* in_file = fopen(argv[1], "rb"); |
| if (!in_file) { |
| printf("Cannot open input file %s\n", argv[1]); |
| return -1; |
| } |
| |
| FILE* out_file = fopen(argv[argc - 1], "wb"); // Last parameter is out file. |
| if (!out_file) { |
| printf("Cannot open output file %s\n", argv[argc - 1]); |
| return -1; |
| } |
| printf("Output RTP file: %s\n\n", argv[argc - 1]); |
| |
| // Read file header and write directly to output file. |
| char firstline[FIRSTLINELEN]; |
| const unsigned int kRtpDumpHeaderSize = 4 + 4 + 4 + 2 + 2; |
| EXPECT_TRUE(fgets(firstline, FIRSTLINELEN, in_file) != NULL); |
| EXPECT_GT(fputs(firstline, out_file), 0); |
| EXPECT_EQ(kRtpDumpHeaderSize, fread(firstline, 1, kRtpDumpHeaderSize, |
| in_file)); |
| EXPECT_EQ(kRtpDumpHeaderSize, fwrite(firstline, 1, kRtpDumpHeaderSize, |
| out_file)); |
| |
| // Close input file and re-open it later (easier to write the loop below). |
| fclose(in_file); |
| |
| for (int i = 1; i < argc - 1; i++) { |
| in_file = fopen(argv[i], "rb"); |
| if (!in_file) { |
| printf("Cannot open input file %s\n", argv[i]); |
| return -1; |
| } |
| printf("Input RTP file: %s\n", argv[i]); |
| |
| NETEQTEST_RTPpacket::skipFileHeader(in_file); |
| NETEQTEST_RTPpacket packet; |
| int pack_len = packet.readFromFile(in_file); |
| if (pack_len < 0) { |
| exit(1); |
| } |
| while (pack_len >= 0) { |
| packet.writeToFile(out_file); |
| pack_len = packet.readFromFile(in_file); |
| } |
| fclose(in_file); |
| } |
| fclose(out_file); |
| return 0; |
| } |