1 /*
2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include <stdlib.h>
12 #include <string.h>
13
14 #include "gflags/gflags.h"
15 #include "webrtc/modules/video_coding/include/video_coding.h"
16 #include "webrtc/modules/video_coding/test/receiver_tests.h"
17 #include "webrtc/test/testsupport/fileutils.h"
18
19 DEFINE_string(codec, "VP8", "Codec to use (VP8 or I420).");
20 DEFINE_int32(width, 352, "Width in pixels of the frames in the input file.");
21 DEFINE_int32(height, 288, "Height in pixels of the frames in the input file.");
22 DEFINE_int32(rtt, 0, "RTT (round-trip time), in milliseconds.");
23 DEFINE_string(input_filename,
24 webrtc::test::ProjectRootPath() + "/resources/foreman_cif.yuv",
25 "Input file.");
26 DEFINE_string(output_filename,
27 webrtc::test::OutputPath() +
28 "video_coding_test_output_352x288.yuv",
29 "Output file.");
30
31 namespace webrtc {
32
33 /*
34 * Build with EVENT_DEBUG defined
35 * to build the tests with simulated events.
36 */
37
38 int vcmMacrosTests = 0;
39 int vcmMacrosErrors = 0;
40
ParseArguments(CmdArgs * args)41 int ParseArguments(CmdArgs* args) {
42 args->width = FLAGS_width;
43 args->height = FLAGS_height;
44 if (args->width < 1 || args->height < 1) {
45 return -1;
46 }
47 args->codecName = FLAGS_codec;
48 if (args->codecName == "VP8") {
49 args->codecType = kVideoCodecVP8;
50 } else if (args->codecName == "VP9") {
51 args->codecType = kVideoCodecVP9;
52 } else if (args->codecName == "I420") {
53 args->codecType = kVideoCodecI420;
54 } else {
55 printf("Invalid codec: %s\n", args->codecName.c_str());
56 return -1;
57 }
58 args->inputFile = FLAGS_input_filename;
59 args->outputFile = FLAGS_output_filename;
60 args->rtt = FLAGS_rtt;
61 return 0;
62 }
63 } // namespace webrtc
64
main(int argc,char ** argv)65 int main(int argc, char** argv) {
66 // Initialize WebRTC fileutils.h so paths to resources can be resolved.
67 webrtc::test::SetExecutablePath(argv[0]);
68 google::ParseCommandLineFlags(&argc, &argv, true);
69
70 CmdArgs args;
71 if (webrtc::ParseArguments(&args) != 0) {
72 printf("Unable to parse input arguments\n");
73 return -1;
74 }
75
76 printf("Running video coding tests...\n");
77 return RtpPlay(args);
78 }
79