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
12 #include <stdlib.h>
13 #include <string.h>
14
15 #include "gflags/gflags.h"
16 #include "webrtc/modules/video_coding/main/interface/video_coding.h"
17 #include "webrtc/modules/video_coding/main/test/codec_database_test.h"
18 #include "webrtc/modules/video_coding/main/test/generic_codec_test.h"
19 #include "webrtc/modules/video_coding/main/test/media_opt_test.h"
20 #include "webrtc/modules/video_coding/main/test/normal_test.h"
21 #include "webrtc/modules/video_coding/main/test/quality_modes_test.h"
22 #include "webrtc/modules/video_coding/main/test/receiver_tests.h"
23 #include "webrtc/modules/video_coding/main/test/test_util.h"
24 #include "webrtc/test/testsupport/fileutils.h"
25
26 DEFINE_string(codec, "VP8", "Codec to use (VP8 or I420).");
27 DEFINE_int32(width, 352, "Width in pixels of the frames in the input file.");
28 DEFINE_int32(height, 288, "Height in pixels of the frames in the input file.");
29 DEFINE_int32(bitrate, 500, "Bit rate in kilobits/second.");
30 DEFINE_int32(framerate, 30, "Frame rate of the input file, in FPS "
31 "(frames-per-second). ");
32 DEFINE_int32(packet_loss_percent, 0, "Packet loss probability, in percent.");
33 DEFINE_int32(rtt, 0, "RTT (round-trip time), in milliseconds.");
34 DEFINE_int32(protection_mode, 0, "Protection mode.");
35 DEFINE_int32(cama_enable, 0, "Cama enable.");
36 DEFINE_string(input_filename, webrtc::test::ProjectRootPath() +
37 "/resources/foreman_cif.yuv", "Input file.");
38 DEFINE_string(output_filename, webrtc::test::OutputPath() +
39 "video_coding_test_output_352x288.yuv", "Output file.");
40 DEFINE_string(fv_output_filename, webrtc::test::OutputPath() +
41 "features.txt", "FV output file.");
42 DEFINE_int32(test_number, 0, "Test number.");
43
44 using namespace webrtc;
45
46 /*
47 * Build with EVENT_DEBUG defined
48 * to build the tests with simulated events.
49 */
50
51 int vcmMacrosTests = 0;
52 int vcmMacrosErrors = 0;
53
ParseArguments(CmdArgs & args)54 int ParseArguments(CmdArgs& args) {
55 args.width = FLAGS_width;
56 args.height = FLAGS_height;
57 args.bitRate = FLAGS_bitrate;
58 args.frameRate = FLAGS_framerate;
59 if (args.width < 1 || args.height < 1 || args.bitRate < 1 ||
60 args.frameRate < 1) {
61 return -1;
62 }
63 args.codecName = FLAGS_codec;
64 if (args.codecName == "VP8") {
65 args.codecType = kVideoCodecVP8;
66 } else if (args.codecName == "I420") {
67 args.codecType = kVideoCodecI420;
68 } else {
69 printf("Invalid codec: %s\n", args.codecName.c_str());
70 return -1;
71 }
72 args.inputFile = FLAGS_input_filename;
73 args.outputFile = FLAGS_output_filename;
74 args.testNum = FLAGS_test_number;
75 args.packetLoss = FLAGS_packet_loss_percent;
76 args.rtt = FLAGS_rtt;
77 args.protectionMode = FLAGS_protection_mode;
78 args.camaEnable = FLAGS_cama_enable;
79 args.fv_outputfile = FLAGS_fv_output_filename;
80 return 0;
81 }
82
main(int argc,char ** argv)83 int main(int argc, char **argv) {
84 // Initialize WebRTC fileutils.h so paths to resources can be resolved.
85 webrtc::test::SetExecutablePath(argv[0]);
86 google::ParseCommandLineFlags(&argc, &argv, true);
87
88 CmdArgs args;
89 if (ParseArguments(args) != 0) {
90 printf("Unable to parse input arguments\n");
91 return -1;
92 }
93
94 printf("Running video coding tests...\n");
95 int ret = 0;
96 switch (args.testNum) {
97 case 0:
98 ret = NormalTest::RunTest(args);
99 ret |= CodecDataBaseTest::RunTest(args);
100 break;
101 case 1:
102 ret = NormalTest::RunTest(args);
103 break;
104 case 2:
105 ret = MTRxTxTest(args);
106 break;
107 case 3:
108 ret = GenericCodecTest::RunTest(args);
109 break;
110 case 4:
111 ret = CodecDataBaseTest::RunTest(args);
112 break;
113 case 5:
114 // 0- normal, 1-Release test(50 runs) 2- from file
115 ret = MediaOptTest::RunTest(0, args);
116 break;
117 case 7:
118 ret = RtpPlay(args);
119 break;
120 case 8:
121 ret = RtpPlayMT(args);
122 break;
123 case 9:
124 qualityModeTest(args);
125 break;
126 default:
127 ret = -1;
128 break;
129 }
130 return ret;
131 }
132