stefan@webrtc.org 9f557c140e Improve wraparound handling in the render time extrapolator.
This was actually working as intended, but as r3970 changed when render timestamps were extrapolated to when a frame was taken out for decoding, the wraparound could have happened in the Update() step before it had happened in the ExtrapolateLocalTime() step. This causes render timestamps to be generated 13 hours into the future.

TEST=trybots
BUG=1787
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1497004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4055 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-17 12:55:07 +00:00

135 lines
4.3 KiB
C++

/*
* 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 <stdlib.h>
#include <string.h>
#include "google/gflags.h"
#include "webrtc/modules/video_coding/main/interface/video_coding.h"
#include "webrtc/modules/video_coding/main/test/receiver_tests.h"
#include "webrtc/modules/video_coding/main/test/normal_test.h"
#include "webrtc/modules/video_coding/main/test/codec_database_test.h"
#include "webrtc/modules/video_coding/main/test/generic_codec_test.h"
#include "webrtc/modules/video_coding/main/test/media_opt_test.h"
#include "webrtc/modules/video_coding/main/test/quality_modes_test.h"
#include "webrtc/modules/video_coding/main/test/test_util.h"
#include "webrtc/test/testsupport/fileutils.h"
DEFINE_string(codec, "VP8", "Codec to use (VP8 or I420).");
DEFINE_int32(width, 352, "Width in pixels of the frames in the input file.");
DEFINE_int32(height, 288, "Height in pixels of the frames in the input file.");
DEFINE_int32(bitrate, 500, "Bit rate in kilobits/second.");
DEFINE_int32(framerate, 30, "Frame rate of the input file, in FPS "
"(frames-per-second). ");
DEFINE_int32(packet_loss_percent, 0, "Packet loss probability, in percent.");
DEFINE_int32(rtt, 0, "RTT (round-trip time), in milliseconds.");
DEFINE_int32(protection_mode, 0, "Protection mode.");
DEFINE_int32(cama_enable, 0, "Cama enable.");
DEFINE_string(input_filename, webrtc::test::ProjectRootPath() +
"/resources/foreman_cif.yuv", "Input file.");
DEFINE_string(output_filename, webrtc::test::OutputPath() +
"video_coding_test_output_352x288.yuv", "Output file.");
DEFINE_string(fv_output_filename, webrtc::test::OutputPath() +
"features.txt", "FV output file.");
DEFINE_int32(test_number, 0, "Test number.");
using namespace webrtc;
/*
* Build with EVENT_DEBUG defined
* to build the tests with simulated events.
*/
int vcmMacrosTests = 0;
int vcmMacrosErrors = 0;
int ParseArguments(CmdArgs& args) {
args.width = FLAGS_width;
args.height = FLAGS_height;
args.bitRate = FLAGS_bitrate;
args.frameRate = FLAGS_framerate;
if (args.width < 1 || args.height < 1 || args.bitRate < 1 ||
args.frameRate < 1) {
return -1;
}
args.codecName = FLAGS_codec;
if (args.codecName == "VP8") {
args.codecType = kVideoCodecVP8;
} else if (args.codecName == "I420") {
args.codecType = kVideoCodecI420;
} else {
printf("Invalid codec: %s\n", args.codecName.c_str());
return -1;
}
args.inputFile = FLAGS_input_filename;
args.outputFile = FLAGS_output_filename;
args.testNum = FLAGS_test_number;
args.packetLoss = FLAGS_packet_loss_percent;
args.rtt = FLAGS_rtt;
args.protectionMode = FLAGS_protection_mode;
args.camaEnable = FLAGS_cama_enable;
args.fv_outputfile = FLAGS_fv_output_filename;
return 0;
}
int main(int argc, char **argv) {
// Initialize WebRTC fileutils.h so paths to resources can be resolved.
webrtc::test::SetExecutablePath(argv[0]);
google::ParseCommandLineFlags(&argc, &argv, true);
CmdArgs args;
if (ParseArguments(args) != 0) {
printf("Unable to parse input arguments\n");
return -1;
}
printf("Running video coding tests...\n");
int ret = 0;
switch (args.testNum) {
case 0:
ret = NormalTest::RunTest(args);
ret |= CodecDataBaseTest::RunTest(args);
break;
case 1:
ret = NormalTest::RunTest(args);
break;
case 2:
ret = MTRxTxTest(args);
break;
case 3:
ret = GenericCodecTest::RunTest(args);
break;
case 4:
ret = CodecDataBaseTest::RunTest(args);
break;
case 5:
// 0- normal, 1-Release test(50 runs) 2- from file
ret = MediaOptTest::RunTest(0, args);
break;
case 7:
ret = RtpPlay(args);
break;
case 8:
ret = RtpPlayMT(args);
break;
case 9:
ret = DecodeFromStorageTest(args);
break;
case 10:
qualityModeTest(args);
break;
default:
ret = -1;
break;
}
return ret;
}