Increase framerate limit in remoting host to 30fps

remoting/host/capture_scheduler_unittest.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/capture_scheduler.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace remoting {
 
 static const int kTestInputs[] = { 100, 50, 30, 20, 10, 30, 60, 80 };
+static const int kMinumumFrameIntervalMs = 50;
 
 TEST(CaptureSchedulerTest, SingleSampleSameTimes) {
   const int kTestResults[][arraysize(kTestInputs)] = {
     { 400, 200, 120, 80, 50, 120, 240, 320 }, // One core.
     { 200, 100, 60, 50, 50, 60, 120, 160 },   // Two cores.
     { 100, 50, 50, 50, 50, 50, 60, 80 },      // Four cores.
     { 50, 50, 50, 50, 50, 50, 50, 50 }        // Eight cores.
   };
 
   for (size_t i = 0; i < arraysize(kTestResults); ++i) {
     for (size_t j = 0; j < arraysize(kTestInputs); ++j) {
       CaptureScheduler scheduler;
       scheduler.SetNumOfProcessorsForTest(1 << i);
+      scheduler.set_minimum_interval(
+          base::TimeDelta::FromMilliseconds(kMinumumFrameIntervalMs));
       scheduler.RecordCaptureTime(
           base::TimeDelta::FromMilliseconds(kTestInputs[j]));
       scheduler.RecordEncodeTime(
           base::TimeDelta::FromMilliseconds(kTestInputs[j]));
       EXPECT_EQ(kTestResults[i][j],
-                scheduler.NextCaptureDelay().InMilliseconds());
+                scheduler.NextCaptureDelay().InMilliseconds()) << i  << " "<< j;
     }
   }
 }
 
 TEST(CaptureSchedulerTest, SingleSampleDifferentTimes) {
   const int kTestResults[][arraysize(kTestInputs)] = {
     { 360, 220, 120, 60, 60, 120, 220, 360 }, // One core.
     { 180, 110, 60, 50, 50, 60, 110, 180 },   // Two cores.
     { 90, 55, 50, 50, 50, 50, 55, 90 },       // Four cores.
     { 50, 50, 50, 50, 50, 50, 50, 50 }        // Eight cores.
   };
 
   for (size_t i = 0; i < arraysize(kTestResults); ++i) {
     for (size_t j = 0; j < arraysize(kTestInputs); ++j) {
       CaptureScheduler scheduler;
       scheduler.SetNumOfProcessorsForTest(1 << i);
+      scheduler.set_minimum_interval(
+          base::TimeDelta::FromMilliseconds(kMinumumFrameIntervalMs));
       scheduler.RecordCaptureTime(
           base::TimeDelta::FromMilliseconds(kTestInputs[j]));
       scheduler.RecordEncodeTime(
           base::TimeDelta::FromMilliseconds(
               kTestInputs[arraysize(kTestInputs) - 1 - j]));
       EXPECT_EQ(kTestResults[i][j],
                 scheduler.NextCaptureDelay().InMilliseconds());
     }
   }
 }
 
 TEST(CaptureSchedulerTest, RollingAverageDifferentTimes) {
   const int kTestResults[][arraysize(kTestInputs)] = {
     { 360, 290, 233, 133, 80, 80, 133, 233 }, // One core.
     { 180, 145, 116, 66, 50, 50, 66, 116 },   // Two cores.
     { 90, 72, 58, 50, 50, 50, 50, 58 },       // Four cores.
     { 50, 50, 50, 50, 50, 50, 50, 50 }        // Eight cores.
   };
 
   for (size_t i = 0; i < arraysize(kTestResults); ++i) {
     CaptureScheduler scheduler;
     scheduler.SetNumOfProcessorsForTest(1 << i);
+    scheduler.set_minimum_interval(
+        base::TimeDelta::FromMilliseconds(kMinumumFrameIntervalMs));
     for (size_t j = 0; j < arraysize(kTestInputs); ++j) {
       scheduler.RecordCaptureTime(
           base::TimeDelta::FromMilliseconds(kTestInputs[j]));
       scheduler.RecordEncodeTime(
           base::TimeDelta::FromMilliseconds(
               kTestInputs[arraysize(kTestInputs) - 1 - j]));
       EXPECT_EQ(kTestResults[i][j],
                 scheduler.NextCaptureDelay().InMilliseconds());
     }
   }
 }
 
 }  // namespace remoting