AudioCodingModuleImpl: Stop failing artificially for non-Opus encoders

webrtc/voice_engine/test/auto_test/standard/codec_test.cc

 /*
  *  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.
  */
 
@@ skipping 135 matching lines @@
     voe_codec_->SetSendCodec(channel_, codec_instance_);
     // SetOpusMaxPlaybackRate can handle any integer as the bandwidth. Following
     // tests some most commonly used numbers.
     EXPECT_EQ(0, voe_codec_->SetOpusMaxPlaybackRate(channel_, 48000));
     EXPECT_EQ(0, voe_codec_->SetOpusMaxPlaybackRate(channel_, 32000));
     EXPECT_EQ(0, voe_codec_->SetOpusMaxPlaybackRate(channel_, 16000));
     EXPECT_EQ(0, voe_codec_->SetOpusMaxPlaybackRate(channel_, 8000));
   }
 }
 
-TEST_F(CodecTest, OpusMaxPlaybackRateCannotBeSetForNonOpus) {
-  for (int i = 0; i < voe_codec_->NumOfCodecs(); ++i) {
-    voe_codec_->GetCodec(i, codec_instance_);
-    if (!_stricmp("opus", codec_instance_.plname)) {
-      continue;
-    }
-    voe_codec_->SetSendCodec(channel_, codec_instance_);
-    EXPECT_EQ(-1, voe_codec_->SetOpusMaxPlaybackRate(channel_, 16000));
-  }
-}
-
 TEST_F(CodecTest, OpusDtxCanBeSetForOpus) {
   for (int i = 0; i < voe_codec_->NumOfCodecs(); ++i) {
     voe_codec_->GetCodec(i, codec_instance_);
     if (_stricmp("opus", codec_instance_.plname)) {
       continue;
     }
     voe_codec_->SetSendCodec(channel_, codec_instance_);
     EXPECT_EQ(0, voe_codec_->SetOpusDtx(channel_, false));
     EXPECT_EQ(0, voe_codec_->SetOpusDtx(channel_, true));
   }
 }
 
 TEST_F(CodecTest, OpusDtxCannotBeSetForNonOpus) {
   for (int i = 0; i < voe_codec_->NumOfCodecs(); ++i) {
     voe_codec_->GetCodec(i, codec_instance_);
     if (!_stricmp("opus", codec_instance_.plname)) {
       continue;
     }
     voe_codec_->SetSendCodec(channel_, codec_instance_);
-    EXPECT_EQ(-1, voe_codec_->SetOpusDtx(channel_, false));
     EXPECT_EQ(-1, voe_codec_->SetOpusDtx(channel_, true));
   }
 }
 
 #ifdef ENABLE_RTC_EVENT_LOG
 TEST_F(CodecTest, RtcEventLogIntegrationTest) {
   webrtc::RtcEventLog* event_log = voe_codec_->GetEventLog();
   ASSERT_TRUE(event_log);
 
   // Find the name of the current test, in order to use it as a temporary
@@ skipping 45 matching lines @@
         TEST_LOG("%d ", packet_size);
         TEST_LOG_FLUSH;
         at_least_one_succeeded = true;
         Sleep(CODEC_TEST_TIME);
       }
     }
     TEST_LOG("\n");
     EXPECT_TRUE(at_least_one_succeeded);
   }
 }