text: --- media/base/audio_latency.cc.orig	2019-03-11 22:00:59 UTC
  +++ media/base/audio_latency.cc
  @@ -106,7 +106,7 @@ int AudioLatency::GetRtcBufferSize(int sample_rate, in
       return frames_per_buffer;
     }
   
  -#if defined(OS_LINUX) || defined(OS_MACOSX) || defined(OS_FUCHSIA)
  +#if defined(OS_LINUX) || defined(OS_MACOSX) || defined(OS_FUCHSIA) || defined(OS_BSD)
     // On Linux, MacOS and Fuchsia, the low level IO implementations on the
     // browser side supports all buffer size the clients want. We use the native
     // peer connection buffer size (10ms) to achieve best possible performance.
  