@java.lang.Override
    public com.google.cloud.video.transcoder.v1.VideoStream.H264CodecSettings
        getDefaultInstanceForType() {
      return DEFAULT_INSTANCE;
    }
<pre>
Enforces the specified codec preset. The default is `veryfast`. The
available options are
[FFmpeg-compatible](https://trac.ffmpeg.org/wiki/Encode/H.264#Preset).
Note that certain values for this field may cause the
transcoder to override other fields you set in the `H264CodecSettings`
message.
</pre>

<code>string preset = 20;</code>

@param value The bytes for preset to set.
@return This builder for chaining.
java-video-transcoder/proto-google-cloud-video-transcoder-v1/src/main/java/com/google/cloud/video/transcoder/v1/VideoStream.java