public Builder setPixelFormatBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);
        pixelFormat_ = value;
        bitField0_ |= 0x00000010;
        onChanged();
        return this;
      }
<pre>
Pixel format to use. The default is `yuv420p`.

Supported pixel formats:

- `yuv420p` pixel format
- `yuv422p` pixel format
- `yuv444p` pixel format
- `yuv420p10` 10-bit HDR pixel format
- `yuv422p10` 10-bit HDR pixel format
- `yuv444p10` 10-bit HDR pixel format
- `yuv420p12` 12-bit HDR pixel format
- `yuv422p12` 12-bit HDR pixel format
- `yuv444p12` 12-bit HDR pixel format
</pre>

<code>string pixel_format = 5;</code>

@param value The bytes for pixelFormat 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