Javadoc Encoding Issue

[devjeonghwan]

I got error when build java doc.

NVCodec #1020

[ERROR] MavenReportException: Error while generating Javadoc:
Exit code: 1 - D:\JavaCpp-Contribute\javacpp-presets\nvcodec\src\gen\java\org\bytedeco\nvcodec\nvencodeapi\NV_ENC_RC_PARAMS.java:111: error: unmappable character (0x9C) for encoding UTF-8
                                                                                                by adjusting the quantization parameter (QP) assigned to each macroblock. This adjustment is commonly called ??Delta QP??.
                                                                                                                                                                                                              ^
D:\JavaCpp-Contribute\javacpp-presets\nvcodec\src\gen\java\org\bytedeco\nvcodec\nvencodeapi\NV_ENC_RC_PARAMS.java:112: error: unmappable character (0x99) for encoding UTF-8
                                                                                                The adjustment depends on the absolute QP decided by the rate control algorithm, and is applied after the rate control has decided each macroblock??s QP.
                                                                                                                                                                                                                                                   ^

Command line was: "C:\Program Files\ojdkbuild\java-11-openjdk-11.0.10-1\bin\javadoc.exe" -J-Xmx2048m -J-Xms256m @options @packages

Refer to the generated Javadoc files in 'D:\JavaCpp-Contribute\javacpp-presets\nvcodec\target\apidocs' dir.

org.apache.maven.reporting.MavenReportException:
Exit code: 1 - D:\JavaCpp-Contribute\javacpp-presets\nvcodec\src\gen\java\org\bytedeco\nvcodec\nvencodeapi\NV_ENC_RC_PARAMS.java:111: error: unmappable character (0x9C) for encoding UTF-8
                                                                                                by adjusting the quantization parameter (QP) assigned to each macroblock. This adjustment is commonly called ??Delta QP??.
                                                                                                                                                                                                              ^
D:\JavaCpp-Contribute\javacpp-presets\nvcodec\src\gen\java\org\bytedeco\nvcodec\nvencodeapi\NV_ENC_RC_PARAMS.java:112: error: unmappable character (0x99) for encoding UTF-8
                                                                                                The adjustment depends on the absolute QP decided by the rate control algorithm, and is applied after the rate control has decided each macroblock??s QP.
                                                                                                                                                                                                                                                   ^

Command line was: "C:\Program Files\ojdkbuild\java-11-openjdk-11.0.10-1\bin\javadoc.exe" -J-Xmx2048m -J-Xms256m @options @packages

Refer to the generated Javadoc files in 'D:\JavaCpp-Contribute\javacpp-presets\nvcodec\target\apidocs' dir.

TensorRT

org.apache.maven.reporting.MavenReportException:
Exit code: 1 - D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\DynamicPluginTensorDesc.java:48: error: unmappable character (0x99) for encoding UTF-8
    /** Lower bounds on tensor??s dimensions */
                               ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\DynamicPluginTensorDesc.java:51: error: unmappable character (0x99) for encoding UTF-8
    /** Upper bounds on tensor??s dimensions */
                               ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IAlgorithmSelector.java:46: error: unmappable character (0x99) for encoding UTF-8
     *        If return value is 0, TRT??s default algorithm selection is used unless strict type constraints are set.
                                        ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IElementWiseLayer.java:30: error: unmappable character (0xEFBC) for encoding UTF-8
//??
  ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IErrorRecorder.java:61: error: unmappable character (0x99) for encoding UTF-8
    // Public API??s used to retrieve information from the error recorder.
                  ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IErrorRecorder.java:165: error: unmappable character (0x99) for encoding UTF-8
    // API??s used by TensorRT to report Error information to the application.
           ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IExecutionContext.java:540: error: unmappable character (0x99) for encoding UTF-8
     *  application??s responsibility to guarantee that synchronization between
                    ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\ILoopOutputLayer.java:32: error: unmappable character (0x9C) for encoding UTF-8
 *  The second input must be a scalar ??shape tensor??, defined before the loop commences,
                                       ^
D:\JavaCpp-Contribute\javacpp-presets\tensorrt\src\gen\java\org\bytedeco\tensorrt\nvinfer\IRefitter.java:42: error: unmappable character (0x99) for encoding UTF-8
     *  * The number of weights is inconsistent with the layer??s original specification.
                                                               ^

Command line was: "C:\Program Files\ojdkbuild\java-11-openjdk-11.0.10-1\bin\javadoc.exe" -J-Xmx2048m -J-Xms256m @options @packages

Refer to the generated Javadoc files in 'D:\JavaCpp-Contribute\javacpp-presets\tensorrt\target\apidocs' dir.

i think reason is some header files have unicode character.

do I need to remove the unicode characters from header file in google drive? or something i can do using Info()?

[saudet]

We might need to specify an encoding like this in the pom.xml file:
https://github.com/bytedeco/javacpp-presets/blob/master/flycapture/pom.xml#L39
https://github.com/bytedeco/javacpp-presets/blob/master/flycapture/pom.xml#L70

[devjeonghwan]

Ok i will try like that