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• dnn-layer-mathbinary-test : add unit test for minimum

  26 avril 2020, par Guo, Yejun

  dnn-layer-mathbinary-test : add unit test for minimum
  Signed-off-by : Guo, Yejun <yejun.guo@intel.com>
  

  • [DH] tests/dnn/dnn-layer-mathbinary-test.c

• dnn-layer-mathbinary-test : add unit test for divide

  11 avril 2020, par Guo, Yejun

  dnn-layer-mathbinary-test : add unit test for divide
  Signed-off-by : Guo, Yejun <yejun.guo@intel.com>
  

  • [DH] tests/dnn/dnn-layer-mathbinary-test.c

• How to debug ffmpeg-static in a AWS Lambda layer

  31 mars 2021, par boblapointe

  I have an AWS Lambda layer containing nodejs ffmpeg-static. Calling "ffmpeg.path" will return the correct location of the ffmpeg executable in the layer.

  



  But any call to ffmpeg will stop silently, making it impossible for me to know what caused the error. Here is my test function :

  



  const exec = require( "child_process" ).exec
const ffmpeg = require( "ffmpeg-static" )
exports.handler = async (event, context, callback ) => {
    console.log( ffmpeg.path ) // Outputs: "/opt/nodejs/node_modules/ffmpeg-static/bin/linux/x64/ffmpeg"
    exec( ffmpeg.path + " -version",
        function( error, stdout, stderr ) {
            console.log( stdout ) // Nothing
            console.log( stderr ) // Nothing
            if ( error ) {
                console.log( error ) // Nothing
            }
        }
    )


  



  The exec() callback is never triggered. How can I identify the problem ?