Error report during request, after successful SDK installation&build on CentOS. about cognitive-services-speech-sdk-go

[aetherwu]

After I've read all doc I found something hidden in note:

"The Linux .tar package contains specific libraries for RHEL/CentOS 7. These are in lib/centos7-x64 as shown in the environment setting example for LD_LIBRARY_PATH above. Speech SDK libraries in lib/x64 are for all the other supported Linux x64 distributions (including RHEL/CentOS 8) and don't work on RHEL/CentOS 7."

Let me translate it for people who need extra help like me:

vim ~/.bashrc

export SPEECHSDK_ROOT="/root/speechsdk"
export CGO_CFLAGS="-I$SPEECHSDK_ROOT/include/c_api"
export CGO_LDFLAGS="-L$SPEECHSDK_ROOT/lib/centos7-x64 -lMicrosoft.CognitiveServices.Speech.core"
export LD_LIBRARY_PATH="$SPEECHSDK_ROOT/lib/centos7-x64:$LD_LIBRARY_PATH"

source ~/.bashrc

To replace similar instructions in offical doc.

[aetherwu]

However, I couldn't make it work.

In my case,

if outcome.Result.Reason == common.SynthesizingAudioCompleted {
		fmt.Printf("Speech synthesized: [%s].\n", text)
	} 

was called, but

speechSynthesizer.SynthesisCompleted(func(event speech.SpeechSynthesisEventArgs) {
    fmt.Printf("SynthesisCompleted")
    defer event.Close()
})

was not.

[ralph-msft]

Please include the SDK logs files:
https://learn.microsoft.com/en-us/azure/ai-services/speech-service/how-to-use-logging