如何使用 IBM Watson websocket 接口转录存储在 android 内存中的音频文件？
How can I transcribe an audio file stored on the memory on android using the IBM Watson websocket interface?
我浏览了教程和其他问题，但没有找到关于如何 select 预先录制的音频文件的路径并将其发送到服务进行转录的文档。我在教程中遇到了这段代码
curl -X POST -u <username>:<password>
--header "Content-Type: audio/flac"
--header "Transfer-Encoding: chunked"
--data-binary @<path>0001.flac
"https://stream.watsonplatform.net/speech-to-text/api/v1/recognize?continuous=true"
我可以在目前实现了 websocket 接口的 android sdk 上做类似的事情吗？
您可以使用 Android-SDK. It's based on the Java-SDK，但它具有特定于 Android 的功能。您可以轻松地从麦克风捕获音频或从相机捕获图像。
查看示例文件夹：https://github.com/watson-developer-cloud/android-sdk/tree/master/example
我看到这个 project by mihui on Github which has a few slight modifications from the watson-developer-cloud:master. The project by mihui, in addition to the AudioCaptureThread, has a FileCaptureThread which reads bytes from the audio file and writes them to the websocket. This served my purpose of transcribing audio files. Please check this thread 了解详情。
我浏览了教程和其他问题，但没有找到关于如何 select 预先录制的音频文件的路径并将其发送到服务进行转录的文档。我在教程中遇到了这段代码
curl -X POST -u <username>:<password>
--header "Content-Type: audio/flac"
--header "Transfer-Encoding: chunked"
--data-binary @<path>0001.flac
"https://stream.watsonplatform.net/speech-to-text/api/v1/recognize?continuous=true"
我可以在目前实现了 websocket 接口的 android sdk 上做类似的事情吗？
您可以使用 Android-SDK. It's based on the Java-SDK，但它具有特定于 Android 的功能。您可以轻松地从麦克风捕获音频或从相机捕获图像。
查看示例文件夹：https://github.com/watson-developer-cloud/android-sdk/tree/master/example
我看到这个 project by mihui on Github which has a few slight modifications from the watson-developer-cloud:master. The project by mihui, in addition to the AudioCaptureThread, has a FileCaptureThread which reads bytes from the audio file and writes them to the websocket. This served my purpose of transcribing audio files. Please check this thread 了解详情。