Can a dataflow process use ffmpeg to process video or images and if so what would a sample workflow look like
数据流过程是否可以使用ffmpeg来处理视频或图像，如果是，那么样本工作流程会是什么样子
1 个解决方案
#1
2
Yes. You can make sure the necessary binaries (together with their dependencies) are available on workers using the --filesToStage pipeline option and have a DoFn in your pipeline that shells out to that binary in order to do the processing.
是。您可以使用--filesToStage管道选项确保工作人员可以使用必要的二进制文件（及其依赖项），并在管道中有一个DoFn，它会发送到该二进制文件以进行处理。
#1
2
Yes. You can make sure the necessary binaries (together with their dependencies) are available on workers using the --filesToStage pipeline option and have a DoFn in your pipeline that shells out to that binary in order to do the processing.
是。您可以使用--filesToStage管道选项确保工作人员可以使用必要的二进制文件（及其依赖项），并在管道中有一个DoFn，它会发送到该二进制文件以进行处理。