Open zade-twelvelabs opened 1 month ago
Hi @zade-twelvelabs,
Thank you for reaching out. Currently, DALI doesn't support decoding audio from mp4 files. The current audio decoding capabilities (and the flow) are described here. What you can do is use the external source operator and utilize FFmpeg to load and decode audio from mp4 containers. As audio decoding is not GPU accelerated in DALI, there shouldn't be a substantial perf overhead due to this.
Describe the question.
So if I can't uses fn.readers.file to read a videos audio, and fn.readers.video does not decode video audio, how do I decode a .mp4 files audio?
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