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hmaarrfk 8 hours ago [-]
What version of ffmpeg does this use? Last I tried torch tools used really outdated version of ffmpeg at the time of their release.
alphatozeta 4 hours ago [-]
its really fast and the performance is great, but its really unfortunate it requires torch>=2.11
Too many NVIDIA libraries are still using 2.10 or an alpha version of 2.11 that doesn't have c++ methods used by torchcodec's underlying C++ code like use_blob and a few others. I had to fall back to ffmpeg-python unfortunately
scott_s 5 days ago [-]
For disclosure, I've worked on TorchCodec. I'm happy to answer any questions!
antixk 2 hours ago [-]
Hi,
In the past I have used NVVideoCodec and VPI for gpu accelerated decoding and processing. What would be torchcodec's appeal here? VPI already provides zero-copy interface with pytorch.
Thanks!
Reubend 9 hours ago [-]
the WAV file decoding perf improvement is also very welcome!
Thanks!