Joshua Z. Zhang

This is will be a new feature request, as per current design, it's going to be a separate `AudioReader` and a wrapper reader for both video/audio, e.g. `MediaReader`.

Yep, from_size == to_size (36864 vs. 27648) is 4:3, so currently I believe 4 channel video have to be converted to 3 channel inside of ffmpeg mapping, this seems to...

"libpng error: bad parameters to zlib libpng error: bad parameters to zlib" my guess is that the static libs shipped by decord/mxnet now conflicts, mxnet is not explicitly requires newer...

Is other video working fine? If poosible, can you attach the video to this issue?

I will look into the issue once I reproduce the issue with windows

@ken2576 I have no issue loading the video you have mentioned, can you check if you have a corrupted video file? I am using the video you mentioned: https://youtu.be/Nf4p_PxDLI8

Looks like your current working dir is not the one inside decord/build

due to cuda restriction, two processes can't share the same cuda context so that might be the problem, if you are using multiprocessing or similar stuff, it will trigger this...

Sounds like a ffmpeg error. Will you be able to upgrade ffmpeg to 4.0?

The video seems from kinetics datasets, can you give a link to this video so I can test on it?