FFmpeg crashes with transform360 filter on Nvidia GPU
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 20/100
- Issue type
- Bug
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- cpp, ubuntu
- Domain
- computer-graphics
Research direction
The payload names no source files or tests. Start by reproducing the transform360 filter with h264_nvenc on Ubuntu 16.04 using the stated NVIDIA and CUDA versions, then determine whether GPU execution is supported and whether CUDA_ERROR_ILLEGAL_ADDRESS persists.
Written by the indexing model from the issue text.
Description
Hello,
I have installed all the necessary Nvidia drivers and CUDA tool kit necessary and compiled FFMPEG with Nvidia support by following the steps in NVIDIA blog. I encoded videos using h264_nvenc and it is using GPU perfectly so there is no issue with the FFmpeg compiled with GPU support. But when I try to apply the the transform360 filter the encoding it not taking place. FFmpeg is giving me the following error. What seems to be the problem? Does this filter support running on GPU?
ctx->cudl->cuMemcpy2D(&cpy) failed -> CUDA_ERROR_ILLEGAL_ADDRESS:
I am using Ubuntu 16.04 with NVIDIA K80 GPUs with driver version of 390.12 and CUDA toolkit version of 9.1
- Dominant language
- C++
- Stars
- 1k
- Forks
- 242
- PR merge metrics
- No merged PRs in 30d
Contributor guide
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