Test environment:
Two computers, both are WIN10X64
- Nvidia GT1030
- Intel630 + Nvidia 2070
The same ffplay.exe file; plays the same H265 video file。
Test Results
ffplay -hwaccel cuda -fs f:\video\x265.mp4Normal play.
Unable to play normally, stuck. Error message：
[AVHWDeviceContext @ 09f32900] Could not derive CUDA device.[hevc @ 09f27740] decoder->cudl->cuCtxPushCurrent(decoder->cuda_ctx) failed -> CUDA_ERROR_INVALID_VALUE: invalid argument[hevc @ 09f27740] Failed setup for format cuda: hwaccel initialisation returned error.
ffplay -vcodec hevc_cuvid -fs f:\video\x265.mp4- Unable to play normally, stuck; no error message；
- Normal play；