Re: [FFmpeg-user] GPU speed increase

2018-11-18 Thread Bo Zhou
You can get more information here. https://developer.nvidia.com/nvidia-video-codec-sdk NVIDIA GPU works with the GPU newer than Kepler, MX150 is too old to support NVENC, the only way is DXVA. NVIDIA VideoCodec only supports MPEG1/2 H.264, HEVC and VP9, also the ffmpeg must be built with the

Re: [FFmpeg-user] GPU speed increase

2018-11-18 Thread Dennis Mungai
A few observations: The MX150 does not support NVENC, meaning that any NVENC-based hwaccels are out of the window. However, that same laptop is most likely to have Optimus, giving you access to the Intel's Integrated graphics platform from which you can use either QSV or VAAPI for hwaccel

Re: [FFmpeg-user] GPU speed increase

2018-11-17 Thread Carl Eugen Hoyos
2018-11-17 20:02 GMT+01:00, Joshua Grauman : > I am looking at getting a new laptop and was wondering if > getting a GPU will increase ffmpeg speed. Definitely not when encoding utvideo. Carl Eugen ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

[FFmpeg-user] GPU speed increase

2018-11-17 Thread Joshua Grauman
Hi all, I am looking at getting a new laptop and was wondering if getting a GPU will increase ffmpeg speed. I am thinking of getting a laptop with a Nvidia Geforce MX150 and I'm wondering if that will speed up the following command: shm is a program that outputs video frames for ffmpeg to