Web9 nov. 2024 · QSV filters, QSV HW upload In general, -hwaccel option actually applies to the input stream, i.e. to the 1st component in the pipeline. If the first component is QSV decoder, then it will apply to it and QSV encoder (2nd in the pipeline) will pick the same device thru the frames context. Web16 mei 2024 · [hwupload @ 0x55e613de0f80] Surface format is nv12. [AVHWFramesContext @ 0x55e613c197c0] Created surface 0x4000000. …
FFMPEG and new GPU-based YADIF_CUDA deinterlacer
Web23 feb. 2024 · Method #2 - QSV. Follow Intel guide to compile FFmpeg yourself. Encoding using QSV (=QuickSync) - seems very fragile/complex, changing any parameter seems … Web22 mrt. 2024 · Using VAAPI's hardware accelerated video encoding on Linux with Intel's hardware on FFmpeg and libav. Hello, brethren :-) As it turns out, the current version of FFmpeg (version 3.1 released earlier today) and libav (master branch) supports full H.264 and HEVC encode in VAAPI on supported hardware that works reliably well to be termed … temperatura carapongo
cuda - How do you get FFmpeg script -hwaccel overlay_cuda to …
Web29 mrt. 2024 · VA-API encoders such as hevc_vaapi and h264_vaapi require that the flag/argument `-hwaccel vaapi -hwaccel_output_format vaapi` be passed before input `-i input.mkv` since VA-API encoders needs VAAPI formatted pixels. Currently in the Custom Output tab of OBS', there are no ways to pass these arguments cause it has to be set … Web9 nov. 2024 · QSV filters, QSV HW upload In general, -hwaccel option actually applies to the input stream, i.e. to the 1st component in the pipeline. If the first component is QSV … Web23 feb. 2024 · Method #2 - QSV. Follow Intel guide to compile FFmpeg yourself. Encoding using QSV (=QuickSync) - seems very fragile/complex, changing any parameter seems to break stuff (e.g. # of frames converted) sudo ./download/FFmpeg-n4.3.2/ffmpeg -init_hw_device qsv=hw -filter_hw_device hw -f rawvideo -pix_fmt yuv420p -s:v 176x144 … temperatura carihuela