![]() ![]() ![]() Impossible to convert between the formats supported by the filter 'Parsed_scale_npp_0' and the filter 'auto_scaler_0' Hwupload_cuda -> Stream #0:0 (hevc_nvenc) Failed to configure output pad on Parsed_scale_npp_0įailed to inject frame into filter network: Function not implementedĮrror while processing the decoded data for stream #1:0Īnd with other ffmpeg code, but also no luck : ffmpeg -hwaccel_device 0 -hwaccel cuvid -c:v hevc_cuvid -i /home/select/ -i /home//select/4k_UHD_logo.png -filter_complex "scale_npp=hwdownload,format=nv12 overlay=main_w-overlay_w-15:main_h-overlay_h-15 hwupload_cuda" -map "" -t 00:01:00.000 -gpu 0 -c:v hevc_nvenc -preset slow -rc cbr_hq -b:v 5000k -maxrate 7000k -bufsize 1000k -acodec aac -ac 2 -dts_delta_threshold 1000 -ab 128k /home/select/filtered_1min.mp4įfmpeg returs this error : Stream mapping: ![]() ffmpeg -hwaccel_device 0 -hwaccel cuvid -c:v hevc_cuvid -i /home/select/ -i /home//select/4k_UHD_logo.png -filter_complex "scale_npp=1920:1080,hwdownload,format=nv12 overlay=main_w-overlay_w-15:main_h-overlay_h-15 " -map "" -t 00:01:00.000 -gpu 0 -c:v hevc_nvenc -preset slow -rc cbr_hq -b:v 5000k -maxrate 7000k -bufsize 1000k -acodec aac -ac 2 -dts_delta_threshold 1000 -ab 128k /home/select/filtered_2_1min.mp4įfmpeg returns this error : ffmpeg version 4.1 Copyright (c) 2000-2018 the FFmpeg developers ![]() I tried a lot of combinations and codes but no luck. I installed latest nvidia drivers, CUDa nad compiled lates ffmpeg. I am trying to applay complex filter through CUDA hevc_cuvid with GPU nvidia GeForce GTX 1080 with ffmpeg, input is 10bit 4k hevc video mkv. ![]()
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