![]() I have issues with the pixel formats, I hope you can help me. ![]() Forums like StackExchange and superuser are. Failed to configure output pad on Parsed_overlay_cuda_2įailed to inject frame into filter network: Invalid argumentĮrror while processing the decoded data for stream #1:0 For novice users, however, its difficult to get started with FFmpeg. 1:vscale(iw/2)-20:-1a This is taking video1. Pad=w=2*iw:h=ih:x=0:y=0,hwupload_cuda īut I get this error message: Can't overlay nv12 on yuv420p Filtering options -filtercomplex The option to start the complex filtergraph. hwaccel cuda -hwaccel_output_format cuda -i $video_2 \ With overlay Cuda, the other video puts on the right of the original video.The first video creates padding to the right and then is uploaded to the card’s memory.complex (frame rate, rescale, paleta.png) ffmpeg -y -ss 10:00 -t 5 -i input.avi -filtercomplex 'fps15,scale420:-1:flagslanczos,asssubtitles.ass,palettegen' palette.png ffmpeg -y -ss 10:00 -t 5 -i input.avi -i palette.png -filtercomplex 'fps15. ![]() I know that the normal overlay filter can achieve this using a nullsrc image with the twice width but now I don’t know how to it with this filter.Ĭommit description: FFMPEG Commit discussionĭocumentation webpage: Overlay_cuda filter FFMPEG docs I find out this following command to resize and do the stuffs, but my output is without subs. The only examples I found are from the developer commits but are to put a video or a photo over another video. I found on the FFMPEG website description of the filter, but no examples of how to use it. FFMPEG a few months ago launched a new version with the new filter “overlay_cuda”, this filter makes the same as the “overlay” but using an Nvidia card for applying it.
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