ffmpeg is not the x265 command line. It's ffmpeg, using x265 as a library. When using x265 as a command line program directly, you would usually decode the input with ffmpeg, and then pipe it to x265, likely as Y4M.
So, maybe like this: $ ffmpeg -r 24 -i input.mp4 -f yuv4mpegpipe -pix_fmt yuv420p -r 24 - 2>/dev/null | x265 - --y4m output.h265 When using only ffmpeg (linked against x265), the syntax would be something like this: $ ffmpeg -i input.mp4 -c:v libx265 output.h265 On 3/22/19 9:16 AM, Sunil Kumar wrote: > Hi, > Can I use mp4 or other input video files in x265 command line. As mention > in doc input files could be yuv or y4m. > I was using: > > ffmpeg -i input.mp4 -vcdec libx265 output.hevc > > Please let me know is it a valid command. > > Regards, > > Sunil -- Michael Lackner Lehrstuhl für Informationstechnologie (CiT) Montanuniversität Leoben Tel.: +43 3842 402 1505 | Mail: [email protected] Fax.: +43 3842 402 1502 | Web: http://institute.unileoben.ac.at/infotech _______________________________________________ x265-devel mailing list [email protected] https://mailman.videolan.org/listinfo/x265-devel
