I have some problems in my Linux system installing amf using amdgpu-install.
Someone suggested as follows to enable AMF in ffmpeg, try the follwing: $ git clone https://github.com/GPUOpen-LibrariesAndSDKs/AMF $ sudo mkdir -p /usr/include/AMF $ sudo mv AMF/amf/public/include/* /usr/include/AMF $ rm -rf AMF $ cd /path/to/FFmpeg $ ./configure --enable-amf ... && make Can I follow this procedure. On Sat, 10 Aug, 2024, 7:32 pm Greg Oliver, <oliver.g...@gmail.com> wrote: > On Sat, Aug 10, 2024 at 7:21 AM Guddla Rupesh <rupeshfo...@gmail.com> > wrote: > > > Hi I am Rupesh from India and I brought a new desktop pc with ryzen > 5500GT > > APU and Asus prime b450 m k2 motherboard. I have installed debian Trixie > > testing Linux distribution and everything is working fine except I have > > some doubts related to video encoding using ffmpeg and libaom av1. > > > > I have some mp4 h264 video files and I thought to convert them to av1 > codec > > using libaom. So I compiled ffmpeg source code with options cpu=znver3 > and > > --enable-libaom and --enable-x265. > > > > I succeeded in building ffmpeg from source code but my Linux doesn't have > > package related to AMF which is the software from AMD related to video > > codecs. During the configuration of ffmpeg first I have included the > option > > --enable-amf but I got error as amf requested but not found. So I removed > > this option and after that the compilation was successful. > > > > I have used the recently build ffmpeg to convert h264 files to av1 codec > > and succeeded. After that I have copied converted av1 files to the latest > > android tablet and tried to play through vlc video player but when I skip > > forward 10 minutes the player is getting stuck for few seconds and > resume. > > I mean it can't respond quickly when I fast forward. > > > > Previously I used Intel 10th gen 10100 APU and Asus prime h 510 me > > motherboard and used the same ffmpeg tool to convert the same h264 files > to > > av1 codec in the same Linux operating system. After that I have copied > them > > to the same latest android tablet and tried to play through vlc video > > player and at that time there is no lag when I fast forward. I mean it > > responded quickly when I fast forwarded. > > > > Previously while using Intel 10th gen pc there were options such as > > --enable-libmfx --enable-qsv --enable-libvpl > > > > I think that those are related to Intel but not useful while using amd > APU > > and so I have given option --disable-libmfx and not used vpl qsv at all. > > > > I searched web for AMD ffmpeg and found only AMF but there are no options > > mfx, vpl found in Intel. > > > > I found an article on how to compile ffmpeg with AMF support and it > > suggested to clone the git of AMF and so I cloned it and the resulting > > cloned folder is 1300 mb. > > > > I am confused on how to compile ffmpeg with AMF support. > > > > Is there any degradation in the quality of converted av1 file when > > libraries such as AMF mfx vpl are not used. > > > > If you say just ignore AMF support for ffmpeg I will ignore. > > > > Kindly clarify my doubts related to AMF and if you think AMF is must for > > proper libaom encoding kindly suggest proper method to compile ffmpeg > with > > AMF support. > > > > Regards, > > Rupesh. > > > > > You probably had the compile options for ffmpeg with AMF correct, but it > sounds like you did not install the AMD GPU drivers as well as the SDK > properly before trying to compile ffmpeg, hence it could not find the > required libraries to enable AMF during compile time. > > This must be done before fmpeg is compiled - > > https://github.com/GPUOpen-LibrariesAndSDKs/AMF/wiki > > That doc has pretty much everything you need to get it all running. > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
