Search found 198 matches

by hydra3333
Mon Mar 04, 2019 9:49 am
Forum: Compiling
Topic: cross-compiling updated cuda filters ?
Replies: 4
Views: 1032

Re: cross-compiling updated cuda filters ?

well, yes, me, now. https://forum.videohelp.com/threads/392398-FFMPEG-and-new-GPU-based-YADIF_CUDA-deinterlacer#post2544357 1. vanilla yadif followed by unsharp_opencl "C:\SOFTWARE\ ffmpeg \0-homebuilt-x64\ffmpeg.exe" -loglevel warning -stats -init_hw_device opencl=ocl:0.0 -filter_hw_device ocl -i "...
by hydra3333
Sat Mar 02, 2019 6:57 am
Forum: Compiling
Topic: cross-compiling updated cuda filters ?
Replies: 4
Views: 1032

Re: cross-compiling updated cuda filters ?

It seems ffmpeg is cross-compilable (non-free, using the nvidia CUDA toolkit) with the now-inbuilt GPU based YADIF_CUDA deinterlacer mentioned in the nvidia forum here: https://devtalk.nvidia.com/default/topic/1042459/video-codec-and-optical-flow-sdk/nvdec-in-ffmpeg-cuvid-drops-frames-when-using-dei...
by hydra3333
Thu Feb 28, 2019 7:47 am
Forum: Compiling
Topic: cross-compiling updated cuda filters ?
Replies: 4
Views: 1032

Re: cross-compiling updated cuda filters ?

Well well ... a smart cookie seems to have gotten it to cross-compile ... in an ubuntu vm, too ...

https://github.com/DeadSix27/python_cro ... -467827333

edit: and tickle me with a feather duster, it builds :)
by hydra3333
Thu Feb 21, 2019 9:05 am
Forum: Compiling
Topic: cross-compiling updated cuda filters ?
Replies: 4
Views: 1032

Re: cross-compiling updated cuda filters ?

Ah. This https://docs.nvidia.com/cuda/cuda-compiler-driver-nvcc/index.html says All non-CUDA compilation steps are forwarded to a C++ host compiler that is supported by nvcc, and nvcc translates its options to appropriate host compiler command line options. And this https://docs.nvidia.com/cuda/cuda...
by hydra3333
Thu Feb 21, 2019 8:55 am
Forum: Compiling
Topic: cross-compiling updated cuda filters ?
Replies: 4
Views: 1032

cross-compiling updated cuda filters ?

Hello. This thread http://ffmpeg.org/pipermail/ffmpeg-devel/2019-February/240328.html seems to talk about moving compilation of some CUDA related items to another mechanism, eg some filters. compiling cuda kernels to the ptx format does not introduce any non-free dependencies - the ptx files are an ...
by hydra3333
Sat Feb 02, 2019 10:25 pm
Forum: Compiling
Topic: mediainfolib/mediainfo no longer cross-compiles under ubuntu :(
Replies: 2
Views: 766

Re: mediainfolib/mediainfo no longer cross-compiles under ubuntu :(

The issue appears to be fixed in the mediainfo git, now.

It was "nearly" related ... building it used the same Ubuntu based cross-compilation scheme as ffmpeg :)
by hydra3333
Sat Feb 02, 2019 6:46 am
Forum: Compiling
Topic: mediainfolib/mediainfo no longer cross-compiles under ubuntu :(
Replies: 2
Views: 766

mediainfolib/mediainfo no longer cross-compiles under ubuntu :(

Nearly related to compiling ffmpeg :) ... Due to a recent commit it seems that per https://github.com/MediaArea/MediaInfoLib/issues/1079 mediainfolib/mediainfo no longer cross-compiles under ubuntu :( Clamping to 'tags/v18.12' appears to work until someone posts a fix or a workaround https://github....
by hydra3333
Fri Jan 18, 2019 5:33 am
Forum: Compiling
Topic: Getting "The application was unable to start correctly (0xc000007b)" error when building FFmpeg with MSYS2
Replies: 3
Views: 978

Re: Getting "The application was unable to start correctly (0xc000007b)" error when building FFmpeg with MSYS2

Maybe for building under ubuntu, for target native win10 app here https://github.com/DeadSix27/python_cross_compile_script or here https://github.com/rdp/ffmpeg-windows-build-helpers or under win10, for target native win10 app (well maintained, quick responses and bugfixes !) here https://github.com...
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