вс, 13 окт. 2024 г., 22:57 Andrew Randrianasulu <[email protected]>:
Trying to install onevpl-cpu on 32-bit Slackware, of course svt-hevc fails and linking fails too ...
I wonder if it buildable in 64-bit environments?
https://github.com/oneapi-src/oneVPL-cpu/blob/master/INSTALL.md
so, after installing in /usr/local it need this guest@slax:/dev/shm/libvpl-2022.2.5/build$ source /usr/local/etc/vpl/vars.sh basically add environment variables ... now vpl-inspect, system_analyzer and sample_decode works! guest@slax:/dev/shm/libvpl-2022.2.5/build$ ./sample_decode -sw h264 -i stream.264 -o out.yuv CONFIGURE LOADER: required implementation: sw CONFIGURE LOADER: required implementation mfxAccelerationMode: MFX_ACCEL_MODE_NA Loaded Library configuration: Version: 2.13 ImplName: oneAPI VPL CPU Implementation Adapter number : -1 DRMRenderNodeNum: 0 Used implementation number: 0 Loaded modules: 0: /usr/local/lib/libvplswref32.so.1 Decoding Sample Version 8.4.27.0 Input video AVC Output format IYUV Input: Resolution 320x240 Crop X,Y,W,H 0,0,320,240 Output: Resolution 320x240 Frame rate 3.06 Memory type system MediaSDK impl sw MediaSDK version 2.13 Decoding started Frame number: 272, fps: 1854.364, fread_fps: 0.000, fwrite_fps: 5185.891 Decoding finished ==== stream.264 raw elementary h264 stream was created by ffmpeg: ffmpeg -i ~/0005.avi -c:v libx264 stream.264 file stream.264 stream.264: JVT NAL sequence, H.264 video @ L 12 but ffmpeg (git commit 73b3344edd39468cb3f729d613949f52dbcba84e compiled with ./configure --enable-libvpl) still reports [mjpeg_qsv @ 0xb478f40] Error creating a MFX session: -9.