Public bug reported: DISTRIB_ID=Ubuntu DISTRIB_RELEASE=18.04 DISTRIB_CODENAME=bionic DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"
Handbrake 1.1.0 (x64) System: Athlon FX, AMD Radeon RX580 with amdgpu-pro enabled, opencl installed with it eric@athena:~$ clinfo Number of platforms 1 Platform Name Clover Platform Vendor Mesa Platform Version OpenCL 1.1 Mesa 18.0.5 Platform Profile FULL_PROFILE Platform Extensions cl_khr_icd Platform Extensions function suffix MESA Platform Name Clover Number of devices 1 Device Name Radeon RX 580 Series (POLARIS10 / DRM 3.25.0 / 4.15.0-29-generic, LLVM 6.0.0) Device Vendor AMD Device Vendor ID 0x1002 Device Version OpenCL 1.1 Mesa 18.0.5 Driver Version 18.0.5 Device OpenCL C Version OpenCL C 1.1 To reproduce put a video into handbrake, enable conversion and choose H.264 (x264) as output code. Fill the box upon the codec 'advanced settings' with :opencl=1 now start the encode. Result here is plain CPU conversion and this in the handbrake log window [19:16:59] x264 options: Unknown suboption [19:16:59] encx264: min-keyint: 30, keyint: 300 [19:16:59] encx264: encoding at constant RF 20,000000 [19:16:59] encx264: unparsed options: =:opencl=1 x264 [info]: using SAR=1/1 x264 [info]: using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX XOP FMA3 BMI1 x264 [warning]: OpenCL: Unable to find a compatible device x264 [info]: profile High, level 4.0 Something look incompatible here, anyone with success available? ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: handbrake 1.1.0+ds1-1ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-29.31-generic 4.15.18 Uname: Linux 4.15.0-29-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.2 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Mon Aug 6 19:19:54 2018 EcryptfsInUse: Yes InstallationDate: Installed on 2018-03-20 (138 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180319) SourcePackage: handbrake UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: handbrake (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785672 Title: OpenCL support bugged To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/handbrake/+bug/1785672/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs