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openSUSE:Leap:15.4:Update
chromium
chromium-86-fix-vaapi-on-intel.patch
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File chromium-86-fix-vaapi-on-intel.patch of Package chromium
diff -up chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc.vaapi-intel-fix chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc --- chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc.vaapi-intel-fix 2020-10-07 12:38:47.000000000 -0400 +++ chromium-86.0.4240.75/media/gpu/vaapi/vaapi_video_decode_accelerator.cc 2020-10-14 16:20:46.938556042 -0400 @@ -58,6 +58,7 @@ unsigned int GetVaFormatForVideoCodecPro return VA_RT_FORMAT_YUV420; } +#if defined(OS_ANDROID) || BUILDFLAG(IS_CHROMEOS_ASH) // Returns true if the CPU is an Intel Gemini Lake or later (including Kaby // Lake) Cpu platform id's are referenced from the following file in kernel // source arch/x86/include/asm/intel-family.h @@ -70,6 +71,7 @@ bool IsGeminiLakeOrLater() { cpuid.model() >= kGeminiLakeModelId; return is_geminilake_or_later; } +#endif } // namespace @@ -1214,6 +1216,8 @@ VaapiVideoDecodeAccelerator::DecideBuffe if (output_mode_ == VideoDecodeAccelerator::Config::OutputMode::IMPORT) return BufferAllocationMode::kNormal; +#if defined(OS_ANDROID) || BUILDFLAG(IS_CHROMEOS_ASH) + // Move this to chromeOs only as it is causing problem in some intel linux drivers // On Gemini Lake, Kaby Lake and later we can pass to libva the client's // PictureBuffers to decode onto, which skips the use of the Vpp unit and its // associated format reconciliation copy, avoiding all internal buffer @@ -1229,6 +1233,7 @@ VaapiVideoDecodeAccelerator::DecideBuffe num_extra_pics_ = 3; return BufferAllocationMode::kNone; } +#endif // For H.264 on older devices, another +1 is experimentally needed for // high-to-high resolution changes.
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