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chromium.11548
chromium-vaapi-fix.patch
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File chromium-vaapi-fix.patch of Package chromium.11548
From fe61d25580bd22d68b20323e7cd684dcba0cd3f4 Mon Sep 17 00:00:00 2001 From: Akarshan Biswas <akarshanbiswas@fedoraproject.org> Date: Tue, 9 Jul 2019 18:39:54 +0530 Subject: [PATCH] Disable VAProfileNone on Linux and fix vaapi drm --- .../gpu_video_decode_accelerator_factory.cc | 2 ++ .../vaapi/vaapi_video_decode_accelerator.cc | 21 ++++++++++++++++ media/gpu/vaapi/vaapi_wrapper.cc | 24 +++++++++++++++---- 3 files changed, 42 insertions(+), 5 deletions(-) Index: chromium-78.0.3887.7/media/gpu/gpu_video_decode_accelerator_factory.cc =================================================================== --- chromium-78.0.3887.7.orig/media/gpu/gpu_video_decode_accelerator_factory.cc +++ chromium-78.0.3887.7/media/gpu/gpu_video_decode_accelerator_factory.cc @@ -171,6 +171,8 @@ GpuVideoDecodeAcceleratorFactory::Create vda = (this->*create_vda_function)(workarounds, gpu_preferences, media_log); if (vda && vda->Initialize(config, client)) return vda; + else + LOG(ERROR) << "Initialization of one or more VDAs failed."; } return nullptr; Index: chromium-78.0.3887.7/media/gpu/vaapi/vaapi_video_decode_accelerator.cc =================================================================== --- chromium-78.0.3887.7.orig/media/gpu/vaapi/vaapi_video_decode_accelerator.cc +++ chromium-78.0.3887.7/media/gpu/vaapi/vaapi_video_decode_accelerator.cc @@ -63,6 +63,9 @@ void ReportToUMA(VAVDADecoderFailure fai VAVDA_DECODER_FAILURES_MAX + 1); } +// Move this thing to chromeos only as build can fail if treat warnings as errors been set to true +#if defined(OS_ANDROID) || defined(OS_CHROMEOS) + // 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 @@ -76,6 +79,8 @@ bool IsGeminiLakeOrLater() { return is_geminilake_or_later; } +#endif + } // namespace #define RETURN_AND_NOTIFY_ON_FAILURE(result, log, error_code, ret) \ @@ -635,6 +640,13 @@ void VaapiVideoDecodeAccelerator::Assign va_surface_format_ = GetVaFormatForVideoCodecProfile(profile_); std::vector<VASurfaceID> va_surface_ids; + // Nvidia doesn't support VAProfileNone, so don't try to create a temporary + // copy buffer there. It's not needed anyways for hardware video decoding + // to work. + + #if defined(OS_ANDROID) || defined(OS_CHROMEOS) + + // If we aren't in BufferAllocationMode::kNone, we have to allocate a // |vpp_vaapi_wrapper_| for VaapiPicture to DownloadFromSurface() the VA's // internal decoded frame. @@ -648,6 +660,7 @@ void VaapiVideoDecodeAccelerator::Assign NotifyError(PLATFORM_FAILURE); } } + #endif for (size_t i = 0; i < buffers.size(); ++i) { // If we aren't in BufferAllocationMode::kNone, this |picture| is @@ -659,9 +672,13 @@ void VaapiVideoDecodeAccelerator::Assign PictureBuffer buffer = buffers[i]; buffer.set_size(requested_pic_size_); std::unique_ptr<VaapiPicture> picture = vaapi_picture_factory_->Create( + #if defined(OS_LINUX) && !defined(OS_ANDROID) && !defined(OS_CHROMEOS) + vaapi_wrapper_, + #else (buffer_allocation_mode_ == BufferAllocationMode::kNone) ? vaapi_wrapper_ : vpp_vaapi_wrapper_, + #endif make_context_current_cb_, bind_image_cb_, buffer); RETURN_AND_NOTIFY_ON_FAILURE(picture, "Failed creating a VaapiPicture", PLATFORM_FAILURE, ); @@ -1086,6 +1103,9 @@ VaapiVideoDecodeAccelerator::GetSupporte VaapiVideoDecodeAccelerator::BufferAllocationMode VaapiVideoDecodeAccelerator::DecideBufferAllocationMode() { + #if defined(OS_LINUX) && !defined(OS_ANDROID) && !defined(OS_CHROMEOS) + return BufferAllocationMode::kNormal; + #else // TODO(crbug.com/912295): Enable a better BufferAllocationMode for IMPORT // |output_mode_| as well. if (output_mode_ == VideoDecodeAccelerator::Config::OutputMode::IMPORT) @@ -1121,6 +1141,7 @@ VaapiVideoDecodeAccelerator::DecideBuffe return BufferAllocationMode::kReduced; return BufferAllocationMode::kSuperReduced; + #endif } bool VaapiVideoDecodeAccelerator::IsBufferAllocationModeReducedOrSuperReduced() Index: chromium-78.0.3887.7/media/gpu/vaapi/vaapi_wrapper.cc =================================================================== --- chromium-78.0.3887.7.orig/media/gpu/vaapi/vaapi_wrapper.cc +++ chromium-78.0.3887.7/media/gpu/vaapi/vaapi_wrapper.cc @@ -328,6 +328,10 @@ void VADisplayState::PreSandboxInitializ base::File::FLAG_OPEN | base::File::FLAG_READ | base::File::FLAG_WRITE); if (drm_file.IsValid()) VADisplayState::Get()->SetDrmFd(drm_file.GetPlatformFile()); + const char kNvidiaPath[] = "/dev/dri/nvidiactl"; + base::File nvidia_file = base::File( + base::FilePath::FromUTF8Unsafe(kNvidiaPath), + base::File::FLAG_OPEN | base::File::FLAG_READ | base::File::FLAG_WRITE); } VADisplayState::VADisplayState() @@ -362,10 +366,11 @@ bool VADisplayState::InitializeOnce() { case gl::kGLImplementationDesktopGL: #if defined(USE_X11) va_display_ = vaGetDisplay(gfx::GetXDisplay()); -#else - LOG(WARNING) << "VAAPI video acceleration not available without " - "DesktopGL (GLX)."; + if (vaDisplayIsValid(va_display_)) + break; + #endif // USE_X11 + va_display_ = vaGetDisplayDRM(drm_fd_.get()); break; // Cannot infer platform from GL, try all available displays case gl::kGLImplementationNone: @@ -398,8 +403,17 @@ bool VADisplayState::InitializeOnce() { int major_version, minor_version; VAStatus va_res = vaInitialize(va_display_, &major_version, &minor_version); if (va_res != VA_STATUS_SUCCESS) { - LOG(ERROR) << "vaInitialize failed: " << vaErrorStr(va_res); - return false; + LOG(ERROR) << "vaInitialize failed (ignore if using Wayland desktop environment, refer:(Github)akarshanbiswas/chromium-vaapi/issues/7): " << vaErrorStr(va_res); + va_display_ = vaGetDisplayDRM(drm_fd_.get()); + if (!vaDisplayIsValid(va_display_)) { + LOG(ERROR) << "Could not get a valid DRM VA display"; + return false; + } + va_res = vaInitialize(va_display_, &major_version, &minor_version); + if (va_res != VA_STATUS_SUCCESS) { + LOG(ERROR) << "vaInitialize failed using DRM: " << vaErrorStr(va_res); + return false; + } } va_initialized_ = true;
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