description: build with hardware accelerated (vaapi) video support author: Akarshan Biswas --- a/chrome/browser/about_flags.cc +++ b/chrome/browser/about_flags.cc @@ -1714,7 +1714,7 @@ const FeatureEntry kFeatureEntries[] = { "disable-accelerated-video-decode", flag_descriptions::kAcceleratedVideoDecodeName, flag_descriptions::kAcceleratedVideoDecodeDescription, - kOsMac | kOsWin | kOsCrOS | kOsAndroid, + kOsMac | kOsWin | kOsCrOS | kOsAndroid | kOsLinux, SINGLE_DISABLE_VALUE_TYPE(switches::kDisableAcceleratedVideoDecode), }, #if defined(OS_WIN) @@ -2345,12 +2345,12 @@ const FeatureEntry kFeatureEntries[] = { FEATURE_VALUE_TYPE(service_manager::features::kXRSandbox)}, #endif // ENABLE_ISOLATED_XR_SERVICE #endif // ENABLE_VR -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || defined(OS_LINUX) {"disable-accelerated-mjpeg-decode", flag_descriptions::kAcceleratedMjpegDecodeName, - flag_descriptions::kAcceleratedMjpegDecodeDescription, kOsCrOS, + flag_descriptions::kAcceleratedMjpegDecodeDescription, kOsCrOS | kOsLinux, SINGLE_DISABLE_VALUE_TYPE(switches::kDisableAcceleratedMjpegDecode)}, -#endif // OS_CHROMEOS +#endif // OS_CHROMEOS OS_LINUX {"v8-cache-options", flag_descriptions::kV8CacheOptionsName, flag_descriptions::kV8CacheOptionsDescription, kOsAll, MULTI_VALUE_TYPE(kV8CacheOptionsChoices)}, @@ -4289,12 +4289,14 @@ const FeatureEntry kFeatureEntries[] = { "AutofillDropdownLayout")}, #endif // OS_ANDROID -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || defined(OS_LINUX) {"enable-vaapi-jpeg-image-decode-acceleration", flag_descriptions::kVaapiJpegImageDecodeAccelerationName, - flag_descriptions::kVaapiJpegImageDecodeAccelerationDescription, kOsCrOS, + flag_descriptions::kVaapiJpegImageDecodeAccelerationDescription, kOsCrOS | kOsLinux, FEATURE_VALUE_TYPE(features::kVaapiJpegImageDecodeAcceleration)}, +#endif +#if defined(OS_CHROMEOS) {"enable-home-launcher-gestures", flag_descriptions::kEnableHomeLauncherGesturesName, flag_descriptions::kEnableHomeLauncherGesturesDescription, kOsCrOS, --- a/chrome/browser/flag_descriptions.cc +++ b/chrome/browser/flag_descriptions.cc @@ -3085,9 +3085,9 @@ const char kTextSuggestionsTouchBarDescr #endif -// Chrome OS ------------------------------------------------------------------- +// Chrome OS and Linux ------------------------------------------------------------------- -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || (defined(OS_LINUX) && !defined(OS_ANDROID)) const char kAcceleratedMjpegDecodeName[] = "Hardware-accelerated mjpeg decode for captured frame"; @@ -3095,6 +3095,18 @@ const char kAcceleratedMjpegDecodeDescri "Enable hardware-accelerated mjpeg decode for captured frame where " "available."; +const char kVaapiJpegImageDecodeAccelerationName[] = + "VA-API JPEG decode acceleration for images"; +const char kVaapiJpegImageDecodeAccelerationDescription[] = + "Enable or disable decode acceleration of JPEG images (as opposed to camera" + " captures) using the VA-API."; + +#endif // defined(OS_CHROMEOS) defined(OS_LINUX) and !defined(OS_ANDROID) + +// Only Chrome OS ------------------------------------------------------ + +#if defined(OS_CHROMEOS) + const char kAllowTouchpadThreeFingerClickName[] = "Touchpad three-finger-click"; const char kAllowTouchpadThreeFingerClickDescription[] = "Enables touchpad three-finger-click as middle button."; @@ -3665,12 +3677,6 @@ const char kUseMonitorColorSpaceDescript "Enables Chrome to use the color space information provided by the monitor" " instead of the default sRGB color space."; -const char kVaapiJpegImageDecodeAccelerationName[] = - "VA-API JPEG decode acceleration for images"; -const char kVaapiJpegImageDecodeAccelerationDescription[] = - "Enable or disable decode acceleration of JPEG images (as opposed to camera" - " captures) using the VA-API."; - const char kVideoPlayerChromecastSupportName[] = "Experimental Chromecast support for Video Player"; const char kVideoPlayerChromecastSupportDescription[] = --- a/chrome/browser/flag_descriptions.h +++ b/chrome/browser/flag_descriptions.h @@ -1846,13 +1846,22 @@ extern const char kPermissionPromptPersi #endif // defined(OS_MACOSX) -// Chrome OS ------------------------------------------------------------------ +// Chrome OS and Linux ------------------------------------------------------------------ -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || (defined(OS_LINUX) && !defined(OS_ANDROID)) extern const char kAcceleratedMjpegDecodeName[]; extern const char kAcceleratedMjpegDecodeDescription[]; +extern const char kVaapiJpegImageDecodeAccelerationName[]; +extern const char kVaapiJpegImageDecodeAccelerationDescription[]; + +#endif + +// Chrome OS ---------------------------------------------------------------------- + +#if defined(OS_CHROMEOS) + extern const char kAllowTouchpadThreeFingerClickName[]; extern const char kAllowTouchpadThreeFingerClickDescription[]; @@ -2197,9 +2206,6 @@ extern const char kUseMashDescription[]; extern const char kUseMonitorColorSpaceName[]; extern const char kUseMonitorColorSpaceDescription[]; -extern const char kVaapiJpegImageDecodeAccelerationName[]; -extern const char kVaapiJpegImageDecodeAccelerationDescription[]; - extern const char kVideoPlayerChromecastSupportName[]; extern const char kVideoPlayerChromecastSupportDescription[]; --- a/components/viz/service/main/viz_main_impl.cc +++ b/components/viz/service/main/viz_main_impl.cc @@ -41,7 +41,7 @@ std::unique_ptr CreateAndS // It should be possible to use |main_task_runner_| for doing IO tasks. base::Thread::Options thread_options(base::MessageLoop::TYPE_IO, 0); thread_options.priority = base::ThreadPriority::NORMAL; -#if defined(OS_ANDROID) || defined(OS_CHROMEOS) +#if defined(OS_ANDROID) || defined(OS_CHROMEOS) || defined(OS_LINUX) // TODO(reveman): Remove this in favor of setting it explicitly for each // type of process. thread_options.priority = base::ThreadPriority::DISPLAY; --- a/content/gpu/BUILD.gn +++ b/content/gpu/BUILD.gn @@ -6,6 +6,7 @@ import("//build/config/jumbo.gni") import("//build/config/ui.gni") import("//gpu/vulkan/features.gni") import("//media/media_options.gni") +import("//media/gpu/args.gni") import("//ui/ozone/ozone.gni") # See //content/BUILD.gn for how this works. @@ -136,4 +137,9 @@ target(link_target_type, "gpu_sources") (!is_chromecast || is_cast_desktop_build)) { configs += [ "//build/config/linux/dri" ] } + + # Use vaapi on desktop Linux builds when use_vaapi is set + if (is_desktop_linux && use_vaapi) { + public_configs = [ "//media/gpu:libva_config" ] + } } --- a/content/gpu/gpu_main.cc +++ b/content/gpu/gpu_main.cc @@ -284,7 +284,7 @@ int GpuMain(const MainFunctionParams& pa base::PlatformThread::SetName("CrGpuMain"); -#if defined(OS_ANDROID) || defined(OS_CHROMEOS) +#if defined(OS_ANDROID) || defined(OS_CHROMEOS) || defined(OS_LINUX) // Set thread priority before sandbox initialization. base::PlatformThread::SetCurrentThreadPriority(base::ThreadPriority::DISPLAY); #endif @@ -317,7 +317,7 @@ int GpuMain(const MainFunctionParams& pa GetContentClient()->SetGpuInfo(gpu_init->gpu_info()); base::ThreadPriority io_thread_priority = base::ThreadPriority::NORMAL; -#if defined(OS_ANDROID) || defined(OS_CHROMEOS) +#if defined(OS_ANDROID) || defined(OS_CHROMEOS) || defined(OS_LINUX) io_thread_priority = base::ThreadPriority::DISPLAY; #endif --- a/gpu/config/software_rendering_list.json +++ b/gpu/config/software_rendering_list.json @@ -370,17 +370,6 @@ ] }, { - "id": 48, - "description": "Accelerated video decode is unavailable on Linux", - "cr_bugs": [137247], - "os": { - "type": "linux" - }, - "features": [ - "accelerated_video_decode" - ] - }, - { "id": 50, "description": "Disable VMware software renderer on older Mesa", "cr_bugs": [145531, 332596, 571899, 629434], --- a/media/base/media_switches.cc +++ b/media/base/media_switches.cc @@ -496,7 +496,7 @@ bool IsVideoCaptureAcceleratedJpegDecodi switches::kUseFakeJpegDecodeAccelerator)) { return true; } -#if defined(OS_CHROMEOS) +#if defined(OS_CHROMEOS) || defined(OS_LINUX) return true; #endif return false; --- a/media/filters/BUILD.gn +++ b/media/filters/BUILD.gn @@ -5,6 +5,7 @@ import("//build/config/jumbo.gni") import("//media/media_options.gni") import("//third_party/libaom/options.gni") +import("//media/gpu/args.gni") jumbo_source_set("filters") { # Do not expand the visibility here without double-checking with OWNERS, this @@ -200,7 +201,7 @@ jumbo_source_set("filters") { deps += [ "//media/base/android" ] } - if (current_cpu != "arm" && is_linux) { + if (use_vaapi && is_linux) { sources += [ "h264_bitstream_buffer.cc", "h264_bitstream_buffer.h", --- a/media/gpu/BUILD.gn +++ b/media/gpu/BUILD.gn @@ -508,6 +508,12 @@ if (use_v4l2_codec || use_vaapi || is_ma } } +import("//build/config/linux/pkg_config.gni") + +pkg_config("libva_config") { + packages = [ "libva" ] +} + if (use_v4l2_codec || use_vaapi) { test("jpeg_encode_accelerator_unittest") { deps = [ @@ -578,6 +584,7 @@ if (is_chromeos || is_linux) { if (use_ozone) { deps += [ "//ui/ozone" ] } + public_configs = [ ":libva_config" ] } }