User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0

Steps to reproduce:

Just regular browsing, though for a while.

Actual results:

Firefox became slow, at times non-responsive periodically. I checked "about:process" page and found out that the GPU process consumes up to 55-75% even in an almost idle state where no videos are playing either foreground or background or anything is rendered anywhere at the time except for the "about:process" page itself. Normally the GPU process usage is low and nothing is lagging, so this is not a clearly reproducible case. The issue is not a certain beta version defect since it was happening to me previously, too.

Windows 10 Pro is fully updated: 21H2 (19044.1348, Windows Feature Experience Pack 120.2212.3920.0) as well as Radeon software (21.11.03).

I wonder if there is a tool to check what exactly the GPU process is doing to consume so much CPU resources?

Expected results:

No lag anywhere, low GPU process usage.

I forgot to mention that if I am doing anything with the browser that does require actual rendering the CPU usage for the GPU process goes to 100% and this is when the periodic freezes happen.

Could you capture a profile for 15-30 seconds while Firefox is idle? Thanks! See https://profiler.firefox.com/

Also please attach your about:support to the bug.

I should use "FireFox Graphics" setting in the profiler, right?

Since the issue does not come up immediately it will take some time to catch it. For example, right now I suppose the GPU process is fine since the idle load is 1-16% and up to 25-35% during a YT video playback in PiP mode.

Though I question still why playing a video should take GPU process this much CPU usages since almost the only thing that should be happening is video stream data forwarded to the GPU as hardware acceleration is turned on both in OS and FF (by the way, the CPU usage of the GPU process does not change whether I use YT's H.264 stream or VP.8/9 with the help of x265ify extension).

What is exactly so heavy that the GPU process is doing during basic HTML video stream processing? Can we get rid of this CPU load?

Application Basics

Name: Firefox
Version: 95.0b12
Build ID: 20211125185815
Distribution ID:
Update Channel: aurora
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:95.0) Gecko/20100101 Firefox/95.0
OS: Windows_NT 10.0 19044
Launcher Process: Enabled
Multiprocess Windows: 3/3
Fission Windows: 0/3 Disabled by default
Remote Processes: 12
Enterprise Policies: Active
Google Location Service Key: Found
Google Safebrowsing Key: Found
Mozilla Location Service Key: Found
Safe Mode: false

Crash Reports for the Last 3 Days

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Type: Web Content
Count: 8 / 8

Type: Privileged About
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Type: Extension
Count: 1

Type: Local File
Count: 1

Type: GPU
Count: 1

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WebGL 1 Driver Extensions: GL_ANGLE_base_vertex_base_instance GL_ANGLE_client_arrays GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_get_serialized_context_string GL_ANGLE_get_tex_level_parameter GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_color_buffer_float_rgb GL_CHROMIUM_color_buffer_float_rgba GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_EGL_image_external_wrap_modes GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_draw_elements_base_vertex GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_multisampled_render_to_texture GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_compressed_EAC_R11_signed_texture GL_OES_compressed_EAC_R11_unsigned_texture GL_OES_compressed_EAC_RG11_signed_texture GL_OES_compressed_EAC_RG11_unsigned_texture GL_OES_compressed_ETC2_RGB8_texture GL_OES_compressed_ETC2_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture GL_OES_compressed_ETC2_sRGB8_alpha8_texture GL_OES_compressed_ETC2_sRGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_stencil8 GL_OES_vertex_array_object GL_WEBGL_video_texture
WebGL 1 Extensions: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_fbo_render_mipmap OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context
WebGL 2 Driver WSI Info: EGL_VENDOR: Google Inc. (AMD) EGL_VERSION: 1.5 (ANGLE 2.1.15727 git hash: 23851a53779d) EGL_EXTENSIONS: EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource EGL_CHROMIUM_sync_control EGL_EXT_pixel_format_float EGL_KHR_surfaceless_context EGL_ANGLE_display_texture_share_group EGL_ANGLE_display_semaphore_share_group EGL_ANGLE_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled EGL_ANDROID_blob_cache EGL_ANDROID_recordable EGL_ANGLE_image_d3d11_texture EGL_ANGLE_create_context_backwards_compatible EGL_KHR_create_context_no_error EGL_KHR_reusable_sync EGL_EXTENSIONS(nullptr): EGL_EXT_client_extensions EGL_EXT_device_query EGL_EXT_platform_base EGL_EXT_platform_device EGL_ANGLE_platform_angle EGL_ANGLE_platform_angle_d3d EGL_ANGLE_platform_angle_d3d11on12 EGL_ANGLE_device_creation EGL_ANGLE_device_creation_d3d11 EGL_ANGLE_experimental_present_path EGL_KHR_client_get_all_proc_addresses EGL_KHR_debug EGL_ANGLE_explicit_context EGL_ANGLE_feature_control IsWebglOutOfProcessEnabled: 1
WebGL 2 Driver Renderer: Google Inc. (AMD) -- ANGLE (AMD, Radeon RX 560 Series Direct3D11 vs_5_0 ps_5_0, D3D11-30.0.13037.1003)
WebGL 2 Driver Version: OpenGL ES 3.0.0 (ANGLE 2.1.15727 git hash: 23851a53779d)
WebGL 2 Driver Extensions: GL_ANGLE_base_vertex_base_instance GL_ANGLE_client_arrays GL_ANGLE_copy_texture_3d GL_ANGLE_depth_texture GL_ANGLE_explicit_context GL_ANGLE_explicit_context_gles1 GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_get_serialized_context_string GL_ANGLE_get_tex_level_parameter GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_memory_size GL_ANGLE_multi_draw GL_ANGLE_multiview_multisample GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_provoking_vertex GL_ANGLE_request_extension GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_multisample GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_lose_context GL_CHROMIUM_sync_query GL_EXT_EGL_image_external_wrap_modes GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_draw_buffers_indexed GL_EXT_draw_elements_base_vertex GL_EXT_float_blend GL_EXT_frag_depth GL_EXT_instanced_arrays GL_EXT_map_buffer_range GL_EXT_multisampled_render_to_texture GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_bptc GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_KHR_no_error GL_KHR_parallel_shader_compile GL_KHR_robust_buffer_access_behavior GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_EAC_R11_signed_texture GL_OES_compressed_EAC_R11_unsigned_texture GL_OES_compressed_EAC_RG11_signed_texture GL_OES_compressed_EAC_RG11_unsigned_texture GL_OES_compressed_ETC2_RGB8_texture GL_OES_compressed_ETC2_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_RGBA8_texture GL_OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture GL_OES_compressed_ETC2_sRGB8_alpha8_texture GL_OES_compressed_ETC2_sRGB8_texture GL_OES_depth24 GL_OES_depth32 GL_OES_draw_buffers_indexed GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_surfaceless_context GL_OES_texture_border_clamp GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_texture_stencil8 GL_OES_vertex_array_object GL_OVR_multiview GL_OVR_multiview2 GL_WEBGL_video_texture
WebGL 2 Extensions: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
Direct2D: true
Target Frame Rate: 60
DirectWrite: true (10.0.19041.1288)
GPU #1
Active: Yes
Description: Radeon RX 560 Series
Vendor ID: 0x1002
Device ID: 0x67ff
Driver Version: 30.0.13037.1003
Driver Date: 11-16-2021
Drivers: aticfx64 aticfx64 aticfx64 amdxc64 aticfx32 aticfx32 aticfx32 amdxc32 atiumd64 atidxx64 atidxx64 atiumdag atidxx32 atidxx32 atiumdva atiumd6a
Subsys ID: 00000000
RAM: 4096
GPU #2
Active: No
RAM: 0
Diagnostics
AzureCanvasBackend: direct2d 1.1
AzureCanvasBackend (UI Process): skia
AzureContentBackend: skia
AzureContentBackend (UI Process): skia
AzureFallbackCanvasBackend (UI Process): skia
CMSOutputProfile: AAACMGFwcGwCEAAAbW50clJHQiBYWVogB9YACAAfABEAMgANYWNzcE1TRlQAAAAATk9ORU5PTkUSNFZ4AAAAAAAAAAAAAPbWAAEAAAAA0yxUUFYgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJclRSQwAAAPAAAAAOZ1RSQwAAAQAAAAAOYlRSQwAAARAAAAAOZGVzYwAAASAAAACCY3BydAAAAaQAAAA5d3RwdAAAAeAAAAAUclhZWgAAAfQAAAAUZ1hZWgAAAggAAAAUYlhZWgAAAhwAAAAUY3VydgAAAAAAAAABAjMAAGN1cnYAAAAAAAAAAQIzAABjdXJ2AAAAAAAAAAECMwAAZGVzYwAAAAAAAAAobW9uaXRvciBuYW1lLCB3aGl0ZSBwb2ludCBzZXR0aW5ncyBldGMuAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdGV4dAAAAABDb3B5cmlnaHQgMjAwNiwgREVMTCBJbmMuICAgICAgICAgICAgICAgICAgICAgIC4AAAAAWFlaIAAAAAAAAPONAAEAAAABFpFYWVogAAAAAAAAe04AAEC0AAACmlhZWiAAAAAAAABXZQAArEAAABXRWFlaIAAAAAAAACQiAAATEQAAusI=
Display0: 1920x1200@60Hz : Radeon RX 560 Series
DisplayCount: 1
HardwareStretching: both=0 window-only=0 full-screen-only=1 none=0 error=0
GPUProcessPid: 14088
GPUProcess: Terminate GPU Process
Device Reset: Trigger Device Reset
ClearType Parameters: Gamma: 1.8 Pixel Structure: RGB ClearType Level: 100 Enhanced Contrast: 50
Decision Log
HW_COMPOSITING:
available by default
D3D11_COMPOSITING:
available by default
DIRECT2D:
available by default
D3D11_HW_ANGLE:
available by default
GPU_PROCESS:
available by default
WEBRENDER:
available by default
WEBRENDER_QUALIFIED:
available by default
WEBRENDER_COMPOSITOR:
available by default
WEBRENDER_PARTIAL:
available by default
WEBRENDER_SHADER_CACHE:
available by default
WEBRENDER_OPTIMIZED_SHADERS:
available by default
WEBRENDER_ANGLE:
available by default
WEBRENDER_DCOMP_PRESENT:
available by default
WEBRENDER_SOFTWARE:
available by default
WEBGPU:
disabled by default: Disabled by default
blocked by runtime: WebGPU can only be enabled in nightly
WINDOW_OCCLUSION:
disabled by default: Disabled by default

Media

Audio Backend: wasapi
Max Channels: 2
Preferred Sample Rate: 48000
Roundtrip latency (standard deviation): NaNms (NaN)
Output Devices
Name: Group
Цифровой выход (2- Intel WiDi Audio Device): {4d36e96c-e325-11ce-bfc1-08002be10318}*IntAudWaveEx\1&79f5d87&0&02
Цифровое аудио (S/PDIF) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
2 - Digital Display Audio (AMD High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Динамики (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
1 - Digital Display Audio (AMD High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
:
Цифровое аудио (HDMI) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Realtek Digital Output (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Цифровое аудио (HDMI) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Наушники (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Динамики (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Цифровое аудио (HDMI) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_8086&DEV_2806&SUBSYS_80860101&REV_1000\4&1c1dba83&0&0301
Внутренний разъем AUX (Устройство с поддержкой High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Realtek Digital Output(Optical) (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Цифровое аудио (HDMI) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_8086&DEV_2806&SUBSYS_80860101&REV_1000\4&1c1dba83&0&0301
Цифровое аудио (S/PDIF) (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
:
Input Devices
Name: Group
Внутренний разъем AUX (AMD High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
:
Rear (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Микрофон (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Center (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Front Green In (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (AMD High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Subwoofer (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_8086&DEV_2806&SUBSYS_80860101&REV_1000\4&1c1dba83&0&0301
Лин. вход (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Микрофон (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Микрофон (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Лин. вход (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Front Pink In (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Front (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Лин. вход (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
MIDI (2- Intel WiDi Audio Device): {4d36e96c-e325-11ce-bfc1-08002be10318}*IntAudWaveEx\1&79f5d87&0&02
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1007\5&26968ac5&0&0001
Интерфейс SPDIF (2- Intel WiDi Audio Device): {4d36e96c-e325-11ce-bfc1-08002be10318}*IntAudWaveEx\1&79f5d87&0&02
MIDI (2- Intel WiDi Audio Device): {4d36e96c-e325-11ce-bfc1-08002be10318}*IntAudWaveEx\1&79f5d87&0&02
Side (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Стерео микшер (Realtek High Definition Audio): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001
Внутренний разъем AUX (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_8086&DEV_2806&SUBSYS_80860101&REV_1000\4&1c1dba83&0&0301
Микрофон (High Definition Audio Device): HDAUDIO\FUNC_01&VEN_10EC&DEV_0899&SUBSYS_104384D8&REV_1000\4&1c1dba83&0&0001

Enumerate database

Environment Variables

MOZ_CRASHREPORTER_DATA_DIRECTORY: C:\Users\zxspe\AppData\Roaming\Mozilla\Firefox\Crash Reports
MOZ_CRASHREPORTER_EVENTS_DIRECTORY: C:\Users\zxspe\AppData\Roaming\Mozilla\Firefox\Crash Reports\events
MOZ_CRASHREPORTER_PING_DIRECTORY: C:\Users\zxspe\AppData\Roaming\Mozilla\Firefox\Pending Pings
MOZ_CRASHREPORTER_RESTART_ARG_0: C:\Program Files\Firefox Developer Edition\firefox.exe
MOZ_CRASHREPORTER_STRINGS_OVERRIDE: C:\Program Files\Firefox Developer Edition\browser\crashreporter-override.ini

Experimental Features

about:home startup cache (browser.startup.homepage.abouthome_cache.enabled): false
Cookies: SameSite=Lax by default (network.cookie.sameSite.laxByDefault): false
Cookies: SameSite=None requires secure attribute (network.cookie.sameSite.noneRequiresSecure): false
Cookies: Schemeful SameSite (network.cookie.sameSite.schemeful): false
CSS: Cascade Layers (layout.css.cascade-layers.enabled): false
CSS: Constructable Stylesheets (layout.css.constructable-stylesheets.enabled): false
CSS: Masonry Layout (layout.css.grid-template-masonry-value.enabled): false
Developer Tools: Compatibility Panel (devtools.inspector.compatibility.enabled): true
Developer Tools: Execution Context Selector (devtools.webconsole.input.context): false
Developer Tools: Service Worker debugging (devtools.debugger.features.windowless-service-workers): false
Fission (Site Isolation) (fission.autostart): false
Media: JPEG XL (image.jxl.enabled): false
Multiple Picture-in-Picture Support (media.videocontrols.picture-in-picture.allow-multiple): true
Address Bar: show results during IME composition (browser.urlbar.keepPanelOpenDuringImeComposition): false
Web API: WebGPU (dom.webgpu.enabled): false
WebRTC Global Mute Toggles (privacy.webrtc.globalMuteToggles): false
Win32k Lockdown (security.sandbox.content.win32k-disable): false

Remote Experiments

Important Modified Preferences

accessibility.typeaheadfind: true
accessibility.typeaheadfind.flashBar: 0
browser.cache.disk.amount_written: 878043
browser.cache.disk.capacity: 1048576
browser.cache.disk.filesystem_reported: 1
browser.cache.disk.hashstats_reported: 1
browser.cache.disk.smart_size.first_run: false
browser.cache.disk.telemetry_report_ID: 1108
browser.contentblocking.category: standard
browser.download.folderList: 2
browser.search.openintab: true
browser.search.region: RU
browser.sessionstore.max_tabs_undo: 100
browser.sessionstore.max_windows_undo: 5
browser.sessionstore.restore_pinned_tabs_on_demand: true
browser.sessionstore.upgradeBackup.latestBuildID: 20211125185815
browser.sessionstore.warnOnQuit: true
browser.startup.homepage_override.buildID: 20211125185815
browser.startup.homepage_override.mstone: 95.0
browser.startup.page: 3
browser.tabs.insertAfterCurrent: true
browser.tabs.loadBookmarksInTabs: true
browser.tabs.selectOwnerOnClose: false
browser.tabs.warnOnClose: true
browser.urlbar.matchBuckets: general:5,suggestion:Infinity
browser.urlbar.placeholderName: Yandex
browser.urlbar.placeholderName.private: Yandex
browser.urlbar.quicksuggest.migrationVersion: 1
browser.urlbar.quicksuggest.scenario: history
browser.urlbar.resultBuckets: {"children":[{"maxResultCount":1,"children":[{"group":"heuristicTest"},{"group":"heuristicExtension"},{"group":"heuristi
browser.urlbar.resultGroups: {"children":[{"maxResultCount":1,"children":[{"group":"heuristicTest"},{"group":"heuristicExtension"},{"group":"heuristi
browser.urlbar.searchTips.onboard.shownCount: 4
browser.urlbar.showSearchSuggestionsFirst: false
browser.urlbar.tabToSearch.onboard.interactionsLeft: 0
browser.urlbar.tabToSearch.onboard.maxShown: 0
browser.urlbar.timesBeforeHidingSuggestionsHint: 0
browser.urlbar.tipShownCount.searchTip_onboard: 4
browser.urlbar.tipShownCount.tabToSearch: 19
doh-rollout.balrog-migration-done: true
doh-rollout.doneFirstRun: true
doh-rollout.home-region: RU
dom.allow_scripts_to_close_windows: true
dom.event.wheel-deltaMode-lines.always-disabled: true
dom.push.userAgentID: 413e29c7b1134666b0fb22a1ebc47f5d
extensions.lastAppVersion: 95.0
font.internaluseonly.changed: true
gfx.webrender.force-disabled: true
idle.lastDailyNotification: 1638466931
layers.mlgpu.sanity-test-failed: true
media.autoplay.default: 5
media.benchmark.vp9.fps: 206
media.benchmark.vp9.versioncheck: 5
media.gmp-gmpopenh264.abi: x86_64-msvc-x64
media.gmp-gmpopenh264.lastUpdate: 1571384693
media.gmp-gmpopenh264.version: 1.8.1.1
media.gmp-manager.buildID: 20211125185815
media.gmp-manager.lastCheck: 1638387929
media.gmp-widevinecdm.abi: x86_64-msvc-x64
media.gmp-widevinecdm.lastUpdate: 1636665465
media.gmp-widevinecdm.version: 4.10.2391.0
media.gmp.storage.version.observed: 1
media.hardware-video-decoding.failed: false
media.videocontrols.picture-in-picture.video-toggle.always-show: true
media.videocontrols.picture-in-picture.video-toggle.flyout-enabled: true
media.videocontrols.picture-in-picture.video-toggle.has-used: true
mousewheel.acceleration.factor: 3
mousewheel.min_line_scroll_amount: 0
mousewheel.system_scroll_override_on_root_content.enabled: false
network.dns.disablePrefetch: true
network.http.max-persistent-connections-per-proxy: 48
network.http.max-persistent-connections-per-server: 10
network.http.speculative-parallel-limit: 0
network.predictor.cleaned-up: true
network.predictor.enabled: false
network.prefetch-next: false
network.trr.blocklist_cleanup_done: true
places.database.lastMaintenance: 1638380622
places.history.expiration.max_pages: 99999999
places.history.expiration.transient_current_max_pages: 99999999
plugin.disable_full_page_plugin_for_types: application/pdf
privacy.clearOnShutdown.cache: false
privacy.clearOnShutdown.cookies: false
privacy.donottrackheader.enabled: true
privacy.popups.showBrowserMessage: false
privacy.purge_trackers.date_in_cookie_database: 0
privacy.purge_trackers.last_purge: 1638466937835
privacy.sanitize.pending: [{"id":"newtab-container","itemsToClear":[],"options":{}}]
privacy.socialtracking.notification.counter: 1
privacy.socialtracking.notification.enabled: false
privacy.socialtracking.notification.lastShown: 1566976049366
security.remote_settings.crlite_filters.checked: 1638509765
security.remote_settings.intermediates.checked: 1638509765
security.sandbox.content.tempDirSuffix: {f557a47b-1110-4910-b719-bdf188fe36b6}
security.sandbox.plugin.tempDirSuffix: {d328949d-7854-47e1-bac4-3a1b94b7c2c2}
security.ssl.errorReporting.automatic: true
security.tls.version.enable-deprecated: true
services.sync.declinedEngines:
services.sync.engine.bookmarks.validation.lastTime: 1637512954
services.sync.engine.creditcards: true
services.sync.engine.passwords.validation.lastTime: 1637512954
services.sync.engine.prefs.modified: false
services.sync.lastPing: 1638466504
services.sync.lastSync: Fri Dec 03 2021 08:46:30 GMT+0300 (Moscow Standard Time)
signon.importedFromSqlite: true
signon.usage.hasEntry: true
signon.usage.lastUsed: 1605250641
storage.vacuum.last.index: 1
storage.vacuum.last.places.sqlite: 1635965190
svg.context-properties.content.enabled: true
ui.osk.debug.keyboardDisplayReason: IKPOS: Touch screen not found.

Important Locked Preferences

fission.autostart.session: false

Places Database

Accessibility

Activated: false
Prevent Accessibility: 0
Accessible Handler Used: true
Accessibility Instantiator:

Library Versions

NSPR
Expected minimum version: 4.32
Version in use: 4.32

NSS
Expected minimum version: 3.72
Version in use: 3.72

NSSSMIME
Expected minimum version: 3.72
Version in use: 3.72

NSSSSL
Expected minimum version: 3.72
Version in use: 3.72

NSSUTIL
Expected minimum version: 3.72
Version in use: 3.72

Sandbox

Content Process Sandbox Level: 6
Effective Content Process Sandbox Level: 6
Win32k Lockdown State for Content Process: Win32k Lockdown disabled -- Preference not set

Startup Cache

Disk Cache Path: C:\Users\zxspe\AppData\Local\Mozilla\Firefox\Profiles\iuf1coqf.default\startupCache\startupCache.8.little
Ignore Disk Cache: false
Found Disk Cache on Init: true
Wrote to Disk Cache: false

Internationalization & Localization

Application Settings
Requested Locales: ["en-US"]
Available Locales: ["en-US","en-GB"]
App Locales: ["en-US","en-GB"]
Regional Preferences: ["en-US","en-GB"]
Default Locale: "en-US"
Operating System
System Locales: ["ru-RU","en-US"]
Regional Preferences: ["ru-RU"]

Remote Debugging (Chromium Protocol)

Accepting Connections: false
URL:

Printing

Modified print settings

print_printer: Microsoft Print to PDF
print.more-settings.open: true
print.printer_Microsoft_Print_to_PDF.print_bgcolor: false
print.printer_Microsoft_Print_to_PDF.print_bgimages: false
print.printer_Microsoft_Print_to_PDF.print_duplex: 0
print.printer_Microsoft_Print_to_PDF.print_edge_bottom: 0
print.printer_Microsoft_Print_to_PDF.print_edge_left: 0
print.printer_Microsoft_Print_to_PDF.print_edge_right: 0
print.printer_Microsoft_Print_to_PDF.print_edge_top: 0
print.printer_Microsoft_Print_to_PDF.print_evenpages: true
print.printer_Microsoft_Print_to_PDF.print_footercenter:
print.printer_Microsoft_Print_to_PDF.print_footerleft: &PT
print.printer_Microsoft_Print_to_PDF.print_footerright: &D
print.printer_Microsoft_Print_to_PDF.print_headercenter:
print.printer_Microsoft_Print_to_PDF.print_headerleft: &T
print.printer_Microsoft_Print_to_PDF.print_headerright: &U
print.printer_Microsoft_Print_to_PDF.print_in_color: true
print.printer_Microsoft_Print_to_PDF.print_margin_bottom: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_left: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_right: 0.5
print.printer_Microsoft_Print_to_PDF.print_margin_top: 0.5
print.printer_Microsoft_Print_to_PDF.print_oddpages: true
print.printer_Microsoft_Print_to_PDF.print_orientation: 0
print.printer_Microsoft_Print_to_PDF.print_page_delay: 50
print.printer_Microsoft_Print_to_PDF.print_paper_data: 1
print.printer_Microsoft_Print_to_PDF.print_paper_height: 297.011
print.printer_Microsoft_Print_to_PDF.print_paper_id: 9
print.printer_Microsoft_Print_to_PDF.print_paper_name:
print.printer_Microsoft_Print_to_PDF.print_paper_size_unit: 1
print.printer_Microsoft_Print_to_PDF.print_paper_width: 210.016
print.printer_Microsoft_Print_to_PDF.print_resolution: 600
print.printer_Microsoft_Print_to_PDF.print_reversed: false
print.printer_Microsoft_Print_to_PDF.print_scaling: 1
print.printer_Microsoft_Print_to_PDF.print_shrink_to_fit: false
print.printer_Microsoft_Print_to_PDF.print_to_file: false
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_bottom: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_left: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_right: 0
print.printer_Microsoft_Print_to_PDF.print_unwriteable_margin_top: 0