Why video slows down in Google Chrome?

Question

Google Chrome

For some time now, on Windows 10, video has been slowing down in Google Chrome. Brakes appear already at 1080p. At 1080p60fps it still slows down even more. The problem is in all players (Adobe Flash and HTML5). Edge doesn't have this issue. Also on the same PC, in Ubuntu, videos in Chrome play without any problems. Attempts to enable/disable hardware acceleration did not work. Hardware: CPU AMD Phenom x4 9550, GPU Nvidia 9500 GT, RAM 3GB. Naturally, all drivers have been updated from the office. sites.
Also on some sites (Twitter/Google+) their interface is too slow. In Chrome, on Ubuntu, there is no such problem.
Output chrome://gpu/ (unfortunately I didn't find the collapsible block here)

Graphics Feature Status
Canvas: Hardware accelerated
Flash: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
Rasterization: Software only. Hardware acceleration disabled
Video Decode: Hardware accelerated
Video Encode: Hardware accelerated
WebGL: Hardware accelerated
Driver Bug Workarounds
clear_uniforms_before_first_program_use
disable_gl_path_rendering
exit_on_context_lost
scalarize_vec_and_mat_constructor_args
texsubimage_faster_than_teximage
use_current_program_after_successful_link
bug: 349137
Applied Workarounds: use_current_program_after_successful_link
Some drivers are unable to reset the D3D device in the GPU process sandbox
Applied Workarounds: exit_on_context_lost TexSubImage
is faster for full uploads on ANGLE
Applied Workarounds: texsubimage_faster_than_teximage
Clear uniforms before first program use on all platforms: 124764, 349137
Applied Workarounds: clear_uniforms_before_first_program_use
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
NVIDIA drivers before 337 lack features in NV_path_rendering and related extensions to implement driver level path rendering.: 344330
Applied Workarounds: disable_gl_path_rendering
Accelerated rasterization has been disabled, either via about:flags or command line.
Disabled Features: rasterization
Version Information
Data exported 10/29/2015 4:05:01 PM
Chrome version Chrome/46.0.2490.80
Operating system Windows NT 10.0
Software rendering list version 10.11
Driver bug list version 8.23
​​ANGLE commit id a7b483f2940c
2D graphics backend Skia
Command Line Args Files (x86)\Google\Chrome\Application\chrome.exe" --flag-switches-begin --flag-switches-end
Driver Information
Initialization time 523
In-process GPU false
Sandboxed false
GPU0 VENDOR = 0x10de, DEVICE= 0x0640
Optimus false
AMD switchable false
Desktop compositing Aero Glass
Driver vendor NVIDIA
Driver version 9.18.13.4181
Driver date 8-17-2015
Pixel shader version 4.0
Vertex shader version 4.0
Max. MSAA samples 8
Machine model name
Machine model version
GL_VENDOR Google Inc.
GL_RENDERER ANGLE (NVIDIA GeForce 9500 GT Direct3D11 vs_4_0 ps_4_0)
GL_VERSION OpenGL ES 2.0 (ANGLE 2.1.0.a7b483f2940c)
GL_EXTENSIONS GL_OES_element_index_uint GL_OES_packed_depth_stencil GL_OES_get_program_binary GL_OES_rgb8_rgba8 GL_EXT_texture_format_BGRA8888 GL_EXT_read_format_bgra GL_NV_pixel_buffer_object GL_OES_mapbuffer GL_EXT_map_buffer_range GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_float GL_OES_texture_float_linear GL_EXT_texture_rg GL_EXT_texture_compression_dxt1 GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_EXT_sRGB GL_ANGLE_depth_texture GL_EXT_texture_storage GL_OES_texture_npot GL_EXT_draw_buffers GL_EXT_texture_filter_anisotropic GL_EXT_occlusion_query_boolean GL_NV_fence GL_EXT_robustness GL_EXT_blend_minmax GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_pack_reverse_row_order GL_OES_standard_derivatives GL_EXT_shader_texture_lodGL_EXT_frag_depth GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_EXT_debug_marker
Disabled Extensions
Window system binding vendor Google Inc. (LUID adapter: 00000000000073f6)
Window binding system version 1.4 (ANGLE 2.1.0.a7b483f2940c)
Window system extensions binding EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query
Direct rendering Yes
Reset notification strategy 0x8252
GPU process crash count 0
Diagnostics
0
b3DAccelerationEnabled true
b3DAccelerationExists true
bAGPEnabled true
bAGPExistenceValid true
bAGPExists true
bCanRenderWindow true
bDDAccelerationEnabled true
bDriverBeta false
bDriverDebug false
bDriverSigned false
bDriverSignedValid false
bNoHardware false
dwBpp 32
dwDDIVersion 11
dwHeight 1080
dwRefreshRate 60
dwWHQLLevel 0
dwWidth 1920
iAdapter 0
lDriverSize 17721656
lMiniVddSize 0
szAGPStatusEnglish Enabled
szAGPStatusLocalized On
szChipType GeForce 9500 GT
szD3DStatusEnglish Enabled
szD3DStatusLocalized On
szDACType Integrated RAMDAC
szDDIVersionEnglish 11.1
szDDIVersionLocalized 11.1
szDDStatusEnglish Enabled
On
szDDStatusLocalized szDXVAHDEnglish Supported
szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeVC1_C ModeWMV9_C
szDescription NVIDIA GeForce 9500 GT
szDeviceId 0x0640
szDeviceIdentifier {D7B71E3E-4500-11CF-E573-0D201CC2C435}
szDeviceName \\. \ DISPLAY1
szDisplayMemoryEnglish 2026 MB
szDisplayMemoryLocalized 2026 MB
szDisplayModeEnglish 1920 x 1080 (32 bit) (60Hz )
szDisplayModeLocalized 1920 x 1080 (32 bit) (60Hz)
szDriverAssemblyVersion 9.18.13.4181
szDriverAttributes of Final Retail
szDriverDateEnglish 10/13/2015 10:38:55 szDriverDateLocalized
13/10/2015 10:38:55
szDriverLanguageEnglish English
szDriverLanguageLocalized English
a WDDM 1.2
szDriverModelEnglish szDriverModelLocalized a WDDM 1.2
szDriverName nvd3dumx.dll, nvwgf2umx.dll, nvwgf2umx.dll, nvd3dum, nvwgf2um, nvwgf2um
szDriverNodeStrongName oem28.inf: 0f066de3ed4f048b: Section016: 9.18.13.4181: pci \ VEN_10DE & dev_0640
szDriverSignDate
szDriverVersion 9.18.0013.4181
szKeyDeviceID the Enum \ the PCI \ VEN_10DE & DEV_0640 & SUBSYS_00000000 & REV_A1
szKeyDeviceKey \ Registry \ Machine \ System \ CurrentControlSet \ Control \ Video \ {24933D5E-87D0-40E5-B610-73F64E60AF78} \ 0000
szManufacturer NVIDIA
szMiniVdd n /
szMiniVddDateEnglish n / a
szMiniVddDateLocalized n /
szMonitorMaxRes
szMonitorName SyncMaster 2494LW (Digital)
szNotesEnglish No problems found.
szNotesLocalized No problems found.
Supported
szOverlayEnglish szRankOfInstalledDriver
00DA0003
szRegHelpText szRevision
szRevisionId 0x00A1
szSubSysId 0x00000000
szTestResultD3D7English Not run
szTestResultD3D7Localized not performed
szTestResultD3D8English Not run
szTestResultD3D8Localized not performed
szTestResultD3D9English Not run
szTestResultD3D9Localized not performed
szTestResultDDEnglish Not run
szTestResultDDLocalized not performed
szVdd N /
szVendorId 0x10DE
Log Messages
[5044: 4756: 1029/150937 :ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/151115:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/151722:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/151803:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/151813:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/152454:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/153008:ERROR:gpu_video_decode_accelerator.cc( 280)] : HW video decode not available for profile 12
[5044:4756:1029/153718:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/154301:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/154344:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/154642:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/154956:ERROR:gpu_video_decode_accelerator.cc(280)] : HW video decode not available for profile 12
[5044:4756:1029/155014:ERROR:gles2_cmd_decoder.cc( 13477)] : [.Compositor-0C6C4F80]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[5044:4756:1029/155014:ERROR:gles2_cmd_decoder.cc(13477)] : [.Compositor-0C6C4F80]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[5044:4756:1029/155014:glescoder_cmd:ERROR 13477)] : [.Compositor-0C6C4F80]GL ERROR :GL_INVALID_OPERATION : glCreateAndConsumeTextureCHROMIUM: invalid mailbox name
[5044:4756:1029/155014:ERROR:gles2_cmd_decoder.cc(6972)] : [.Compositor-0RN6C4F80]RENDER to texture unit 1 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[5044:4756:1029/155014:ERROR:gles2_cmd_decoder.cc(6972)] : [.Compositor-0C6C4F80]RENDER WARNING: texture bound to texture unit 2 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
[5044:4756:1029/155014:ERROR:gles2_cmd_decoder.cc(6972)] : [.Compositor-0C6C4F80]RENDER WARNING: texture bound to texture unit 3 is not renderable. It maybe non-power-of-2 and have incompatible texture filtering.
GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.

Answer 1

Reddit answered the question.
It helps to install an extension for chrome that forcibly translates from the vp9 codec to h264, for which hardware acceleration is supported

Answer 2

Most likely, the bottleneck here is RAM.
Ubuntu is less demanding on it, unlike 10 + Chrome on Windows loves to consume it (it's not for nothing that Edge manages to reproduce with less consumption without lags).
But this is just an assumption and a suggestion to try to clear the RAM to the maximum and check the playback again

Answer 3

And I think it's in the Chrome plugin for the video) I remember reading somewhere (When I googled why my flash game lags for reaction training), that in chrome instead of a flash there is some kind of ingenious plugin.
I solved the problem by turning off the native Chrome plugin and, as a third-party plugin, rolled up the original flash player.

Answer 4

Well, most likely, it depends on the performance of the computer or OS

Answer 5

The same problem... Rearranged system. Installed the latest video card drivers. Tried different versions of the Flash plugin. All "on-drum". Just stupidly does not turn on hardware video acceleration. As soon as the performance of the processor is not enough, the brakes begin. This is clearly visible in the task manager. Tried on two systems - Windows 8 x64 and Windows 10 x64. There is only one way out - to install FireFox or use Edge ... Everything works there. And yes... There is no such problem on Ubuntu.