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Issue 909784 link

Starred by 4 users

Issue metadata

Status: Fixed
Owner:
Closed: Dec 5
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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Pointer position at the receiver of screenshare from chrome is different from screensharing sender from chrome

Reported by neerajat...@gmail.com, Nov 28

Issue description

UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36

Example URL:
appear.in

Steps to reproduce the problem:
1. Open Google chrome.
2. Go to appear.in
3. start a meeting and start screenshare
4. Ask a person to join the same meeting
5. Receiver should see the incoming screenshare
6. Receiver will see the mouse pointer in different location than the sender

What is the expected behavior?
Receiver and sender should see the mouse pointer in same location in the screen

What went wrong?
Receiver of screenshare is seeing the mouse pointer in different location.

Did this work before? N/A 

Is it a problem with Flash or HTML5? HTML5

Does this work in other browsers? Yes

Chrome version: 70.0.3538.110  Channel: stable
OS Version: 10.0
Flash Version: 

Contents of chrome://gpu: 

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
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Out-of-process Rasterization: Disabled
Hardware Protected Video Decode: Hardware accelerated
Rasterization: Hardware accelerated
Skia Deferred Display List: Disabled
Skia Renderer: Disabled
Surface Synchronization: Enabled
Video Decode: Hardware accelerated
Viz Service Display Compositor: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
Driver Bug Workarounds
clear_uniforms_before_first_program_use
decode_encode_srgb_for_generatemipmap
disable_discard_framebuffer
disable_framebuffer_cmaa
exit_on_context_lost
force_cube_complete
msaa_is_slow
scalarize_vec_and_mat_constructor_args
disabled_extension_GL_KHR_blend_equation_advanced
disabled_extension_GL_KHR_blend_equation_advanced_coherent
Problems Detected
Some drivers are unable to reset the D3D device in the GPU process sandbox
Applied Workarounds: exit_on_context_lost
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
ANGLE crash on glReadPixels from incomplete cube map texture: 518889
Applied Workarounds: force_cube_complete
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565
Applied Workarounds: msaa_is_slow
Framebuffer discarding can hurt performance on non-tilers: 570897
Applied Workarounds: disable_discard_framebuffer
Use GL_INTEL_framebuffer_CMAA on ChromeOS: 535198
Applied Workarounds: disable_framebuffer_cmaa
Disable KHR_blend_equation_advanced until cc shaders are updated: 661715
Applied Workarounds: disable(GL_KHR_blend_equation_advanced), disable(GL_KHR_blend_equation_advanced_coherent)
Decode and Encode before generateMipmap for srgb format textures on Windows: 634519
Applied Workarounds: decode_encode_srgb_for_generatemipmap
Native GpuMemoryBuffers have been disabled, either via about:flags or command line.
Disabled Features: native_gpu_memory_buffers
Viz service display compositor is not enabled by default.
Disabled Features: viz_display_compositor
Skia renderer is not used by default.
Disabled Features: skia_renderer
Skia deferred display list is not used by default.
Disabled Features: skia_deferred_display_list
Version Information
Data exported	2018-11-28T17:43:56.587Z
Chrome version	Chrome/70.0.3538.110
Operating system	Windows NT 10.0.17134
Software rendering list URL	https://chromium.googlesource.com/chromium/src/+/ca97ba107095b2a88cf04f9135463301e685cbb0/gpu/config/software_rendering_list.json
Driver bug list URL	https://chromium.googlesource.com/chromium/src/+/ca97ba107095b2a88cf04f9135463301e685cbb0/gpu/config/gpu_driver_bug_list.json
ANGLE commit id	05c729f336ef
2D graphics backend	Skia/70 8adc53ec0ee4bbafbd9925024df38437c0fcf88a-
Command Line	"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --flag-switches-begin --flag-switches-end
Driver Information
Initialization time	354
In-process GPU	false
Passthrough Command Decoder	false
Sandboxed	true
GPU0	VENDOR = 0x8086 [Google Inc.], DEVICE= 0x5926 [ANGLE (Intel(R) Iris(R) Plus Graphics 640 Direct3D11 vs_5_0 ps_5_0)] *ACTIVE*
Optimus	false
AMD switchable	false
Desktop compositing	Aero Glass
Direct Composition	true
Supports overlays	true
Overlay capabilities
NV12	SCALING
YUY2	SCALING
Diagonal Monitor Size of \\.\DISPLAY1	12.2"
Driver D3D12 feature level	D3D 12.1
Driver Vulkan API version	Not supported
Driver vendor	Intel Corporation
Driver version	24.20.100.6136
Driver date	5-25-2018
GPU CUDA compute capability major version	0
Pixel shader version	5.0
Vertex shader version	5.0
Max. MSAA samples	16
Machine model name	
Machine model version	
GL_VENDOR	Google Inc.
GL_RENDERER	ANGLE (Intel(R) Iris(R) Plus Graphics 640 Direct3D11 vs_5_0 ps_5_0)
GL_VERSION	OpenGL ES 2.0 (ANGLE 2.1.0.05c729f336ef)
GL_EXTENSIONS	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_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_program_cache_control GL_ANGLE_request_extension GL_ANGLE_robust_client_memory 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_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range 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_dxt1 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_parallel_shader_compile 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_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint 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_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object OES_compressed_EAC_R11_signed_texture OES_compressed_EAC_R11_unsigned_texture OES_compressed_EAC_RG11_signed_texture OES_compressed_EAC_RG11_unsigned_texture OES_compressed_ETC2_RGB8_texture OES_compressed_ETC2_RGBA8_texture OES_compressed_ETC2_punchthroughA_RGBA8_texture OES_compressed_ETC2_punchthroughA_sRGB8_alpha_texture OES_compressed_ETC2_sRGB8_alpha8_texture OES_compressed_ETC2_sRGB8_texture
Disabled Extensions	GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent
Disabled WebGL Extensions	
Window system binding vendor	Google Inc. (adapter LUID: 000000000000cee2)
Window system binding version	1.4 (ANGLE 2.1.0.05c729f336ef)
Window system binding 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_EXT_device_query 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_create_context_client_arrays EGL_ANGLE_program_cache_control EGL_ANGLE_robust_resource_initialization EGL_ANGLE_create_context_extensions_enabled
Direct rendering	Yes
Reset notification strategy	0x8252
GPU process crash count	0
Compositor Information
Tile Update Mode	One-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
ATC	Software only
ATCIA	Software only
DXT1	Software only
DXT5	Software only
ETC1	Software only
R_8	Software only
R_16	Software only
RG_88	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	GPU_READ, SCANOUT
RGBA_8888	GPU_READ, SCANOUT
BGRX_8888	Software only
BGRX_1010102	Software only
RGBX_1010102	Software only
BGRA_8888	Software only
RGBA_F16	Software only
YVU_420	Software only
YUV_420_BIPLANAR	Software only
UYVY_422	Software only
Display(s) Information
Info	Display[2528732444] bounds=[0,0 1368x912], workarea=[111,0 1257x912], scale=2, external.
Color space information	{primaries_d50_referred: [[0.6484, 0.3309], [0.3212, 0.5978], [0.1558, 0.0660]], transfer:0.0048*x + 0.0000 if x < 0.0127 else (0.9998*x + 0.0002)**2.2006 + -0.0000, matrix:RGB, range:FULL}
Bits per color component	8
Bits per pixel	24
Video Acceleration Information
Decode h264 baseline	up to 4096x2304 pixels
Decode h264 baseline	up to 2304x4096 pixels
Decode h264 main	up to 4096x2304 pixels
Decode h264 main	up to 2304x4096 pixels
Decode h264 high	up to 4096x2304 pixels
Decode h264 high	up to 2304x4096 pixels
Decode vp8	up to 7680x4320 pixels
Decode vp8	up to 4320x7680 pixels
Decode vp9 profile0	up to 7680x4320 pixels
Decode vp9 profile0	up to 4320x7680 pixels
Decode vp9 profile1	up to 7680x4320 pixels
Decode vp9 profile1	up to 4320x7680 pixels
Decode vp9 profile2	up to 7680x4320 pixels
Decode vp9 profile2	up to 4320x7680 pixels
Decode vp9 profile3	up to 7680x4320 pixels
Decode vp9 profile3	up to 4320x7680 pixels
Encode h264 baseline	up to 3840x2176 pixels and/or 30.000 fps
Encode h264 main	up to 3840x2176 pixels and/or 30.000 fps
Encode h264 high	up to 3840x2176 pixels and/or 30.000 fps
Diagnostics
... loading ...
Log Messages
GpuProcessHostUIShim:
[9344:10008:1128/131141.961:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131141.962:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131141.962:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.081:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.081:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.081:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.137:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.137:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.137:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.196:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.196:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.196:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.242:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.242:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.242:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.273:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.273:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.273:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131142.309:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131142.309:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131142.309:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.707:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.707:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.708:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.747:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.747:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.747:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.786:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.786:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.786:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.819:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.819:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.819:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.853:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.853:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.853:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.887:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.887:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.887:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/131716.919:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/131716.919:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/131716.919:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:3048:1128/142438.592:WARNING:angle_platform_impl.cc(59)] : compileToBinary(235): C:\fakepath(57,8-27): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them C:\fakepath(65,9-43): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
[9344:3048:1128/142438.619:WARNING:angle_platform_impl.cc(59)] : compileToBinary(235): C:\fakepath(54,8-27): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them C:\fakepath(62,9-43): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
[9344:3048:1128/142510.902:WARNING:angle_platform_impl.cc(59)] : compileToBinary(235): C:\fakepath(64,8-58): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them C:\fakepath(72,9-43): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
[9344:3048:1128/145658.992:WARNING:angle_platform_impl.cc(59)] : compileToBinary(235): C:\fakepath(57,8-58): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them C:\fakepath(65,8-28): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
[9344:10008:1128/150154.376:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.376:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.376:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.466:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.466:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.466:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.521:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.521:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.521:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.576:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.576:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.576:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.628:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.628:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.628:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.681:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.681:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.681:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150154.825:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150154.825:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150154.825:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/150435.399:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/150435.399:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/150435.399:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/151842.715:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/151842.715:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/151842.715:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/151951.884:WARNING:ipc_message_attachment_set.cc(49)] : MessageAttachmentSet destroyed with unconsumed attachments: 0/1
[9344:10008:1128/151951.884:WARNING:ipc_message_attachment_set.cc(49)] : MessageAttachmentSet destroyed with unconsumed attachments: 0/1
[9344:10008:1128/165606.665:WARNING:ipc_message_attachment_set.cc(49)] : MessageAttachmentSet destroyed with unconsumed attachments: 0/1
[9344:10008:1128/173539.037:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.037:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.037:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.108:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.108:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.108:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.174:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.174:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.174:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.233:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.233:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.233:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.300:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.300:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.300:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.370:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.370:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.370:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/173539.431:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/173539.431:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/173539.431:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:15600:1128/173951.504:WARNING:angle_platform_impl.cc(59)] : compileToBinary(235): C:\fakepath(65,8-58): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them C:\fakepath(73,8-28): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
[9344:10008:1128/174904.402:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/174904.402:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/174904.402:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/174948.945:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/174948.945:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/174948.945:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.495:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.495:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.495:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.777:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.777:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.777:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.858:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.858:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.858:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.900:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.901:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.901:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.941:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.941:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.941:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182526.979:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182526.979:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182526.979:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182527.018:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182527.018:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182527.018:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/182805.299:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/182805.299:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/182805.299:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/183707.027:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/183707.027:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/183707.027:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8
[9344:10008:1128/184313.992:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 1655
[9344:10008:1128/184313.992:ERROR:mf_helpers.cc(14)] : Error in dxva_video_decode_accelerator_win.cc on line 885
[9344:10008:1128/184313.992:ERROR:gpu_video_decode_accelerator.cc(369)] : HW video decode not available for profile vp8

Screen resolution: 2736X1824
Machine: Surface Pro 4
Windows 10
 
Sender side.png
128 KB View Download
Receiver side.png
145 KB View Download
Labels: Needs-Triage-M70
Cc: braveyao@webrtc.org viswa.karala@chromium.org
Labels: -Type-Bug -Pri-2 Triaged-ET Target-70 Target-71 Target-72 M-72 FoundIn-71 FoundIn-70 FoundIn-72 RegressedIn-68 hasbisect Pri-1 Type-Bug-Regression
Owner: jamiewa...@chromium.org
Status: Assigned (was: Unconfirmed)
Able to reproduce the issue on reported version 70.0.3538.110 and latest chrome 72.0.3623.0 using Windows-10, hence providing Bisect Info
Note: Issue is not seen on Mac 10.12.6, Ubuntu 17.10

Bisect Info:
================
Good build: 68.0.3434.0
Bad build: 68.0.3435.0

Note: On running Per-revision bisect getting error, hence providing below change log from chromium bisect
Change Log: https://chromium.googlesource.com/chromium/src/+log/010dc63978edcd6c6cf79d9e5a5acbf01bf7378a..911054f7d0f8472be6059cc730e1bf5f593e7010
Suspecting https://webrtc.googlesource.com/src.git/+/90394a4db3eb086452bdd12e229ba9f5731c80ce from above change log
Change-Id: I3c076aeac2d6f2c1f63d000d7fff03500aa375ac
Reviewed-on: https://webrtc-review.googlesource.com/71621

Note: As the author(braveyao) of the Cl last visit is more than 20 days, hence assigning it to reviewer(Jamie Walch)
@Jamie Walch: Please confirm the issue and help in re-assigning if it is not related to the change.

Thanks!
Cc: -braveyao@webrtc.org jamiewa...@chromium.org
Owner: braveyao@chromium.org
I can't reproduce it with Chrome 70/72 on my Win10 machine, either with Appear.in or Google Meet.
neerajatnitc@ and viswa.karala@, can you reproduce it with Google Meet? Could you please elaborate the reproduction steps?

BTW: the cl, https://webrtc-review.googlesource.com/71621, should only affect Mac OSX, but not other platforms.
Please be specific about the DPI on the host computer as well (the one whose screen you're capturing). Given the nature of the suspected CL, it might only repro for high-DPI hosts.
Since we're using DirectX capture by default, the DPI setting won't be involved on Windows, if I read the codes correctly. 
Anyway, it is important to clarify the reproduction environment too, i.e. monitor type and display setting and etc.
Oh my bad. I did misread the code and DirectX still reports the DPI to desktop_frame. The reason I couldn't reproduce this problem is none of my two Win machines has such a high DPI, one 168 and the other 96. This issue will only happen when the DPI is 192 or higher. What's the monitor in your test? :)

If I fake the DPI to 192 on my Win machines, then I can see the problem.

Since on Windows we don't need the compensation in that cl. So it's OK to make it exclusive to OSX.
Project Member

Comment 7 by bugdroid1@chromium.org, Nov 30

The following revision refers to this bug:
  https://webrtc.googlesource.com/src.git/+/483c1b2100beac59dfc90b471f1418c364ca2172

commit 483c1b2100beac59dfc90b471f1418c364ca2172
Author: braveyao <braveyao@webrtc.org>
Date: Fri Nov 30 00:57:42 2018

desktop_capture: apply scale to cursor relative positon on Mac only

With Retina monitor connected, OSX and Win10 work differently. OSX will
use logical pixel to cursor location and physical pixel to cursor image.
And Win10 will always use logical coordinate. So the processing in this
patchset should only be applied to OSX only.

Bug:  chromium:909784 
Change-Id: I038e7769d101fbc3efe08b4739204d523255b609
Reviewed-on: https://webrtc-review.googlesource.com/c/112523
Reviewed-by: Jamie Walch <jamiewalch@chromium.org>
Commit-Queue: Brave Yao <braveyao@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25850}
[modify] https://crrev.com/483c1b2100beac59dfc90b471f1418c364ca2172/modules/desktop_capture/desktop_and_cursor_composer.cc

Project Member

Comment 8 by bugdroid1@chromium.org, Dec 2

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/a4fc95699a752eb1f14d7e83f47e462cd6f242fc

commit a4fc95699a752eb1f14d7e83f47e462cd6f242fc
Author: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Date: Sun Dec 02 16:22:36 2018

Roll src/third_party/webrtc 0cc11b4b947e..21d8b181f663 (47 commits)

https://webrtc.googlesource.com/src.git/+log/0cc11b4b947e..21d8b181f663


git log 0cc11b4b947e..21d8b181f663 --date=short --no-merges --format='%ad %ae %s'
2018-12-02 kwiberg@webrtc.org Remove some unused forward declarations
2018-12-01 zstein@webrtc.org Add transaction id to candidate pair event log parser and encoder.
2018-12-01 zstein@webrtc.org Log DTLS writable changes to RtcEventLog
2018-12-01 benwright@webrtc.org Add BufferedFrameDecryptor to cleanly deal with receiving encrypted frames.
2018-12-01 qingsi@webrtc.org Revert "Fix output period in RtcEventLogImpl"
2018-11-30 magjed@webrtc.org Android: Add constant for native EGL NO_CONTEXT
2018-11-30 zstein@webrtc.org Reland "Add transaction id to CandidatePairEvents."
2018-11-30 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 173a384b25..3546854f59 (612554:612694)
2018-11-30 ouj@fb.com Parse `ice_unwritable_timeout` and `ice_unwritable_min_checks` from RTCConfiguration into IceConfig
2018-11-30 steveanton@webrtc.org Add integration test for new GetStats() with many tracks
2018-11-30 eladalon@webrtc.org Fix output period in RtcEventLogImpl
2018-11-30 sprang@webrtc.org Remove deprecated VideoEncoder metadata methods
2018-11-30 mirtad@webrtc.org Add metadata from VideoEncoderFactory::CodecInfo to VideoEncoder::EncoderInfo
2018-11-30 nisse@webrtc.org Move implementation of LoopbackMediaTransport to .cc file
2018-11-30 srte@webrtc.org Fixes DCHECK bug in LinkCapacityEstimator.
2018-11-30 srte@webrtc.org Friendlier error messages from data unit classes.
2018-11-30 sprang@webrtc.org Revert "Add transaction id to CandidatePairEvents."
2018-11-30 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 77dd2659f0..173a384b25 (612445:612554)
2018-11-30 braveyao@webrtc.org desktop_capture: apply scale to cursor relative positon on Mac only
2018-11-30 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision d6514607ce..77dd2659f0 (612330:612445)
2018-11-29 zstein@webrtc.org Add transaction id to CandidatePairEvents.
2018-11-29 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 0a7ee90062..d6514607ce (612216:612330)
2018-11-29 srte@webrtc.org Extracts LinkCapacityEstimator from AimdRateControl.
2018-11-29 sprang@webrtc.org Cap probing bitrate to max total allocated bitrate
2018-11-29 crodbro@webrtc.org Unittests for loss based bandwidth estimation.
2018-11-29 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision f85d2e4da0..0a7ee90062 (612092:612216)
2018-11-29 phoglund@webrtc.org Revert "Various VP9 high fps fixes"
2018-11-29 phoglund@webrtc.org Try UWP with msvc.
2018-11-29 sprang@webrtc.org Make simulcast screenshare default-on
2018-11-29 nisse@webrtc.org Delete method EncodedFrame::GetBitstream, part 2
2018-11-29 nisse@webrtc.org Move size() method to EncodedImage base class
2018-11-29 phoglund@webrtc.org Disable goma for uwp bots.
2018-11-29 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 2f5059a4ae..f85d2e4da0 (611832:612092)
2018-11-29 phoglund@webrtc.org Add Win UWP bots.
2018-11-28 chromium-webrtc-autoroll@webrtc-ci.iam.gserviceaccount.com Roll chromium_revision 28d6168850..2f5059a4ae (611644:611832)
2018-11-28 steveanton@webrtc.org [Unified Plan] Fix old GetStats() not associating track id
2018-11-28 zstein@webrtc.org Log DTLS state changes to RtcEventLog
2018-11-28 hta@webrtc.org Add API for returning a webrtc::DtlsTransport for a MID on a PC
2018-11-28 yvesg@webrtc.org [Cleanup] Add missing #include. Remove useless ones. IWYU part 2.
2018-11-28 oprypin@webrtc.org Add new names of perf bots that will be migrated to LUCI
2018-11-28 ssilkin@webrtc.org Keep bitrate constraints.
2018-11-28 artit@webrtc.org Reland "Run robolectric tests for Android on several Android API versions"
2018-11-28 nisse@webrtc.org Add video support to LoopbackMediaTransport
2018-11-28 nisse@webrtc.org Delete ssrc book-keeping in NetEq
2018-11-28 andersc@webrtc.org React to changes in either width or height in iOS Metal renderer.
2018-11-28 sakal@webrtc.org Add missing files to AAR.
2018-11-28 nisse@webrtc.org Delete method EncodedFrame::GetBitstream, part 1


Created with:
  gclient setdep -r src/third_party/webrtc@21d8b181f663

The AutoRoll server is located here: https://autoroll.skia.org/r/webrtc-chromium-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

CQ_INCLUDE_TRYBOTS=luci.chromium.try:linux_chromium_archive_rel_ng;luci.chromium.try:mac_chromium_archive_rel_ng

BUG=chromium:None,chromium:None,chromium:None,chromium:None,chromium:909784,chromium:None,chromium:None,chromium:none,chromium:None,chromium:690537,chromium:None,chromium:None,chromium:906988,chromium:907849,chromium:908001
TBR=webrtc-chromium-sheriffs-robots@google.com

Change-Id: Ia2a0ebb98aeece46ef99b2c5f9e622f088ba3822
Reviewed-on: https://chromium-review.googlesource.com/c/1357892
Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/master@{#612977}
[modify] https://crrev.com/a4fc95699a752eb1f14d7e83f47e462cd6f242fc/DEPS

Status: Fixed (was: Assigned)
The fix should be in the latest Canary now, 73.0.3630.1. Please help to verify it since I don't have such a high DPI monitor here. Then we can consider merging it back to M72.
Labels: TE-Verified-M73 TE-Verified-73.0.3631.0
Able to reproduce the issue on chrome reported version 70.0.3538.110(Build without fix)
Verified the fix on Windows-10 on Chrome version #73.0.3631.0 as per the comment#0
Attaching screenshot for reference.
Observed "Able to see mouse pointer in receiver and sender in same location"
Hence, the fix is working as expected.
Adding the verified label.

Thanks!
909784.PNG
1.1 MB View Download
Labels: Merge-Request-72
Thanks so much for the verification!

Asking a merge to M72.
Project Member

Comment 12 by sheriffbot@chromium.org, Dec 5

Labels: -Merge-Request-72 Merge-Review-72 Hotlist-Merge-Review
This bug requires manual review: DEPS changes referenced in bugdroid comments.
Please contact the milestone owner if you have questions.
Owners: govind@(Android), kariahda@(iOS), djmm@(ChromeOS), abdulsyed@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: -Merge-Review-72 Merge-Approved-72
Approving for 72.0 Branch:3626
braveyao@ just want to double check even though i just approved the change, how safe is this change and are you sure this wont introduce new regressions.
The fix in c#7 won't cause other problem, which is just to limit the change in previous cl to OSX as it should be.

But you remind me of another case.

viswa.karala@, could you please help to do another test: when you share the screen, try to move the cursor to the right-bottom part of screen and see if the cursor is correctly composed and shared. Thanks a lot!
Labels: -Merge-Approved-72 Merge-Merged
Does this need to be merged to M71, as M71 is the target in the labels?

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