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Issue metadata

Status: Assigned
Owner:
Cc:
Components:
EstimatedDays: ----
NextAction: 2018-09-01
OS: Mac
Pri: 1
Type: Bug



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Distorted video in full screen low power detached mode

Project Member Reported by sdy@chromium.org, Apr 27 2018

Issue description

Chrome Version: 65.0.3325.181, 68.0.3410.0
OS: macOS 10.13.4

What steps will reproduce the problem?
(1) Play this YouTube video in fullscreen (it affects others, but I've verified this one on two machines): https://www.youtube.com/watch?v=ZjE32cw9OMM
(2) Set quality to 720p.
(3) Wait for the controls to hide.

What is the expected result?
Normal playback.

What happens instead?
Distorted video – see picture.

- - -


Graphics Feature Status
Canvas: Hardware accelerated
CheckerImaging: Enabled
Flash: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
Native GpuMemoryBuffers: Hardware accelerated
Rasterization: Hardware accelerated
Surface Synchronization: Enabled
Video Decode: Hardware accelerated
Viz Service Display Compositor: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated
Driver Bug Workarounds
add_and_true_to_loop_condition
adjust_src_dst_region_for_blitframebuffer
decode_encode_srgb_for_generatemipmap
disable_framebuffer_cmaa
disable_webgl_rgb_multisampling_usage
dont_use_loops_to_initialize_variables
emulate_abs_int_function
flush_on_framebuffer_change
get_frag_data_info_bug
init_two_cube_map_levels_before_copyteximage
msaa_is_slow
pack_parameters_workaround_with_pack_buffer
rebind_transform_feedback_before_resume
regenerate_struct_names
remove_invariant_and_centroid_for_essl3
reset_teximage2d_base_level
rewrite_texelfetchoffset_to_texelfetch
scalarize_vec_and_mat_constructor_args
set_zero_level_before_generating_mipmap
unfold_short_circuit_as_ternary_operation
unpack_alignment_workaround_with_unpack_buffer
unpack_image_height_workaround_with_unpack_buffer
use_intermediary_for_copy_texture_image
use_unused_standard_shared_blocks
Problems Detected
Unfold short circuit on Mac OS X: 307751
Applied Workarounds: unfold_short_circuit_as_ternary_operation
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
Mac drivers handle struct scopes incorrectly: 403957
Applied Workarounds: regenerate_struct_names
On Intel GPUs MSAA performance is not acceptable for GPU rasterization: 527565
Applied Workarounds: msaa_is_slow
glGenerateMipmap fails if the zero texture level is not set on some Mac drivers: 560499
Applied Workarounds: set_zero_level_before_generating_mipmap
Pack parameters work incorrectly with pack buffer bound: 563714
Applied Workarounds: pack_parameters_workaround_with_pack_buffer
Alignment works incorrectly with unpack buffer bound: 563714
Applied Workarounds: unpack_alignment_workaround_with_unpack_buffer
copyTexImage2D fails when reading from IOSurface on multiple GPU types.: 581777
Applied Workarounds: use_intermediary_for_copy_texture_image
Multisample renderbuffers with format GL_RGB8 have performance issues on Intel GPUs.: 607130
Applied Workarounds: disable_webgl_rgb_multisampling_usage
Use GL_INTEL_framebuffer_CMAA on ChromeOS: 535198
Applied Workarounds: disable_framebuffer_cmaa
glGetFragData{Location|Index} works incorrectly on Max: 638340
Applied Workarounds: get_frag_data_info_bug
glResumeTransformFeedback works incorrectly on Intel GPUs: 638514
Applied Workarounds: rebind_transform_feedback_before_resume
Result of abs(i) where i is an integer in vertex shader is wrong: 642227
Applied Workarounds: emulate_abs_int_function
Rewrite texelFetchOffset to texelFetch for Intel Mac: 642605
Applied Workarounds: rewrite_texelfetchoffset_to_texelfetch
Rewrite condition in for and while loops for Intel Mac: 644669
Applied Workarounds: add_and_true_to_loop_condition
Decode and encode before generateMipmap for srgb format textures on macosx: 634519
Applied Workarounds: decode_encode_srgb_for_generatemipmap
Init first two levels before CopyTexImage2D for cube map texture on Intel Mac 10.12: 648197
Applied Workarounds: init_two_cube_map_levels_before_copyteximage
Insert statements to reference all members in unused std140/shared blocks on Mac: 618464
Applied Workarounds: use_unused_standard_shared_blocks
Tex(Sub)Image3D performs incorrectly when uploading from unpack buffer with GL_UNPACK_IMAGE_HEIGHT greater than zero on Intel Macs: 654258
Applied Workarounds: unpack_image_height_workaround_with_unpack_buffer
adjust src/dst region if blitting pixels outside read framebuffer on Mac: 644740
Applied Workarounds: adjust_src_dst_region_for_blitframebuffer
Mac driver GL 4.1 requires invariant and centroid to match between shaders: 639760, 641129
Applied Workarounds: remove_invariant_and_centroid_for_essl3
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)
Reset TexImage2D base level to 0 on Intel Mac 10.12.4: 705865
Applied Workarounds: reset_teximage2d_base_level
Switching framebuffers without a flush can lead to crashes on Intel 9th Generation GPU Macs.: 783979
Applied Workarounds: flush_on_framebuffer_change
Don't expose disjoint_timer_query extensions to WebGL: 808744
Shader variable initialization in a loop caused perf regression on Mac Intel.: 809422
Applied Workarounds: dont_use_loops_to_initialize_variables
Viz service display compositor is not enabled by default.
Disabled Features: viz_display_compositor
Version Information
Data exported	2018-04-27T19:16:52.442Z
Chrome version	Chrome/68.0.3410.0
Operating system	Mac OS X 10.13.4
Software rendering list URL	https://chromium.googlesource.com/chromium/src/+/244bd88b9f49eeb69a105d923fc3e23190e14399/gpu/config/software_rendering_list.json
Driver bug list URL	https://chromium.googlesource.com/chromium/src/+/244bd88b9f49eeb69a105d923fc3e23190e14399/gpu/config/gpu_driver_bug_list.json
ANGLE commit id	b221486a8dfd
2D graphics backend	Skia/68 a070ed7fccd8bc9c5f314e1a4ac090c497862836-
Command Line	/Applications/Google Chrome Canary.app/Contents/MacOS/Google Chrome Canary --user-data-dir=/Users/sdy/Desktop/funkyudd --flag-switches-begin --flag-switches-end --isolate-origins=https://chromium.org/,https://corp.googleapis.com/,https://storage.googleapis.com,https://ajax.googleapis.com,https://fonts.googleapis.com,https://googleplex.com/,https://googlesource.com/,https://youtube.com/,https://google.com/,https://googleacquisitionmigration.com/,https://googleusercontent.com/,https://googleprod.com/,https://nest.com/,https://myworkday.com/,https://chromiumapp.org/,https://lucidchart.com/,https://service-now.com/,https://concursolutions.com/,https://salesforce.com/,https://gcorppartners.com/,https://morganstanley.com/,https://schwab.com/,https://qualtrics.com/,https://ultipro.com/,https://google.secure2-enroll.com/,https://googlegroups.com/,https://google.secure.force.com/,https://ebenefitsnow.com/,https://firebase.com/,https://elo.plusrelocation.com/,https://anthem.com/,https://g.viapeople.net/,https://gdjap.com/,https://asana.com/,https://perquisite.net/,https://postini.com/,https://perkhub.com/,https://gstave.us/,https://geolearning.com/,https://lecorpio.com/,https://inverify.net/,https://preceda.com.au/,https://secureacceptance.cybersource.com/,https://solium.com/,https://fgvms.com/,https://ridecell.com/,https://tds.ie/,https://sprinklr.com/,https://smartsheet.com/,https://fieldglass.net/,https://dochub.com/
Driver Information
Initialization time	61
In-process GPU	false
Passthrough Command Decoder	false
Direct Composition	false
Supports overlays	false
Sandboxed	true
GPU0	VENDOR = 0x1002, DEVICE= 0x67ef
GPU1	VENDOR = 0x8086, DEVICE= 0x591b *ACTIVE*
Optimus	false
AMD switchable	true
Driver vendor	
Driver version	10.32.48
Driver date	
Pixel shader version	4.10
Vertex shader version	4.10
Max. MSAA samples	16
Machine model name	MacBookPro
Machine model version	14.3
GL_VENDOR	Intel Inc.
GL_RENDERER	Intel(R) HD Graphics 630
GL_VERSION	4.1 INTEL-10.32.48
GL_EXTENSIONS	GL_ARB_blend_func_extended GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_ES2_compatibility GL_ARB_explicit_attrib_location GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader5 GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_occlusion_query2 GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_separate_shader_objects GL_ARB_shader_bit_encoding GL_ARB_shader_subroutine GL_ARB_shading_language_include GL_ARB_tessellation_shader GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_cube_map_array GL_ARB_texture_gather GL_ARB_texture_query_lod GL_ARB_texture_rgb10_a2ui GL_ARB_texture_storage GL_ARB_texture_swizzle GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_vertex_attrib_64bit GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_EXT_debug_label GL_EXT_debug_marker GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_texture_compression_s3tc GL_EXT_texture_filter_anisotropic GL_EXT_texture_sRGB_decode GL_APPLE_client_storage GL_APPLE_container_object_shareable GL_APPLE_flush_render GL_APPLE_object_purgeable GL_APPLE_rgb_422 GL_APPLE_row_bytes GL_APPLE_texture_range GL_ATI_texture_mirror_once GL_NV_texture_barrier
Disabled Extensions	GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent
Disabled WebGL Extensions	EXT_disjoint_timer_query EXT_disjoint_timer_query_webgl2
Window system binding vendor	
Window system binding version	
Window system binding extensions	
Direct rendering	Yes
Reset notification strategy	0x0000
GPU process crash count	0
Compositor Information
Tile Update Mode	Zero-copy
Partial Raster	Enabled
GpuMemoryBuffers Status
ATC	Software only
ATCIA	Software only
DXT1	Software only
DXT5	Software only
ETC1	Software only
R_8	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
R_16	Software only
RG_88	Software only
BGR_565	Software only
RGBA_4444	Software only
RGBX_8888	Software only
RGBA_8888	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
BGRX_8888	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE
BGRX_1010102	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
RGBX_1010102	Software only
BGRA_8888	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
RGBA_F16	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
YVU_420	Software only
YUV_420_BIPLANAR	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
UYVY_422	GPU_READ, SCANOUT, SCANOUT_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE, GPU_READ_CPU_READ_WRITE_PERSISTENT
Display(s) Information
Info	Display[2077750269] bounds=[0,0 1440x900], workarea=[0,23 1440x877], scale=2, external.
Color space information	{primaries_d50_referred: [[0.6818, 0.3196], [0.2846, 0.6747], [0.1549, 0.0554]], transfer:0.0774*x + 0.0000 if x < 0.0404 else (0.9479*x + 0.0521)**2.4000 + 0.0000, matrix:RGB, range:FULL}
Bits per color component	8
Bits per pixel	24
Video Acceleration Information
Decode h264 baseline	up to 4096x2160 pixels
Decode h264 extended	up to 4096x2160 pixels
Decode h264 main	up to 4096x2160 pixels
Decode h264 high	up to 4096x2160 pixels
Encode h264 baseline	up to 4096x2160 pixels and/or 30.000 fps
Encode h264 main	up to 4096x2160 pixels and/or 30.000 fps
Encode h264 high	up to 4096x2160 pixels and/or 30.000 fps
 
fslp_distortion.jpg
350 KB View Download

Comment 1 by sdy@chromium.org, Apr 27 2018

I guess we should file a radar. I'll add that to my to-do list.

Comment 2 by sdy@chromium.org, Apr 27 2018

Sorry, forgot to mention: this might be specific to 10.13.4, if someone has a similar machine (15" touch bar MBP, dual graphics, must be on integrated graphics to repro) with 10.13.3, that might be worth trying.
Not seeing it on an older dual-GPU mac:
  Operating system	Mac OS X 10.13.2
  GPU0	VENDOR = 0x10de, DEVICE= 0x0fd5
  GPU1	VENDOR = 0x8086, DEVICE= 0x0166 *ACTIVE*

Comment 4 by sdy@chromium.org, Apr 30 2018

I don't suppose you feel like updating it to 10.13.4 :-)?

Comment 5 by sdy@chromium.org, Apr 30 2018

NextAction: 2018-04-30
Owner: sdy@chromium.org
Status: Assigned (was: Untriaged)
Note: I filed rdar://39842794 about this.
Seeing this on a MacBook Air in  issue 857516  (different GPU, reported on 10.13.5).
Cc: phanindra.mandapaka@chromium.org sande...@chromium.org
 Issue 857516  has been merged into this issue.
NextAction: 2018-09-01
Labels: Target-71 M-71
I'm experiencing the same issue with Chrome 67.0.3396.99 on MacOS 10.13.5 on a MacBook Pro early 2015 with Intel Iris Graphics 6100.

Video used to reproduce: https://www.youtube.com/watch?v=58EXhAI7sPA
Yup, this video distorts for me, too.
Cc: dcasta...@chromium.org mcasas@chromium.org dalecur...@chromium.org
 Issue 862674  has been merged into this issue.
The NextAction date has arrived: 2018-09-01
Cc: mlamouri@chromium.org rbasuvula@chromium.org
 Issue 865009  has been merged into this issue.
I'm copy&pasting a comment on the same issue in this forum: https://productforums.google.com/forum/?utm_medium=email&utm_source=footer#!msg/chrome/fFcaz3gFp3I/FmZuiNVqDwAJ

pê feijó said:
There are over 270 reports of the same problem here: https://discussions.apple.com/thread/8374174.
The problem seems to be one of compatibility between the macbook air and chrome's last version..

@Diana and @PhistucK, has Chrome resolved this yet? Because nobody in the forums seems to have a fix yet, and it is really annoying. If I keep having to change to Firefox to watch movies I might just give up on chrome all together.

Thanks for your help,
p

Hope this helps! :)
Re #15: https://discussions.apple.com/thread/8374174, from that discussion, it appears that this problem happens in Safari as well -- this is certainly a bug in macOS.

Radar 39842794 has be closed as "is a duplicate", with no additional information.

The fix is to disable using AVFoundation (you can do this at the command line with --disable-avfoundation-overlays).

Using that flag will have a very negative impact on battery life while watching video, so we don't want to apply it across the board. Unfortunately it's not clear exactly which machines are affected by this (we have reports on almost all laptops and almost all macOS versions).
Thank you, ccameron. It sounds like applying the fix isn't a great solution because of it's impact on battery life, but I appreciate the update. :)
Labels: Hotlist-DesktopUIValid Hotlist-DesktopUIChecked
***Mass UI Triage***

We were unable to reproduce this bug on latest canary #72.0.3616.0.As per dev comments hence not changing the status.

Thanks!

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