Camera is not working
Reported by
azizrehm...@gmail.com,
Dec 15 2016
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87 Safari/537.36 Example URL: https://addyosmani.com/getUserMedia.js/face-detection-demo/ Steps to reproduce the problem: 1. 2. 3. What is the expected behavior? What went wrong? Camera video not show Did this work before? Yes 54 Is it a problem with Flash or HTML5? HTML5 Does this work in other browsers? Yes Chrome version: 55.0.2883.87 Channel: stable OS Version: 6.3 Flash Version: Shockwave Flash 24.0 r0 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 Rasterization: Software only, hardware acceleration unavailable Video Decode: Hardware accelerated Video Encode: Hardware accelerated VPx Video Decode: Software only, hardware acceleration unavailable WebGL: Hardware accelerated Driver Bug Workarounds clear_uniforms_before_first_program_use disable_direct_composition disable_discard_framebuffer disable_dxgi_zero_copy_video disable_framebuffer_cmaa exit_on_context_lost force_cube_complete msaa_is_slow scalarize_vec_and_mat_constructor_args texsubimage_faster_than_teximage Problems Detected VPx decoding isn't supported before Windows 10 anniversary update.: 616318 Disabled Features: accelerated_vpx_decode GPU rasterization should only be enabled on NVIDIA Pascal and Maxwell, Intel Broadwell+, and AMD RX-R5 GPUs for now.: 643850 Disabled Features: gpu_rasterization Accelerated VPx decoding is hanging on some videos.: 654111 Disabled Features: accelerated_vpx_decode 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 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 Direct composition flashes black initially on Win <10: 588588 Applied Workarounds: disable_direct_composition Zero copy DXGI video hangs on shutdown on Win < 8.1: 621190 Applied Workarounds: disable_dxgi_zero_copy_video Limited enabling of Chromium GL_INTEL_framebuffer_CMAA: 535198 Applied Workarounds: disable_framebuffer_cmaa Native GpuMemoryBuffers have been disabled, either via about:flags or command line. Disabled Features: native_gpu_memory_buffers Version Information Data exported 12/15/2016, 10:33:31 PM Chrome version Chrome/55.0.2883.87 Operating system Windows NT 6.3.9600 Software rendering list version 11.17 Driver bug list version 9.15 ANGLE commit id 4d208abb1926 2D graphics backend Skia/55 d1740f81c843c65acd58d1b571ce94b90fee99d0 Command Line Args Files (x86)\Google\Chrome\Application\chrome.exe" --no-startup-window /prefetch:5 --flag-switches-begin --flag-switches-end Driver Information Initialization time 1870 In-process GPU false Sandboxed false GPU0 VENDOR = 0x8086, DEVICE= 0x0102 Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 23.5" Driver vendor Intel Corporation Driver version 9.17.10.4229 Driver date 5-28-2015 Pixel shader version 4.1 Vertex shader version 4.1 Max. MSAA samples 4 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER ANGLE (Intel(R) HD Graphics Direct3D11 vs_4_1 ps_4_1) GL_VERSION OpenGL ES 3.0 (ANGLE 2.1.0.4d208abb1926) GL_EXTENSIONS GL_ANGLE_depth_texture 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_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_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float 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_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_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_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_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 Disabled Extensions Window system binding vendor Google Inc. (adapter LUID: 0000000000009d39) Window system binding version 1.4 (ANGLE 2.1.0.4d208abb1926) Window system binding extensions 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_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_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource 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 RG_88 Software only BGR_565 Software only RGBA_4444 Software only RGBX_8888 Software only RGBA_8888 Software only BGRX_8888 Software only BGRA_8888 Software only YVU_420 Software only YUV_420_BIPLANAR Software only UYVY_422 Software only 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 10 dwHeight 1080 dwRefreshRate 60 dwWHQLLevel 0 dwWidth 1920 iAdapter 0 lDriverSize 12814752 lMiniVddSize 0 szAGPStatusEnglish Enabled szAGPStatusLocalized Enabled szChipType Intel(R) HD Graphics Family szD3DStatusEnglish Enabled szD3DStatusLocalized Enabled szDACType Internal szDDIVersionEnglish 10.1 szDDIVersionLocalized 10.1 szDDStatusEnglish Enabled szDDStatusLocalized Enabled szDXVAHDEnglish Supported szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_C szDescription Intel(R) HD Graphics szDeviceId 0x0102 szDeviceIdentifier {D7B78E66-4242-11CF-0963-9D34B7C2C435} szDeviceName \\.\DISPLAY1 szDisplayMemoryEnglish 1664 MB szDisplayMemoryLocalized 1664 MB szDisplayModeEnglish 1920 x 1080 (32 bit) (60Hz) szDisplayModeLocalized 1920 x 1080 (32 bit) (60Hz) szDriverAssemblyVersion 9.17.10.4229 szDriverAttributes Final Retail szDriverDateEnglish 6/1/2015 23:01:14 szDriverDateLocalized 01/06/2015 11:01:14 PM szDriverLanguageEnglish English szDriverLanguageLocalized English szDriverModelEnglish WDDM 1.2 szDriverModelLocalized WDDM 1.2 szDriverName igdumd64.dll,igd10umd64.dll,igd10umd64.dll,igdumd32,igd10umd32,igd10umd32 szDriverNodeStrongName oem108.inf:5f63e534c036a854:iSNBD0:9.17.10.4229:pci\ven_8086&dev_0102 szDriverSignDate szDriverVersion 9.17.0010.4229 szKeyDeviceID Enum\PCI\VEN_8086&DEV_0102&SUBSYS_1497103C&REV_09 szKeyDeviceKey \Registry\Machine\System\CurrentControlSet\Control\Video\{78D59AFF-A97A-4797-9566-4BB051901588}\0000 szManufacturer Intel Corporation szMiniVdd n/a szMiniVddDateEnglish n/a szMiniVddDateLocalized n/a szMonitorMaxRes szMonitorName Generic PnP Monitor szNotesEnglish No problems found. szNotesLocalized No problems found. szOverlayEnglish Supported szRankOfInstalledDriver 00DE2001 szRegHelpText szRevision szRevisionId 0x0009 szSubSysId 0x1497103C szTestResultD3D7English Not run szTestResultD3D7Localized Not run szTestResultD3D8English Not run szTestResultD3D8Localized Not run szTestResultD3D9English Not run szTestResultD3D9Localized Not run szTestResultDDEnglish Not run szTestResultDDLocalized Not run szVdd n/a szVendorId 0x8086 Log Messages GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.
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Dec 16 2016
Able to reproduce the issue on Win 10,Ubuntu 14.04 and Mac 10.11.6 using 55.0.2883.87/95 and canary 57.0.2952.0. Bisect info: ============== Good: 55.0.2873.0 Bad : 55.0.2875.0 You are probably looking for a change made after 421501 (known good), but no later than 421502 (first known bad). CHANGELOG URL: https://chromium.googlesource.com/chromium/src/+log/eecd2806be6ab3534ca008298cc7dec9facd2c63..febb0c97b0e7a59fbd1e3ca9bbf00759e684d4b0 Review-Url: https://codereview.chromium.org/2365883002 foolip@ : Could you please take a look into this if its related to your change. Adding Releaseblock-stable as its broken in M55.
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Dec 17 2016
It is caused by my change, and I've filed an issue against the demo: https://github.com/addyosmani/getUserMedia.js/issues/63 If nothing happens, I'll look at httparchive data to so if this is a common pattern, to assume that unprefixed MediaStream implies Firefox.
,
Dec 17 2016
Here's an httparchive search for this pattern: https://bigquery.cloud.google.com:443/savedquery/762219082167:d54a0d385a4c4f9c92833d33b9e92d11 15 sites have what looks like copies of this code: http://www.earthbrands.com/ http://www.enchroma.com/ http://www.fresh.com/ http://www.hellofresh.com/ http://www.joby.com/ http://www.lowepro.com/ http://www.promgirl.com/ http://www.sabonnyc.com/ http://www.shabbyapple.com/ http://www.silverjeans.com/ http://www.simplydresses.com/ http://www.southerntide.com/ http://www.spearmintlove.com/ http://www.thesociallife.com/ http://www.toastmade.com/ But it's not a given that the code is reachable for all of these.
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Dec 17 2016
rnyman@, would you happen to know if we have folks who can help reach out to sites in cases like this?
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Dec 19 2016
@foolip Unfortunately not, we don't have people dedicated to that.
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Jan 4 2017
Hmm, so I'm going to have to close this as WontFix. M55 has been stable for over a month now, and this was a demo. If there had been widespread breakage we should've noticed, and now the best way forward is to just keep the new MediaStream interface exposed, I think. |
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Comment 1 by ajha@chromium.org
, Dec 16 2016