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aacPlus audio stremings icecast / shoutcast stop to play after few seconds
Reported by
audiobra...@gmail.com,
Dec 14
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3578.98 Safari/537.36 Example URL: http://audiobras.com.br/shout.html Steps to reproduce the problem: 1.Click play button 2. Play stops to run the streaming in aacplus after few seconds 3.Need play again What is the expected behavior? Just play one time and listen What went wrong? lay stops to run the streaming in aacplus after few seconds. Seems affect shoutcast v2 / icecast streamigs Did this work before? N/A Is it a problem with Flash or HTML5? HTML5 Does this work in other browsers? Yes Chrome version: 71.0.3578.98 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: Unavailable Rasterization: Hardware accelerated Skia Deferred Display List: Disabled Skia Renderer: Disabled Surface Control: 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_dxgi_zero_copy_video disable_framebuffer_cmaa disable_nv12_dxgi_video exit_on_context_lost force_cube_complete scalarize_vec_and_mat_constructor_args disabled_extension_GL_KHR_blend_equation_advanced disabled_extension_GL_KHR_blend_equation_advanced_coherent Problems Detected Protected video decoding with swap chain is for Windows and Intel only Disabled Features: protected_video_decode 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 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 Zero-copy DXGI video hangs or displays incorrect colors on AMD drivers: 623029 Applied Workarounds: disable_dxgi_zero_copy_video NV12 DXGI video displays incorrect colors on older AMD drivers: 644293 Applied Workarounds: disable_nv12_dxgi_video 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 2018-12-14T14:26:59.168Z Chrome version Chrome/71.0.3578.98 Operating system Windows NT 10.0.17134 Software rendering list URL https://chromium.googlesource.com/chromium/src/+/15234034d19b85dcd9a03b164ae89d04145d8368/gpu/config/software_rendering_list.json Driver bug list URL https://chromium.googlesource.com/chromium/src/+/15234034d19b85dcd9a03b164ae89d04145d8368/gpu/config/gpu_driver_bug_list.json ANGLE commit id f2ed299569c0 2D graphics backend Skia/71 7469a9341afab19271b8ef07af5c16a0f2c4ccc1- Command Line "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --flag-switches-begin --flag-switches-end --restore-last-session --flag-switches-begin --flag-switches-end Driver Information Initialization time 1275 In-process GPU false Passthrough Command Decoder false Sandboxed true GPU0 VENDOR = 0x1002 [Google Inc.], DEVICE= 0x68f9 [ANGLE (AMD Radeon HD 5450 Direct3D11 vs_5_0 ps_5_0)] *ACTIVE* Optimus false AMD switchable false Desktop compositing Aero Glass Direct Composition true Supports overlays false Overlay capabilities Diagonal Monitor Size of \\.\DISPLAY1 17.0" Driver D3D12 feature level Not supported Driver Vulkan API version Not supported Driver vendor Advanced Micro Devices, Inc. Driver version 15.201.1151.1008 Driver date 11-4-2015 GPU CUDA compute capability major version 0 Pixel shader version 5.0 Vertex shader version 5.0 Max. MSAA samples 4 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER ANGLE (AMD Radeon HD 5450 Direct3D11 vs_5_0 ps_5_0) GL_VERSION OpenGL ES 2.0 (ANGLE 2.1.0.f2ed299569c0) 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_multiview_multisample 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_bptc 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: 000000000000cf3a) Window system binding version 1.4 (ANGLE 2.1.0.f2ed299569c0) 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 EGL_ANDROID_blob_cache Direct rendering Yes Reset notification strategy 0x8252 GPU process crash count 0 Compositor Information Tile Update Mode One-copy Partial Raster Enabled GpuMemoryBuffers Status 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 1280x1024], workarea=[0,0 1280x984], scale=1, external. Color space information {primaries:BT709, transfer:IEC61966_2_1, matrix:RGB, range:FULL} Bits per color component 8 Bits per pixel 24 Video Acceleration Information Decode h264 baseline up to 1920x1088 pixels Decode h264 main up to 1920x1088 pixels Decode h264 high up to 1920x1088 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: [10456:17276:1214/004331.072:WARNING:angle_platform_impl.cc(52)] : compileToBinary(232): C:\fakepath(65,9-52): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them [10456:17276:1214/004331.097:WARNING:angle_platform_impl.cc(52)] : compileToBinary(232): C:\fakepath(65,23-43): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them [10456:12252:1214/004414.623:ERROR:dxva_picture_buffer_win.cc(24)] : Error in dxva_picture_buffer_win.cc on line 428 [10456:22988:1214/110045.092:WARNING:angle_platform_impl.cc(52)] : compileToBinary(232): 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(73,9-43): warning X3571: pow(f, e) will not work for negative f, use abs(f) or conditionally handle negative values if you expect them
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Dec 15
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Dec 15
render_id: 106 player_id: 10 origin_url: http://audiobras.com.br/ frame_url: http://audiobras.com.br/shout.html frame_title: Documento sem título surface_layer_mode: kOnDemand url: http://67.23.242.170:8736/stream total_bytes: 14960 streaming: true single_origin: true range_header_supported: false pipeline_state: kStopped info: Effective playback rate changed from 0 to 1 audio_channels_count: 2 audio_codec_name: aac audio_sample_format: Float 32-bit planar audio_samples_per_second: 44100 bitrate: 89232 found_audio_stream: true found_video_stream: false max_duration: 1.341208 start_time: 0 audio_dds: false audio_decoder: FFmpegAudioDecoder is_platform_audio_decoder: false audio_buffering_state: BUFFERING_HAVE_ENOUGH for_suspended_start: false pipeline_buffering_state: BUFFERING_HAVE_ENOUGH event: PAUSE debug: FFmpegDemuxer: av_read_frame(): End of file duration: 1.341208 error: audio error during playing, status: PIPELINE_ERROR_DECODE pipeline_error: PIPELINE_ERROR_DECODE
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Dec 15
render_id: 106 player_id: 12 origin_url: http://audiobras.com.br/ frame_url: http://audiobras.com.br/shout.html frame_title: Documento sem título surface_layer_mode: kOnDemand url: http://67.23.242.202:8662/stream total_bytes: -1 streaming: true single_origin: true range_header_supported: false pipeline_state: kStopped info: Selected FFmpegAudioDecoder for audio decoding, config: codec: aac, bytes_per_channel: 4, channel_layout: 3, channels: 2, samples_per_second: 44100, sample_format: 6, bytes_per_frame: 8, seek_preroll: 0us, codec_delay: 0, has extra data: false, encryption scheme: Unencrypted, discard decoder delay: true audio_channels_count: 2 audio_codec_name: aac audio_sample_format: Float 32-bit planar audio_samples_per_second: 44100 bitrate: 63049 found_audio_stream: true found_video_stream: false max_duration: kInfiniteDuration start_time: 0 for_suspended_start: false pipeline_buffering_state: BUFFERING_HAVE_NOTHING duration: 8.126984 event: PAUSE audio_dds: false audio_decoder: FFmpegAudioDecoder is_platform_audio_decoder: false audio_buffering_state: BUFFERING_HAVE_NOTHING error: audio error during playing, status: PIPELINE_ERROR_DECODE debug: FFmpegDemuxer: av_read_frame(): Invalid data found when processing input pipeline_error: PIPELINE_ERROR_DECODE
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Dec 17
Tried testing the issue on reported chrome version #71.0.3578.98 using Windows 10 by following below steps. Steps: ===== 1.Launched chrome. 2.Navigated to "http://audiobras.com.br/shout.html". 3.Played to AAcPlus/ Shoutcast v2 player. 4.Observed that the audio played continuously without stopping. Attached GPU details for reference. reporter: Could you please retry the issue by creating a new profile without any apps and extensions in it, reset all flags to default and let us know if the issue still exists. Thanks.!
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Dec 17
Yeah, it seems the stream is corrupt so we end up failing to decode, we end up being strict about these due to security issues that have cropped up over the years.
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Dec 17
You can diagnose where in the stream problems are occurring by running it through ffmpeg: ffmpeg -err_detect explode -i <stream> -f wav /dev/null
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Dec 17
Ok, but if the streaming is corrupt why others browsers and players can play? I believe that you have some issue with shoutcast v2. Securety question? What do you think? Tha someone will send a virus through an audio streaming?
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Dec 17
Thank you for providing more feedback. Adding the requester to the cc list. For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
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Dec 19
Assigning for tracking. Will take a look in the new year. I think the issue is the shoutcast embedded metadata. Which ffmpeg doesn't know how to handle when it's not making the http requests. This causes demuxing to fail which is unrecoverable at the Chrome level, so it's not even a decoding issue really (though if demuxing succeeds it can be one). I'm not sure we want to add support for these type of streams. I believe if you use Media Source Extensions we have code in place to scrub ICY data in the stream. So you might try using that as a workaround for now. See: https://developers.google.com/web/updates/2015/06/Media-Source-Extensions-for-Audio
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Dec 20
The Media Source Extensions seems only aplicable to ondemand audio files, but radio stations use shoutcast, icecast and wowza to delivery streaming in mp3 and aacplus. I believe you should not stop to make your browser not works more with that type of solutions. Shoutcast and Icecast are used by thousands of radio stations around de world.
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Dec 20
Would be very usefull if your html5 audio player have some option to show metagas of shoutcast and icecast streams. You down flash that show that easely in flash audio players and not make the html5 audio tag compatible with that.
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Jan 9
When you said this works in other browsers, can you specify which ones? The first player doesn't work in Firefox for me, the second one plays fine in both Chrome and Firefox.
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Jan 9
Try again please, I updated the URL inside the http://audiobras.com.br/shout.html
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Jan 9
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Jan 10
The NextAction date has arrived: 2019-01-10
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Jan 11
Hmm, your server is returning different things depending on if "Icy-MetaData: 1" is sent in the initial http request. If it's sent then the stream seems to work fine (so long as Icy-MetaInt of metadata is discarded) and plays classical music. If that http header is not set then I hear (what I think is) Brazilian audio and even raw ffmpeg returns all sorts of errors for the stream which suggests your encoder/streamer is broken. ffmpeg -err_detect explode -i http://67.23.242.170:8736/stream -t 30 out.wav ... [aac @ 0x55e1438b1700] decode_band_types: Input buffer exhausted before END element found Error while decoding stream #0:0: Invalid data found when processing input size= 212kB time=00:00:01.23 bitrate=1411.7kbits/s speed=0.0411x video:0kB audio:212kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.035930% Note: I had to modify ffmpeg to not send Icy-MetaData so it gets the same stream delivered to Chrome. It seems likely that your streaming server is misconfigured/broken and other browsers are being too forgiving.
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Jan 11
Server version says Shoutcast 2.5.0.715, but latest version seems to be 2.6.0.750, so I'd recommend upgrading to see if the issues persist.
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Jan 15
As discussed above, we don't handle damaged files, so this is WontFix. We'd rather surface these errors to sites so they can be fixed than silently hide them.
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Jan 18
(4 days ago)
Is not possible upgrade to 2.6 versions when clients use aac streaming, the shoutcast only permit mp3 audio if client use external servers (not handled by shoutcast). Maybe it's not the others who are tolerant, but you who are very annoying about it, with things not so relevant. But we will take this to the shoutcast / liquidsoap / centovacast check too. |
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Comment 1 by dalecur...@chromium.org
, Dec 14