Attachment 15674 Details for Bug 49649 – Лог браузера

Лог браузера

media-internals.txt (text/plain), 53.00 KB, created by Сергей on 2024-03-11 14:21:12 MSK

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Creator: Сергей

Created: 2024-03-11 14:21:12 MSK

Size: 53.00 KB

patch

obsolete

>[
>  {
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>        "value": "FFmpegDemuxer: created audio stream, config codec: aac, profile: unknown, bytes_per_channel: 2, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Signed 16-bit, bytes_per_frame: 2, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true"
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>      {
>        "time": 636.1389999999665,
>        "key": "duration",
>        "value": 0.325079
>      },
>      {
>        "time": 660.3149999999441,
>        "key": "pipeline_buffering_state",
>        "value": {
>          "for_suspended_start": false,
>          "state": "BUFFERING_HAVE_ENOUGH"
>        }
>      }
>    ]
>  },
>  {
>    "properties": {
>      "render_id": 51,
>      "player_id": 3,
>      "created": "2024-03-11 11:18:20.993 UTC",
>      "origin_url": "https://www.youtube.com/",
>      "kFrameUrl": "https://www.youtube.com/",
>      "kFrameTitle": "YouTube",
>      "url": "https://www.youtube.com/s/search/audio/success.mp3",
>      "kTextTracks": [],
>      "kTotalBytes": "0x19ec",
>      "kIsStreaming": false,
>      "kIsSingleOrigin": true,
>      "kIsRangeHeaderSupported": true,
>      "kDemuxer": "FFmpegDemuxer",
>      "kRendererName": "RendererImpl",
>      "pipeline_state": "kPlaying",
>      "info": "Selected ExternalAudioDecoder for audio decoding, config: codec: aac, profile: unknown, bytes_per_channel: 2, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Signed 16-bit, bytes_per_frame: 2, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: true",
>      "kAudioTracks": [
>        {
>          "bytes per channel": 2,
>          "bytes per frame": 2,
>          "channel layout": "MONO",
>          "channels": 1,
>          "codec": "aac",
>          "codec delay": 0,
>          "discard decoder delay": true,
>          "encryption scheme": "Unencrypted",
>          "has extra data": true,
>          "profile": "unknown",
>          "sample format": "Signed 16-bit",
>          "samples per second": 44100,
>          "seek preroll": "0us"
>        }
>      ],
>      "kVideoTracks": [],
>      "kMaxDuration": 0.487619,
>      "kStartTime": 0,
>      "kBitrate": 108871,
>      "kIsAudioDecryptingDemuxerStream": false,
>      "kAudioDecoderName": "ExternalAudioDecoder",
>      "kIsPlatformAudioDecoder": true,
>      "debug": "FFmpegDemuxer: av_read_frame(): End of file",
>      "duration": 0.487619,
>      "pipeline_buffering_state": {
>        "for_suspended_start": false,
>        "state": "BUFFERING_HAVE_ENOUGH"
>      }
>    },
>    "events": [
>      {
>        "time": 0,
>        "key": "created",
>        "value": "2024-03-11 11:18:20.993 UTC"
>      },
>      {
>        "time": 0.04299999994691461,
>        "key": "origin_url",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.045000000041909516,
>        "key": "kFrameUrl",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.045999999972991645,
>        "key": "kFrameTitle",
>        "value": "YouTube"
>      },
>      {
>        "time": 0.06499999994412065,
>        "key": "url",
>        "value": "https://www.youtube.com/s/search/audio/success.mp3"
>      },
>      {
>        "time": 0.06799999997019768,
>        "key": "kTextTracks",
>        "value": []
>      },
>      {
>        "time": 24.53200000000652,
>        "key": "kTotalBytes",
>        "value": "0x19ec"
>      },
>      {
>        "time": 24.537999999942258,
>        "key": "kIsStreaming",
>        "value": false
>      },
>      {
>        "time": 24.538999999989755,
>        "key": "kIsSingleOrigin",
>        "value": true
>      },
>      {
>        "time": 24.542000000015832,
>        "key": "kIsRangeHeaderSupported",
>        "value": true
>      },
>      {
>        "time": 24.648999999975786,
>        "key": "kDemuxer",
>        "value": "FFmpegDemuxer"
>      },
>      {
>        "time": 24.6589999999851,
>        "key": "kRendererName",
>        "value": "RendererImpl"
>      },
>      {
>        "time": 25.819999999948777,
>        "key": "pipeline_state",
>        "value": "kStarting"
>      },
>      {
>        "time": 25.969000000040978,
>        "key": "info",
>        "value": "FFmpegDemuxer: created audio stream, config codec: aac, profile: unknown, bytes_per_channel: 2, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Signed 16-bit, bytes_per_frame: 2, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: NONE, target_output_sample_format: Unknown sample format, has aac extra data: true"
>      },
>      {
>        "time": 25.983999999938533,
>        "key": "kAudioTracks",
>        "value": [
>          {
>            "bytes per channel": 2,
>            "bytes per frame": 2,
>            "channel layout": "MONO",
>            "channels": 1,
>            "codec": "aac",
>            "codec delay": 0,
>            "discard decoder delay": true,
>            "encryption scheme": "Unencrypted",
>            "has extra data": true,
>            "profile": "unknown",
>            "sample format": "Signed 16-bit",
>            "samples per second": 44100,
>            "seek preroll": "0us"
>          }
>        ]
>      },
>      {
>        "time": 25.991999999969266,
>        "key": "kVideoTracks",
>        "value": []
>      },
>      {
>        "time": 25.991999999969266,
>        "key": "kMaxDuration",
>        "value": 0.487619
>      },
>      {
>        "time": 25.99800000002142,
>        "key": "kStartTime",
>        "value": 0
>      },
>      {
>        "time": 25.99800000002142,
>        "key": "kBitrate",
>        "value": 108871
>      },
>      {
>        "time": 26.00399999995716,
>        "key": "info",
>        "value": "Renderer has been created."
>      },
>      {
>        "time": 26.489999999990687,
>        "key": "info",
>        "value": "Cannot select FFmpegAudioDecoder for audio decoding"
>      },
>      {
>        "time": 33.44900000002235,
>        "key": "info",
>        "value": "oow: reset increasing duration in SetReadyState"
>      },
>      {
>        "time": 47.12199999997392,
>        "key": "kIsAudioDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 47.12599999993108,
>        "key": "kAudioDecoderName",
>        "value": "ExternalAudioDecoder"
>      },
>      {
>        "time": 47.12800000002608,
>        "key": "kIsPlatformAudioDecoder",
>        "value": true
>      },
>      {
>        "time": 47.14099999994505,
>        "key": "info",
>        "value": "Selected ExternalAudioDecoder for audio decoding, config: codec: aac, profile: unknown, bytes_per_channel: 2, channel_layout: MONO, channels: 1, samples_per_second: 44100, input_samples_per_second: 44100, sample_format: Signed 16-bit, bytes_per_frame: 2, seek_preroll: 0us, codec_delay: 0, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: true"
>      },
>      {
>        "time": 47.194000000017695,
>        "key": "pipeline_state",
>        "value": "kPlaying"
>      },
>      {
>        "time": 47.510999999940395,
>        "key": "debug",
>        "value": "FFmpegDemuxer: av_read_frame(): End of file"
>      },
>      {
>        "time": 25.979999999981374,
>        "key": "duration",
>        "value": 0.487619
>      },
>      {
>        "time": 70.17299999995157,
>        "key": "pipeline_buffering_state",
>        "value": {
>          "for_suspended_start": false,
>          "state": "BUFFERING_HAVE_ENOUGH"
>        }
>      }
>    ]
>  },
>  {
>    "properties": {
>      "render_id": 51,
>      "player_id": 4,
>      "created": "2024-03-11 11:18:22.510 UTC",
>      "origin_url": "https://www.youtube.com/",
>      "kFrameUrl": "https://www.youtube.com/",
>      "kFrameTitle": "YouTube",
>      "url": "blob:https://www.youtube.com/4896dec9-7676-4134-85f1-8d1c69d4dd36",
>      "kTextTracks": [],
>      "info": "Going to destroy the renderer.",
>      "kDemuxer": "ChunkDemuxer",
>      "kRendererName": "RendererImpl",
>      "pipeline_state": "kStopped",
>      "kVideoTracks": [
>        {
>          "alpha mode": "is_opaque",
>          "codec": "vp9",
>          "coded size": "3840x2160",
>          "color space": {
>            "matrix": "BT709",
>            "primaries": "BT709",
>            "range": "LIMITED",
>            "transfer": "BT709"
>          },
>          "encryption scheme": "Unencrypted",
>          "has extra data": false,
>          "hdr metadata": "unset",
>          "natural size": "3840x2160",
>          "orientation": "0Â°",
>          "profile": "vp9 profile0",
>          "visible rect": "0,0 3840x2160"
>        }
>      ],
>      "kAudioTracks": [
>        {
>          "bytes per channel": 4,
>          "bytes per frame": 8,
>          "channel layout": "STEREO",
>          "channels": 2,
>          "codec": "opus",
>          "codec delay": 312,
>          "discard decoder delay": true,
>          "encryption scheme": "Unencrypted",
>          "has extra data": true,
>          "profile": "unknown",
>          "sample format": "Float 32-bit",
>          "samples per second": 48000,
>          "seek preroll": "80000us"
>        }
>      ],
>      "kIsAudioDecryptingDemuxerStream": false,
>      "kAudioDecoderName": "FFmpegAudioDecoder",
>      "kIsPlatformAudioDecoder": false,
>      "kIsVideoDecryptingDemuxerStream": false,
>      "kVideoDecoderName": "VpxVideoDecoder",
>      "kIsPlatformVideoDecoder": false,
>      "event": "kWebMediaPlayerDestroyed",
>      "dimensions": "3840x2160",
>      "kResolution": "3840x2160",
>      "duration": 42895.381,
>      "video_buffering_state": {
>        "state": "BUFFERING_HAVE_ENOUGH"
>      }
>    },
>    "events": [
>      {
>        "time": 0,
>        "key": "created",
>        "value": "2024-03-11 11:18:22.510 UTC"
>      },
>      {
>        "time": 0.05400000000372529,
>        "key": "origin_url",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.05700000002980232,
>        "key": "kFrameUrl",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.0590000000083819,
>        "key": "kFrameTitle",
>        "value": "YouTube"
>      },
>      {
>        "time": 0.09799999999813735,
>        "key": "url",
>        "value": "blob:https://www.youtube.com/4896dec9-7676-4134-85f1-8d1c69d4dd36"
>      },
>      {
>        "time": 0.10000000009313226,
>        "key": "kTextTracks",
>        "value": []
>      },
>      {
>        "time": 0.10500000009778887,
>        "key": "info",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.10900000005494803,
>        "key": "kDemuxer",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.1130000000121072,
>        "key": "kRendererName",
>        "value": "RendererImpl"
>      },
>      {
>        "time": 0.12600000004749745,
>        "key": "pipeline_state",
>        "value": "kStarting"
>      },
>      {
>        "time": 59.69300000008661,
>        "key": "kVideoTracks",
>        "value": [
>          {
>            "alpha mode": "is_opaque",
>            "codec": "vp9",
>            "coded size": "3840x2160",
>            "color space": {
>              "matrix": "BT709",
>              "primaries": "BT709",
>              "range": "LIMITED",
>              "transfer": "BT709"
>            },
>            "encryption scheme": "Unencrypted",
>            "has extra data": false,
>            "hdr metadata": "unset",
>            "natural size": "3840x2160",
>            "orientation": "0Â°",
>            "profile": "vp9 profile0",
>            "visible rect": "0,0 3840x2160"
>          }
>        ]
>      },
>      {
>        "time": 77.5800000000745,
>        "key": "kAudioTracks",
>        "value": [
>          {
>            "bytes per channel": 4,
>            "bytes per frame": 8,
>            "channel layout": "STEREO",
>            "channels": 2,
>            "codec": "opus",
>            "codec delay": 312,
>            "discard decoder delay": true,
>            "encryption scheme": "Unencrypted",
>            "has extra data": true,
>            "profile": "unknown",
>            "sample format": "Float 32-bit",
>            "samples per second": 48000,
>            "seek preroll": "80000us"
>          }
>        ]
>      },
>      {
>        "time": 77.62900000007357,
>        "key": "info",
>        "value": "Renderer has been created."
>      },
>      {
>        "time": 78.07300000009127,
>        "key": "kIsAudioDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 78.07600000000093,
>        "key": "kAudioDecoderName",
>        "value": "FFmpegAudioDecoder"
>      },
>      {
>        "time": 78.07800000009593,
>        "key": "kIsPlatformAudioDecoder",
>        "value": false
>      },
>      {
>        "time": 78.08900000003632,
>        "key": "info",
>        "value": "Selected FFmpegAudioDecoder for audio decoding, config: codec: opus, profile: unknown, bytes_per_channel: 4, channel_layout: STEREO, channels: 2, samples_per_second: 48000, input_samples_per_second: 48000, sample_format: Float 32-bit, bytes_per_frame: 8, seek_preroll: 80000us, codec_delay: 312, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: false"
>      },
>      {
>        "time": 78.13400000007823,
>        "key": "info",
>        "value": "Cannot select DecryptingVideoDecoder for video decoding"
>      },
>      {
>        "time": 78.14199999999255,
>        "key": "info",
>        "value": "Cannot select VaapiVideoDecoder for video decoding"
>      },
>      {
>        "time": 78.18000000005122,
>        "key": "kIsVideoDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 78.1830000000773,
>        "key": "kVideoDecoderName",
>        "value": "VpxVideoDecoder"
>      },
>      {
>        "time": 78.18400000000838,
>        "key": "kIsPlatformVideoDecoder",
>        "value": false
>      },
>      {
>        "time": 78.19200000003912,
>        "key": "info",
>        "value": "Selected VpxVideoDecoder for video decoding, config: codec: vp9, profile: vp9 profile0, level: not available, alpha_mode: is_opaque, coded size: [3840,2160], visible rect: [0,0,3840,2160], natural size: [3840,2160], has extra data: false, encryption scheme: Unencrypted, rotation: 0Â°, flipped: 0, color space: {primaries:BT709, transfer:BT709, matrix:BT709, range:LIMITED}"
>      },
>      {
>        "time": 78.20300000009593,
>        "key": "pipeline_state",
>        "value": "kPlaying"
>      },
>      {
>        "time": 80.9670000000624,
>        "key": "info",
>        "value": "oow: reset increasing duration in SetReadyState"
>      },
>      {
>        "time": 80.98000000009779,
>        "key": "info",
>        "value": "Effective playback rate changed from 0 to 1"
>      },
>      {
>        "time": 81,
>        "key": "event",
>        "value": "kPlay"
>      },
>      {
>        "time": 185.48400000005495,
>        "key": "dimensions",
>        "value": "3840x2160"
>      },
>      {
>        "time": 185.5,
>        "key": "kResolution",
>        "value": "3840x2160"
>      },
>      {
>        "time": 796.3050000000512,
>        "key": "event",
>        "value": "kWebMediaPlayerDestroyed"
>      },
>      {
>        "time": 796.3070000000298,
>        "key": "pipeline_state",
>        "value": "kStopping"
>      },
>      {
>        "time": 796.3280000000959,
>        "key": "info",
>        "value": "Going to destroy the renderer."
>      },
>      {
>        "time": 796.3680000000168,
>        "key": "pipeline_state",
>        "value": "kStopped"
>      },
>      {
>        "time": 321.7740000000922,
>        "key": "duration",
>        "value": 42895.381
>      },
>      {
>        "time": 353.25900000007823,
>        "key": "video_buffering_state",
>        "value": {
>          "state": "BUFFERING_HAVE_ENOUGH"
>        }
>      }
>    ]
>  },
>  {
>    "properties": {
>      "render_id": 51,
>      "player_id": 5,
>      "created": "2024-03-11 11:18:23.351 UTC",
>      "origin_url": "https://www.youtube.com/",
>      "kFrameUrl": "https://www.youtube.com/watch?v=cDT7OitB17M",
>      "kFrameTitle": "(14) YouTube",
>      "url": "blob:https://www.youtube.com/43724658-956f-4430-9468-6acbee21db6c",
>      "kTextTracks": [],
>      "info": "Going to destroy the renderer.",
>      "kDemuxer": "ChunkDemuxer",
>      "kRendererName": "RendererImpl",
>      "pipeline_state": "kStopped",
>      "kAudioTracks": [
>        {
>          "bytes per channel": 4,
>          "bytes per frame": 8,
>          "channel layout": "STEREO",
>          "channels": 2,
>          "codec": "opus",
>          "codec delay": 312,
>          "discard decoder delay": true,
>          "encryption scheme": "Unencrypted",
>          "has extra data": true,
>          "profile": "unknown",
>          "sample format": "Float 32-bit",
>          "samples per second": 48000,
>          "seek preroll": "80000us"
>        }
>      ],
>      "kVideoTracks": [
>        {
>          "alpha mode": "is_opaque",
>          "codec": "vp9",
>          "coded size": "640x360",
>          "color space": {
>            "matrix": "BT709",
>            "primaries": "BT709",
>            "range": "LIMITED",
>            "transfer": "BT709"
>          },
>          "encryption scheme": "Unencrypted",
>          "has extra data": false,
>          "hdr metadata": "unset",
>          "natural size": "640x360",
>          "orientation": "0Â°",
>          "profile": "vp9 profile0",
>          "visible rect": "0,0 640x360"
>        }
>      ],
>      "kIsAudioDecryptingDemuxerStream": false,
>      "kAudioDecoderName": "FFmpegAudioDecoder",
>      "kIsPlatformAudioDecoder": false,
>      "kIsVideoDecryptingDemuxerStream": false,
>      "kVideoDecoderName": "VpxVideoDecoder",
>      "kIsPlatformVideoDecoder": false,
>      "event": "kWebMediaPlayerDestroyed",
>      "dimensions": "640x360",
>      "kResolution": "640x360",
>      "duration": 42895.381,
>      "pipeline_buffering_state": {
>        "for_suspended_start": false,
>        "state": "BUFFERING_HAVE_ENOUGH"
>      }
>    },
>    "events": [
>      {
>        "time": 0,
>        "key": "created",
>        "value": "2024-03-11 11:18:23.351 UTC"
>      },
>      {
>        "time": 0.04800000006798655,
>        "key": "origin_url",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.05099999997764826,
>        "key": "kFrameUrl",
>        "value": "https://www.youtube.com/watch?v=cDT7OitB17M"
>      },
>      {
>        "time": 0.05300000007264316,
>        "key": "kFrameTitle",
>        "value": "(14) YouTube"
>      },
>      {
>        "time": 0.08100000000558794,
>        "key": "url",
>        "value": "blob:https://www.youtube.com/43724658-956f-4430-9468-6acbee21db6c"
>      },
>      {
>        "time": 0.08400000003166497,
>        "key": "kTextTracks",
>        "value": []
>      },
>      {
>        "time": 0.08900000003632158,
>        "key": "info",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.08999999996740371,
>        "key": "kDemuxer",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.09600000001955777,
>        "key": "kRendererName",
>        "value": "RendererImpl"
>      },
>      {
>        "time": 0.106000000028871,
>        "key": "pipeline_state",
>        "value": "kStarting"
>      },
>      {
>        "time": 34.38800000003539,
>        "key": "kAudioTracks",
>        "value": [
>          {
>            "bytes per channel": 4,
>            "bytes per frame": 8,
>            "channel layout": "STEREO",
>            "channels": 2,
>            "codec": "opus",
>            "codec delay": 312,
>            "discard decoder delay": true,
>            "encryption scheme": "Unencrypted",
>            "has extra data": true,
>            "profile": "unknown",
>            "sample format": "Float 32-bit",
>            "samples per second": 48000,
>            "seek preroll": "80000us"
>          }
>        ]
>      },
>      {
>        "time": 34.74600000004284,
>        "key": "kVideoTracks",
>        "value": [
>          {
>            "alpha mode": "is_opaque",
>            "codec": "vp9",
>            "coded size": "640x360",
>            "color space": {
>              "matrix": "BT709",
>              "primaries": "BT709",
>              "range": "LIMITED",
>              "transfer": "BT709"
>            },
>            "encryption scheme": "Unencrypted",
>            "has extra data": false,
>            "hdr metadata": "unset",
>            "natural size": "640x360",
>            "orientation": "0Â°",
>            "profile": "vp9 profile0",
>            "visible rect": "0,0 640x360"
>          }
>        ]
>      },
>      {
>        "time": 34.787000000011176,
>        "key": "info",
>        "value": "Renderer has been created."
>      },
>      {
>        "time": 35.16300000005867,
>        "key": "kIsAudioDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 35.16500000003725,
>        "key": "kAudioDecoderName",
>        "value": "FFmpegAudioDecoder"
>      },
>      {
>        "time": 35.165999999968335,
>        "key": "kIsPlatformAudioDecoder",
>        "value": false
>      },
>      {
>        "time": 35.17399999999907,
>        "key": "info",
>        "value": "Selected FFmpegAudioDecoder for audio decoding, config: codec: opus, profile: unknown, bytes_per_channel: 4, channel_layout: STEREO, channels: 2, samples_per_second: 48000, input_samples_per_second: 48000, sample_format: Float 32-bit, bytes_per_frame: 8, seek_preroll: 80000us, codec_delay: 312, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: false"
>      },
>      {
>        "time": 35.20299999997951,
>        "key": "info",
>        "value": "Cannot select DecryptingVideoDecoder for video decoding"
>      },
>      {
>        "time": 35.20799999998417,
>        "key": "info",
>        "value": "Cannot select VaapiVideoDecoder for video decoding"
>      },
>      {
>        "time": 35.22299999999814,
>        "key": "kIsVideoDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 35.224000000045635,
>        "key": "kVideoDecoderName",
>        "value": "VpxVideoDecoder"
>      },
>      {
>        "time": 35.22499999997672,
>        "key": "kIsPlatformVideoDecoder",
>        "value": false
>      },
>      {
>        "time": 35.23100000002887,
>        "key": "info",
>        "value": "Selected VpxVideoDecoder for video decoding, config: codec: vp9, profile: vp9 profile0, level: not available, alpha_mode: is_opaque, coded size: [640,360], visible rect: [0,0,640,360], natural size: [640,360], has extra data: false, encryption scheme: Unencrypted, rotation: 0Â°, flipped: 0, color space: {primaries:BT709, transfer:BT709, matrix:BT709, range:LIMITED}"
>      },
>      {
>        "time": 35.241000000038184,
>        "key": "pipeline_state",
>        "value": "kPlaying"
>      },
>      {
>        "time": 40.415999999968335,
>        "key": "info",
>        "value": "oow: reset increasing duration in SetReadyState"
>      },
>      {
>        "time": 40.42800000007264,
>        "key": "info",
>        "value": "Effective playback rate changed from 0 to 1"
>      },
>      {
>        "time": 40.447999999974854,
>        "key": "event",
>        "value": "kPlay"
>      },
>      {
>        "time": 50.87100000004284,
>        "key": "dimensions",
>        "value": "640x360"
>      },
>      {
>        "time": 50.8760000000475,
>        "key": "kResolution",
>        "value": "640x360"
>      },
>      {
>        "time": 103.43500000005588,
>        "key": "event",
>        "value": "kWebMediaPlayerDestroyed"
>      },
>      {
>        "time": 103.44500000006519,
>        "key": "pipeline_state",
>        "value": "kStopping"
>      },
>      {
>        "time": 103.45000000006985,
>        "key": "info",
>        "value": "Going to destroy the renderer."
>      },
>      {
>        "time": 103.62900000007357,
>        "key": "pipeline_state",
>        "value": "kStopped"
>      },
>      {
>        "time": 39.302000000025146,
>        "key": "duration",
>        "value": 42895.381
>      },
>      {
>        "time": 52.14000000001397,
>        "key": "pipeline_buffering_state",
>        "value": {
>          "for_suspended_start": false,
>          "state": "BUFFERING_HAVE_ENOUGH"
>        }
>      }
>    ]
>  },
>  {
>    "properties": {
>      "render_id": 51,
>      "player_id": 6,
>      "created": "2024-03-11 11:18:23.495 UTC",
>      "origin_url": "https://www.youtube.com/",
>      "kFrameUrl": "https://www.youtube.com/watch?v=cDT7OitB17M",
>      "kFrameTitle": "(14) YouTube",
>      "url": "blob:https://www.youtube.com/ab8ec1b0-7d00-4876-9c18-93598dbdd03d",
>      "kTextTracks": [],
>      "info": "Selected VpxVideoDecoder for video decoding, config: codec: vp9, profile: vp9 profile0, level: not available, alpha_mode: is_opaque, coded size: [3840,2160], visible rect: [0,0,3840,2160], natural size: [3840,2160], has extra data: false, encryption scheme: Unencrypted, rotation: 0Â°, flipped: 0, color space: {primaries:BT709, transfer:BT709, matrix:BT709, range:LIMITED}",
>      "kDemuxer": "ChunkDemuxer",
>      "kRendererName": "RendererImpl",
>      "pipeline_state": "kPlaying",
>      "kAudioTracks": [
>        {
>          "bytes per channel": 4,
>          "bytes per frame": 8,
>          "channel layout": "STEREO",
>          "channels": 2,
>          "codec": "opus",
>          "codec delay": 312,
>          "discard decoder delay": true,
>          "encryption scheme": "Unencrypted",
>          "has extra data": true,
>          "profile": "unknown",
>          "sample format": "Float 32-bit",
>          "samples per second": 48000,
>          "seek preroll": "80000us"
>        }
>      ],
>      "kVideoTracks": [
>        {
>          "alpha mode": "is_opaque",
>          "codec": "vp9",
>          "coded size": "3840x2160",
>          "color space": {
>            "matrix": "BT709",
>            "primaries": "BT709",
>            "range": "LIMITED",
>            "transfer": "BT709"
>          },
>          "encryption scheme": "Unencrypted",
>          "has extra data": false,
>          "hdr metadata": "unset",
>          "natural size": "3840x2160",
>          "orientation": "0Â°",
>          "profile": "vp9 profile0",
>          "visible rect": "0,0 3840x2160"
>        }
>      ],
>      "event": "kPlay",
>      "kIsAudioDecryptingDemuxerStream": false,
>      "kAudioDecoderName": "FFmpegAudioDecoder",
>      "kIsPlatformAudioDecoder": false,
>      "kIsVideoDecryptingDemuxerStream": false,
>      "kVideoDecoderName": "VpxVideoDecoder",
>      "kIsPlatformVideoDecoder": false,
>      "dimensions": "3840x2160",
>      "kResolution": "3840x2160",
>      "duration": 42895.381,
>      "pipeline_buffering_state": {
>        "for_suspended_start": false,
>        "state": "BUFFERING_HAVE_ENOUGH"
>      },
>      "kOoW": "oow_brought_out: true"
>    },
>    "events": [
>      {
>        "time": 0,
>        "key": "created",
>        "value": "2024-03-11 11:18:23.495 UTC"
>      },
>      {
>        "time": 0.07999999995809048,
>        "key": "origin_url",
>        "value": "https://www.youtube.com/"
>      },
>      {
>        "time": 0.08299999998416752,
>        "key": "kFrameUrl",
>        "value": "https://www.youtube.com/watch?v=cDT7OitB17M"
>      },
>      {
>        "time": 0.08600000001024455,
>        "key": "kFrameTitle",
>        "value": "(14) YouTube"
>      },
>      {
>        "time": 0.12099999992642552,
>        "key": "url",
>        "value": "blob:https://www.youtube.com/ab8ec1b0-7d00-4876-9c18-93598dbdd03d"
>      },
>      {
>        "time": 0.12399999995250255,
>        "key": "kTextTracks",
>        "value": []
>      },
>      {
>        "time": 0.1319999999832362,
>        "key": "info",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.13299999991431832,
>        "key": "kDemuxer",
>        "value": "ChunkDemuxer"
>      },
>      {
>        "time": 0.14099999994505197,
>        "key": "kRendererName",
>        "value": "RendererImpl"
>      },
>      {
>        "time": 0.1559999999590218,
>        "key": "pipeline_state",
>        "value": "kStarting"
>      },
>      {
>        "time": 13.806999999913387,
>        "key": "kAudioTracks",
>        "value": [
>          {
>            "bytes per channel": 4,
>            "bytes per frame": 8,
>            "channel layout": "STEREO",
>            "channels": 2,
>            "codec": "opus",
>            "codec delay": 312,
>            "discard decoder delay": true,
>            "encryption scheme": "Unencrypted",
>            "has extra data": true,
>            "profile": "unknown",
>            "sample format": "Float 32-bit",
>            "samples per second": 48000,
>            "seek preroll": "80000us"
>          }
>        ]
>      },
>      {
>        "time": 32.70999999996275,
>        "key": "kVideoTracks",
>        "value": [
>          {
>            "alpha mode": "is_opaque",
>            "codec": "vp9",
>            "coded size": "3840x2160",
>            "color space": {
>              "matrix": "BT709",
>              "primaries": "BT709",
>              "range": "LIMITED",
>              "transfer": "BT709"
>            },
>            "encryption scheme": "Unencrypted",
>            "has extra data": false,
>            "hdr metadata": "unset",
>            "natural size": "3840x2160",
>            "orientation": "0Â°",
>            "profile": "vp9 profile0",
>            "visible rect": "0,0 3840x2160"
>          }
>        ]
>      },
>      {
>        "time": 32.75399999995716,
>        "key": "info",
>        "value": "Renderer has been created."
>      },
>      {
>        "time": 33.010999999940395,
>        "key": "info",
>        "value": "oow: reset increasing duration in SetReadyState"
>      },
>      {
>        "time": 33.02499999990687,
>        "key": "info",
>        "value": "Effective playback rate changed from 0 to 1"
>      },
>      {
>        "time": 33.06599999999162,
>        "key": "event",
>        "value": "kPlay"
>      },
>      {
>        "time": 33.18900000001304,
>        "key": "kIsAudioDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 33.20299999997951,
>        "key": "kAudioDecoderName",
>        "value": "FFmpegAudioDecoder"
>      },
>      {
>        "time": 33.20399999991059,
>        "key": "kIsPlatformAudioDecoder",
>        "value": false
>      },
>      {
>        "time": 33.212999999988824,
>        "key": "info",
>        "value": "Selected FFmpegAudioDecoder for audio decoding, config: codec: opus, profile: unknown, bytes_per_channel: 4, channel_layout: STEREO, channels: 2, samples_per_second: 48000, input_samples_per_second: 48000, sample_format: Float 32-bit, bytes_per_frame: 8, seek_preroll: 80000us, codec_delay: 312, has extra data: true, encryption scheme: Unencrypted, discard decoder delay: true, target_output_channel_layout: STEREO, target_output_sample_format: Unknown sample format, has aac extra data: false"
>      },
>      {
>        "time": 33.243999999947846,
>        "key": "info",
>        "value": "Cannot select DecryptingVideoDecoder for video decoding"
>      },
>      {
>        "time": 33.2489999999525,
>        "key": "info",
>        "value": "Cannot select VaapiVideoDecoder for video decoding"
>      },
>      {
>        "time": 33.31999999994878,
>        "key": "kIsVideoDecryptingDemuxerStream",
>        "value": false
>      },
>      {
>        "time": 33.32199999992736,
>        "key": "kVideoDecoderName",
>        "value": "VpxVideoDecoder"
>      },
>      {
>        "time": 33.322999999974854,
>        "key": "kIsPlatformVideoDecoder",
>        "value": false
>      },
>      {
>        "time": 33.32999999995809,
>        "key": "info",
>        "value": "Selected VpxVideoDecoder for video decoding, config: codec: vp9, profile: vp9 profile0, level: not available, alpha_mode: is_opaque, coded size: [3840,2160], visible rect: [0,0,3840,2160], natural size: [3840,2160], has extra data: false, encryption scheme: Unencrypted, rotation: 0Â°, flipped: 0, color space: {primaries:BT709, transfer:BT709, matrix:BT709, range:LIMITED}"
>      },
>      {
>        "time": 33.340999999898486,
>        "key": "pipeline_state",
>        "value": "kPlaying"
>      },
>      {
>        "time": 129.25699999998324,
>        "key": "dimensions",
>        "value": "3840x2160"
>      },
>      {
>        "time": 129.26500000001397,
>        "key": "kResolution",
>        "value": "3840x2160"
>      },
>      {
>        "time": 31.231999999959953,
>        "key": "duration",
>        "value": 42895.381
>      },
>      {
>        "time": 156.10699999995995,
>        "key": "pipeline_buffering_state",
>        "value": {
>          "for_suspended_start": false,
>          "state": "BUFFERING_HAVE_ENOUGH"
>        }
>      },
>      {
>        "time": 3644.7110000000102,
>        "key": "kOoW",
>        "value": "oow_is_stream: false"
>      },
>      {
>        "time": 3644.7269999999553,
>        "key": "kOoW",
>        "value": "oow_duration_is_suitable: true"
>      },
>      {
>        "time": 3644.728000000003,
>        "key": "kOoW",
>        "value": "oow_muted_state_is_suitable: true"
>      },
>      {
>        "time": 3644.728999999934,
>        "key": "kOoW",
>        "value": "oow_seen_increasing_duration: false"
>      },
>      {
>        "time": 3644.7299999999814,
>        "key": "kOoW",
>        "value": "oow_eligible_for_autoout: true"
>      },
>      {
>        "time": 3721.0029999999097,
>        "key": "kOoW",
>        "value": "oow_video_not_ready_yet: false"
>      },
>      {
>        "time": 3722.429999999935,
>        "key": "kOoW",
>        "value": "oow_brought_out: true"
>      }
>    ]
>  }
>]

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Attachments on bug 49649: 15674