[ { "properties": { "render_id": 51, "player_id": 0, "created": "2024-03-11 11:18:20.992 UTC", "origin_url": "https://www.youtube.com/", "kFrameUrl": "https://www.youtube.com/", "kFrameTitle": "YouTube", "url": "https://www.youtube.com/s/search/audio/failure.mp3", "kTextTracks": [], "kTotalBytes": "0x1981", "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": 107116, "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 11:18:20.992 UTC" }, { "time": 0.46100000001024455, "key": "origin_url", "value": "https://www.youtube.com/" }, { "time": 0.46600000001490116, "key": "kFrameUrl", "value": "https://www.youtube.com/" }, { "time": 0.46799999999348074, "key": "kFrameTitle", "value": "YouTube" }, { "time": 0.5200000000186265, "key": "url", "value": "https://www.youtube.com/s/search/audio/failure.mp3" }, { "time": 0.5259999999543652, "key": "kTextTracks", "value": [] }, { "time": 638.8209999999963, "key": "kTotalBytes", "value": "0x1981" }, { "time": 638.8260000000009, "key": "kIsStreaming", "value": false }, { "time": 638.8270000000484, "key": "kIsSingleOrigin", "value": true }, { "time": 638.8310000000056, "key": "kIsRangeHeaderSupported", "value": true }, { "time": 638.8980000000447, "key": "kDemuxer", "value": "FFmpegDemuxer" }, { "time": 638.9079999999376, "key": "kRendererName", "value": "RendererImpl" }, { "time": 638.920999999973, "key": "pipeline_state", "value": "kStarting" }, { "time": 639.0649999999441, "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": 639.0819999999367, "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": 639.094000000041, "key": "kVideoTracks", "value": [] }, { "time": 639.0949999999721, "key": "kMaxDuration", "value": 0.487619 }, { "time": 639.1030000000028, "key": "kStartTime", "value": 0 }, { "time": 639.1060000000289, "key": "kBitrate", "value": 107116 }, { "time": 639.1729999999516, "key": "info", "value": "Renderer has been created." }, { "time": 639.2639999999665, "key": "info", "value": "oow: reset increasing duration in SetReadyState" }, { "time": 641.2600000000093, "key": "info", "value": "Cannot select FFmpegAudioDecoder for audio decoding" }, { "time": 641.6670000000158, "key": "kIsAudioDecryptingDemuxerStream", "value": false }, { "time": 641.6679999999469, "key": "kAudioDecoderName", "value": "ExternalAudioDecoder" }, { "time": 641.6689999999944, "key": "kIsPlatformAudioDecoder", "value": true }, { "time": 641.6750000000466, "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": 641.6899999999441, "key": "pipeline_state", "value": "kPlaying" }, { "time": 641.8610000000335, "key": "debug", "value": "FFmpegDemuxer: av_read_frame(): End of file" }, { "time": 639.0779999999795, "key": "duration", "value": 0.487619 }, { "time": 665.1990000000224, "key": "pipeline_buffering_state", "value": { "for_suspended_start": false, "state": "BUFFERING_HAVE_ENOUGH" } } ] }, { "properties": { "render_id": 51, "player_id": 1, "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/no_input.mp3", "kTextTracks": [], "kTotalBytes": "0x1b29", "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": 0.557279, "kStartTime": 0, "kBitrate": 99813, "kIsAudioDecryptingDemuxerStream": false, "kAudioDecoderName": "ExternalAudioDecoder", "kIsPlatformAudioDecoder": true, "debug": "FFmpegDemuxer: av_read_frame(): End of file", "duration": 0.557279, "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": 0.042000000015832484, "key": "origin_url", "value": "https://www.youtube.com/" }, { "time": 0.05099999997764826, "key": "kFrameUrl", "value": "https://www.youtube.com/" }, { "time": 0.05200000002514571, "key": "kFrameTitle", "value": "YouTube" }, { "time": 0.07600000000093132, "key": "url", "value": "https://www.youtube.com/s/search/audio/no_input.mp3" }, { "time": 0.07900000002700835, "key": "kTextTracks", "value": [] }, { "time": 640.0540000000037, "key": "kTotalBytes", "value": "0x1b29" }, { "time": 640.0580000000773, "key": "kIsStreaming", "value": false }, { "time": 640.0580000000773, "key": "kIsSingleOrigin", "value": true }, { "time": 640.0600000000559, "key": "kIsRangeHeaderSupported", "value": true }, { "time": 640.0990000000456, "key": "kDemuxer", "value": "FFmpegDemuxer" }, { "time": 640.109999999986, "key": "kRendererName", "value": "RendererImpl" }, { "time": 640.1230000000214, "key": "pipeline_state", "value": "kStarting" }, { "time": 640.2050000000745, "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": 640.2140000000363, "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": 640.2210000000196, "key": "kVideoTracks", "value": [] }, { "time": 640.222000000067, "key": "kMaxDuration", "value": 0.557279 }, { "time": 640.2270000000717, "key": "kStartTime", "value": 0 }, { "time": 640.2290000000503, "key": "kBitrate", "value": 99813 }, { "time": 640.2330000000075, "key": "info", "value": "Renderer has been created." }, { "time": 640.3040000000037, "key": "info", "value": "oow: reset increasing duration in SetReadyState" }, { "time": 640.7610000000568, "key": "info", "value": "Cannot select FFmpegAudioDecoder for audio decoding" }, { "time": 641.2029999999795, "key": "kIsAudioDecryptingDemuxerStream", "value": false }, { "time": 641.204000000027, "key": "kAudioDecoderName", "value": "ExternalAudioDecoder" }, { "time": 641.2050000000745, "key": "kIsPlatformAudioDecoder", "value": true }, { "time": 641.2090000000317, "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": 641.2249999999767, "key": "pipeline_state", "value": "kPlaying" }, { "time": 641.423000000068, "key": "debug", "value": "FFmpegDemuxer: av_read_frame(): End of file" }, { "time": 640.2110000000102, "key": "duration", "value": 0.557279 }, { "time": 664.3649999999907, "key": "pipeline_buffering_state", "value": { "for_suspended_start": false, "state": "BUFFERING_HAVE_ENOUGH" } } ] }, { "properties": { "render_id": 51, "player_id": 2, "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/open.mp3", "kTextTracks": [], "kTotalBytes": "0x1817", "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": 0.325079, "kStartTime": 0, "kBitrate": 151766, "kIsAudioDecryptingDemuxerStream": false, "kAudioDecoderName": "ExternalAudioDecoder", "kIsPlatformAudioDecoder": true, "debug": "FFmpegDemuxer: av_read_frame(): End of file", "duration": 0.325079, "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": 0.03899999998975545, "key": "origin_url", "value": "https://www.youtube.com/" }, { "time": 0.04099999996833503, "key": "kFrameUrl", "value": "https://www.youtube.com/" }, { "time": 0.04099999996833503, "key": "kFrameTitle", "value": "YouTube" }, { "time": 0.062000000034458935, "key": "url", "value": "https://www.youtube.com/s/search/audio/open.mp3" }, { "time": 0.06499999994412065, "key": "kTextTracks", "value": [] }, { "time": 635.8000000000466, "key": "kTotalBytes", "value": "0x1817" }, { "time": 635.8090000000084, "key": "kIsStreaming", "value": false }, { "time": 635.8099999999395, "key": "kIsSingleOrigin", "value": true }, { "time": 635.814000000013, "key": "kIsRangeHeaderSupported", "value": true }, { "time": 635.890000000014, "key": "kDemuxer", "value": "FFmpegDemuxer" }, { "time": 635.9129999999423, "key": "kRendererName", "value": "RendererImpl" }, { "time": 635.9440000000177, "key": "pipeline_state", "value": "kStarting" }, { "time": 636.125, "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": 636.1459999999497, "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": 636.1600000000326, "key": "kVideoTracks", "value": [] }, { "time": 636.1620000000112, "key": "kMaxDuration", "value": 0.325079 }, { "time": 636.1720000000205, "key": "kStartTime", "value": 0 }, { "time": 636.1759999999776, "key": "kBitrate", "value": 151766 }, { "time": 636.1840000000084, "key": "info", "value": "Renderer has been created." }, { "time": 636.3040000000037, "key": "info", "value": "oow: reset increasing duration in SetReadyState" }, { "time": 636.6929999999702, "key": "info", "value": "Cannot select FFmpegAudioDecoder for audio decoding" }, { "time": 637.4270000000251, "key": "kIsAudioDecryptingDemuxerStream", "value": false }, { "time": 637.4309999999823, "key": "kAudioDecoderName", "value": "ExternalAudioDecoder" }, { "time": 637.4320000000298, "key": "kIsPlatformAudioDecoder", "value": true }, { "time": 637.4429999999702, "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": 637.4799999999814, "key": "pipeline_state", "value": "kPlaying" }, { "time": 637.6779999999562, "key": "debug", "value": "FFmpegDemuxer: av_read_frame(): End of file" }, { "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": "0°", "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": "0°", "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: 0°, 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": "0°", "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": "0°", "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: 0°, 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: 0°, 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": "0°", "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": "0°", "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: 0°, 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" } ] } ]