736 lines
25 KiB
YAML
736 lines
25 KiB
YAML
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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# Adding a new metric? We have docs for that!
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# https://icecat-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html
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---
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$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
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$tags:
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- 'Core :: Audio/Video'
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gmp:
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update_xml_fetch_result:
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type: labeled_counter
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labels:
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- cert_pin_success
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- cert_pin_net_request_error
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- cert_pin_net_timeout
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- cert_pin_abort
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- cert_pin_missing_data
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- cert_pin_failed
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- cert_pin_invalid
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- cert_pin_xml_parse_error
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- cert_pin_unknown_error
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- content_sig_success
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- content_sig_net_request_error
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- content_sig_net_timeout
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- content_sig_abort
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- content_sig_missing_data
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- content_sig_failed
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- content_sig_invalid
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- content_sig_xml_parse_error
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- content_sig_unknown_error
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description: >
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The result of Gecko fetching an update.xml from Balrog.
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This captures 3 different data points: success or failure of the request,
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if cert pinning or content signatures were used to verify the result, and
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the reason for failure, if the request failed.
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metadata:
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tags:
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- 'Core :: Audio/Video: GMP'
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1739664
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1739664
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data_sensitivity:
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- technical
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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media.audio:
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init_failure:
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type: labeled_counter
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labels:
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- first
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- other
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description: >
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Failure occurs when initializing the audio stream.
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671714
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1879192
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671714#c10
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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backend:
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type: labeled_counter
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labels:
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- unknown
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- audiounit
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- audiounit-rust
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- aaudio
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- opensl
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- wasapi
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- winmm
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- alsa
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- jack
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- oss
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- pulse
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- pulse-rust
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- sndio
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- sunaudio
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description: >
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The operating system audio backend
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(Migrated from the geckoview metric of the same name).
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671714
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1879192
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1671714#c10
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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media.playback:
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first_frame_loaded:
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type: event
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description:
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The time that the media pipeline takes to load the first video frame.
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metadata:
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tags:
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- 'Core :: Audio/Video: Playback'
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1882205
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1882205
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data_sensitivity:
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- technical
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notification_emails:
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- media-alerts@mozilla.com
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extra_keys:
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first_frame_loaded_time:
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description:
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How long (in milliseconds) does the our media pipeline take to load
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the first video frame from "the creation of MDSM" to "the first frame
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loaded".
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type: quantity
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metadata_loaded_time:
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description:
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How long (in milliseconds) does the our media pipeline take to load
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the metadata, which happens before finishing loading the first frame.
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type: quantity
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total_waiting_data_time:
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description:
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How long (in milliseconds) does the our media pipeline has been in a
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state of waiting video data due to lacking of data before the first
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frame is loaded.
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type: quantity
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buffering_time:
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description:
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How long (in milliseconds) does the our media pipeline has been spent
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on the buffering state before the first frame is loaded.
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type: quantity
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playback_type:
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description:
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The type of the playback. The value could be one of following
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(1) Non-MSE playback
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(2) MSE playback
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(3) EME playback
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// Following are Windows-only
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(4) Non-MSE media-engine playback
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(5) MSE media-engine playback
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(6) EME media-engine playback
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type: string
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video_codec:
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description: The video codec used for playback
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type: string
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resolution:
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description: The video resolution used for playback
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type: string
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key_system:
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description: The key system used for the EME playback if exists
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type: string
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hls_decoder:
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description:
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This value will only be set on Android. It tells that whether playback
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is performed by the HLS decoder, which utilizes the external player to
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play video.
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type: boolean
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is_hardware_decoding:
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description: True if the first frame is decoded by a hardware decoder.
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type: boolean
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decoder_name:
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description: The name of video decoder used for playback.
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type: string
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is_hdr:
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description: True if the playback is from a HDR video content.
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type: boolean
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expires: never
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device_hardware_decoder_support:
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type: labeled_boolean
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description:
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The results of hardware decoder support for different video codecs. True
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means that codec can be decoded by hardware on user's device.
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metadata:
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tags:
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- 'Core :: Audio/Video: Playback'
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1892516
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1892516#c4
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data_sensitivity:
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- technical
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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labels:
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- h264
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- vp8
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- vp9
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- av1
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- hevc
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telemetry_mirror: MEDIA_DEVICE_HARDWARE_DECODING_SUPPORT
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not_supported_video_per_mime_type:
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type: labeled_counter
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description:
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Count the amount of times where video playback is failed to start due to the mime type is not supported by IceCat. The result is accumulated per mime type, eg. video/hevc.
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1893523
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1893523#c9
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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decode_error:
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type: event
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description: >
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Record the decode error details.
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metadata:
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tags:
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- 'Core :: Audio/Video: Playback'
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1929335
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1929335
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data_sensitivity:
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- technical
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notification_emails:
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- media-alerts@mozilla.com
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extra_keys:
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mime_type:
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description: The mime type of the media track when the error occurred.
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type: string
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error_name:
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description: The name of the error.
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type: string
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key_system:
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description: >
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The value indicates the key system in use when the error occurred. It
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will be null if the error is related to non-EME playback.
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type : string
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decoder_name:
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description: The name of the decoder when the error occurred.
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type: string
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is_hardware_accelerated:
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description: True if the decoder used when the error occurred is a hardware decoder.
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type: boolean
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expires: never
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media:
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element_in_page_count:
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type: counter
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description: >
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The number of times a document hierarchy contained at least one
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HTMLMediaElement. In addition, the telemetry probe
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'MIXED_CONTENT_UNBLOCK_COUNTER' records the total number of loaded
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top level content documents, which can help us calculate the result
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of the percentage of documents using media.
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This metric was generated to correspond to the Legacy Telemetry
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scalar media.element_in_page_count.
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bugs:
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- https://bugzil.la/1476456
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- https://bugzil.la/1499803
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- https://bugzil.la/1570634
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- https://bugzil.la/1652108
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data_reviews:
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- https://bugzil.la/1476456
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- https://bugzil.la/1499803
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- https://bugzil.la/1570634
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- https://bugzil.la/1652108
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: MEDIA_ELEMENT_IN_PAGE_COUNT
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video_hardware_decoding_support:
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type: labeled_boolean
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description: >
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Record whether hardware decoding is supported for the specific video
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codec. The key is the type of video codec, eg. video/vp9.
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This metric was generated to correspond to the Legacy Telemetry
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scalar media.video_hardware_decoding_support.
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metadata:
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permit_non_commutative_operations_over_ipc: true
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bugs:
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- https://bugzil.la/1733722
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- https://bugzil.la/1754657
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- https://bugzil.la/1811157
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data_reviews:
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- https://bugzil.la/1733722
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- https://bugzil.la/1754657
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- https://bugzil.la/1811157
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: MEDIA_VIDEO_HARDWARE_DECODING_SUPPORT
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video_hd_hardware_decoding_support:
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type: labeled_boolean
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description: >
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Record whether hardware decoding is supported for the specific video
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codec, this only records video in HD (1280*720) or higher resultion.
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The key is the type of video codec, eg. video/vp9.
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This metric was generated to correspond to the Legacy Telemetry
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scalar media.video_hd_hardware_decoding_support.
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metadata:
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permit_non_commutative_operations_over_ipc: true
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bugs:
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- https://bugzil.la/1741286
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- https://bugzil.la/1754657
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- https://bugzil.la/1811157
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data_reviews:
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- https://bugzil.la/1741286
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- https://bugzil.la/1754657
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- https://bugzil.la/1811157
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: MEDIA_VIDEO_HD_HARDWARE_DECODING_SUPPORT
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error:
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type: event
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description: >
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Record the error details happened on a media element.
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metadata:
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tags:
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- 'Core :: Audio/Video: Playback'
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1929335
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1929335
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data_sensitivity:
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- technical
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notification_emails:
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- media-alerts@mozilla.com
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extra_keys:
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error_type:
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description: The error type defined in MediaError.webidl.
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type: string
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error_name:
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description: The name of the internal error.
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type: string
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key_system:
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description: >
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The value indicates the key system in use when the error occurred. It
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will be null if the error is related to non-EME playback.
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type : string
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expires: never
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video_play_time:
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type: timing_distribution
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description: >
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Total time spent playing video in milliseconds.
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram VIDEO_PLAY_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1261955
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1127646
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1567604
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1261955
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1127646
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1567604
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: VIDEO_PLAY_TIME_MS
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media_play_time:
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type: labeled_timing_distribution
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description: >
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Total time spent playing media in milliseconds, keyed by its content
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(Audio and video, audio only, video only, audio and video but audio
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inaudible, audio and video but audio muted).
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram MEDIA_PLAY_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: MEDIA_PLAY_TIME_MS
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audible_play_time_percent:
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type: labeled_custom_distribution
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description: >
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Percentage of time spent playing media with an audible audio track,
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regardless of the volume. Keyed by audio-only or video presence.
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This metric was generated to correspond to the Legacy Telemetry linear
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histogram AUDIBLE_PLAY_TIME_PERCENT.
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range_min: 1
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range_max: 100
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bucket_count: 50
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histogram_type: linear
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: AUDIBLE_PLAY_TIME_PERCENT
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muted_play_time_percent:
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type: labeled_custom_distribution
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description: >
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Percentage of time spent playing media that has an audio track, with the
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audio muted. Keyed by audio-only or video presence.
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This metric was generated to correspond to the Legacy Telemetry linear
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histogram MUTED_PLAY_TIME_PERCENT.
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range_min: 1
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range_max: 100
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bucket_count: 50
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histogram_type: linear
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1678373
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: MUTED_PLAY_TIME_PERCENT
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video_visible_play_time:
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type: labeled_timing_distribution
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description: >
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Total time spent playing visible video in milliseconds.
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram VIDEO_VISIBLE_PLAY_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1723799
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1723799
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: VIDEO_VISIBLE_PLAY_TIME_MS
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video_hidden_play_time:
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type: timing_distribution
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description: >
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Total time spent playing video while element is hidden, in milliseconds.
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This metric was generated to correspond to the Legacy Telemetry
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exponential histogram VIDEO_HIDDEN_PLAY_TIME_MS.
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time_unit: millisecond
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1285419
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1285419
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: VIDEO_HIDDEN_PLAY_TIME_MS
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video_hidden_play_time_percentage:
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type: labeled_custom_distribution
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description: >
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Percentage of total time spent playing video while element is hidden.
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Keyed by audio presence and by height ranges (boundaries: 240. 480, 576,
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720, 1080, 2160), e.g.: 'V,0<h<=240', 'AV,h>2160'; and 'All' will
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accumulate all percentages. This is reported whenever the decoder stops.
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(eg. pausing media, encountering an error, changing to a new resource,
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page goes to the bf-cached or page gets discarded)
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This metric was generated to correspond to the Legacy Telemetry linear
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histogram VIDEO_HIDDEN_PLAY_TIME_PERCENTAGE.
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range_min: 1
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range_max: 100
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bucket_count: 50
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histogram_type: linear
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bugs:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1287987
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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data_reviews:
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1287987
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
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- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
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notification_emails:
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- media-alerts@mozilla.com
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expires: never
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telemetry_mirror: VIDEO_HIDDEN_PLAY_TIME_PERCENTAGE
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video_hdr_play_time:
|
|
type: timing_distribution
|
|
description: >
|
|
Total time spent playing HDR video in milliseconds.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_HDR_PLAY_TIME_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1777264
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1777264
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
- bwerth@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_HDR_PLAY_TIME_MS
|
|
|
|
video_encrypted_play_time:
|
|
type: timing_distribution
|
|
description: >
|
|
Total time spent playing encrypted video in milliseconds.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_ENCRYPTED_PLAY_TIME_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_ENCRYPTED_PLAY_TIME_MS
|
|
|
|
video_clearkey_play_time:
|
|
type: timing_distribution
|
|
description: >
|
|
Total time spent playing Clearkey encrypted video in milliseconds.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_CLEARKEY_PLAY_TIME_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_CLEARKEY_PLAY_TIME_MS
|
|
|
|
video_widevine_play_time:
|
|
type: timing_distribution
|
|
description: >
|
|
Total time spent playing Widevine encrypted video in milliseconds.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_WIDEVINE_PLAY_TIME_MS.
|
|
time_unit: millisecond
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1662212
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1685399
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_WIDEVINE_PLAY_TIME_MS
|
|
|
|
video_dropped_frames_proportion:
|
|
type: custom_distribution
|
|
description: >
|
|
Percentage of frames decoded frames dropped between starting and stopping
|
|
a video
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry linear
|
|
histogram VIDEO_DROPPED_FRAMES_PROPORTION.
|
|
range_min: 1
|
|
range_max: 100
|
|
bucket_count: 50
|
|
histogram_type: linear
|
|
unit: percentage
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1238433
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1238433
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_DROPPED_FRAMES_PROPORTION
|
|
|
|
video_dropped_frames_proportion_exponential:
|
|
type: custom_distribution
|
|
description: >
|
|
Ratio of dropped frames per total decoded frames scaled by 10,000 between
|
|
starting and stopping a video
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_DROPPED_FRAMES_PROPORTION_EXPONENTIAL.
|
|
range_min: 1
|
|
range_max: 10000
|
|
bucket_count: 100
|
|
histogram_type: exponential
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1238433
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1752207
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1755363
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1238433
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1570634
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1752207
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1755363
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_DROPPED_FRAMES_PROPORTION_EXPONENTIAL
|
|
|
|
video_dropped_decoded_frames_proportion_exponential:
|
|
type: custom_distribution
|
|
description: >
|
|
Ratio of decoder dropped frames per total decoded frames scaled by 10,000
|
|
between starting and stopping a video
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_DROPPED_DECODED_FRAMES_PROPORTION_EXPONENTIAL.
|
|
range_min: 1
|
|
range_max: 10000
|
|
bucket_count: 100
|
|
histogram_type: exponential
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_DROPPED_DECODED_FRAMES_PROPORTION_EXPONENTIAL
|
|
|
|
video_dropped_sink_frames_proportion_exponential:
|
|
type: custom_distribution
|
|
description: >
|
|
Ratio of sink dropped frames per total decoded frames scaled by 10,000
|
|
between starting and stopping a video
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram VIDEO_DROPPED_SINK_FRAMES_PROPORTION_EXPONENTIAL.
|
|
range_min: 1
|
|
range_max: 10000
|
|
bucket_count: 100
|
|
histogram_type: exponential
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_DROPPED_SINK_FRAMES_PROPORTION_EXPONENTIAL
|
|
|
|
video_dropped_compositor_frames_proportion_exponential:
|
|
type: custom_distribution
|
|
description: >
|
|
Ratio of compositor dropped frames per total decoded frames scaled by
|
|
10,000 between starting and stopping a video
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
exponential histogram
|
|
VIDEO_DROPPED_COMPOSITOR_FRAMES_PROPORTION_EXPONENTIAL.
|
|
range_min: 1
|
|
range_max: 10000
|
|
bucket_count: 100
|
|
histogram_type: exponential
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1761994
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: VIDEO_DROPPED_COMPOSITOR_FRAMES_PROPORTION_EXPONENTIAL
|
|
|
|
codec_used:
|
|
type: labeled_counter
|
|
description: >
|
|
Count of use of audio/video codecs in HTMLMediaElements and WebAudio.
|
|
Those with 'resource' prefix are approximate; report based on HTTP
|
|
ContentType or sniffing. Those with 'webaudio' prefix are for WebAudio.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry count
|
|
histogram MEDIA_CODEC_USED.
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1935420
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1935420
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#MEDIA_CODEC_USED
|
|
|
|
mse_source_buffer_type:
|
|
type: labeled_counter
|
|
description: >
|
|
Count the actual or possible (because we don't support some of them for
|
|
now) usage amount for each media mime type used in MSE. We collect this
|
|
data in MediaSource's `AddSourceBuffer()` and `IsTypeSupported()`.
|
|
|
|
This metric was generated to correspond to the Legacy Telemetry
|
|
categorical histogram MSE_SOURCE_BUFFER_TYPE.
|
|
labels:
|
|
- VideoHevc
|
|
- VideoWebm
|
|
- AudioWebm
|
|
- VideoMp4
|
|
- AudioMp4
|
|
- VideoMp2t
|
|
- AudioMp2t
|
|
- AudioMpeg
|
|
- AudioAac
|
|
bugs:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1699249
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1848211
|
|
data_reviews:
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1699249
|
|
- https://bugzilla.mozilla.org/show_bug.cgi?id=1848211
|
|
notification_emails:
|
|
- media-alerts@mozilla.com
|
|
expires: never
|
|
telemetry_mirror: h#MSE_SOURCE_BUFFER_TYPE
|