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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# Adding a new metric? We have docs for that!
---
$tags:
- 'Core :: Audio/Video'
media.mp4_parse:
sample_description_entries_have_multiple_codecs:
type: labeled_counter
description: >
Records if multiple codecs are present in a track's sample description
entries. Recorded each time we process a track's metadata while parsing
mp4s.
This metric was generated to correspond to the Legacy Telemetry boolean
histogram MEDIA_MP4_PARSE_SAMPLE_DESCRIPTION_ENTRIES_HAVE_MULTIPLE_CODECS.
labels:
- "false"
- "true"
bugs:
data_reviews:
notification_emails:
- media-alerts@mozilla.com
expires: never
telemetry_mirror: h#MEDIA_MP4_PARSE_SAMPLE_DESCRIPTION_ENTRIES_HAVE_MULTIPLE_CODECS
sample_description_entries_have_multiple_crypto:
type: labeled_counter
description: >
Records if multiple sets of crypto info are present in a track's sample
description entries. Recorded each time we process a track's metadata
while parsing mp4s.
This metric was generated to correspond to the Legacy Telemetry boolean
histogram MEDIA_MP4_PARSE_SAMPLE_DESCRIPTION_ENTRIES_HAVE_MULTIPLE_CRYPTO.
labels:
- "false"
- "true"
bugs:
data_reviews:
notification_emails:
- media-alerts@mozilla.com
expires: never
telemetry_mirror: h#MEDIA_MP4_PARSE_SAMPLE_DESCRIPTION_ENTRIES_HAVE_MULTIPLE_CRYPTO
num_sample_description_entries:
type: custom_distribution
description: >
Counts the number of entries in the sample description box (stsd) for a
track in an mp4. Recorded each time we process a track's metadata while
parsing mp4s.
This metric was generated to correspond to the Legacy Telemetry enumerated
histogram MEDIA_MP4_PARSE_NUM_SAMPLE_DESCRIPTION_ENTRIES.
range_min: 0
range_max: 5
bucket_count: 6
histogram_type: linear
bugs:
data_reviews:
notification_emails:
- media-alerts@mozilla.com
expires: never
telemetry_mirror: MEDIA_MP4_PARSE_NUM_SAMPLE_DESCRIPTION_ENTRIES