StreamTest
A

V4ZVP6G52HVXDE

http://233d3515.kazmazpaz.ru/•••/•••/6259/manifest.m3u8

Online — 0 failing, 2 warnings

General

Status
Online
Type
HLS
Container
hls
Preview
5s clip
Fetched via
Proxy

Video stream

Codec
hevc
Profile
Main
Level
93
Resolution
1280×720
Aspect ratio
16:9
Frame rate
23.976 fps
Pixel format
yuv420p

Audio stream

Codec
aac
Profile
LC
Sample rate
44100 Hz
Channels
2
Layout
stereo
Language
und

Works, with caveats

0 failing, 2 warnings, 8 passing

Playlist type
Live
Segments
10
Live window
146.4s
Target duration
20s
Discontinuities
0
Encryption
None
Low latency
No
Program date-time
Absent
  • Warn

    Segment durations are consistent

    Segment durations vary by 2x (10.05s to 19.85s), which makes buffer estimation and ABR switching erratic.

    minDuration
    10.051
    maxDuration
    19.853

    hls.media.segment-duration-varianceWhat this means →

  • Warn

    EXT-X-PROGRAM-DATE-TIME is present

    EXT-X-PROGRAM-DATE-TIME is absent, so DVR seeking, subtitle sync and multi-stream alignment cannot use wall-clock time.

    hls.media.program-date-timeWhat this means →

  • Pass

    Playlist contains segments

    The playlist lists 10 segments totalling 146.4s.

    segmentCount
    10

    hls.media.emptyWhat this means →

  • Pass

    EXT-X-TARGETDURATION is present

    EXT-X-TARGETDURATION is 20s.

    hls.media.target-duration-declaredWhat this means →

  • Pass

    No segment exceeds EXT-X-TARGETDURATION

    All segment durations round to within the 20s target.

    hls.media.target-duration-exceededWhat this means →

  • Pass

    Live window holds enough segments

    The live window holds 146.4s, at or above the 60s minimum.

    windowSeconds
    146.4
    requiredSeconds
    60

    hls.media.dvr-windowWhat this means →

  • Pass

    Discontinuity count is reasonable

    The playlist contains no discontinuities.

    discontinuityCount
    0

    hls.media.discontinuitiesWhat this means →

  • Pass

    No segments are marked EXT-X-GAP

    No segments are marked EXT-X-GAP.

    gapSegmentCount
    0

    hls.media.gap-segmentsWhat this means →

  • Pass

    EXT-X-VERSION covers the tags in use

    EXT-X-VERSION:3 covers every tag used in this playlist.

    hls.media.version-compatibilityWhat this means →

  • Pass

    Encryption configuration is coherent

    The playlist is unencrypted.

    methods

    hls.encryption.methodWhat this means →