StreamTest
A+

live fullhd

https://cmero-ott-live.ssl.cdn.cra.cz/channels/cme-ro-voyo-news/playlist/rum/live_fullhd.m3u8

Online with no problems detected

General

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

Video stream

Codec
h264
Profile
Constrained Baseline
Level
40
Resolution
1920×1080
Aspect ratio
16:9
Frame rate
25 fps
Pixel format
yuv420p

Audio stream

Codec
aac
Profile
LC
Sample rate
48000 Hz
Channels
2
Layout
stereo
Language
rum

Healthy

0 failing, 0 warnings, 13 passing

Playlist type
Live
Segments
5
Live window
20s
Target duration
4s
Discontinuities
0
Encryption
AES-128
Low latency
No
Program date-time
Present
  • Pass

    Playlist contains segments

    The playlist lists 5 segments totalling 20s.

    segmentCount
    5

    hls.media.emptyWhat this means →

  • Pass

    EXT-X-TARGETDURATION is present

    EXT-X-TARGETDURATION is 4s.

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

  • Pass

    No segment exceeds EXT-X-TARGETDURATION

    All segment durations round to within the 4s target.

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

  • Pass

    Segment durations are consistent

    Segment durations are consistent (4s to 4s).

    minDuration
    4
    maxDuration
    4

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

  • Pass

    Live window holds enough segments

    The live window holds 20s, at or above the 12s minimum.

    windowSeconds
    20
    requiredSeconds
    12

    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-PROGRAM-DATE-TIME is present

    EXT-X-PROGRAM-DATE-TIME is present, so the stream can be mapped to wall-clock time.

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

  • Pass

    Program date-times advance monotonically

    Program date-times advance monotonically.

    hls.media.pdt-monotonicWhat this means →

  • Pass

    Live edge is close to wall-clock time

    The live edge is 13.8s from wall-clock time.

    driftSeconds
    13.8

    hls.media.live-edge-driftWhat 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 encrypted with AES-128.

    methods
    AES-128

    hls.encryption.methodWhat this means →

  • Pass

    Encryption keys declare a URI

    Every encryption key declares a URI.

    keylessSegments
    0

    hls.encryption.key-uriWhat this means →