StreamTest
A

live stream playlist

http://mdstrm.com/live-stream-playlist/57b4dc126338448314449d0c.m3u8

Online — 0 failing, 2 warnings

General

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

Video stream

Codec
h264
Profile
Main
Level
31
Resolution
1280×720
Aspect ratio
16:9
Frame rate
29.97 fps
Pixel format
yuv420p

Audio stream

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

Server location

Hostname
mdstrm.com
IP address
108.139.29.3
Provider
Amazon.com, Inc.
Location
Ashburn, Virginia, United States
Time Zone
America/New_York
Network
AWS CloudFront (GLOBAL)

Works, with caveats

0 failing, 2 warnings, 10 passing

Playlist type
Master
Variants
3
Renditions
0
Bitrate range
546 kbps – 2.31 Mbps
I-frame variants
0

Used for trick play

Version
3
  • Warn

    Variants declare FRAME-RATE

    3 video variant(s) omit FRAME-RATE, which some devices use to rule out unsupported high-frame-rate renditions.

    variants
    http://us-b4-p-e-ja16.cdn.mdstrm.com/live-stream/57b4dc126338448314449d0c/publish/media_400.m3u8?aid=579bd29dc99290cf08362c3b&pid=6snt7IVRBVj9EYeoXmLJlgpUO6v9lhhf&sid=EwSvI7rIK61VUTEav3OewLar822PGvVy&uid=6htwYtrNGnE2NCzAeKsXQr0maCkN2kT5&es=us-b4-p-e-ja16.cdn.mdstrm.com&ote=1791406045609&ot=ECRe-cY-VbHeWWVLxMD5YA&proto=http&pz=us http://us-b4-p-e-ja16.cdn.mdstrm.com/live-stream/57b4dc126338448314449d0c/publish/media_800.m3u8?aid=579bd29dc99290cf08362c3b&pid=6snt7IVRBVj9EYeoXmLJlgpUO6v9lhhf&sid=EwSvI7rIK61VUTEav3OewLar822PGvVy&uid=6htwYtrNGnE2NCzAeKsXQr0maCkN2kT5&es=us-b4-p-e-ja16.cdn.mdstrm.com&ote=1791406045609&ot=ECRe-cY-VbHeWWVLxMD5YA&proto=http&pz=us http://us-b4-p-e-ja16.cdn.mdstrm.com/live-stream/57b4dc126338448314449d0c/publish/media_2000.m3u8?aid=579bd29dc99290cf08362c3b&pid=6snt7IVRBVj9EYeoXmLJlgpUO6v9lhhf&sid=EwSvI7rIK61VUTEav3OewLar822PGvVy&uid=6htwYtrNGnE2NCzAeKsXQr0maCkN2kT5&es=us-b4-p-e-ja16.cdn.mdstrm.com&ote=1791406045609&ot=ECRe-cY-VbHeWWVLxMD5YA&proto=http&pz=us

    hls.ladder.missing-frame-rateWhat this means →

  • Warn

    EXT-X-INDEPENDENT-SEGMENTS is declared

    EXT-X-INDEPENDENT-SEGMENTS is absent, so players must assume segments depend on each other and may seek and switch more conservatively.

    hls.master.independent-segmentsWhat this means →

  • Pass

    ABR ladder has multiple renditions

    3 variant streams are available for adaptive switching.

    variantCount
    3

    hls.ladder.sizeWhat this means →

  • Pass

    Ladder bitrates increase with resolution

    Bandwidth rises consistently with resolution across the ladder.

    hls.ladder.bitrate-inversionWhat this means →

  • Pass

    Ladder has no oversized bitrate gap

    Adjacent ladder rungs are within a comfortable bitrate ratio.

    hls.ladder.gapWhat this means →

  • Pass

    Every variant declares CODECS

    Every variant declares a CODECS attribute.

    hls.ladder.missing-codecsWhat this means →

  • Pass

    Every variant declares RESOLUTION

    Every variant declares a RESOLUTION attribute.

    hls.ladder.missing-resolutionWhat this means →

  • Pass

    No duplicate resolutions in the ladder

    Every ladder rung is distinguishable from the others.

    hls.ladder.duplicate-resolutionWhat this means →

  • Pass

    AVERAGE-BANDWIDTH does not exceed BANDWIDTH

    AVERAGE-BANDWIDTH is within BANDWIDTH on every variant.

    hls.ladder.average-exceeds-peakWhat this means →

  • Pass

    Variant rendition groups all resolve

    Every rendition group referenced by a variant is declared.

    hls.renditions.dangling-groupWhat this means →

  • Pass

    Each rendition group has exactly one DEFAULT

    Each rendition group nominates exactly one default.

    hls.renditions.defaultWhat this means →

  • Pass

    Renditions declare LANGUAGE

    Audio and subtitle renditions declare a LANGUAGE.

    hls.renditions.languageWhat this means →