Git Product home page Git Product logo

node-dash-proxy's People

Contributors

dcpesses avatar

Stargazers

avatar

Watchers

avatar

Forkers

benjipott

node-dash-proxy's Issues

AMS manifests throw 404 errors when downloading segments

Unfortunately, when I tested it against DRM-encrypted streams generated or served from an Azure Media Server instance, I found the parser had a lot of trouble trying to download segments from each manifest. Additionally, I encountered similar errors when I tested it against non-encrypted AMS streams, but the number of errors were far fewer.

Sample log:

$ node ./dashproxy.js -v -o output-drm -d 'https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/manifest(format=mpd-time-csf)'
​
[2017-03-16 15:28:59.730] [INFO] dash-proxy - Running dash proxy for stream https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/manifest(format=mpd-time-csf). Output goes in output-drm
[2017-03-16 15:28:59.881] [DEBUG] dash-proxy - Creating output directory
[2017-03-16 15:28:59.882] [DEBUG] dash-proxy - Saving source MPD file
[2017-03-16 15:28:59.905] [DEBUG] dash-proxy - mpd=<Element Period at 1>
[2017-03-16 15:28:59.905] [DEBUG] dash-proxy - Found 1 periods, choosing the 1st one
[2017-03-16 15:28:59.905] [DEBUG] dash-proxy - Found representation with id 1_V_video_1
[2017-03-16 15:28:59.905] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=0 representation=0)
[2017-03-16 15:28:59.906] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.907] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.908] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(3499855)/
[2017-03-16 15:28:59.908] [INFO] dash-proxy - requesting QualityLevels(3499855)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:28:59.910] [INFO] dash-proxy - requesting QualityLevels(3499855)/Fragments(video=,format=mpd-time-csf)
[2017-03-16 15:28:59.910] [INFO] dash-proxy - requesting QualityLevels(3499855)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:28:59.911] [DEBUG] dash-proxy - Found representation with id 1_V_video_2
[2017-03-16 15:28:59.911] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=0 representation=1)
[2017-03-16 15:28:59.911] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.911] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.911] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(1931720)/
[2017-03-16 15:28:59.911] [INFO] dash-proxy - requesting QualityLevels(1931720)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:28:59.912] [INFO] dash-proxy - requesting QualityLevels(1931720)/Fragments(video=,format=mpd-time-csf)
[2017-03-16 15:28:59.912] [INFO] dash-proxy - requesting QualityLevels(1931720)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:28:59.912] [DEBUG] dash-proxy - Found representation with id 1_V_video_3
[2017-03-16 15:28:59.912] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=0 representation=2)
[2017-03-16 15:28:59.912] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.912] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.913] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(1250700)/
[2017-03-16 15:28:59.913] [INFO] dash-proxy - requesting QualityLevels(1250700)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:28:59.913] [INFO] dash-proxy - requesting QualityLevels(1250700)/Fragments(video=,format=mpd-time-csf)
[2017-03-16 15:28:59.915] [INFO] dash-proxy - requesting QualityLevels(1250700)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:28:59.915] [DEBUG] dash-proxy - Found representation with id 1_V_video_4
[2017-03-16 15:28:59.915] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=0 representation=3)
[2017-03-16 15:28:59.915] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.915] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.915] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(804981)/
[2017-03-16 15:28:59.916] [INFO] dash-proxy - requesting QualityLevels(804981)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:28:59.916] [INFO] dash-proxy - requesting QualityLevels(804981)/Fragments(video=,format=mpd-time-csf)
[2017-03-16 15:28:59.916] [INFO] dash-proxy - requesting QualityLevels(804981)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:28:59.917] [DEBUG] dash-proxy - Found representation with id 1_V_video_5
[2017-03-16 15:28:59.917] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=0 representation=4)
[2017-03-16 15:28:59.917] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.917] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.918] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(353556)/
[2017-03-16 15:28:59.918] [INFO] dash-proxy - requesting QualityLevels(353556)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:28:59.919] [INFO] dash-proxy - requesting QualityLevels(353556)/Fragments(video=,format=mpd-time-csf)
[2017-03-16 15:28:59.919] [INFO] dash-proxy - requesting QualityLevels(353556)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:28:59.919] [DEBUG] dash-proxy - Found representation with id 5_A_aac_UND_2_63_1
[2017-03-16 15:28:59.919] [INFO] dash-proxy - Starting a downloader for Representation (period=0 adaptation-set=1 representation=0)
[2017-03-16 15:28:59.920] [DEBUG] dash-proxy - subdir = null
[2017-03-16 15:28:59.920] [DEBUG] dash-proxy - Created dir:
[2017-03-16 15:28:59.920] [DEBUG] dash-proxy - creating folder path output-drm/QualityLevels(63999)/
[2017-03-16 15:28:59.920] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=i,format=mpd-time-csf)
[2017-03-16 15:28:59.921] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=,format=mpd-time-csf)
[2017-03-16 15:28:59.921] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=20053333,format=mpd-time-csf)
[2017-03-16 15:28:59.921] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=40106667,format=mpd-time-csf)
[2017-03-16 15:28:59.921] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=60160000,format=mpd-time-csf)
[2017-03-16 15:28:59.921] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=80213334,format=mpd-time-csf)
[2017-03-16 15:28:59.922] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=100266667,format=mpd-time-csf)
[2017-03-16 15:28:59.922] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=120320001,format=mpd-time-csf)
[2017-03-16 15:28:59.922] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=140373334,format=mpd-time-csf)
[2017-03-16 15:28:59.923] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=160426668,format=mpd-time-csf)
[2017-03-16 15:28:59.923] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=180480001,format=mpd-time-csf)
[2017-03-16 15:28:59.923] [INFO] dash-proxy - requesting QualityLevels(63999)/Fragments(aac_UND_2_63=200533335,format=mpd-time-csf)
[2017-03-16 15:28:59.924] [INFO] dash-proxy - Writing the updated MPD file
[2017-03-16 15:28:59.926] [INFO] dash-proxy - VOD MPD. Nothing more to do. Stopping...
[2017-03-16 15:28:59.947] [INFO] dash-proxy - manifest.1.mpd saved.
[2017-03-16 15:28:59.947] [INFO] dash-proxy - Write operation complete.
[2017-03-16 15:29:00.024] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=200533335,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.035] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=180480001,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.036] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(3499855)/Fragments(video=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.037] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(1931720)/Fragments(video=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.037] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(804981)/Fragments(video=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.040] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(1250700)/Fragments(video=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.048] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=140373334,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.049] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=100266667,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.050] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=160426668,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.052] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.052] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=120320001,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.057] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(353556)/Fragments(video=,format=mpd-time-csf); server returned 400
[2017-03-16 15:29:00.072] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=40106667,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.083] [ERROR] dash-proxy - cannot download https://drmencodingmediaserver.streaming.mediaservices.windows.net/22877e25-6501-4296-862a-84660d0fb84a/ba5f0d3a-b218-8c9d-0db1-91c27d99b499.ism/QualityLevels(63999)/Fragments(aac_UND_2_63=80213334,format=mpd-time-csf); server returned 404
[2017-03-16 15:29:00.104] [DEBUG] dash-proxy - Writing QualityLevels(353556)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:29:00.123] [DEBUG] dash-proxy - Writing QualityLevels(63999)/Fragments(aac_UND_2_63=i,format=mpd-time-csf)
[2017-03-16 15:29:00.130] [DEBUG] dash-proxy - Writing QualityLevels(63999)/Fragments(aac_UND_2_63=20053333,format=mpd-time-csf)
[2017-03-16 15:29:00.138] [DEBUG] dash-proxy - Writing QualityLevels(804981)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:29:00.148] [DEBUG] dash-proxy - Writing QualityLevels(63999)/Fragments(aac_UND_2_63=60160000,format=mpd-time-csf)
[2017-03-16 15:29:00.310] [DEBUG] dash-proxy - Writing QualityLevels(1931720)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:29:00.325] [DEBUG] dash-proxy - Writing QualityLevels(1250700)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:29:00.380] [DEBUG] dash-proxy - Writing QualityLevels(804981)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:29:00.467] [DEBUG] dash-proxy - Writing QualityLevels(3499855)/Fragments(video=i,format=mpd-time-csf)
[2017-03-16 15:29:00.502] [DEBUG] dash-proxy - Writing QualityLevels(353556)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:29:01.213] [DEBUG] dash-proxy - Writing QualityLevels(1250700)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:29:01.873] [DEBUG] dash-proxy - Writing QualityLevels(1931720)/Fragments(video=20000000,format=mpd-time-csf)
[2017-03-16 15:29:02.568] [DEBUG] dash-proxy - Writing QualityLevels(3499855)/Fragments(video=20000000,format=mpd-time-csf)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.