After playing a first chunk, the second chunk always returns 404 not found error.

Wowza Streaming Engine
1

Hi all,

I found some weird issue about mpeg-dash adaptive streaming with smil file on Wowza engine.

After playing a first chunk, the second chunk always returns 404 not found error.

But without smil file the streaming chunks are no problem.

Is there anybody can help me to solve this issue?

[Using smil file] - the second chunk returns 404 not found error.

http://dev-streaming.koomvr.com/vods3/definst/smil:amazons3/dev-vod.koomvr.com/video_8c32d650-e0a8-462a-9546-29131a29d1ca_03.smil/manifest.mpd

[Using mp4 file] - without smil is ok.

http://dev-streaming.koomvr.com/vods3/definst/mp4:amazons3/dev-vod.koomvr.com/video_8c32d650-e0a8-462a-9546-29131a29d1ca_03.mp4/manifest.mpd

http://dev-streaming.koomvr.com/vods3/definst/mp4:amazons3/dev-vod.koomvr.com/video_8c32d650-e0a8-462a-9546-29131a29d1ca_03_low.mp4/manifest.mpd

[Spec]

I used jwplayer(web) and exoplayer(android) for testing.

http://www.jwplayer.com/labs/roadmap/mpeg-dash/

http://developer.android.com/guide/topics/media/exoplayer.html

One thing makes me starange is following clip doesn’t make same issue.

http://streaming.koomvr.com/vods3/definst/smil:amazons3/vod.koomvr.com/video_1d0c302b-f8ba-4396-bc7d-bd43c9face9a_03.smil/manifest.mpd

Following clip’s duration is 48seconds but it alwasys stops at 24 seconds even on the wowza test player.

http://streaming.koomvr.com/vods3/definst/smil:amazons3/vod.koomvr.com/video_e76f6643-3cd0-4274-8c7c-cc2bbd018d8c_03.smil/manifest.mpd

Thanks,

-Larry

2

Hi Larry. This looks like a duplicate post which was answered by Jason here

Regards,

Salvadore