RTMP/SMIL Parsing Question

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looking @ smil files working with, noticed issue parsing.

 

for example - take smil file:

http://mediapm.edgesuite.net/ovp/content/demo/smil/elephants_dream.smil

 

which sets (for particular stream) (example a)

host = rtmp://cp67126.edgefcs.net/ondemand

stream = mp4:mediapm/ovp/content/demo/video/elephants_dream/elephants_dream_768x428_24.0fps_408kbp s.mp4

 

however, not smil files structured way cdns set same content as: (example b)

host = rtmp://cp67126.edgefcs.net/ondemand/mediapm/ovp/content/demo/video/elephants_dream

stream = mp4:elephants_dream_768x428_24.0fps_408kbps.mp4

 

now if set these straight rtmp streams standard osmf player :

only first example works.

rtmp://cp67126.edgefcs.net/ondemand/mp4:mediapm/ovp/content/demo/video/elephants_dream/ele phants_dream_768x428_24.0fps_408kbps.mp4

 

the second example not:

rtmp://cp67126.edgefcs.net/ondemand/mediapm/ovp/content/demo/video/elephants_dream/mp4:ele phants_dream_768x428_24.0fps_408kbps.mp4 (osmf player comes stream not found)

 

however, when plug these 2 examples(a/b) directly (as host/stream) netconnection/netstream/video group, both of above examples work. bug in osmf? or has addressed on cdn level?

thanks.

 

-will

i tested examples above , found don't work, apologize trying @ this.

however, believe i've found assumptions going on inside fmsurl class may causing issue.

 

first assumption - found in comments

// if "_definst_" in path , in right place, we'll assume after stream

 

second assumption is

if (_streamname.search(/^mp4:/i) > -1)

 

first, assumes _definst_ right infront of stream name, , that's should cut.

then assumes in streamname "mp4:" in front. in particular case; cdns mp4: might further  inside stream name.

 

the cdn format i'm having issue (not examples above) uniformly passes in smil:

host: rtmp://some.fms.server.somewhere/myusername/_definst_/mydirectory/directory/directory/

stream: mp4:thestream.mp4

 

so when stitch standard rtmp - osmf cuts off after _definst_ , assumes stream name, , doesn't find mp4: in right place.

but when use smil file, assumes stream name still comes after "_definst_" (even though has seperate stream name) - , somehow doesn't see actual stream name @ all.

 

do have write custom smil parser , rtmp parser cdn, since it's not standard?

 

thanks.

-will



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