[FFmpeg-devel] livestream.com us-local news channels

[Georg Stein]

Hello,

i try now for some time to dump with a small app written in c by using the
ffmpeg libs to download the streams of a US local news channel streamed on
livestream.com - without success.

 

the stream url looks like (there is an auth key in):

 

 
<http://api.new.livestream.com/broadcasts/62834750.m3u8?dw=100&hdnea=st=1411
4>
http://api.new.livestream.com/broadcasts/62834750.m3u8?dw=100&hdnea=st=14114

03505~exp=1411404405~acl=/i/1864610_1649849_f007e646_1 at 188864/*~hmac=be25315

e9f3dd58ac529bb167a3889b336af7faddaa02b8cae99b82969900097

 

and 

 

 
<http://livestream-f.akamaihd.net/i/1864610_1649849_f007e646_1@188864/master
>
http://livestream-f.akamaihd.net/i/1864610_1649849_f007e646_1@188864/master.

m3u8?dw=100&__b__=678&hdnea=st=1411403505~exp=1411404405~acl=/i/1864610_1649

849_f007e646_1 at 188864/*~hmac=be25315e9f3dd58ac529bb167a3889b336af7faddaa02b8

cae99b82969900097

 

when i call 

int result = avformat_open_input(&this->avFormatContext, fileNameChar, fmt,
NULL);

 

the result is 0 but the AVFormatContext does not has any codec/stream in

 

the command line tool from ffmepg can download the stream fine with the url
i use in my app

 

so perhaps somebody has here a hint for me to solve my problem

 

thx

 

Georg

 



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