Adobe HDS Downloader

[KSV]

i have repackaged the add-on (no code changes) with new SDK to make it compatible with Firefox 22 and above. it will be available on Mozilla website and through auto update after it's fully reviewed by Mozilla which may take a day or two. till then you can use this link to download new version (0.6).

[WHOOKIDSON]

Originally Posted by KSV

i have repackaged the add-on (no code changes) with new SDK to make it compatible with Firefox 22 and above. it will be available on Mozilla website and through auto update after it's full reviewed by Mozilla which may take a day or two. till then you can use this link to download new version (0.6).

Super thanks for the update, bro! Even tho I downgraded my FF..I have good reason to upgrade now!

do you know why or can address why sometimes frags freeze on the VERY last frag when its downloading? like it gets "stuck" or just "hangs" in cmd...thanks man

[KSV]

Originally Posted by WHOOKIDSON

do you know why or can address why sometimes frags freeze on the VERY last frag when its downloading? like it gets "stuck" or just "hangs" in cmd...thanks man

What do you mean by stuck? does it never complete or it just takes some time to complete?

This script downloads several fragments in parallel (default 8, use --parallel switch to change it to any number) so when it displays the last fragment number it is actually downloading last 8 (or other specified number) fragments in parallel so it may seem stuck for a little while.

[GtbpyQgB]

KSV@

Thanks for "HDS Link Detector 0.6" update . Much appreciated.

[chap]

KSV
Adobe HDS Downloader
does not work on the site http://v.kiwi.kz/v2/skshwta45su7/
they came up with a clever trick?
Thanks

[theclansmen]

please i need help
i try to download this vid : http://www.ndr.de/unterhaltung/event...acken2843.html

i used the KSV tutorial and firefox add-on, everything went fine
but when i press enter i got a big list of stuff like this :
<span class="p">;</span></div><div class='line' id='LC1940'> etc etc

and then this message : "something went wrong with that request. please try again"

i don't know what to do, please help me

[chap]

Originally Posted by theclansmen

please i need help
i try to download this vid : http://www.ndr.de/unterhaltung/event...acken2843.html

no problem
works fine

php AdobeHDS.php --manifest "http://hds.ndr.de/z/2013/
0804/TV-20130804-0233-2542.,hi,hq,.mp4.csmil/manifest.f4m?hdcore=2.8.2&g=OEDTFVR
OIKOL" --delete --auth "als=0,1,0,1,0,NaN,0,0,0,8,f,0,4604.35,f,s,OEDTFVROIKOL,2
.8.2,8&hdcore=2.8.2" --useragent "Mozilla/5.0 (Windows NT 5.1; rv:22.0) Gecko/20
100101 Firefox/22.0"

                            KSV Adobe HDS Downloader

Processing manifest info....
Quality Selection:
 Available: 1788 892
 Selected : 1788
Downloading 767/767 fragments
Found 767 fragments
Finished

try use latest Adobe HDS Downloader

php AdobeHDS.php --update

[KSV]

Originally Posted by theclansmen

i used the KSV tutorial and firefox add-on, everything went fine
but when i press enter i got a big list of stuff like this :
<span class="p">;</span></div><div class='line' id='LC1940'> etc etc

and then this message : "something went wrong with that request. please try again"

You have saved the html of script page instead of actual script. use the raw link to save it again or download the zip file.

[KSV]

Originally Posted by chap

Adobe HDS Downloader
does not work on the site http://v.kiwi.kz/v2/skshwta45su7/
they came up with a clever trick?

Yep they tried by obfuscating the mdat box but it's lame one and easy to bypass. following is the code to unobfuscate the fragment before processing. but the way the unobfuscation works, it makes the fragment processing extremely slow. each fragment requires about 10 seconds to unobfuscate. i wouldn't add this to my official repo because it's a site specific trick which they can change whenever they please.

          // Unobfuscate fragments used by kiwi.kz website
          $encByteIndex = 0;
          $encSum       = 0;
          $encData      = substr($frag, $fragPos, $fragLen);
          $encDataLen   = strlen($encData);
          $timeStart    = microtime(true);
          for ($i = 0; $i < $encDataLen; $i++)
            {
              $x                   = ord($encData[$i]);
              $frag[$fragPos + $i] = chr($x ^ $encSum ^ $encByteIndex++);
              $encSum              = $x;
            }
          $timeEnd = microtime(true);
          LogDebug(sprintf("Fragment %d decrypted in %.2f seconds.", $fragNum, $timeEnd - $timeStart), $debug);

http://pastebin.com/67TfREWZ

Also firefox add-on doesn't work here due to a minor (probably intentional) glitch (.f4m/). you have to use the manual method instead.

[chap]

KSV
thanks and great respect for your work