After some more digging and looking through testApps (such as
testOndemandRTSPServer) i saw this
ServerMediaSession* sms = ServerMediaSession::createNew(*env,
streamName, streamName, descriptionString);
sms->addSubsession(H264VideoFileServerMediaSubsession::createNew(*env,
inputFileName, reuseFirstSource));
rtspServer->addServerMediaSession(sms);
So I figured that in order to stream anything, I need to pass it to
H264VideoFileServerMediaSubsession... then I looked into the
H264VideoFileServerMediaSubsession class to find that it references
ByteStreamFileSource... now, from previous message and looking thru docs
i realized that all I need to do is swap the ByteStreamFileSource with
ByteStreamMemoryBufferSource (since I don't have the file and the byte[]
containing video data is just sitting there waiting to be consumed)
So i should be able to write a
H264VideoMemoryBufferServerMediaSubsession that uses MemoryBuffer
instead of File and feed that to my ServerMediaSession and subsequently
rtspServer and it should work?
Alternatively (sorry for bad spelling btw) should I perhaps adapt
MPEG2TSFileSubsession to use the MemoryBufferSource since my byte[]
holds raw TS data? Thank you in advance for quick and precise answers.
Kind regards,
Aleksandar
P.S. I've read the FAQ last time, the part I think you were referring to
wasn't really referring to me :) esp the one about not reading the FAQ.
*Aleksandar Milenkovic*
Software Engineer
Phone: +381-(0)21-4801-139
Fax: +381-(0)21-450-721
Mobile: +381-(0)64-31-666-82
E-mail: [email protected]
<mailto:[email protected]>
RT-RK Computer Based Systems LLC
Fruskogorska 11
21000 Novi Sad, Serbia
www.rt-rk.com <http://www.rt-rk.com>
*RT-RK* invites you to visit us @ *IBC2011*, September 9-13 2011, stand
*5.A01*, Amsterdam RAI.
For more information please visit www.bbt.rs <http://www.bbt.rs/>
On 1/20/2012 6:05 PM, Aleksandar Milenkovic wrote:
Hi all. I didn't really know how to name this, hope nobody minds....
Anyway, i'm getting into live555 code. I compiled the whole thing as a
library, ported the mediaServer to android and now comes the
interesting part.
A Java app sends a byte[] thru JNI to a C routine. The C part should
have the mediaserver embedded into it, and in such a way that the
mediaserver can be controlled just like a real object (i know this
doesn't make sense yet, but it will). That means the server should
behave like 'expected' upon calling the wrapper's Init(),
Start/Stop(), Deinit()...
So far I've got some slight understanding of the UsageEnvironment
classes, but i'm having slight problems on how to break it up. I could
use an explanation of what it does etc, a background story. So far,
env->doEventLoop(shouldIQuit); will do the trick i hope.
On top of that, i wanna use the passed-in byte[] for streaming, not
files. I found this - ByteStreamMemoryBufferSource, so i'll try to
dump the byte[] into that and feed that to the mediaServer;
Basically, I'm not-so-politely asking how to break up the Media Server
app into pieces; this approach sounds feasable but might be
impractical or there might be better ways to accomplish this. That's
why i'm asking you if you've got any tips for the new guy here :)
I'd like to avoid reimplementing UsageEnvironments and TaskSchedulers
if possible, and only delete/move the code around :)
Kind regards,
Aleksandar
--
*Aleksandar Milenkovic*
Software Engineer
Phone: +381-(0)21-4801-139
Fax: +381-(0)21-450-721
Mobile: +381-(0)64-31-666-82
E-mail: [email protected]
<mailto:[email protected]>
RT-RK Computer Based Systems LLC
Fruskogorska 11
21000 Novi Sad, Serbia
www.rt-rk.com <http://www.rt-rk.com>
*RT-RK* invites you to visit us @ *IBC2011*, September 9-13 2011,
stand *5.A01*, Amsterdam RAI.
For more information please visit www.bbt.rs <http://www.bbt.rs/>
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