Thank you so much if you can add some explanation about how to use it Albert
On 4/7/08, Viet Hoang <[EMAIL PROTECTED]> wrote: > > Sorry, I forgot to attach the file. > Viet Hoang. > > *Viet Hoang <[EMAIL PROTECTED]>* wrote: > > Hi, > I cannot send all the live555 package compiled on my board. Attached is > the executable file live555MediaServer, put it any where on your board and > run it. Let me know if there's any problem or you make any progress :). > Regards, > Viet Hoang > > *Albert Burbea <[EMAIL PROTECTED]>* wrote: > > all the cfg > Albert > > > On 4/7/08, Viet Hoang <[EMAIL PROTECTED]> wrote: > > > > Hi Albert, > > I do not know exactly what you meant for "your setup". You meant > > live555MediaServer, or all the configuration used to test mpeg4 streamed > > from recorded file? > > Regards, > > Viet Hoang. > > > > *Albert Burbea <[EMAIL PROTECTED]>* wrote: > > > > Hi Viet > > it would be nice to have a copy (or some explanation) of your setup > > Albert > > > > > > On Fri, Apr 4, 2008 at 6:43 AM, Viet Hoang <[EMAIL PROTECTED]> > > wrote: > > > > > Hi all, > > > Prateek, did you really try this (using live555MediaServer)? > > > Here are what I tried and failed: > > > 1) Record a short .mpeg4 clip using DM355, change the file's > > > extension to .m4e and copy the file to live555MediaServer's directory, run > > > live555MediaServer and then on a Windows PC use VLC to play that file > > > using > > > RTSP: FAILED - I didn't see any data received at VLC site. > > > 2) Copy file davincieffect_ntsc.mpeg4 from /opt/dvsdk/data/videos/ > > > to live555MediaServer's directory, change the extension to m4e, run > > > live555MediaServer and use VLC to play that file: FAILED. > > > 3) Play back those 2 files using ffplay (from ffmpeg) on Fedora 5: > > > OK. > > > Play back those 2 files using VLC 0.8.6f on Windows: FAILED. > > > > > > 4) Try 1 and 2 using files from DM6446, work well. > > > > > > I think 1 & 2 are due to the one-time sent VOL header as Antonio > > > said. Is this due to the Beta released version of DM355EVM and mpeg4 > > > codec? > > > Do you have any idea how to fix this? > > > Regards, > > > Viet Hoang. > > > > > > > > > *"Bansal, Prateek" <[EMAIL PROTECTED]>* wrote: > > > > > > Albert, Anotonio, > > > > > > I will suggest looking at > > > > > > http://www.live555.com/mediaServer/ > > > > > > Open source C++ libraries under LGPL to support RTSP streaming. There > > > are test programs that are available with this library that can be easily > > > cross-compiled on Montavista Linux platform. You can use the test program > > > to > > > stream MPEG4 elementary stream file contents generated by DM355 encoder > > > and > > > can be played back using any PC client like VLC, Mplayer to playback the > > > stream contents. > > > > > > Regards, > > > Prateek > > > > > > > > > ------------------------------ > > > *From:* [EMAIL PROTECTED]: > > > [EMAIL PROTECTED] *On Behalf Of > > > *Albert Burbea > > > *Sent:* Wednesday, April 02, 2008 5:58 AM > > > *To:* António Silva > > > *Cc:* [email protected] > > > *Subject:* Re: DM355 MPEG-4 Streaming > > > > > > Thanks > > > but I would not like to go and build a new RTP/RTSP etc stack on my > > > own... I an sure there are readymade stacks like these on the net. I have > > > heard of live555 and others. > > > Any ideas ? > > > Albert > > > > > > > > > On 4/1/08, *António Silva* <[EMAIL PROTECTED]> wrote: > > > The most helpful resources are RFCs from IETF. I can point you out the > > > most important rfc's about the subject you pretend. > > > > > > RTP: *rfc*1889 > > > RTSP: *rfc*2326 > > > SDP: *rfc*2327 (this is useful for rtsp or multicast streams) > > > RTCP: *rfc*3550 > > > > > > Then, depending on which standard are you working at (MPEG-4 SP, AVC) > > > you have to verify the corresponding RFC to see how to packetizes the > > > encoded frame. > > > > > > Regards, > > > > > > A.Silva > > > > > > On Mon, Mar 31, 2008 at 11:03 PM, Albert Burbea <[EMAIL PROTECTED]> > > > wrote: > > > hi all > > > can somebody explain a little about video streaming in general, or > > > give us some pointers? > > > Especially on rtp, rtsp, and different kind of media > > > thanks all > > > > > > > > > > > > On 3/31/08, *António Silva* <[EMAIL PROTECTED]> wrote: > > > > > > Hi all, > > > > > > I am trying to perform a test which consists in perform an MPEG-4 > > > Encoder & Streaming application using the board DM355. > > > > > > I already worked with an H.264 Encoder & Streaming application, and > > > with H.264 we have sps and pps periodically transmited which allows a > > > client > > > to receive the stream even is the sender is not at the beggining of the > > > transmission. > > > > > > In MPEG-4 we only have the MPEG-4 header (I think is VOL header) at > > > the beggining an then we just have VOP headers. The receiver cannot > > > receive > > > the stream if he dows not get the VOL header. > > > My question is, how can we do this using the MPEG-4 Encoder at > > > DM355? Does anybody knows the size of the VOL header generated by the > > > encoder at DM355?? > > > > > > Thanks in advance, > > > > > > A.Silva > > > > > > > > > _______________________________________________ > > > Davinci-linux-open-source mailing list > > > [email protected] > > > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > > > > > > > > > > > > > -- > > > Albert Burbea > > > Harishonim 8 > > > Ramat Gan 52502, Israel > > > Tel/Fax + 972-3-7526016 > > > Mobile: +972-52-3541842 > > > > > > > > > > > > > > > > > > -- > > > Albert Burbea > > > Harishonim 8 > > > Ramat Gan 52502, Israel > > > Tel/Fax + 972-3-7526016 > > > Mobile: +972-52-3541842 > > > _______________________________________________ > > > Davinci-linux-open-source mailing list > > > [email protected] > > > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > > > > > > > > > > Send instant messages to your online friends > > > http://uk.messenger.yahoo.com > > > > > > > > > > > -- > > Albert Burbea > > Harishonim 8 > > Ramat Gan 52502, Israel > > Tel/Fax + 972-3-7526016 > > Mobile: +972-52-3541842 > > > > > > Send instant messages to your online friends > > http://uk.messenger.yahoo.com > > > > > > -- > Albert Burbea > Harishonim 8 > Ramat Gan 52502, Israel > Tel/Fax + 972-3-7526016 > Mobile: +972-52-3541842 > > > Send instant messages to your online friends > http://uk.messenger.yahoo.com_______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > Send instant messages to your online friends http://uk.messenger.yahoo.com > > -- Albert Burbea Harishonim 8 Ramat Gan 52502, Israel Tel/Fax + 972-3-7526016 Mobile: +972-52-3541842
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