Re: [Live-devel] RTCP Synchronization information

2008-06-17 Thread Ross Finlayson
Also, I was wondering if there was a searchable version of the live-devel archives? There are times when I would like to just search the messages first, before posting to the group It turns out that Google (and probably other search engines also) index our archives, so you can search them by a

Re: [Live-devel] Understanding testOnDemandRTSP

2008-06-17 Thread Ross Finlayson
Hi, I am trying to understand and modify one of the testProgs - testOnDemandRTSP Below is how I understand the flow (pardon my lack of OOD understanding) testOnDemandRTSPServer -> ServerMediaSession -> MPEG4VideoFileServerMediaSubsession ->FileServerMediaSubsession-> ByteStreamFileSource

Re: [Live-devel] RTCP Synchronization information

2008-06-17 Thread Ross Finlayson
Ahh, I realized that after I posted the message - that's perfectly applicable for when I have an RTPSource feeding into my sink object, but for my audio situation, the SimpleRTPSource gets fed into an EndianSwap16 filter before going into my sink - in that case, its not possible to do that type

Re: [Live-devel] Need your help

2008-06-17 Thread Ross Finlayson
I need to capture RTP packets with multiple conversations simultaneously and store them into mp3 or wav files for future reference. Can I use live library to do this? Yes. Are each of these streams sent by a RTSP server - i.e., do each of them have a "rtsp://" URL? If so, then the simplest wa

Re: [Live-devel] How to mux a MPEG-4 video and audio stream into a MPEG-2 TS

2008-06-17 Thread Ross Finlayson
I created a test program that multiplexes a MPEG-4 video and MPEG-4 audi o file into a MPEG-4 Transport stream. I can play the resulting .ts file fine with MPlayer (video and audio), but VLC only plays about 10 seconds of the audio even though video continues to play. Because the TS file plays O

[Live-devel] Need your help

2008-06-17 Thread Tielin Xu
Hi List: I need to capture RTP packets with multiple conversations simultaneously and store them into mp3 or wav files for future reference. Can I use live library to do this? If yes, can someone send high level sample to me? Many thanks, Tielin ___ li

Re: [Live-devel] How to mux a MPEG-4 video and audio stream into a MPEG-2 TS

2008-06-17 Thread Lonnie Walker
I created a test program that multiplexes a MPEG-4 video and MPEG-4 audi o file into a MPEG-4 Transport stream. I can play the resulting .ts file fine with MPlayer (video and audio), but VLC only plays about 10 seconds of the audio even though video continues to play. The program is attached. Doe

Re: [Live-devel] Transcode occasional jpeg out of mp4 rtsp?

2008-06-17 Thread Lucas
Thanks for replying. This is off-topic but I may as well follow up for the benefit of future google searches: I eventually found this page http://wiki.videolan.org/How_to_create_thumbnails, which has most of the capability I need in the form vlc rtsp://somevideo -V image --image-out-ratio=8 (and

[Live-devel] Understanding testOnDemandRTSP

2008-06-17 Thread Kumar Bala (DSP-Weuffen GmbH)
Hi, I am trying to understand and modify one of the testProgs - testOnDemandRTSP Below is how I understand the flow (pardon my lack of OOD understanding) testOnDemandRTSPServer -> ServerMediaSession -> MPEG4VideoFileServerMediaSubsession ->FileServerMediaSubsession-> ByteStreamFileSou

[Live-devel] PPS/SPS parsing in MP4/H.264 file

2008-06-17 Thread Etienne Bömcke
Hi, I'm streaming H.264 encoded files in mp4 containers through liveMedia, and I have a question regarding the SPS/PPS info bits. For testing purposes I'm only considering sequences of 1 I-frame. I have to parse the header of the H.264 encoded frame, and for that I need to parse also the

Re: [Live-devel] Any Alternative to receive both Audio And Video and play Synchronously..

2008-06-17 Thread Ross Finlayson
./livemediaserver streams the transport the file like a simple file. But is there any method/solutions to stream both audio and video and play them synchronously by ../openRTSP. For the second (and last) time: Our RTSP server streams Transport Stream data intact. It does not (and currently,

Re: [Live-devel] RTCP Synchronization information

2008-06-17 Thread Jerry Johns
Ahh, I realized that after I posted the message - that's perfectly applicable for when I have an RTPSource feeding into my sink object, but for my audio situation, the SimpleRTPSource gets fed into an EndianSwap16 filter before going into my sink - in that case, its not possible to do that typecast

[Live-devel] Any Alternative to receive both Audio And Video and play Synchronously..

2008-06-17 Thread manas lenka
Ok, ./livemediaserver streams the transport the file like a simple file. But is there any method/solutions to stream both audio and video and play them synchronously by ../openRTSP. Thanks MANAS ___ live-devel mailing list live-devel@lists.live555.com ht

Re: [Live-devel] Transcode occasional jpeg out of mp4 rtsp?

2008-06-17 Thread Brian Marete
2008/6/16 Lucas <[EMAIL PROTECTED]>: > > I'm using liveMedia with vlc to capture a mp4 rtsp stream to disk. I'd like > to create a jpeg of the most recent frame every second or so out of this > stream (which is running about 30 fps), could this be done easily? > > Thanks, > Have a look at FFmpe

Re: [Live-devel] Using ./livemediaserver to stream Mpeg2 and Mp2 transport stream

2008-06-17 Thread Ross Finlayson
As per LIVE555 documents, ./livemediaserver can stream both audio and video from a tranport file Not really. When streaming a Transport Stream file, we send the Transport Stream data intact; we do *not* separate it out into audio and video substreams. -- Ross Finlayson Live Networks, Inc. h

[Live-devel] Using ./livemediaserver to stream Mpeg2 and Mp2 transport stream

2008-06-17 Thread manas lenka
Hi, As per LIVE555 documents, ./livemediaserver can stream both audio and video from a tranport file( Mpeg2 and Mp2 only.) . Does it send the pts values of both audio and video. Can I receive the streams and play with ./openRTSP (provided I have taken care of the PTS values (in FileSink function).

Re: [Live-devel] text overlay

2008-06-17 Thread rajesh
Re: [Live-devel] text overlayRoss , I am not aware of rtp payload in mobile . I need some logic on this or at least how should i approach . Thanks and Regards Rajesh Kumar Sr. Software Engineer R & D - Network Group ImiMobile Pvt Ltd +91 40 23555945 - 235 +91 99084 00027 www.imimobile.com -