Re: [Live-devel] Long buffering latency with testMPEG4VideoStreamer on quicktime player

2009-03-30 Thread Ross Finlayson
> >A secondary and not so urgent issue; I'm testing on a multihomed server > and attempting to restrict multicast output to a specific subnet. That's something that you have to do in your OS (usually by changing routing tables). It has nothing to do with our software (which, of course, ru

Re: [Live-devel] H.264 NAL confusion

2009-03-30 Thread Ross Finlayson
I'm confused about what information I need to supply to the framer to get all this to work correctly. So far it seems I need to: 1. Supply NAL units 2. Implement currentNALUnitEndsAccessUnit() (for me, this always returns true since each NAL unit I have seems to correspond with a whole encod

Re: [Live-devel] Framed Source Issue

2009-03-30 Thread Ross Finlayson
However, audio still gets called much more often than it needs to as per the fDurationInMicroseconds prameter. Remember, You Have Complete Source Code. I have told you *repeatedly* what you need to look at to figure out why your problem is happening. Why do you keep ignoring my advice?? T

Re: [Live-devel] stream m4e

2009-03-30 Thread sun york-R58495
Thanks for the hint. vlc can play the file with .m4v extension. That at least proves the openRTSP works OK. I still don't know why testMPEG4VideoStreamer sends the vague picture with wrong color. Is it resolution issue? The sample para.m4e file streams OK. It has low resolution, though. York

Re: [Live-devel] stream m4e

2009-03-30 Thread Brad Bitterman
You can use ffmpeg to wrap the file into a mp4 container. I think the command is just the following: ./ffmpeg -i video-MP4V-ES-1 out.mp4 You should then be able to open the file with VLC. Also, ffmpeg will usually tell you if there are problems with the bitstream. I have also just renamed

[Live-devel] stream m4e

2009-03-30 Thread York Sun
I am new to this list. Tried to search the archive but didn't find a good way. In short, I have difficulty to stream m4e by testMPEG4VideoStreamer. The m4e comes from openRTSP (renamed from video-MP4V-ES-1), captured from my Axis camera, 640x480. I can see the picture with wrong color. vlc and mp

Re: [Live-devel] H.264 NAL confusion

2009-03-30 Thread Jeremy Noring
> Yes. (I wonder, what were you passing as the "sprop_parameter_sets_str" parameter before?? > That parameter is there for a reason. Before, just "h264" which is what the sample code I started with used (I was hoping I could just start with an existing sample and move forward, but apparently it's

Re: [Live-devel] Access to RTP Extension Header

2009-03-30 Thread Brad Bitterman
Ross, I modifies MultiFramedRTPSource to add the ability to set and call a callback function to gain access to the RTP extended header. This works for my test scenario. If there is no RTP extended header (probably 90% of the time this is the case) then the added code has no effect on the

Re: [Live-devel] Framed Source Issue

2009-03-30 Thread Mukherjee, Debargha
Thanks Ross - By making the changes in audio and video sink connections as you suggested, the intermittent crashing/freezing problem seems to have disappered. However, audio still gets called much more often than it needs to as per the fDurationInMicroseconds prameter. Two more questions: 1. I

Re: [Live-devel] Long buffering latency with testMPEG4VideoStreamer on quicktime player

2009-03-30 Thread Patrick White
> >A secondary and not so urgent issue; I'm testing on a multihomed server > > and attempting to restrict multicast output to a specific subnet. > > That's something that you have to do in your OS (usually by changing > routing tables). It has nothing to do with our software (which, of > course,