Re: [Live-devel] live555ProxyServer freezes after upgrading from 2012.12.24

2013-04-03 Thread Ross Finlayson
> The stream will freeze after a few minutes. When the stream is opened > directly, it does not freeze: > > ./testProgs/testRTSPClient rtsp://86.146.236.49/media/video1 Sorry, but I can't access this stream. Ross Finlayson Live Networks, Inc. http://www.live555.com/ __

[Live-devel] live555ProxyServer freezes after upgrading from 2012.12.24

2013-04-03 Thread Roman Gaufman
With version 2012.12.24, live555ProxyServer can proxy Sony, Vivotek, Axis and other IP cameras, but after upgrading to 2013.01.25 or newer (tried with 2013.04.01 also), the proxy freezes with all of the above IP cameras. I have made a stream publicly available, to reproduce, run: ./proxyServer/li

Re: [Live-devel] Getting server wallcock

2013-04-03 Thread Ross Finlayson
> OK, then I think my mistake is to presume those timestamps are adjusted for > the server's timezone settings. In fact, they must be UTC values, with no > way to determine the timezone they originated from. In retrospect - duh, > that's how you'd expect timestamps to work, and that's probably

Re: [Live-devel] Getting server wallcock

2013-04-03 Thread Jesse Hemingway
OK, then I think my mistake is to presume those timestamps are adjusted for the server's timezone settings. In fact, they must be UTC values, with no way to determine the timezone they originated from. In retrospect - duh, that's how you'd expect timestamps to work, and that's probably already do

Re: [Live-devel] OutPacketBuffer::maxSize should be larger by default?

2013-04-03 Thread Jeff Shanab
I deal with security cameras and over time, the resolutions have been getting higher. They love to crank up the quality and resolution to give users that initial: "Wow this camera has a nice picture" But our customers are bandwidth sensitive and the first thing we have to do is change the setti

Re: [Live-devel] H264VideoRTPSink type cast issue

2013-04-03 Thread Ross Finlayson
As long as the object that you feed to your "H264VideoRTPSink" is a "H264VideoStreamFramer" - or a subclass thereof - everything should work OK. But rather than writing your own subclass of "H264VideoStreamFramer", why not just use the "H264VideoStreamDiscreteFramer" subclass that we have alread

Re: [Live-devel] OutPacketBuffer::maxSize should be larger bydefault?

2013-04-03 Thread Colin Caughie
I concur; IP cameras are supporting higher and higher resolutions, and their maximum encoded frame size (particularly for I-frames) naturally increases in proportion. This can be mitigated by using H.264 slices but not many of them seem to do so. That’s not necessarily a reason to increase t

Re: [Live-devel] H264VideoRTPSink type cast issue

2013-04-03 Thread Serge . Grondin
Thanks for the quick answer. I have to add that I have not changed a single line of code in the source code, so I don't get it ? My previous code was working because I implemented the same Boolean function that returns the "isCurrentNALUnitEndsAU" so the type cast was working anyway. But now tha

Re: [Live-devel] H264VideoRTPSink type cast issue

2013-04-03 Thread Ross Finlayson
> I recently updated to the latest version of the library (March 23rd 2013 > version) but I came across a new issue with H264VideoRTPSink. In the > function doSpecialFrameHandling there is "specific" type cast of the frame > source to H264VideoStreamFramer > That's correct. That code has been

[Live-devel] H264VideoRTPSink type cast issue

2013-04-03 Thread Serge . Grondin
Hi there, I recently updated to the latest version of the library (March 23rd 2013 version) but I came across a new issue with H264VideoRTPSink. In the function doSpecialFrameHandling there is "specific" type cast of the frame source to H264VideoStreamFramer but since my source is not this clas

Re: [Live-devel] Streaming .h264 and .aac together

2013-04-03 Thread Ross Finlayson
> I have query regarding .aac audio file. In testprogs/ directory we have > executable file for every type of format(like .mpeg4, .h264, .mpeg1or2 etc) > but not for .aac(or we can say ADTS format) , streaming this format is only > given through testOndemandRTSPserver .why? Simply because

[Live-devel] Streaming .h264 and .aac together

2013-04-03 Thread Shrishty Deorari
Hi, I have query regarding .aac audio file. In testprogs/ directory we have executable file for every type of format(like .mpeg4, .h264, .mpeg1or2 etc) but not for .aac(or we can say ADTS format) , streaming this format is only given through testOndemandRTSPserver .why? is it not possible to s

Re: [Live-devel] OutPacketBuffer::maxSize should be larger by default?

2013-04-03 Thread Roman Gaufman
This unfortunately seems more common than not. I have several Axis, Vivotek, Sony, ACTi, D-Link, Lilin and Chinese no brand cameras and they are all generating ridiculously large frames :( Maybe the value can be an argument option without having to recompile? - Or maybe it can be larger but still

Re: [Live-devel] Getting server wallcock

2013-04-03 Thread Ross Finlayson
> I had been going under the assumption that I could interpret the presentation > times in terms of the server's wallclock. I just realized that, in fact, > presentation time appears to have been converted to the client's local time No. The received frames' presentation times (once they've bee