Re: [Live-devel] base64Decode Drop Trailing Zeros

2013-08-14 Thread Ross Finlayson
Thanks. This is actually the way that the "trimTrailingZeros" option was supposed to work. I've now installed a new version of the code that includes your fix. Ross Finlayson Live Networks, Inc. http://www.live555.com/ ___ live-devel mailing list li

[Live-devel] authorizing users

2013-08-14 Thread Arash Cordi
is it possible to change UserAuthenticationDatabase class so that it can be used to limit user access to specific streams? how else can it be done in live555? -- ArasH ___ live-devel mailing list live-devel@lists.live555.com http://lists.live555.com/ma

Re: [Live-devel] base64Decode Drop Trailing Zeros

2013-08-14 Thread Chris Richardson (WTI)
Hi Ross, Thanks for taking a look. Attached you will find the patch. What I am attempting to do is drop only zeros that were generated via padding characters. I'm not sure it is correct for all cases, but I ran a bunch of tests here and it seems to work OK. Thanks, Chris Richardson

Re: [Live-devel] base64Decode Drop Trailing Zeros

2013-08-14 Thread Ross Finlayson
> I am using the LIVE555 function base64Decode to decode some base64 data. > Usually I want to drop the trailing zeros so I don’t end up with extra zeros > from the padding data, but if the source data itself contains trailing zeros > I would like to keep them. > > Is there a simple change yo

[Live-devel] base64Decode Drop Trailing Zeros

2013-08-14 Thread Chris Richardson (WTI)
Hi Ross, I am using the LIVE555 function base64Decode to decode some base64 data. Usually I want to drop the trailing zeros so I don't end up with extra zeros from the padding data, but if the source data itself contains trailing zeros I would like to keep them. Is there a simple change you

Re: [Live-devel] testH264VideoToTransportStream Frame Rates

2013-08-14 Thread Boykin, William C.
My email was a bit sketchy but your response makes sense. My AXIS cameras are set to 10 FPS and are save as *.264 video files which I then run thru the testH264VideoToTransportStream.exe to produce the *.ts videos that I then perform KLV encoding. It may be that I'm not receiving or readin

Re: [Live-devel] testH264VideoToTransportStream Frame Rates

2013-08-14 Thread Ross Finlayson
> What's wrong with just rewriting the timing information in the stream. I > don't know H.264 internals, but in MPEG-2 terms, wouldn't scaling all the PTS > and DTS values by 2.5x give the desired result? Perhaps, but I'm not really sure what he 'desires'. Scaling the timing values without dro

Re: [Live-devel] testH264VideoToTransportStream Frame Rates

2013-08-14 Thread Warren Young
On 8/13/2013 15:25, Ross Finlayson wrote: If you really want to change a video stream from 25 fps to 10 fps, then you should be dropping frames from the input; That would give very stuttery video -- 10 doesn't divide evenly into 25 -- and isn't practical for an inter-frame codec like H.264 any

[Live-devel] Streaming CAS encrypted stream

2013-08-14 Thread Saurabh Lal
Hi, I am trying to use live 555 to stream an CAS encrypted stream and use trick play on VOD client. Encrypted stream has ECM,EMM and CA packets as compared to original streams. Also PCR is modified as per new packets inserted. I am thinking of changing the index file created from clear stream. Ch