Re: [Live-devel] Trick Mode FPS question

2007-06-19 Thread Ross Finlayson
I notice that my trick mode streams seem to have the same average data rate regardless of the specified scale factor. Does the trick mode implementation send an I-frame at a rate of 30 fps, but repeat I-frames to fill in the gaps since there are only 2 I-frames / second in my stream? So for

Re: [Live-devel] Changing media directory for vod server

2007-06-19 Thread Pushkal Mishra
Hey Ross, thanks for the quick help. I made the changes. I can see the server trying the right file, but the client doesn't see any video stream. I will dig some more and see what am I missing.. FILE* fid = fopen(strcat(str, streamName), "rb"); . sms = createNewSMS(envir(), strcat(str, stream

Re: [Live-devel] Changing media directory for vod server

2007-06-19 Thread Ross Finlayson
>Hi, > >Currently, our live555 vod server is playing TS assets out of current >directory. Instead can we pull vod assets from any particular directory? If >so, can you please point us to the file where we can make the change? I plan >to use a getenv( ) call to get our vod library path, but not sure

[Live-devel] Changing media directory for vod server

2007-06-19 Thread Pushkal Mishra
Hi, Currently, our live555 vod server is playing TS assets out of current directory. Instead can we pull vod assets from any particular directory? If so, can you please point us to the file where we can make the change? I plan to use a getenv( ) call to get our vod library path, but not sure where

[Live-devel] Trick Mode FPS question

2007-06-19 Thread xcsmith
I notice that my trick mode streams seem to have the same average data rate regardless of the specified scale factor. Does the trick mode implementation send an I-frame at a rate of 30 fps, but repeat I-frames to fill in the gaps since there are only 2 I-frames / second in my stream? So for ex

Re: [Live-devel] Buffered MPEG2-TS to RTP how-to

2007-06-19 Thread Ross Finlayson
>I am trying to take a buffer of MPEG2-TS data which is constantly >written to, and hook it up to live555 for output via RTP. The best way to do this is to make your buffer an OS pipe, and then just have your LIVE555-based application read from this. For example, if you write your MPEG-2 TS da

[Live-devel] Buffered MPEG2-TS to RTP how-to

2007-06-19 Thread Russell Brennan
Hello, I am trying to take a buffer of MPEG2-TS data which is constantly written to, and hook it up to live555 for output via RTP. I am currently basing my work on the testMEPG2TransportStreamer code, but obviously this was designed to stream a file. My current idea is not really panning out, du

Re: [Live-devel] PES packet sizes

2007-06-19 Thread Ross Finlayson
>I am having a few problems while parsing PES stripped from DVB-T >MPEG-TS to the MPEGDemux Class. You can't do this. The "MPEG1or2Demux" class is used for parsing MPEG Program Stream data. >Secondly , since our aim is to stream the ES... how can I strip the >ES from PES stream? You will nee

Re: [Live-devel] PES packet sizes

2007-06-19 Thread Julian Lamberty
Hi Christian ;) I am having a few problems while parsing PES stripped from DVB-T MPEG-TS to the MPEGDemux Class. PES coming from DVB-T are indeed very peculiar. First of all, they can be very big. Some channels had PESs up to 150KB... so first question: is this correct? Can PES really be unbo

[Live-devel] PES packet sizes

2007-06-19 Thread Christian Frahm
Hi Everyone, I am having a few problems while parsing PES stripped from DVB-T MPEG-TS to the MPEGDemux Class. PES coming from DVB-T are indeed very peculiar. First of all, they can be very big. Some channels had PESs up to 150KB... so first question: is this correct? Can PES really be unbounded?