[Live-devel] openRTSP and H.264

[Paulo Michels]

Ross,

How can I use the "-f" option and specify the frame rate if I don't  
know the server settings? Is there any way to get this info from the  
server? Besides that, when streaming camera feeds, I believe the frame  
rate is not constant.

Paulo

On Apr 20, 2009, at 2:58 AM, Ross Finlayson wrote:

>> Sorry, I didn't saw the "-t" option before. Now I was able to get  
>> stream data packets, but I still have problems to play the video  
>> file. I'm running this:
>>
>> openRTSP -t -4 -d 20 -w 320 -h 240 rtsp://video3.americafree.tv/AFTVAdventureH264250.sdp 
>>  > video.mp4
>>
>> As you can see, I'm defining a duration limit (20 seconds) and  
>> explicitly defining the image size. The output video has two  
>> problems:
>>
>> 1. The first video frame is a green frame. I would like to get the  
>> actual video in the very first frame, is it possible?
>
> Sorry, but I don't know what's causing this.
>> 2. The video seems to be in slow motion and the total video  
>> duration is not 20 seconds as defined, by more than 40 seconds. The  
>> audio is perfect and 20 sec length though
>
> The problem is that you're not using the "-f <frame-rate>" option.   
> You *must* specify the correct video frame rate if you want to have  
> any chance of your recorded video playing properly.
>
> -- 
>
> Ross Finlayson
> Live Networks, Inc.
> http://www.live555.com/
> _______________________________________________
> live-devel mailing list
> live-devel at lists.live555.com
> http://lists.live555.com/mailman/listinfo/live-devel

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