At 12:34 PM 3/30/2006, Zsolt Szunyog wrote:

Hi Zsolt Szunyog,

I think the problem is result of difference in time stamp in audio video 
stream got via capture, which uses wall-clock time and Event stream which 
is provided with 0 based time.

Here are the possible solutions

1> Make Capture use a zero base time.
You will have to set a boolean property on the job
<disableWallClock type="bool">true</disableWallClock>

2> Add the WallClockoffset from Preview.
Unfortunately the way to do this is not as straightforward. You will have 
to subscribe to input preview for audio/video sample and the first sample's 
start timestamp is the WallClock offset used by the capture. You can refer 
to Active-X code for details.

Thanks
Sujeet




>Hi All,
>
>I still have problem with live encoding and RM events using producer sdk. 
>The problem is that the video stops in the Realplayer after encoding the 
>URL/TAC events. I tried several ways to solve the problems, perhaps 
>somebody will have any idea.
>
>My starting point was the advencoder sample application. I changed it by 
>uncommenting the _DO_EVENTS define (enabling events). After running the 
>application, the video stops only, if I configuring the application in the 
>way that the input is capture input. It stops not exactly at the time when 
>the EncodeSample function is called, but some seconds later and it is 
>independent of the start and end time of the EventSample.
>
>I tried uncompressed avi file input instead of capture input and 
>everything worked fine! The other parts of the configuration (setup of the 
>event input, the event stream, audiences, output etc.) the same, the only 
>difference is the file input.
>
>I also tried my sources under linux and windows sdk too but in case of 
>capture input I got the same problem.
>
>I tried to send TAC event instead of URL event but I have the same problem.
>
>I built a produrer with Activex using Visual Studio .NET. In both case 
>(file and capture input) everything worked fine! I checkout'ed the source 
>of the Activex sdk and checked it by line-by-line regarding the event 
>sending mechanism but did not find relevant difference.
>The Activex solution is not suits me for final solution because I want to 
>use the encoder on linux.
>
>Summarize: in case of capture input using producer sdk the video stops 
>after encoding the (URL/TAC) event, but no problem in case of file input. 
>And it works with activex sdk.
>
>Can somebody point me any directions where could be the problem or who can 
>help me to solved this issue?
>Any idea would be very much appreciated.
>
>Thanks,
>Zsolt Szunyog
>
>
>Zsolt Szunyog wrote:
>>Hi All,
>>I would like to build an application using producer sdk that do the 
>>following:
>>  * the input is captured live stream
>>  * the output is a single-password pushserver
>>  * the configuration is specified in jobfile; not to build the whole 
>> producer by program
>>  * during the live encoding for a certain event I would like to send an 
>> URL event
>>My sources mainly based on the encoder and the mediasinkencoder sample 
>>applications. Everything works fine but when I send an event, the video 
>>in the RealPlayer freezes. Seems like I mix the RM event into the video 
>>stream not to the event stream, but I don't know what I messed up.
>>If you have any idea please help me. You can find detailed description 
>>below what I did. If you need more precise source code/job file I can 
>>send them.
>>Thanks in advance,
>>Zsolt Szunyog
>
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