[MPlayer-users] Need output for Quality Test

TobbY Nowack TobbY at Indiancoder.de
Tue Aug 13 10:09:02 CEST 2002


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Hi guyes!

Im TobbY, 24 years old and Student of the Technological University of Ilmenau. 
For some Test I need a Video Player which can display differen stream types 
from a streaming Server located in my network. During the Test I can not 
guarantee that the link quality is the same every time. 

Because droping some Bits on the link can cause that several Frames have to be 
droped I like to measure how many frames are dropt over the whole testing 
time.

During my fist test I find out that I don't have any kinde of dropt frames if 
I only have video date without sound. But for the person who whatched the 
test movie it still doesn't look flewently.

So for me it would be nice if I can get an Output during the run like: 
A:  22.9 V:  22.9 A-V: -0.037 ct:  0.003  574/574   0%  0%  0.0% 0 0 1%
But with quite different Information.
I would need here 4 or 5 fields width:
Total_Frame_Count, Decoded_Frame_Count, Droped_Frame_Count, Total_Time_Usage 
(Real_Time); {Time_of_Movie(Time_Position)} 
It would also work, if I only get the output of the Real_Frame_Rate. I mean if 
the user can have a look and tell me later that the Real_Frame_Rate have bee  
24 fbs...

I thougth I could do it my selfe by changeing some details in lines 1809 ff. 
of mplayer.c but I don't know exactly how I can get the Information I need. 
Perhaps somebody can send my the names of the variables or a small desription 
/ patch who I can generate the outout I need. 

Thx to all who helps me in advance

Yours TobbY

PS: If this is the wrong list to ask such technical questions please tell me 
wher I can find the help I need.
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