I just switched the encoder from H.264 to MPEG4 Part2(?) without changing 
anything else. 
The result is a file with a size of 394 MB instead of the 1.6 GB with H.264…
The “design size” at 2274 kb/s should be 61 MB plus audio…

Just in case this triggers an idea… It seems the bit rate defined in the codec 
ctx is not achieved in both cases, but the situation is worse for xlib264.

Is there probably something wrong with the frame rate? I write 30 frames / s, 
do I need to configure this somewhere? As written in my first mail, the 
timebase is set.

Greetings Harald

-
Harald Schlangmann
Antwerpener Str. 52, 50672 Köln, Germany
+49 151 2265 4439
[email protected]
www.gps-laptimer.de

On 21.03.2014, at 14:51, Carl Eugen Hoyos <[email protected]> wrote:

> Harald Schlangmann <harry@...> writes:
> 
>> 2101226749 01   --> set bit rate to 2.169246 MBit/s
> 
> This doesn't really say what you set and to which value...
> 
> Carl Eugen
> 
> _______________________________________________
> Libav-user mailing list
> [email protected]
> http://ffmpeg.org/mailman/listinfo/libav-user

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