[XviD-devel] Fw: Fw: libxvidcore decompression

[reno reballos]

Hi Master Assmus,

thank you for your help guiding me through the process of decoding... i even able to save the stream into individual frames in .bmp file format...

just wanna ask another favor, do you have known sites that teaches on how to save the stream to mpeg file format?

thank you.. looking forward to hear from you

regards,
reno




----- Original Message ----
From: Stephan Assmus <superstippi at gmx.de>
To: xvid-devel at xvid.org
Sent: Thursday, April 24, 2008 9:09:38 PM
Subject: Re: [XviD-devel] Fw:  Fw:  libxvidcore decompression


reno reballos wrote:
> isn't that i have to call XVID_GBL_INIT, XVID_DEC_CREATE and 
> XVID_DEC_DECODE every time i decode or i have to call XVID_GBL_INIT, 
> XVID_DEC_CREATE once and  XVID_DEC_DECODE whenever i have frame to decode 
> and XVID_DEC_DESTROY when i do finish the decode, right now in my 
> application i call XVID_GBL_INIT, XVID_DEC_CREATE and XVID_DEC_DECODE 
> whenever i decode a frame..

It definitely sounds like that would be the possible cause of your problem. 
You only init/dec create once. Then you need to remember the 
pointers/structures that are returned/initialized by that, and use those 
for XVID_DEC_DECODE. To know when a frame has been successfully decoded, 
you need to check for the "type" field of the xvid_dec_stats_t structure 
each time after you called decode. It has to be > XVID_TYPE_NOTHING, then 
you can display a finished frame.

Best regards,
-Stephan
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