Stefan, If the sync is present: most MPEG encoders badly handle "dark" images - the AGC in the sensor turns up the gain, the resulting noise is hard to encode, and the DSP runs out of bandwidth.
Try measuring encode plus decode time (more than one frame time?). Try separate encode, store to disk, then decode. Regards, Arie de Muijnck -----Original Message----- Scherrer Stefan (scherste) Sent: Friday, October 20, 2006 17:25 Subject: VIDDEC_EOK-error after connecting a CMOS camera to davinci, I get an error if I close the camera lens. if the lens is not closed, i can encode and decode and display without problems. The dsp engine stops to give back an VIDDEC_EOK, what means that the pictures are dropped. The strange thing is, that this also happens with the unchanged demosoftware encodedecode if used in D1(720*480) mode. why the decode engine has problems when filming darkness? any idea? Thanks Stefan -------------------------------------------------------- CONFIDENTIALITY NOTICE - This e-mail transmission, and any documents, files or previous e-mail messages attached to it may contain information that is confidential or legally privileged. If you are not the intended recipient, or a person responsible for delivering it to the intended recipient, you are hereby notified that you must not read this transmission and that any disclosure, copying, printing, distribution or use of any of the information contained in or attached to this transmission is STRICTLY PROHIBITED. If you have received this transmission in error, please immediately notify Arie Muijnck by telephone or [EMAIL PROTECTED] and delete the original transmission and its attachments without reading or saving in any manner. _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
