Thanks for your reply peter
i would prefer that the decoder out 4:2:2 instead of using an interpolator to upsample the YUV 4:2:0 to 4:2:2 ( UYVY ) , because i am working on an embedded system and i am trying to achieve real time Mpe2 player on it , so may you tell me where to find and modify the source code of the decoder to make it output 4:2:2 ?
any help , plz ?
thanks in advance
Peter Gubanov <[EMAIL PROTECTED]> wrote:
Peter Gubanov <[EMAIL PROTECTED]> wrote:
Hi Mina,
Yes, decoder can output 4:2:2. You can either feed it with 4:2:2 MPEG-2 elementary video stream, or create a custom color space converter (similar to YUV to RGB) which will convert planar YUV 4:2:0 to whatever format you like, for instance, to YUY2 or UYVY.
Peter
Mina Safwat wrote:hiii all ,sample1 in the doc out YUV 4:2:0 , and this is clear in the pgm file too.Can the Decoder out YUV 4:2:2 instead of YUV 4:2:0 ? how can this be achieved ?thanks in advance
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