<br clear="all"><div><div>Hi</div><div>You know that in h264, a methos is used for compression which is called intra prediction method. totally we have 9 intra prediction modes which showing different direction of top and left side pixels of 4x4 blocks. I want to extract such modes in any frame that uses intra prediction such as I-Frames and IDR,s. Do you know how can i achive this purpose?</div>
<div>In JM software i did the same in decoder, do you think it should be done in FFplay as a decoder or by x264 encoder?</div><div>Thanks for your expert advice. </div><div>Amir </div></div><br>