Hi everyone,<br><br>I'm trying to recover DCT coefficients while decoding h264 using FFMPEG libavcodec. It seems that in ff_h264_mb_decode_cabac, DCT coefficients are re-ordered (zig zag ordering). <br>However i can't find where dequantification is made in order to find the right DCT elements.<br>
Can anybody help?<br><br>Thanks in advance,<br>Veronica <br>