<p>On Apr 11, 2012 9:37 PM, "Wagner Patriota" <<a href="mailto:wagner.patriota@gmail.com">wagner.patriota@gmail.com</a>> wrote:<br>
><br>
> ExtraData: 00000001674D400D96528322FF2FFE080007F0A100000303E90000BB80604000825C000412FFF18E302000412E0002097FF8C70ED09128B00000000168E9093520<br>
> So what is wrong?<br>
><br>
> 1. If I don't use the filter, I get this message:<br>
> "H.264 bitstream malformed, no startcode found, use the h264_mp4toannexb bitstream filter (-bsf h264_mp4toannexb)""<br>
> Because "AV_RB32(pkt->data) != 0x0000001" (in fact, AV_RB32(pkt->data) = 0x1B13)</p>
<p>Could it be that while your extradata is in annex b format, the frames still need conversion? 0x1B13 looks like a start of a regular packet.</p>
<p>BR,<br>
Alex</p>