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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV style="FONT: 10pt arial"><B>From:</B> <A title=mailto:fenrir@via.ecp.fr
href="mailto:fenrir@via.ecp.fr">Laurent Aimar</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=mailto:x264-devel@videolan.org
href="mailto:x264-devel@videolan.org">x264-devel@videolan.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> 2004年7月12日 2:26</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [x264-devel] Re: some problems
of x264 decoder</DIV>
<DIV style="FONT: 10pt arial"> </DIV>
<DIV style="FONT: 10pt arial">For the following question :</DIV>
<DIV style="FONT: 10pt arial">> Thought I hear that
the ffmpeg is strongthen,I have not used and know <BR>> a
little.<BR>> I have several problems about H264 in libavcodec:<BR>>
1. Can its H264 decoder be taken out solely to use rightly?<BR> Why
do you want to do that ?</DIV>
<DIV style="FONT: 10pt arial"> </DIV>
<DIV style="FONT: 10pt arial">I want to implement H264 Codec over dsp.
And I think that I only need H264 Decoder in libavcodec.</DIV>
<DIV style="FONT: 10pt arial">Is this idea not right ?or where is
improper?Please give me some advices.</DIV>
<DIV style="FONT: 10pt arial"> </DIV>
<DIV style="FONT: 10pt arial">thanks</DIV>
<DIV style="FONT: 10pt arial"> </DIV>
<DIV><BR></DIV>On Sat, Jul 10, 2004, ?? ?? wrote:<BR>> I am surprised that
the h->mb is an variable of an struct type,but in x264 <BR>> encoder it
is used as an pointer type,and the x264 encoder can run <BR>> rightly.Is
"mb = &h->mb[mb_xy];" pseudocode?I think so.<BR> The decoder has
never worked, and is way outdated, its code won't<BR>compil
anymore.<BR> I have prefered to submit patch to ffmpeg and their decoder
works<BR>pretty well except no B frame support (and maybe no
interlaced<BR>cabac/calvc(?) support) and very slow.<BR> If you plan to
work on a h264 decoder it would be really cool if you do<BR>on the ffmpeg one
:)<BR>> Thought I hear that the ffmpeg is
strongthen,I have not used and know <BR>> a little.<BR>> I have
several problems about H264 in libavcodec:<BR>> 1. Can its H264
decoder be taken out solely to use rightly?<BR> Why do you want to do
that ?<BR><BR>> 2. I hear that this H264 decoder has a bug, I don't know
what it is;<BR>> thanks<BR> I think it has been fixed (it was a
problem with block smaller than 8x8<BR>and cabac).<BR><BR>--
<BR>fenrir<BR><BR>-- <BR>This is the x264-devel mailing-list<BR>If you are in
trouble, please contact <<A title=mailto:postmaster@videolan.org
href="mailto:postmaster@videolan.org">postmaster@videolan.org</A>><BR><BR></BLOCKQUOTE></DIV></BODY></HTML>