Compilation problem - x264

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Rhodes
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Compilation problem - x264

Postby Rhodes » 11 Sep 2006 03:47

Hi,

I compiled VLC , everything plays ok except h264.
The problem is that there's no image at all... i must have done something wrong during compilation but i have no idea what...

I use x264 as a static library.

VLC version 0.8.6-svn Janus
Compiler: gcc version 4.1.0 20060304 (Red Hat 4.1.0-3)


x264 0.50.558

this is my configure line for VLC:

./configure --enable-x264 --with-x264-tree=./x264 --enable-x11 --enable-xvideo --disable-gtk --enable-sdl --enable-ffmpeg --with-ffmpeg-mp3lame --with-ffmpeg-tree=./ffmpeg --with-ffmpeg-faac --with-ffmpeg-vorbis --with-ffmpeg-ogg --enable-mad --enable-dvbpsi --enable-a52 --enable-dts --enable-libmpeg2 --enable-dvdnav --enable-faad --enable-vorbis --enable-ogg --enable-theora --enable-faac --enable-mkv --enable-freetype --enable-fribidi --enable-speex --enable-flac --enable-caca --enable-skins --enable-skins2 --enable-alsa --disable-kde --disable-qt --enable-wxwidgets --enable-ncurses --enable-release --with-mad=/usr/lib --with-mad-tree=./libmad/libmad-0.15.1b

No video encoded with h264 plays... sound is ok .
With the binary VLC i downloaded it works fine.

I tried to compile ffmpeg with or without x264 it doesn't change anything... by the way does vlc use x264 from ffmpeg or separatly ?

I couldn't find informations to solve my problem and i'm running out of ideas... if someone can give some hints... i'm really interested to know what's going on ...

Thanks

tqft
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Have you

Postby tqft » 11 Sep 2006 07:11

Have you been here and checked the mailing list, irc and linked forum?

http://developers.videolan.org/x264.html
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Jean-Baptiste Kempf
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Postby Jean-Baptiste Kempf » 11 Sep 2006 08:51

As you can see it in the previous link, x264 is an encoder.

Vlc uses ffmpeg for h264 decoding.
Can you give us the messages given by vlc --vvv ?
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
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Rhodes
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Postby Rhodes » 13 Sep 2006 02:51

Ok.... x264 is only an encoder :oops:

Merci pour ton aide Jean-Baptiste ;)

Playing a H.264 video using the verbose option of VLC points out the problem:

[00000345] ffmpeg decoder warning: cannot decode one frame (14 bytes)
[00000345] ffmpeg decoder warning: non existing PPS referenced
(h264@0x9310ff0)
[00000345] ffmpeg decoder warning: decode_slice_header error
(h264@0x9310ff0)


It's strange because H264 videos play normally using ffplay... ??

thanks again for the support.

Rhodes
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Postby Rhodes » 14 Sep 2006 02:31

No one can help ?

Jean-Baptiste Kempf
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Postby Jean-Baptiste Kempf » 14 Sep 2006 10:17

well, I don't :D Sorry.
Jean-Baptiste Kempf
http://www.jbkempf.com/ - http://www.jbkempf.com/blog/category/Videolan
VLC media player developer, VideoLAN President and Sites administrator
If you want an answer to your question, just be specific and precise. Don't use Private Messages.


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