[x264-devel] Problem with ffmpeg + x264 crf encoding

[Georg Lippold]

Hi Dark,

On 2009-08-24 23:31, Jason Garrett-Glaser wrote:
> On Mon, Aug 24, 2009 at 6:12 AM, Georg Lippold<georg.lippold at gmx.de> wrote:
>> ffmpeg crashes
> 
> As usual, the issue is, 99% chance, a miscompiled ffmpeg.
> 
> In particular, you have likely linked ffmpeg against a different x264
> than you compiled against.  You can confirm this by running "ldd" on
> your copy of ffmpeg and checking that the version number matches the
> X264_BUILD in your x264.h, which it probably does not.

Thanks for the hint. ldd didn't give any x264 related output, but 
removing all old traces of x264 from the system helped.

FYI, the ldd output from ffmpeg is

ldd `which ffmpeg`
         linux-vdso.so.1 =>  (0x00007fffd13ff000)
         libz.so.1 => /lib/libz.so.1 (0x00007fe6c8e56000)
         libbz2.so.1.0 => /lib/libbz2.so.1.0 (0x00007fe6c8c45000)
         libm.so.6 => /lib/libm.so.6 (0x00007fe6c89c0000)
         libtheora.so.0 => /usr/lib/libtheora.so.0 (0x00007fe6c8773000)
         libogg.so.0 => /usr/lib/libogg.so.0 (0x00007fe6c856d000)
         libvorbisenc.so.2 => /usr/lib/libvorbisenc.so.2 
(0x00007fe6c8194000)
         libvorbis.so.0 => /usr/lib/libvorbis.so.0 (0x00007fe6c7f67000)
         libxvidcore.so.4 => /usr/lib/libxvidcore.so.4 (0x00007fe6c7c76000)
         libasound.so.2 => /usr/lib/libasound.so.2 (0x00007fe6c7996000)
         libjack.so.0 => /usr/lib/libjack.so.0 (0x00007fe6c777a000)
         libpthread.so.0 => /lib/libpthread.so.0 (0x00007fe6c755e000)
         libc.so.6 => /lib/libc.so.6 (0x00007fe6c71ec000)
         libdl.so.2 => /lib/libdl.so.2 (0x00007fe6c6fe8000)
         librt.so.1 => /lib/librt.so.1 (0x00007fe6c6de0000)
         libsamplerate.so.0 => /usr/lib/libsamplerate.so.0 
(0x00007fe6c6a76000)
         libcelt.so.0 => /usr/lib/libcelt.so.0 (0x00007fe6c6867000)
         /lib64/ld-linux-x86-64.so.2 (0x00007fe6c906e000)

Thanks & Cheers,

Georg