[FFmpeg-user] ffmpeg compile errors undefined reference to x264_param_default

Leo Izen leo.izen at gmail.com
Wed Apr 6 23:49:11 CEST 2011


2011/4/6 Masaru Nomiya <nomiya at galaxy.dti.ne.jp>

>
> KG> And here is the error.
>
> KG> LD      ffmpeg_g
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_param_default'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_headers'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_encode'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_reconfig'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_delayed_frames'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_open_114'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_picture_init'
> KG> /usr/src/ffmpeg/libavcodec/libavcodec.so: undefined reference to
> KG> `x264_encoder_close'
> KG> collect2: ld returned 1 exit status
> KG> make: *** [ffmpeg_g] Error 1
>
>
I have found this error too: Try reconfiguring with --extra-libs=-lx264. For
some reason FFmpeg doesn't automatically add this.


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