[FFmpeg-user] ffmpeg is crashing with using x264 codec

James Darnley james.darnley at gmail.com
Wed May 21 19:12:25 CEST 2014

On 2014-05-21 06:14, Hiren Danecha wrote:
> Assertion failed!
> Program: C:\PHP5\extras\ffmpeg.exe
> File: /home/kyle/software/ffmpeg/pkgs/x264/source/x264-git/common/cpu.c,
> Line 251
> Expression: !(cpu&(X264_CPU_SSSE3|X264_CPU_SSE4))

I don't know why this assert fails right now.  Can you post the exact
version of x264 you're using along with where you got ffmpeg from?

Since your version of ffmpeg is old, you should try updating it.

Finally, please do not top post.

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