[gstreamer-bugs] [Bug 162905] SEGV when using ffenc_msmpeg4

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 http://bugzilla.gnome.org/show_bug.cgi?id=162905
 GStreamer | gst-ffmpeg | Ver: HEAD CVS





------- Additional Comments From Luca Ognibene  2005-01-09 16:56 -------
I've found that adding a gst_buffer_ref(outbuf) to gstffmpegenc.c:..chain_video
fixes the problem.. but i don't think it's a good fix :) I'm not a gst guru so i
hope someone can help here.. 

I've also tried with different encoders: 
ffenc_mpeg4 segfaults
ffenc_msmpeg4 segfaults
ffenc_msmpeg4v1 segfaults
ffenc_msmpeg4v2 segfaults
ffenc_h263 don't know (there's a different segfault here)
ffenc_h263p works 
ffenc_mjpeg works
ffenc_wmv1 segfaults
ffenc_wmv2 segfaults
ffenc_ffv1 don't know (there's a different segfault here)
ffenc_h261 works
ffenc_flv segfaults
ffenc_mpeg1video works
ffenc_mpeg2video works

All the segfaults are on the second call of the chain function. Maybe they want
to mantain a copy of the buffer to do motion estimation?

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