Rename avfilter_destroy() as avfilter_free().
The new name is shorter and more consistent with the FFmpeg API, andsounds less evil.
Originally committed as revision 25707 to svn://svn.ffmpeg.org/ffmpeg/trunk
Set the correct type for the output links.
Originally committed as revision 24810 to svn://svn.ffmpeg.org/ffmpeg/trunk
Change avfilter_open() signature, from:AVFilterContext *avfilter_open(AVFilter *filter, const char *inst_name);to:int avfilter_open(AVFilterContext **filter_ctx, AVFilter *filter, const char *inst_name);
This way it is possible to propagate an error code telling the reason...
showfiltfmts: destroy filter context before exit
Originally committed as revision 24722 to svn://svn.ffmpeg.org/ffmpeg/trunk
showfiltfmts: set media type of links to that of corresponding pad
Originally committed as revision 24721 to svn://svn.ffmpeg.org/ffmpeg/trunk
lavfi-showfiltfmts: print one format per line
Originally committed as revision 24647 to svn://svn.ffmpeg.org/ffmpeg/trunk
Add libavfilter 1-input - 1-output regression test, corresponding to thetarget regtest-lavfi_pix_fmts.
The lavfi_pix_fmts test is disabled, this because there aremany tests which are failing, and there are still some output fileswhich cannot be played by NUT/ffplay....