Am 22.01.2016 um 01:16 schrieb Carl Eugen Hoyos:
Reindl Harald <h.reindl <at> thelounge.net> writes:Am 22.01.2016 um 00:59 schrieb Carl Eugen Hoyos:Reindl Harald <h.reindl <at> thelounge.net> writes:Am 22.01.2016 um 00:41 schrieb Carl Eugen Hoyos:John Pompeii <lksm6-at-yahoo.com <at> ffmpeg.org> writes:--enable-bzlib --enable-iconv --enable-lzma --enable-zlibThese options have no effect, they do not do what you seem to believe they do. I suggest you remove themsince you always suggest to remove them *why* do the exist at all in ./configure --help and not only their counterpart --disable-xx?[quote] --disable-bzlib disable bzlib [autodetect] --disable-zlib disable zlib [autodetect] --disable-iconv disable iconv [autodetect] --disable-lzma disable lzma [autodetect] [/quote] ???typically configure scripts warn about unkonwn params ffmpeg don'tFFmpeg configure does not warn about unknown parameters, it errors out, just try "./configure --enable-foo". The parameters above are not unknown, they are useful for debugging but not for users, this is why they are not listed in configure --help (that was what you both denied and requested, no?). The options you use in your configure line are to some degree useless, to some degree they hurt performance for no gain and some (as --enable-zlib) do not work the way you (apparently) think they work: They simply have no effect. Since the configure line is often needed to debug issues it is very useful to remove all unneeded options, especially those that may produce issues in the future because they never had the meaning you think they have
when "they simple have no effect" how can they "be useful" for debugging? which ones hurt performance for no gain?
signature.asc
Description: OpenPGP digital signature
_______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user
