My goal is to encode several videos from SD PAL captured in ProRes(HQ) 422 10bit through AJA Kona 3 to H264 with Hi422p profile in .mp4 container. I work on Mac OSX 9.
I try the last x264 10bit binaries from Videolan. It as the ability to encode in the correct profile but is not compiled with GPAC nor l-smash.
So I struggle to understand (I’m a novice) how to complete a clean install of libav/lsmash/x264 with all the good configuration option, in the correct order…. since at least a week.
My last try was to clean my
/usr/local folder where there was too many dirty things after all, install libav and x264 using this link : http://www.xin.at/x264/x264-guide-macosx-en.htm.
But it seems that :
- a lot of warning during the make process of libav
e.g first one :
**libavfilter/avfilter.c:292:20: warning: returning 'const AVFilter *' (aka 'const struct AVFilter *') from a function with result type 'AVFilter *' (aka 'struct AVFilter *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers] return f;**
at the end of the make install, it’s appear that nothing is installed neither in
So when i try to do a
./configureon x264 I got a
« libav: no »
but as l-smash is installed I got
« mp4:lsmash »