[FFmpeg-user] Compiling ffmpeg, Optimize for size
Conor Mac Aoidh
conormacaoidh at gmail.com
Wed Jun 17 18:10:56 CEST 2015
Hi All,
I've built ffmpeg for ARM but I would like to also optimize the binary
for size ('-Os' flag).
When I add this flag to my configure script:
/
//--extra-cflags="-Os -Wno-deprecated-declarations -I../x264
-mfloat-abi=softfp -mfpu=neon -fPIE -DANDROID -pie"/
The configure works, but spits out this segment, telling me that
optimize for size is disabled:
/ARCH arm (cortex-a8)//
//big-endian no//
//runtime cpu detection yes//
//ARMv5TE enabled yes//
//ARMv6 enabled yes//
//ARMv6T2 enabled yes//
//ARM VFP enabled yes//
//NEON enabled yes//
//debug symbols yes//
//strip symbols yes//
//optimize for size no//
/
I'm not sure whether this is referring to the same optimize for size
feature as the compiler flag. Either way, how can I enable this?
Thanks!
Conor
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