So latest tree I have fails with:
...
gcc -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I.
-I"/build/buildd/ffmpeg-0.5+svn20090706" -D_ISOC99_SOURCE
-D_POSIX_C_SOURCE=200112 -I/build/buildd/ffmpeg-0.5+svn20090706/debian/include
-mfpu=neon -mfloat-abi=softfp -std=c99 -fomit-frame-pointer -pthread
-I/usr/include/schroedinger-1.0 -I/usr/include/liboil-0.3 -g
-Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization
-Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings
-Wtype-limits -Wundef -O3 -fno-math-errno -fno-signed-zeros -c -o
libavcodec/arm/dsputil_neon.o
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon.c
gcc -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I.
-I"/build/buildd/ffmpeg-0.5+svn20090706" -D_ISOC99_SOURCE
-D_POSIX_C_SOURCE=200112 -I/build/buildd/ffmpeg-0.5+svn20090706/debian/include
-mfpu=neon -mfloat-abi=softfp -std=c99 -fomit-frame-pointer -pthread
-I/usr/include/schroedinger-1.0 -I/usr/include/liboil-0.3 -g
-Wdeclaration-after-statement -Wall -Wno-switch -Wdisabled-optimization
-Wpointer-arith -Wredundant-decls -Wno-pointer-sign -Wcast-qual -Wwrite-strings
-Wtype-limits -Wundef -O3 -fno-math-errno -fno-signed-zeros -c -o
libavcodec/arm/dsputil_neon_s.o
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S: Assembler
messages:
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S:748:
Error: bad instruction `vfp vdup.32 q8,d0[0]'
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S:749:
Error: bad instruction `novfp vld1.32{d16[],d17[]},[sp,:32]'
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S:751:
Error: bad instruction `vfp ldr lr,[sp,#12]'
/build/buildd/ffmpeg-0.5+svn20090706/libavcodec/arm/dsputil_neon_s.S:752:
Error: bad instruction `novfp ldr lr,[sp,#16]'
make[1]: *** [libavcodec/arm/dsputil_neon_s.o] Error 1
That's in the neon pass which is currently configured with:
--disable-encoder=h263 --disable-encoder=h263p --disable-encoder=mpeg2video
--disable-encoder=mpeg4 --disable-encoder=msmpeg4v1 --disable-encoder=msmpeg4v2
--disable-encoder=msmpeg4v3 --extra-version='4:0.5+svn20090706-2ubuntu1~arm2'
--prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau
--enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib
--disable-stripping --disable-vhook --enable-gpl --enable-postproc
--enable-swscale --enable-x11grab --enable-libdc1394
--extra-cflags="-I/build/buildd/ffmpeg-0.5+svn20090706/debian/include"
--shlibdir=/usr/lib/neon/vfp --enable-neon --enable-armvfp --enable-shared
--extra-cflags="-mfpu=neon -mfloat-abi=softfp" --disable-static
--disable-ffmpeg --disable-ffplay
Perhaps I shouldn't have enabled armvfp?
--
Integrate and enable ARMv5TE/v6/VFP and NEON optimisations from ffmpeg trunk
for armel
https://bugs.launchpad.net/bugs/383240
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
