WebApr 10, 2009 · The option --enable-swscale is depreciated with the recent SVN, so it is no longer a valid option. The --disable-optimizations option is your troublemaker I think, but I have no experience with it. Ask on the #ffmpeg IRC channel or on the ffmpeg-user mailing list.You could also just not use that option. Why do you want to disable optimizations? WebDec 25, 2024 · p.s. error: ‘asm’ operand has impossible constraints. 下面是 output register + The operand can be both read from and written to. = The operand can only be written to. % The operand can be switched with the next operand if necessary. & The operand can be deleted and reused before the inline functionscomplete.
[FFmpeg-user] Error when cross-compiling to x86 with gcc5.1
WebPlease checkout current git head, make your changes, produce a patch file with "git diff>patchthumb.diff" and send patchthumb.diff as an attachment to ffmpeg-devel. by K.Y.H , 11 years ago Attachment: WebMar 8, 2011 · I've posted bug reports up on the bugzilla for ffmpeg/mplayer and they have been closed because they were supposedly "problems with the compiler". ... 'asm' i386/dsputil_mmx.c:636: error: 'asm' operand has impossible constraints i386/dsputil_mmx.c:636: error: 'asm' operand has impossible constraints … black clover cap 2
c - gcc inline-assembly compilation error when optimization flags …
WebMar 16, 2024 · > Now, on the > error: ‘asm’ operand has impossible constraints > errors the problematic insns are removed: > 1864 PATTERN (insn) = gen_rtx_USE (VOIDmode, const0_rtx); > 1865 lra_set_insn_deleted (insn); > or nulified in case of asm goto, so wonder whether some LRA state shouldn't be > reset at that point as well or what is the reason … WebMar 14, 2009 · MMX を有効化すると libavcodec/x86/dsputil_mmx.c をコンパイルできない。 gcc のエラーメッセージはどばーっと大量に出るんだけど ... WebApr 19, 2014 · The following function often (but not always - I had used a few calls to this function before running into trouble) complains about the constraints: ../common/spin_delay.h:64:9: warning: asm operand 3 probably doesn’t match constraints [enabled by default] ../common/spin_delay.h:64:9: error: impossible constraint in ‘asm’ black clover cap 22