使用clang编译ffmpeg并在osx上发出太多警告

时间:2014-06-12 16:46:01

标签: ios macos ffmpeg clang

我使用clang编译ffmpeg,报告太多警告

./libavutil/arm/intmath.h:102:40: warning: value size does not match register size specified by the constraint and modifier
      [-Wasm-operand-widths]
./libavutil/arm/intmath.h:102:40: warning: value size does not match register size specified by the constraint and modifier
      [-Wasm-operand-widths]

最后以错误停止

libavcodec/arm/mlpdsp_armv5te.S:5180:9: error: unknown directive
        .hword (75f - 0b) / 2
        ^
libavcodec/arm/mlpdsp_armv5te.S:5182:9: error: unknown directive
        .hword (76f - 0b) / 2
        ^
libavcodec/arm/mlpdsp_armv5te.S:5184:9: error: unknown directive
        .hword (77f - 0b) / 2
        ^
libavcodec/arm/mlpdsp_armv5te.S:5186:9: error: unknown directive
        .hword (78f - 0b) / 2
        ^
libavcodec/arm/mlpdsp_armv5te.S:5648:9: error: unknown directive

有没有人遇到同样的问题?

0 个答案:

没有答案