在网上找了好久都没能解决希望大佬能帮忙看看。下面是完整错误
**** Build of configuration Debug for project M28335_GPIO ****
"D:\\tj\\ccs12\\ccs\\utils\\bin\\gmake" -k all
user/subdir_rules.mk:9: recipe for target 'user/main.obj' failed
ffmpeg version N-120171-g05094c1749-20250705 Copyright (c) 2000-2025 the FFmpeg developers
built with gcc 15.1.0 (crosstool-NG 1.27.0.42_35c1e72)
configuration: --prefix=/ffbuild/prefix --pkg-config-flags=--static --pkg-config=pkg-config --cross-prefix=x86_64-w64-mingw32- --arch=x86_64 --target-os=mingw32 --enable-gpl --enable-version3 --disable-debug --enable-shared --disable-static --disable-w32threads --enable-pthreads --enable-iconv --enable-zlib --enable-libfribidi --enable-gmp --enable-libxml2 --enable-lzma --enable-fontconfig --enable-libharfbuzz --enable-libfreetype --enable-libvorbis --enable-opencl --disable-libpulse --enable-libvmaf --disable-libxcb --disable-xlib --enable-amf --enable-libaom --enable-libaribb24 --enable-avisynth --enable-chromaprint --enable-libdav1d --enable-libdavs2 --enable-libdvdread --enable-libdvdnav --disable-libfdk-aac --enable-ffnvcodec --enable-cuda-llvm --enable-frei0r --enable-libgme --enable-libkvazaar --enable-libaribcaption --enable-libass --enable-libbluray --enable-libjxl --enable-libmp3lame --enable-libopus --enable-librist --enable-libssh --enable-libtheora --enable-libvpx --enable-libwebp --enable-libzmq --enable-lv2 --enable-libvpl --enable-openal --enable-liboapv --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopenmpt --enable-librav1e --enable-librubberband --enable-schannel --enable-sdl2 --enable-libsnappy --enable-libsoxr --enable-libsrt --enable-libsvtav1 --enable-libtwolame --enable-libuavs3d --disable-libdrm --enable-vaapi --enable-libvidstab --enable-vulkan --enable-libshaderc --enable-libplacebo --enable-libvvenc --enable-libx264 --enable-libx265 --enable-libxavs2 --enable-libxvid --enable-libzimg --enable-libzvbi --extra-cflags=-DLIBTWOLAME_STATIC --extra-cxxflags= --extra-libs=-lgomp --extra-ldflags=-pthread --extra-ldexeflags= --cc=x86_64-w64-mingw32-gcc --cxx=x86_64-w64-mingw32-g++ --ar=x86_64-w64-mingw32-gcc-ar --ranlib=x86_64-w64-mingw32-gcc-ranlib --nm=x86_64-w64-mingw32-gcc-nm --extra-version=20250705
libavutil 60. 4.101 / 60. 4.101
libavcodec 62. 5.100 / 62. 5.100
libavformat 62. 1.101 / 62. 1.101
libavdevice 62. 0.100 / 62. 0.100
libavfilter 11. 1.100 / 11. 1.100
libswscale 9. 0.100 / 9. 0.100
libswresample 6. 0.100 / 6. 0.100
[AVFormatContext @ 00000212a5f50900] Unable to choose an output format for '/c'; use a standard extension for the filename or specify the format manually.
[out#0 @ 00000212a5ff4740] Error initializing the muxer for /c: Invalid argument
Error opening output file /c.
Error opening output files: Invalid argument
gmake: *** [user/main.obj] Error -22
gmake: Target 'all' not remade because of errors.
**** Build Finished ****
