HI I have make the libavcodec by mingw. My configure is , $ ./configure --enable-memalign-hack --enable-gpl --enable-shared --enable-pt hreads --enable-libx264 --disable-decoders --enable-decoder=h264 --disable-enco ders --enable-encoder=libx264 --disable-debug --enable-small--disable-parsers --disable-bsfs --disable-indevs --disable-filters --disable-protocols --disable-ffserver --dis able-ffplay --disable-demuxers --disable-muxers --disable-ffmpeg --extra-cflags =-I/usr/local/include --extra-ldflags=-L/usr/local/lib install prefix /usr/local source path /e/ffmpeg C compiler gcc .align is power-of-two no ARCH x86 (generic) big-endian no runtime cpu detection no yasm yes MMX enabled yes MMX2 enabled yes 3DNow! enabled yes 3DNow! extended enabled yes SSE enabled yes SSSE3 enabled yes CMOV enabled no CMOV is fast no EBX available yes EBP available no 10 operands supported yes gprof enabled no debug symbols no strip symbols yes optimizations small static yes shared yes postprocessing support no new filter support no filters using lavformat no network support yes threading support pthreads SDL support no Sun medialib support no AVISynth enabled no libdc1394 support no libdirac enabled no libfaac enabled no libfaad enabled no libfaad dlopened no libgsm enabled no libmp3lame enabled no libnut enabled no libopencore-amrnb support no libopencore-amrwb support no libopenjpeg enabled no libschroedinger enabled no libspeex enabled no libtheora enabled no libvorbis enabled no libx264 enabled yes libxvid enabled no zlib enabled no bzlib enabled no
Enabled decoders: h264 Enabled encoders: libx264 Enabled hwaccels: Enabled parsers: Enabled demuxers: Enabled muxers: Enabled protocols: Enabled filters: Enabled bsfs: Enabled indevs: Enabled outdevs: License: GPL version 2 or later Creating config.mak and config.h... config.h is unchanged libavutil/avconfig.h is unchanged When i use it in my msvc++ project,the avcodec_decode_video It's crashed.the message is *The instruction at"0x6ada4d08 "referenced memory "0xffffffff",the memory could not ba "read"* But if I remove --enable-small in the configure ,it works! Could you tell me why it's happened. thanks a lot! _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
