Hi Team, Which library I am missing ?
[root@node2 ffmpeginstaller.7.4]# gcc -I/usr/src/ffmpegscript/ffmpeg/ test.c -L/usr/src/ffmpegscript/mplayer/ffmpeg/libavformat/ -lavformat -L/usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec/ -lavcodec -L/usr/src/ffmpegscript/mplayer/ffmpeg/libswscale/ -lswscale -L/usr/src/ffmpegscript/mplayer/ffmpeg/libavutil/ -lavutil /usr/src/ffmpegscript/mplayer/ffmpeg/libavformat//libavformat.a(swfdec.o): In function `swf_read_packet': swfdec.c:(.text+0x89f): undefined reference to `uncompress' /usr/src/ffmpegscript/mplayer/ffmpeg/libavformat//libavformat.a(swfdec.o): In function `swf_read_header': swfdec.c:(.text+0xd5d): undefined reference to `inflateInit_' /usr/src/ffmpegscript/mplayer/ffmpeg/libavformat//libavformat.a(swfdec.o): In function `zlib_refill': swfdec.c:(.text+0xeab): undefined reference to `inflate' /usr/src/ffmpegscript/mplayer/ffmpeg/libavformat//libavformat.a(swfdec.o): In function `swf_read_close': swfdec.c:(.text.unlikely+0xa): undefined reference to `inflateEnd' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(atrac3.o): In function `atrac3_decode_init': atrac3.c:(.text.unlikely+0xb9): undefined reference to `sin' atrac3.c:(.text.unlikely+0xf6): undefined reference to `sin' atrac3.c:(.text.unlikely+0x220): undefined reference to `exp2f' atrac3.c:(.text.unlikely+0x24d): undefined reference to `exp2f' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(binkaudio.o): In function `decode_init': binkaudio.c:(.text.unlikely+0x1fe): undefined reference to `expf' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(cngdec.o): In function `cng_decode_frame': cngdec.c:(.text+0x3c3): undefined reference to `pow' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(cngenc.o): In function `cng_encode_frame': cngenc.c:(.text+0xa3): undefined reference to `log10' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(cook.o): In function `cook_decode_init': cook.c:(.text.unlikely+0x64d): undefined reference to `pow' cook.c:(.text.unlikely+0x679): undefined reference to `pow' cook.c:(.text.unlikely+0x6d2): undefined reference to `pow' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(cscd.o): In function `decode_frame': cscd.c:(.text+0x226): undefined reference to `uncompress' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(dct.o): In function `ff_dct_init': dct.c:(.text.unlikely+0x10c): undefined reference to `sin' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(dxa.o): In function `decode_frame': dxa.c:(.text+0x6dc): undefined reference to `uncompress' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(exr.o): In function `decode_frame': exr.c:(.text+0x14ae): undefined reference to `uncompress' /usr/src/ffmpegscript/mplayer/ffmpeg/libavcodec//libavcodec.a(fft_float.o): In function `ff_init_ff_cos_tabs': fft_float.c:(.text.unlikely+0x7a): undefined reference to `cos' On Mon, Jan 14, 2013 at 1:36 PM, sangeeta chowdhary < [email protected]> wrote: > [root@node2 ffmpeginstaller.7.4]# gcc -I/usr/src/ffmpegscript/ffmpeg/ > test.c -L/usr/src/ffmpegscript/ffmpeg/ -l avformat > /usr/bin/ld: cannot find -lavformat > collect2: ld returned 1 exit status > > > On Mon, Jan 14, 2013 at 1:34 PM, 吴立明 Joy Woo <[email protected]> wrote: > >> gcc -I/usr/src/ffmpegscript/ffmpeg/ test.c >> -L/usr/src/ffmpegscript/ffmpeg/ -l avformat > > > >
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