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Autres articles (59)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

Sur d’autres sites (9571)

  • Stream and control a playlist to RTMP

    20 décembre 2016, par Eight

    I’m currently trying to stream a playlist of files from ffmpeg to an RTMP server.
    I’ve managed to get a single file to be streamed correctly, and (I think) a playlist by using :

    "concat:file1.pm4|file2.mp4|file3.mp4"

    I then tried to use the concatenation method from a txt file they explain here :
    https://trac.ffmpeg.org/wiki/Concatenate

    And was able to get it to work. However I seem to have some problems with controlling it. For example, I have no idea if it is possible to tell ffmpeg to skip this file and play the next one in the list, or to pause the stream at all. I already tested editing the txt file while it is streaming, but that didn’t seem to affect what was already streaming at all.

    Any idea how I can control my stream from the console ? My end goal would be to make the control into a full web interface later, but I’m not even sure if ffmpeg is my best option to do this.

    Any help with ffmpeg or any other options to do this would be greatly appreciated.

  • How to statically build ffmpeg with librtmp without root on centos 7 ?

    17 août 2014, par Shuman

    i forked STVS’s batch build script here. only added lines for rtmp ? but why it’s not working , the error i got is

    *** Building FFmpeg ***
    ERROR: librtmp not found

    if i check the config.log file

    gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -I/usr/tmp/tmp/ffmpeg-static-test/target/include -I/usr/tmp/tmp/ffmpeg-static-test/target/include -static --static -std=c99 -fomit-frame-pointer -pthread -I/usr/tmp/tmp/ffmpeg-static-test/target/include/opus -I/usr/tmp/tmp/ffmpeg-static-test/target/include -Wl,-z,relro -L/usr/tmp/tmp/ffmpeg-static-test/target/lib -c -o /var/tmp/ffconf.CIIzEs8o.o /var/tmp/ffconf.bBYD2amo.c
    gcc -L/usr/tmp/tmp/ffmpeg-static-test/target/lib -lm -L/usr/tmp/tmp/ffmpeg-static-test/target/lib -lm -static -Wl,--as-needed -I/usr/tmp/tmp/ffmpeg-static-test/target/include -Wl,-z,relro -L/usr/tmp/tmp/ffmpeg-static-test/target/lib -o /var/tmp/ffconf.goVEXKQq /var/tmp/ffconf.CIIzEs8o.o -lrtmp -lssl -lcrypto -ldl -lz -L/usr/tmp/tmp/ffmpeg-static-test/target/lib -lopus -lmp3lame -lfaac -lm -pthread -lbz2 -lz -lrt
    /usr/bin/ld: cannot find -lssl
    collect2: ld returned 1 exit status
    ERROR: librtmp not found

    i then checked my openssl install, it’s installed and

    > which openssl
    /usr/bin/openssl


    > ldd /usr/bin/openssl
    linux-vdso.so.1 =>  (0x00007fffd19ff000)
    libssl.so.10 => /usr/lib64/libssl.so.10 (0x0000003358000000)
    libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2 (0x0000003357c00000)
    libkrb5.so.3 => /lib64/libkrb5.so.3 (0x0000003356c00000)
    libcom_err.so.2 => /lib64/libcom_err.so.2 (0x0000003355800000)
    libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x0000003357400000)
    libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x0000003355c00000)
    libdl.so.2 => /lib64/libdl.so.2 (0x000000334e800000)
    libz.so.1 => /lib64/libz.so.1 (0x000000334f000000)
    libc.so.6 => /lib64/libc.so.6 (0x000000334e000000)
    libkrb5support.so.0 => /lib64/libkrb5support.so.0 (0x0000003356800000)
    libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x0000003357000000)
    libresolv.so.2 => /lib64/libresolv.so.2 (0x000000334fc00000)
    libpthread.so.0 => /lib64/libpthread.so.0 (0x000000334ec00000)
    /lib64/ld-linux-x86-64.so.2 (0x000000334dc00000)
    libselinux.so.1 => /lib64/libselinux.so.1 (0x0000003350000000)

    which means i have libssl.so already. i tried adding -L/usr/lib64 to the configure script, but still it’s not working.

    previously in the build script

    CFLAGS="-I$TARGET_DIR/include" LDFLAGS="-L$TARGET_DIR/lib -lm" ./configure --prefix=${OUTPUT_DIR:-$TARGET_DIR} --extra-cflags="-I$TARGET_DIR/include" --extra-ldflags="-L$TARGET_DIR/lib -lm" --extra-version=static --disable-debug --disable-shared --enable-static --extra-cflags=--static --disable-ffplay --disable-ffserver --disable-doc --enable-gpl --enable-pthreads --enable-postproc --enable-gray --enable-runtime-cpudetect --enable-libfaac --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-bzlib --enable-zlib --enable-nonfree --enable-version3 --enable-libvpx --disable-devices --enable-librtmp

    i tried

    CFLAGS="-I$TARGET_DIR/include" LDFLAGS="-L$TARGET_DIR/lib -L/usr/lib64 -lm" ./configure --prefix=${OUTPUT_DIR:-$TARGET_DIR} --extra-cflags="-I$TARGET_DIR/include" --extra-ldflags="-L$TARGET_DIR/lib -L/usr/lib64 -lm" --extra-version=static --disable-debug --disable-shared --enable-static --extra-cflags=--static --disable-ffplay --disable-ffserver --disable-doc --enable-gpl --enable-pthreads --enable-postproc --enable-gray --enable-runtime-cpudetect --enable-libfaac --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-bzlib --enable-zlib --enable-nonfree --enable-version3 --enable-libvpx --disable-devices --enable-librtmp

    same error, what am i missing ?

    edit : i’m trying this on centos 7, still same error.
    i tried adding

    --extra-libs="-lrtmp"

    and commenting out this line in configure script

    enabled librtmp           && require_pkg_config librtmp librtmp/rtmp.h RTMP_Socket

    the error i got is

    rtmp.c:(.text+0x34b): undefined reference to `BN_new'
    rtmp.c:(.text+0x364): undefined reference to `BN_set_word'
    rtmp.c:(.text+0x36f): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x382): undefined reference to `BN_copy'
    rtmp.c:(.text+0x38f): undefined reference to `BN_sub_word'
    rtmp.c:(.text+0x39a): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x3a8): undefined reference to `BN_CTX_new'
    rtmp.c:(.text+0x3bf): undefined reference to `BN_mod_exp'
    rtmp.c:(.text+0x3c7): undefined reference to `BN_CTX_free'
    rtmp.c:(.text+0x3cc): undefined reference to `BN_value_one'
    rtmp.c:(.text+0x3d7): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x3fb): undefined reference to `BN_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHGenerateKey':
    rtmp.c:(.text+0x4bd): undefined reference to `DH_generate_key'
    rtmp.c:(.text+0x4d0): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0x4f4): undefined reference to `BN_free'
    rtmp.c:(.text+0x50d): undefined reference to `BN_free'
    rtmp.c:(.text+0x516): undefined reference to `BN_free'
    rtmp.c:(.text+0x530): undefined reference to `BN_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `InitRC4Encryption':
    rtmp.c:(.text+0x5c3): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0x5c8): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0x5de): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0x5f3): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0x601): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0x609): undefined reference to `HMAC_CTX_cleanup'
    rtmp.c:(.text+0x63e): undefined reference to `RC4_set_key'
    rtmp.c:(.text+0x646): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0x64b): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0x661): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0x673): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0x681): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0x689): undefined reference to `HMAC_CTX_cleanup'
    rtmp.c:(.text+0x6bf): undefined reference to `RC4_set_key'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HMACsha256':
    rtmp.c:(.text+0xaf9): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0xafe): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0xb12): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0xb20): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0xb30): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0xb38): undefined reference to `HMAC_CTX_cleanup'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `b64enc.isra.13':
    rtmp.c:(.text+0xc54): undefined reference to `BIO_f_base64'
    rtmp.c:(.text+0xc5c): undefined reference to `BIO_new'
    rtmp.c:(.text+0xc64): undefined reference to `BIO_s_mem'
    rtmp.c:(.text+0xc6c): undefined reference to `BIO_new'
    rtmp.c:(.text+0xc77): undefined reference to `BIO_push'
    rtmp.c:(.text+0xc88): undefined reference to `BIO_write'
    rtmp.c:(.text+0xc99): undefined reference to `BIO_ctrl'
    rtmp.c:(.text+0xce2): undefined reference to `BIO_ctrl'
    rtmp.c:(.text+0xd0e): undefined reference to `BIO_free_all'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHInit.constprop.21':
    rtmp.c:(.text+0xd82): undefined reference to `DH_new'
    rtmp.c:(.text+0xd91): undefined reference to `BN_new'
    rtmp.c:(.text+0xdaa): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0xdb6): undefined reference to `DH_free'
    rtmp.c:(.text+0xdca): undefined reference to `BN_set_word'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHGetPublicKey.constprop.22':
    rtmp.c:(.text+0xe03): undefined reference to `BN_num_bits'
    rtmp.c:(.text+0xe6e): undefined reference to `BN_bn2bin'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHComputeSharedSecretKey.constprop.23':
    rtmp.c:(.text+0xf46): undefined reference to `BN_bin2bn'
    rtmp.c:(.text+0xf5f): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0xf88): undefined reference to `BN_free'
    rtmp.c:(.text+0xf90): undefined reference to `BN_free'
    rtmp.c:(.text+0xfb2): undefined reference to `DH_compute_key'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Init':
    rtmp.c:(.text+0x1382): undefined reference to `SSL_load_error_strings'
    rtmp.c:(.text+0x1387): undefined reference to `SSL_library_init'
    rtmp.c:(.text+0x138c): undefined reference to `OpenSSL_add_all_digests'
    rtmp.c:(.text+0x1391): undefined reference to `SSLv23_method'
    rtmp.c:(.text+0x1399): undefined reference to `SSL_CTX_new'
    rtmp.c:(.text+0x13b7): undefined reference to `SSL_CTX_ctrl'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_AllocServerContext':
    rtmp.c:(.text+0x13e8): undefined reference to `SSLv23_server_method'
    rtmp.c:(.text+0x13f0): undefined reference to `SSL_CTX_new'
    rtmp.c:(.text+0x13fe): undefined reference to `SSL_CTX_use_certificate_chain_file'
    rtmp.c:(.text+0x1412): undefined reference to `SSL_CTX_use_PrivateKey_file'
    rtmp.c:(.text+0x142c): undefined reference to `SSL_CTX_free'
    rtmp.c:(.text+0x1451): undefined reference to `SSL_CTX_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Accept':
    rtmp.c:(.text+0x2388): undefined reference to `SSL_new'
    rtmp.c:(.text+0x239d): undefined reference to `SSL_set_fd'
    rtmp.c:(.text+0x23a9): undefined reference to `SSL_accept'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Fill':
    rtmp.c:(.text+0x2737): undefined reference to `SSL_read'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Close':
    rtmp.c:(.text+0x2b41): undefined reference to `SSL_shutdown'
    rtmp.c:(.text+0x2b4d): undefined reference to `SSL_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `CloseInternal':
    rtmp.c:(.text+0x2df4): undefined reference to `DH_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `WriteN':
    rtmp.c:(.text+0x2f5a): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `ReadN':
    rtmp.c:(.text+0x4677): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandShake.isra.18':
    rtmp.c:(.text+0x4ea8): undefined reference to `RC4'
    rtmp.c:(.text+0x4ecc): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `SHandShake':
    rtmp.c:(.text+0x62fc): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o):rtmp.c:(.text+0x6321): more undefined references to `RC4' follow
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_Connect1':
    rtmp.c:(.text+0x67db): undefined reference to `SSL_new'
    rtmp.c:(.text+0x67f0): undefined reference to `SSL_set_fd'
    rtmp.c:(.text+0x67fc): undefined reference to `SSL_connect'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandleInvoke.part.19':
    rtmp.c:(.text+0x83d3): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x83ee): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x840e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8424): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x842f): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8503): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8513): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8548): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8553): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8775): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8798): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x87aa): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x87b5): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8a00): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8a23): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a37): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a51): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a65): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a7b): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a86): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8bdd): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8bfa): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c0e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c1e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c48): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c53): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8ca7): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8cb9): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8ccd): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8cf5): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8d09): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8d1b): undefined reference to `MD5_Update'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o):rtmp.c:(.text+0x8d2f): more undefined references to `MD5_Update' follow
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandleInvoke.part.19':
    rtmp.c:(.text+0x8d9e): undefined reference to `MD5_Final'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Init':
    rtmp.c:(.text+0x13c0): undefined reference to `SSL_CTX_set_default_verify_paths'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_FreeServerContext':
    rtmp.c:(.text+0x1461): undefined reference to `SSL_CTX_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Send':
    rtmp.c:(.text+0x2a50): undefined reference to `SSL_write'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `swfcrunch':
    hashswf.c:(.text+0x78): undefined reference to `HMAC_Update'
    hashswf.c:(.text+0xdf): undefined reference to `HMAC_Update'
    hashswf.c:(.text+0x10c): undefined reference to `HMAC_Update'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `HTTP_get':
    hashswf.c:(.text+0x358): undefined reference to `SSL_new'
    hashswf.c:(.text+0x36f): undefined reference to `SSL_set_fd'
    hashswf.c:(.text+0x37c): undefined reference to `SSL_connect'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `RTMP_HashSWF':
    hashswf.c:(.text+0xa93): undefined reference to `HMAC_CTX_init'
    hashswf.c:(.text+0xa98): undefined reference to `EVP_sha256'
    hashswf.c:(.text+0xaba): undefined reference to `HMAC_Init_ex'
    hashswf.c:(.text+0xb68): undefined reference to `HMAC_CTX_cleanup'
    hashswf.c:(.text+0xfa3): undefined reference to `HMAC_Final'
    collect2: error: ld returned 1 exit status
    make: *** [ffmpeg_g] Error 1
    make: *** Waiting for unfinished jobs....
    libavformat/libavformat.a(rtpproto.o): In function `rtp_parse_addr_list':
    rtpproto.c:(.text+0x456): warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
    /usr/lib/gcc/x86_64-redhat-linux/4.8.2/../../../../lib64/libpthread.a(libpthread.o): In function `sem_open':
    (.text+0x685b): warning: the use of `mktemp' is dangerous, better use `mkstemp'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `add_addr_info':
    rtmp.c:(.text+0x2a4): warning: Using 'gethostbyname' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `isValidPublicKey':
    rtmp.c:(.text+0x34b): undefined reference to `BN_new'
    rtmp.c:(.text+0x364): undefined reference to `BN_set_word'
    rtmp.c:(.text+0x36f): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x382): undefined reference to `BN_copy'
    rtmp.c:(.text+0x38f): undefined reference to `BN_sub_word'
    rtmp.c:(.text+0x39a): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x3a8): undefined reference to `BN_CTX_new'
    rtmp.c:(.text+0x3bf): undefined reference to `BN_mod_exp'
    rtmp.c:(.text+0x3c7): undefined reference to `BN_CTX_free'
    rtmp.c:(.text+0x3cc): undefined reference to `BN_value_one'
    rtmp.c:(.text+0x3d7): undefined reference to `BN_cmp'
    rtmp.c:(.text+0x3fb): undefined reference to `BN_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHGenerateKey':
    rtmp.c:(.text+0x4bd): undefined reference to `DH_generate_key'
    rtmp.c:(.text+0x4d0): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0x4f4): undefined reference to `BN_free'
    rtmp.c:(.text+0x50d): undefined reference to `BN_free'
    rtmp.c:(.text+0x516): undefined reference to `BN_free'
    rtmp.c:(.text+0x530): undefined reference to `BN_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `InitRC4Encryption':
    rtmp.c:(.text+0x5c3): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0x5c8): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0x5de): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0x5f3): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0x601): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0x609): undefined reference to `HMAC_CTX_cleanup'
    rtmp.c:(.text+0x63e): undefined reference to `RC4_set_key'
    rtmp.c:(.text+0x646): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0x64b): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0x661): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0x673): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0x681): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0x689): undefined reference to `HMAC_CTX_cleanup'
    rtmp.c:(.text+0x6bf): undefined reference to `RC4_set_key'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HMACsha256':
    rtmp.c:(.text+0xaf9): undefined reference to `HMAC_CTX_init'
    rtmp.c:(.text+0xafe): undefined reference to `EVP_sha256'
    rtmp.c:(.text+0xb12): undefined reference to `HMAC_Init_ex'
    rtmp.c:(.text+0xb20): undefined reference to `HMAC_Update'
    rtmp.c:(.text+0xb30): undefined reference to `HMAC_Final'
    rtmp.c:(.text+0xb38): undefined reference to `HMAC_CTX_cleanup'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `b64enc.isra.13':
    rtmp.c:(.text+0xc54): undefined reference to `BIO_f_base64'
    rtmp.c:(.text+0xc5c): undefined reference to `BIO_new'
    rtmp.c:(.text+0xc64): undefined reference to `BIO_s_mem'
    rtmp.c:(.text+0xc6c): undefined reference to `BIO_new'
    rtmp.c:(.text+0xc77): undefined reference to `BIO_push'
    rtmp.c:(.text+0xc88): undefined reference to `BIO_write'
    rtmp.c:(.text+0xc99): undefined reference to `BIO_ctrl'
    rtmp.c:(.text+0xce2): undefined reference to `BIO_ctrl'
    rtmp.c:(.text+0xd0e): undefined reference to `BIO_free_all'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHInit.constprop.21':
    rtmp.c:(.text+0xd82): undefined reference to `DH_new'
    rtmp.c:(.text+0xd91): undefined reference to `BN_new'
    rtmp.c:(.text+0xdaa): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0xdb6): undefined reference to `DH_free'
    rtmp.c:(.text+0xdca): undefined reference to `BN_set_word'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHGetPublicKey.constprop.22':
    rtmp.c:(.text+0xe03): undefined reference to `BN_num_bits'
    rtmp.c:(.text+0xe6e): undefined reference to `BN_bn2bin'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `DHComputeSharedSecretKey.constprop.23':
    rtmp.c:(.text+0xf46): undefined reference to `BN_bin2bn'
    rtmp.c:(.text+0xf5f): undefined reference to `BN_hex2bn'
    rtmp.c:(.text+0xf88): undefined reference to `BN_free'
    rtmp.c:(.text+0xf90): undefined reference to `BN_free'
    rtmp.c:(.text+0xfb2): undefined reference to `DH_compute_key'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Init':
    rtmp.c:(.text+0x1382): undefined reference to `SSL_load_error_strings'
    rtmp.c:(.text+0x1387): undefined reference to `SSL_library_init'
    rtmp.c:(.text+0x138c): undefined reference to `OpenSSL_add_all_digests'
    rtmp.c:(.text+0x1391): undefined reference to `SSLv23_method'
    rtmp.c:(.text+0x1399): undefined reference to `SSL_CTX_new'
    rtmp.c:(.text+0x13b7): undefined reference to `SSL_CTX_ctrl'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_AllocServerContext':
    rtmp.c:(.text+0x13e8): undefined reference to `SSLv23_server_method'
    rtmp.c:(.text+0x13f0): undefined reference to `SSL_CTX_new'
    rtmp.c:(.text+0x13fe): undefined reference to `SSL_CTX_use_certificate_chain_file'
    rtmp.c:(.text+0x1412): undefined reference to `SSL_CTX_use_PrivateKey_file'
    rtmp.c:(.text+0x142c): undefined reference to `SSL_CTX_free'
    rtmp.c:(.text+0x1451): undefined reference to `SSL_CTX_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Accept':
    rtmp.c:(.text+0x2388): undefined reference to `SSL_new'
    rtmp.c:(.text+0x239d): undefined reference to `SSL_set_fd'
    rtmp.c:(.text+0x23a9): undefined reference to `SSL_accept'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Fill':
    rtmp.c:(.text+0x2737): undefined reference to `SSL_read'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Close':
    rtmp.c:(.text+0x2b41): undefined reference to `SSL_shutdown'
    rtmp.c:(.text+0x2b4d): undefined reference to `SSL_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `CloseInternal':
    rtmp.c:(.text+0x2df4): undefined reference to `DH_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `WriteN':
    rtmp.c:(.text+0x2f5a): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `ReadN':
    rtmp.c:(.text+0x4677): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandShake.isra.18':
    rtmp.c:(.text+0x4ea8): undefined reference to `RC4'
    rtmp.c:(.text+0x4ecc): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `SHandShake':
    rtmp.c:(.text+0x62fc): undefined reference to `RC4'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o):rtmp.c:(.text+0x6321): more undefined references to `RC4' follow
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_Connect1':
    rtmp.c:(.text+0x67db): undefined reference to `SSL_new'
    rtmp.c:(.text+0x67f0): undefined reference to `SSL_set_fd'
    rtmp.c:(.text+0x67fc): undefined reference to `SSL_connect'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandleInvoke.part.19':
    rtmp.c:(.text+0x83d3): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x83ee): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x840e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8424): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x842f): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8503): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8513): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8548): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8553): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8775): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8798): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x87aa): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x87b5): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8a00): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8a23): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a37): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a51): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a65): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a7b): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8a86): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8bdd): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8bfa): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c0e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c1e): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c48): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8c53): undefined reference to `MD5_Final'
    rtmp.c:(.text+0x8ca7): undefined reference to `MD5_Init'
    rtmp.c:(.text+0x8cb9): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8ccd): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8cf5): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8d09): undefined reference to `MD5_Update'
    rtmp.c:(.text+0x8d1b): undefined reference to `MD5_Update'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o):rtmp.c:(.text+0x8d2f): more undefined references to `MD5_Update' follow
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `HandleInvoke.part.19':
    rtmp.c:(.text+0x8d9e): undefined reference to `MD5_Final'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_Init':
    rtmp.c:(.text+0x13c0): undefined reference to `SSL_CTX_set_default_verify_paths'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMP_TLS_FreeServerContext':
    rtmp.c:(.text+0x1461): undefined reference to `SSL_CTX_free'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(rtmp.o): In function `RTMPSockBuf_Send':
    rtmp.c:(.text+0x2a50): undefined reference to `SSL_write'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `swfcrunch':
    hashswf.c:(.text+0x78): undefined reference to `HMAC_Update'
    hashswf.c:(.text+0xdf): undefined reference to `HMAC_Update'
    hashswf.c:(.text+0x10c): undefined reference to `HMAC_Update'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `HTTP_get':
    hashswf.c:(.text+0x358): undefined reference to `SSL_new'
    hashswf.c:(.text+0x36f): undefined reference to `SSL_set_fd'
    hashswf.c:(.text+0x37c): undefined reference to `SSL_connect'
    /home/oglop/Downloads/ffmpeg-static-git2/target/lib/librtmp.a(hashswf.o): In function `RTMP_HashSWF':
    hashswf.c:(.text+0xa93): undefined reference to `HMAC_CTX_init'
    hashswf.c:(.text+0xa98): undefined reference to `EVP_sha256'
    hashswf.c:(.text+0xaba): undefined reference to `HMAC_Init_ex'
    hashswf.c:(.text+0xb68): undefined reference to `HMAC_CTX_cleanup'
    hashswf.c:(.text+0xfa3): undefined reference to `HMAC_Final'
    collect2: error: ld returned 1 exit status
    make: *** [ffprobe_g] Error 1
  • /root/bin/ffmpeg : error while loading shared libraries : libtheoraenc.so.1 : cannot open shared object file : No such file or directory

    12 février 2014, par Paks

    my ffmpeg command gives error when I try to convert video format. I have installed ffmpeg manually as guided in this link https://trac.ffmpeg.org/wiki/CentosCompilationGuide. for above issue I have also checked http://unix.stackexchange.com/questions/34023/ffmpeg-error-while-loading-shared-libraries-libtheoraenc-so-1 but not able to resolve my issue.

    My command is : /root/bin/ffmpeg -i /home/pulsebrk/public_html/beta/user_uploads/6/1148a008470721f06c8dc71efa70622f99799e91.avi -acodec libvorbis -ac 2 -ab 96k -ar 44100 -b 345k -s x /home/pulsebrk/public_html/beta/user_uploads/6/1148a008470721f06c8dc71efa70622f99799e91.ogv and error is : /root/bin/ffmpeg : error while loading shared libraries : libtheoraenc.so.1 : cannot open shared object file : No such file or directory

    libtheroa version is : 1.1.1 please anyone drive me for above issue.