Recherche avancée

Médias (1)

Mot : - Tags -/book

Autres articles (46)

  • 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

  • Taille des images et des logos définissables

    9 février 2011, par

    Dans beaucoup d’endroits du site, logos et images sont redimensionnées pour correspondre aux emplacements définis par les thèmes. L’ensemble des ces tailles pouvant changer d’un thème à un autre peuvent être définies directement dans le thème et éviter ainsi à l’utilisateur de devoir les configurer manuellement après avoir changé l’apparence de son site.
    Ces tailles d’images sont également disponibles dans la configuration spécifique de MediaSPIP Core. La taille maximale du logo du site en pixels, on permet (...)

  • Librairies et logiciels spécifiques aux médias

    10 décembre 2010, par

    Pour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
    Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...)

Sur d’autres sites (4358)

  • FFmpeg Ubuntu linker error

    29 mars 2016, par CodeDezk

    I am trying to decode audio using ffmpeg lib and c++ from Ubuntu 12.04. I am following the code here https://0xdeafc0de.wordpress.com/2013/12/19/ffmpeg-audio-playback-sample/

    Below is the command used to compile the code

    g++ -std=c++11 decode_play_audio.cpp -I/home/codeDev/ffmpeg_sources/build_Mar-10-2016/include -L/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib  -lavcodec -lavformat -lavutil

    But getting the compile error as below,

    I have build latest ffmpeg 3.0 and located at /home/codeDev/ffmpeg_sources/build_Mar-10-2016/

    And I can see all the libs located at /home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib

      libavcodec.a
    
  libavfilter.a
    
  libavutil.a
    
  libswresample.a
    
  pkgconfig
    
  libavdevice.a
    
  libavformat.a
    
  libpostproc.a
    
  libswscale.a

    Error :

    decode_play_audio.cpp: In function ‘int main(int, char**)’:
    
decode_play_audio.cpp:169:9: warning: ‘void av_free_packet(AVPacket*)’ is deprecated (declared at /home/codeDev/ffmpeg_sources/build_Mar-10-2016/include/libavcodec/avcodec.h:4040) [-Wdeprecated-declarations]
    
         av_free_packet(&packet);
    
         ^
    
decode_play_audio.cpp:169:31: warning: ‘void av_free_packet(AVPacket*)’ is deprecated (declared at /home/codeDev/ffmpeg_sources/build_Mar-10-2016/include/libavcodec/avcodec.h:4040) [-Wdeprecated-declarations]
    
         av_free_packet(&packet);
    
                               ^
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dvenc.o): In function `dv_init_mux':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dvenc.c:344: undefined reference to `av_dv_codec_profile2'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(matroskaenc.o): In function `get_aac_sample_rates':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskaenc.c:612: undefined reference to `avpriv_mpeg4audio_get_config'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(matroskaenc.o): In function `put_xiph_codecpriv':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskaenc.c:535: undefined reference to `avpriv_split_xiph_headers'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(movenc.o): In function `handle_eac3':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:347: undefined reference to `avpriv_ac3_parse_header'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:397: undefined reference to `avpriv_ac3_parse_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(movenc.o): In function `mov_get_rawvideo_codec_tag':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: undefined reference to `avpriv_pix_fmt_bps_mov'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(movenc.o): In function `mov_find_codec_tag':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: undefined reference to `avpriv_pix_fmt_bps_mov'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(movenc.o): In function `mov_get_rawvideo_codec_tag':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: undefined reference to `avpriv_pix_fmt_bps_mov'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: undefined reference to `avpriv_pix_fmt_bps_mov'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: undefined reference to `avpriv_pix_fmt_bps_mov'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(movenc.o):/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/movenc.c:1383: more undefined references to `avpriv_pix_fmt_bps_mov' follow
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(swfdec.o): In function `swf_read_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/swfdec.c:364: undefined reference to `uncompress'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(swfdec.o): In function `swf_read_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/swfdec.c:153: undefined reference to `inflateInit_'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(swfdec.o): In function `zlib_refill':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/swfdec.c:121: undefined reference to `inflate'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(swfdec.o): In function `swf_read_close':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/swfdec.c:529: undefined reference to `inflateEnd'
    
/tmp/cc18cojo.o: In function `main':
    
decode_play_audio.cpp:(.text+0x1ec): undefined reference to `ao_initialize'
    
decode_play_audio.cpp:(.text+0x1f1): undefined reference to `ao_default_driver_id'
    
decode_play_audio.cpp:(.text+0x313): undefined reference to `ao_open_live'
    
decode_play_audio.cpp:(.text+0x51e): undefined reference to `ao_play'
    
decode_play_audio.cpp:(.text+0x639): undefined reference to `ao_play'
    
decode_play_audio.cpp:(.text+0x66a): undefined reference to `ao_play'
    
decode_play_audio.cpp:(.text+0x729): undefined reference to `ao_play'
    
decode_play_audio.cpp:(.text+0x831): undefined reference to `ao_play'
    
/tmp/cc18cojo.o:decode_play_audio.cpp:(.text+0x8ed): more undefined references to `ao_play' follow
    
/tmp/cc18cojo.o: In function `main':
    
decode_play_audio.cpp:(.text+0x961): undefined reference to `ao_shutdown'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(frame_thread_encoder.o): In function `ff_frame_thread_encoder_free':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/frame_thread_encoder.c:236: undefined reference to `pthread_join'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(frame_thread_encoder.o): In function `ff_frame_thread_encoder_init':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/frame_thread_encoder.c:211: undefined reference to `pthread_create'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(pthread_frame.o): In function `ff_frame_thread_free':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/pthread_frame.c:566: undefined reference to `pthread_join'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(pthread_frame.o): In function `ff_frame_thread_init':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/pthread_frame.c:706: undefined reference to `pthread_create'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(pthread_slice.o): In function `ff_slice_thread_free':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/pthread_slice.c:116: undefined reference to `pthread_join'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavcodec.a(pthread_slice.o): In function `ff_slice_thread_init':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavcodec/pthread_slice.c:231: undefined reference to `pthread_create'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(allformats.o): In function `av_register_all':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/allformats.c:59: undefined reference to `avcodec_register_all'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(async.o): In function `async_close':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/async.c:313: undefined reference to `pthread_join'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(async.o): In function `async_open':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/async.c:281: undefined reference to `pthread_create'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(avidec.o): In function `avi_extract_stream_metadata':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/avidec.c:411: undefined reference to `avpriv_exif_decode_ifd'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(avienc.o): In function `avi_write_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/avienc.c:363: undefined reference to `avpriv_pix_fmt_bps_avi'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(concatdec.o): In function `detect_stream_specific':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/concatdec.c:200: undefined reference to `av_bitstream_filter_init'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(concatdec.o): In function `filter_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/concatdec.c:502: undefined reference to `av_bitstream_filter_filter'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dnxhddec.o): In function `dnxhd_probe':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dnxhddec.c:33: undefined reference to `avpriv_dnxhd_parse_header_prefix'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dtsdec.o): In function `dts_probe':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dtsdec.c:72: undefined reference to `avpriv_dca_convert_bitstream'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dtsdec.c:89: undefined reference to `avpriv_dca_sample_rates'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dv.o): In function `dv_frame_offset':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dv.c:425: undefined reference to `av_dv_codec_profile2'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dv.o): In function `dv_read_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dv.c:529: undefined reference to `av_dv_frame_profile'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(dv.o): In function `avpriv_dv_produce_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/dv.c:375: undefined reference to `av_dv_frame_profile'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(flacdec.o): In function `flac_read_timestamp':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/flacdec.c:251: undefined reference to `av_parser_init'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/flacdec.c:266: undefined reference to `av_parser_parse2'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/flacdec.c:282: undefined reference to `av_parser_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(http.o): In function `http_close':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/http.c:1424: undefined reference to `inflateEnd'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(http.o): In function `parse_content_encoding':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/http.c:626: undefined reference to `inflateEnd'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/http.c:627: undefined reference to `inflateInit2_'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/http.c:632: undefined reference to `zlibCompileFlags'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(http.o): In function `http_buf_read_compressed':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/http.c:1209: undefined reference to `inflate'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(id3v2.o): In function `id3v2_parse':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/id3v2.c:963: undefined reference to `uncompress'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(isom.o): In function `ff_mp4_read_dec_config_descr':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/isom.c:493: undefined reference to `avpriv_mpeg4audio_get_config'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/isom.c:497: undefined reference to `avpriv_mpa_freq_tab'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(latmenc.o): In function `latm_decode_extradata':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:63: undefined reference to `avpriv_mpeg4audio_get_config'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(latmenc.o): In function `latm_write_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:197: undefined reference to `avpriv_copy_bits'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:199: undefined reference to `avpriv_align_put_bits'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(latmenc.o): In function `latm_write_frame_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:123: undefined reference to `avpriv_copy_bits'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:130: undefined reference to `avpriv_copy_pce_data'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:119: undefined reference to `avpriv_copy_bits'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(latmenc.o): In function `latm_write_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/latmenc.c:195: undefined reference to `avpriv_copy_bits'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(matroskadec.o): In function `matroska_decode_buffer':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1294: undefined reference to `inflateInit_'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1309: undefined reference to `inflate'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1312: undefined reference to `inflateEnd'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1327: undefined reference to `BZ2_bzDecompressInit'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1342: undefined reference to `BZ2_bzDecompress'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1345: undefined reference to `BZ2_bzDecompressEnd'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1302: undefined reference to `inflateEnd'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1335: undefined reference to `BZ2_bzDecompressEnd'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(matroskadec.o): In function `matroska_aac_sri':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(matroskadec.o):/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/matroskadec.c:1616: more undefined references to `avpriv_mpeg4audio_sample_rates' follow
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mov.o): In function `mov_read_cmov':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mov.c:3807: undefined reference to `uncompress'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mov.o): In function `mov_read_dac3':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mov.c:744: undefined reference to `avpriv_ac3_channel_layout_tab'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mov.o): In function `mov_read_dec3':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mov.c:779: undefined reference to `avpriv_ac3_channel_layout_tab'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3dec.o): In function `mp3_read_probe':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:85: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3dec.o): In function `check':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:438: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:438: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:438: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3dec.o): In function `mp3_parse_vbr_tags':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:303: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3dec.o):/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3dec.c:438: more undefined references to `avpriv_mpegaudio_decode_header' follow
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3enc.o): In function `mp3_write_xing':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:149: undefined reference to `avpriv_mpa_freq_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:149: undefined reference to `avpriv_mpa_freq_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:149: undefined reference to `avpriv_mpa_freq_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3enc.o):/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:179: more undefined references to `avpriv_mpa_bitrate_tab' follow
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mp3enc.o): In function `mp3_write_xing':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mp3enc.c:195: undefined reference to `avpriv_mpegaudio_decode_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(mxfenc.o): In function `mxf_parse_dnxhd_frame':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mxfenc.c:1677: undefined reference to `avpriv_dnxhd_get_frame_size'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/mxfenc.c:1679: undefined reference to `avpriv_dnxhd_get_interlaced'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(nutenc.o): In function `find_expected_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/nutenc.c:73: undefined reference to `avpriv_mpa_freq_tab'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/nutenc.c:76: undefined reference to `avpriv_mpa_bitrate_tab'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggenc.o): In function `ogg_write_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggenc.c:517: undefined reference to `avpriv_split_xiph_headers'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggparsedirac.o): In function `dirac_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsedirac.c:40: undefined reference to `av_dirac_parse_sequence_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggparseflac.o): In function `old_flac_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparseflac.c:86: undefined reference to `av_parser_init'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparseflac.c:97: undefined reference to `av_parser_parse2'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparseflac.c:101: undefined reference to `av_parser_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggparsevorbis.o): In function `vorbis_cleanup':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:257: undefined reference to `av_vorbis_parse_free'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggparsevorbis.o): In function `vorbis_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:421: undefined reference to `av_vorbis_parse_reset'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:424: undefined reference to `av_vorbis_parse_frame_flags'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:436: undefined reference to `av_vorbis_parse_frame_flags'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:461: undefined reference to `av_vorbis_parse_reset'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:466: undefined reference to `av_vorbis_parse_frame_flags'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(oggparsevorbis.o): In function `vorbis_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/oggparsevorbis.c:391: undefined reference to `av_vorbis_parse_init'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(rtmpproto.o): In function `rtmp_uncompress_swfplayer':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtmpproto.c:1077: undefined reference to `inflateInit_'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtmpproto.c:1087: undefined reference to `inflate'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtmpproto.c:1105: undefined reference to `inflateEnd'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(rtpdec_jpeg.o): In function `jpeg_create_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:147: undefined reference to `avpriv_mjpeg_val_dc'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:147: undefined reference to `avpriv_mjpeg_bits_dc_luminance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:149: undefined reference to `avpriv_mjpeg_val_dc'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:149: undefined reference to `avpriv_mjpeg_bits_dc_chrominance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:151: undefined reference to `avpriv_mjpeg_val_ac_luminance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:151: undefined reference to `avpriv_mjpeg_bits_ac_luminance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:153: undefined reference to `avpriv_mjpeg_val_ac_chrominance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpdec_jpeg.c:153: undefined reference to `avpriv_mjpeg_bits_ac_chrominance'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(rtpenc_jpeg.o): In function `ff_rtp_send_jpeg':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:104: undefined reference to `avpriv_mjpeg_bits_dc_luminance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:105: undefined reference to `avpriv_mjpeg_val_dc'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:140: undefined reference to `avpriv_mjpeg_bits_ac_chrominance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:141: undefined reference to `avpriv_mjpeg_val_ac_chrominance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:116: undefined reference to `avpriv_mjpeg_bits_dc_chrominance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:117: undefined reference to `avpriv_mjpeg_val_dc'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:128: undefined reference to `avpriv_mjpeg_bits_ac_luminance'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/rtpenc_jpeg.c:129: undefined reference to `avpriv_mjpeg_val_ac_luminance'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(sdp.o): In function `xiph_extradata2config':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:367: undefined reference to `avpriv_split_xiph_headers'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(sdp.o): In function `latm_context2config':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: undefined reference to `avpriv_mpeg4audio_sample_rates'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(sdp.o):/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/sdp.c:457: more undefined references to `avpriv_mpeg4audio_sample_rates' follow
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(spdifdec.o): In function `spdif_get_offset_and_codec':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/spdifdec.c:60: undefined reference to `avpriv_aac_parse_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(spdifenc.o): In function `spdif_header_aac':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/spdifenc.c:357: undefined reference to `avpriv_aac_parse_header'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(spdifenc.o): In function `spdif_header_dts':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/spdifenc.c:258: undefined reference to `avpriv_dca_sample_rates'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(takdec.o): In function `tak_read_header':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/takdec.c:145: undefined reference to `avpriv_tak_parse_streaminfo'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(tee.o): In function `close_slaves':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/tee.c:327: undefined reference to `av_bitstream_filter_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(tee.o): In function `parse_bsfs':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/tee.c:115: undefined reference to `av_bitstream_filter_init'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(tee.o): In function `close_slaves':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/tee.c:327: undefined reference to `av_bitstream_filter_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(udp.o): In function `udp_close':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/udp.c:974: undefined reference to `pthread_cancel'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/udp.c:975: undefined reference to `pthread_join'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(udp.o): In function `udp_open':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/udp.c:847: undefined reference to `pthread_create'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(utils.o): In function `free_stream':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:3710: undefined reference to `av_parser_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(utils.o): In function `has_decode_delay_been_guessed':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:863: undefined reference to `avpriv_h264_has_num_reorder_frames'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:863: undefined reference to `avpriv_h264_has_num_reorder_frames'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:863: undefined reference to `avpriv_h264_has_num_reorder_frames'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(utils.o): In function `parse_packet':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:1257: undefined reference to `av_parser_parse2'
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:1318: undefined reference to `av_parser_close'
    
/home/codeDev/ffmpeg_sources/build_Mar-10-2016/lib/libavformat.a(utils.o): In function `ff_read_frame_flush':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavformat/utils.c:1669: /lib/libavutil.a(time.o): In function `av_gettime_relative':
    
/home/codeDev/ffmpeg_sources/ffmpeg-3.0/libavutil/time.c:60: undefined reference to `clock_gettime'
    
collect2: error: ld returned 1 exit status

  • ffmpeg flv to flv conversion compress

    23 avril 2013, par leon

    I am using ClipBucket. I have set up ffmpeg environment, I can convert avi, wmv files to FLV video files without any problem, but now I am trying to convert a FLV video file to FLV video file with different video quality. However, there is error in the conversion. Can someone help me please ?

    Logs :

    Preparing file...
    Unknown file details - Unable to get video details using FFMPEG

    Converting Video
    Conversion Command : /usr/local/bin/ffmpeg -i /home/myspace86/myspace86.com/files/conversion_queue/136667418894906.flv -f flv -vcodec libx264 -r 30 -vf 'movie=/home/myspace86/public_html/player_logo.png [watermark] ; [in][watermark] overlay=main_w-overlay_w-10:main_h-overlay_h-10 [out]' -ab 320000 /home/myspace86/myspace86.com/files/videos/136667418894906.flv 2> /home/myspace86/myspace86.com/files/temp/136667424191b8e.tmp

    Conversion Details

    ffmpeg version N-52385-g6d7ec4f Copyright (c) 2000-2013 the FFmpeg developers
    
built on Apr 22 2013 16:08:27 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-54)
    
configuration: --prefix=/usr/local --enable-shared --enable-gpl --enable-version3 --enable-nonfree --enable-postproc --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libvpx --enable-libx264 --enable-libxvid
    
libavutil 52. 27.100 / 52. 27.100
    
libavcodec 55. 5.100 / 55. 5.100
    
libavformat 55. 3.100 / 55. 3.100
    
libavdevice 55. 0.100 / 55. 0.100
    
libavfilter 3. 60.101 / 3. 60.101
    
libswscale 2. 2.100 / 2. 2.100
    
libswresample 0. 17.102 / 0. 17.102
    
libpostproc 52. 3.100 / 52. 3.100
    
Input #0, flv, from '/home/myspace86/myspace86.com/files/conversion_queue/136667418894906.flv':
    
Metadata:
    
metadatacreator : Yet Another Metadata Injector for FLV - Version 1.4
    
hasKeyframes : true
    
hasVideo : true
    
hasAudio : true
    
hasMetadata : true
    
canSeekToEnd : false
    
datasize : 40992128
    
videosize : 37546219
    
audiosize : 3247153
    
lasttimestamp : 728
    
lastkeyframetimestamp: 727
    
lastkeyframelocation: 40978250
    
Duration: 00:12:08.16, start: 0.000000, bitrate: 450 kb/s
    
Stream #0:0: Video: vp6f, yuv420p, 648x459, 409 kb/s, 29.97 tbr, 1k tbn, 1k tbc
    
Stream #0:1: Audio: mp3, 22050 Hz, mono, s16p, 32 kb/s
    
[libx264 @ 0x146d900] height not divisible by 2 (648x459)
    
Output #0, flv, to '/home/myspace86/myspace86.com/files/videos/136667418894906.flv':
    
Metadata:
    
metadatacreator : Yet Another Metadata Injector for FLV - Version 1.4
    
hasKeyframes : true
    
hasVideo : true
    
hasAudio : true
    
hasMetadata : true
    
canSeekToEnd : false
    
datasize : 40992128
    
videosize : 37546219
    
audiosize : 3247153
    
lasttimestamp : 728
    
lastkeyframetimestamp: 727
    
lastkeyframelocation: 40978250
    
Stream #0:0: Video: h264, yuv420p, 648x459, q=-1--1, 90k tbn, 30 tbc
    
Stream #0:1: Audio: none, 22050 Hz, mono, s16p
    
Stream mapping:
    
Stream #0:0 -> #0:0 (vp6f -> libx264)
    
Stream #0:1 -> #0:1 (mp3 -> libmp3lame)
    
Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
    

    

    
Unknown file details - Unable to get output video details using FFMPEG 
    

    

    
Time Took : 0.3056 seconds
    

    
conversion_status : completed

  • x264_encoder_encode() how to watch function body ?

    25 février 2016, par ULTRANj

    I’m working with VLC player source code (GitHub link) and I need to study how the function x264_encoder_encode() in codec h.264 works. This function is used in file x264.c but i couldn’t find it’s body and decloration. Where can I see it ?

Navigation