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  • compiling x264 on centos 5.9

    12 février 2013, par user1820718

    I get the follwoing error while trying to compile x264 on centos 5.9. If anyone can help i'll much appreciate it :

    gcc -o x264  x264.o input/input.o input/timecode.o input/raw.o input/y4m.o output/raw.o output/matroska.o output/matroska_ebml.o output/flv.o output/flv_bytestream.o filters/filters.o filters/video/video.o filters/video/source.o filters/video/internal.o filters/video/resize.o filters/video/cache.o filters/video/fix_vfr_pts.o filters/video/select_every.o filters/video/crop.o filters/video/depth.o input/thread.o input/lavf.o libx264.a -L. -lavformat -lpostproc -lavcodec -lswscale -lavutil -lm -lz -lbz2 -lpthread -lswscale -lavutil  -m64  -lm -lpthread

    Error :

    /usr/local/lib/libavcodec.a(libmp3lame.o): In function `mp3lame_encode_close':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:90: undefined reference to `lame_close'
    
/usr/local/lib/libavcodec.a(libmp3lame.o): In function `mp3lame_encode_frame':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:220: undefined reference to `lame_encode_flush'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:198: undefined reference to `lame_encode_buffer'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:214: undefined reference to `lame_encode_buffer_float'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:201: undefined reference to `lame_encode_buffer_int'
    
/usr/local/lib/libavcodec.a(libmp3lame.o): In function `mp3lame_encode_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:102: undefined reference to `lame_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:106: undefined reference to `lame_set_num_channels'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:107: undefined reference to `lame_set_mode'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:110: undefined reference to `lame_set_in_samplerate'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:111: undefined reference to `lame_set_out_samplerate'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:117: undefined reference to `lame_set_quality'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:129: undefined reference to `lame_set_bWriteVbrTag'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:132: undefined reference to `lame_set_disable_reservoir'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:135: undefined reference to `lame_init_params'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:141: undefined reference to `lame_get_encoder_delay'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:144: undefined reference to `lame_get_framesize'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:121: undefined reference to `lame_set_VBR'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:122: undefined reference to `lame_set_VBR_quality'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:115: undefined reference to `lame_set_quality'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libmp3lame.c:125: undefined reference to `lame_set_brate'
    
/usr/local/lib/libavcodec.a(libvorbisdec.o): In function `oggvorbis_decode_close':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:184: undefined reference to `vorbis_info_clear'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:185: undefined reference to `vorbis_comment_clear'
    
/usr/local/lib/libavcodec.a(libvorbisdec.o): In function `oggvorbis_decode_frame':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:161: undefined reference to `vorbis_synthesis'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:162: undefined reference to `vorbis_synthesis_blockin'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:167: undefined reference to `vorbis_synthesis_pcmout'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:171: undefined reference to `vorbis_synthesis_read'
    
/usr/local/lib/libavcodec.a(libvorbisdec.o): In function `oggvorbis_decode_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:42: undefined reference to `vorbis_info_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:43: undefined reference to `vorbis_comment_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:94: undefined reference to `vorbis_synthesis_headerin'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:94: undefined reference to `vorbis_synthesis_headerin'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:94: undefined reference to `vorbis_synthesis_headerin'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:104: undefined reference to `vorbis_synthesis_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisdec.c:105: undefined reference to `vorbis_block_init'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_encode_close':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:182: undefined reference to `vorbis_analysis_wrote'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:184: undefined reference to `vorbis_block_clear'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:185: undefined reference to `vorbis_dsp_clear'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:186: undefined reference to `vorbis_info_clear'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_encode_frame':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:297: undefined reference to `vorbis_analysis_buffer'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:304: undefined reference to `vorbis_analysis_wrote'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:320: undefined reference to `vorbis_analysis_blockout'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:321: undefined reference to `vorbis_analysis'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:323: undefined reference to `vorbis_bitrate_addblock'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:327: undefined reference to `vorbis_bitrate_flushpacket'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:312: undefined reference to `vorbis_analysis_wrote'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_encode_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:206: undefined reference to `vorbis_info_init'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_init_encoder':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:109: undefined reference to `vorbis_encode_setup_managed'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:100: undefined reference to `vorbis_encode_setup_vbr'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:123: undefined reference to `vorbis_encode_ctl'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:162: undefined reference to `vorbis_encode_setup_init'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_encode_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:211: undefined reference to `vorbis_analysis_init'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_init_encoder':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:116: undefined reference to `vorbis_encode_ctl'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:129: undefined reference to `vorbis_encode_ctl'
    
/usr/local/lib/libavcodec.a(libvorbisenc.o): In function `oggvorbis_encode_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:217: undefined reference to `vorbis_block_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:223: undefined reference to `vorbis_comment_init'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:227: undefined reference to `vorbis_analysis_headerout'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:259: undefined reference to `vorbis_comment_clear'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvorbisenc.c:225: undefined reference to `vorbis_comment_add_tag'
    
/usr/local/lib/libavcodec.a(libvpxdec.o): In function `vpx_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:47: undefined reference to `vpx_codec_version_str'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:48: undefined reference to `vpx_codec_build_config'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:50: undefined reference to `vpx_codec_dec_init_ver'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:51: undefined reference to `vpx_codec_error'
    
/usr/local/lib/libavcodec.a(libvpxdec.o): In function `vp9_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:137: undefined reference to `vpx_codec_vp9_dx_algo'
    
/usr/local/lib/libavcodec.a(libvpxdec.o): In function `vp8_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:118: undefined reference to `vpx_codec_vp8_dx_algo'
    
/usr/local/lib/libavcodec.a(libvpxdec.o): In function `vp8_free':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:111: undefined reference to `vpx_codec_destroy'
    
/usr/local/lib/libavcodec.a(libvpxdec.o): In function `vp8_decode':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:69: undefined reference to `vpx_codec_decode'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:81: undefined reference to `vpx_codec_get_frame'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:71: undefined reference to `vpx_codec_error'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxdec.c:72: undefined reference to `vpx_codec_error_detail'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `codecctl_int':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:208: undefined reference to `vpx_codec_control_'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `log_encoder_error':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:107: undefined reference to `vpx_codec_error'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:108: undefined reference to `vpx_codec_error_detail'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vp8_free':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:222: undefined reference to `vpx_codec_destroy'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vp8_encode':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:546: undefined reference to `vpx_codec_encode'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `queue_frames':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:465: undefined reference to `vpx_codec_get_cx_data'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `log_encoder_error':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:107: undefined reference to `vpx_codec_error'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:108: undefined reference to `vpx_codec_error_detail'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vpx_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:237: undefined reference to `vpx_codec_version_str'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:238: undefined reference to `vpx_codec_build_config'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:240: undefined reference to `vpx_codec_enc_config_default'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:357: undefined reference to `vpx_codec_enc_init_ver'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:387: undefined reference to `vpx_img_wrap'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `log_encoder_error':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:107: undefined reference to `vpx_codec_error'
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:108: undefined reference to `vpx_codec_error_detail'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vpx_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:241: undefined reference to `vpx_codec_err_to_string'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vp9_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:651: undefined reference to `vpx_codec_vp9_cx_algo'
    
/usr/local/lib/libavcodec.a(libvpxenc.o): In function `vp8_init':
    
/root/ffmpeg-source/zlib-1.2.7/ffmpeg/libavcodec/libvpxenc.c:622: undefined reference to `vpx_codec_vp8_cx_algo'
    
collect2: ld returned 1 exit status
    
make: *** [x264] Error 1

  • Transcoding Mp4 video on Android with FFMPEG

    18 octobre 2012, par geeknizer

    I've compiled FFMPEG binary from Bambuser project (refer question) and have pushed binary and .so files to application directory.

    But when I try running FFMPEG with input file, it always complains file not found.

    1|root@android:/data/data/com.bambuser.broadcaster # ls                        
    
cache           libavcodec.so   libavfilter.so  libswscale.so
    
ffmpeg          libavcore.so    libavformat.so  tutorial.mp4
    
lib             libavdevice.so  libavutil.so
    
1|root@android:/data/data/com.bambuser.broadcaster # ./ffmpeg -i tutorial.mp4 out.mp4                                                              
    
FFmpeg version UNKNOWN, Copyright (c) 2000-2010 the FFmpeg developers
    
  built on May  8 2012 10:11:37 with gcc 4.4.3
    
  configuration: --target-os=linux --cross-prefix=arm-linux-androideabi- --arch=arm --sysroot=/home/tarandeep/tools/android-ndk/platforms/android-3/arch-arm --soname-prefix=/data/data/com.bambuser.broadcaster/lib/ --enable-shared --disable-symver --enable-small --optimization-flags=-O2 --disable-everything --enable-encoder=mpeg2video --enable-encoder=nellymoser --prefix=../build/ffmpeg/armeabi-v7a --extra-cflags='-march=armv7-a -mfloat-abi=softfp' --extra-ldflags=
    
  libavutil     50.34. 0 / 50.34. 0
    
  libavcore      0.16. 0 /  0.16. 0
    
  libavcodec    52.99. 1 / 52.99. 1
    
  libavformat   52.88. 0 / 52.88. 0
    
  libavdevice   52. 2. 2 / 52. 2. 2
    
  libavfilter    1.69. 0 /  1.69. 0
    
  libswscale     0.12. 0 /  0.12. 0
    
tutorial.mp4: No such file or directory

    I've tried placing file in /sdcard and other locations, I always get same output

  • Audio along video processing together by opencv

    25 février 2015, par user3397178

    I am going to do some video processing so that I need my audio signal as well. I wanna develop a framework which extracts the frames of an input video file, processes (like tracking an object, etc) and then combines all frames together to have a new video. As I did it by means of Opencv, it is so straightforward. But as I know, OpenCV does not handle the audio signal along with video. The important point which I really have to do is to have a processed video along with sound. I would like to have the original sounds after processing in the new created video.

    I have heard that, I can do Audio processing with ffmpeg and video processing by Opencv, but I don’t have any opinions regarding that. It would be really appreciated if you give me a hint, a general overview or any possibilities for this task. Is is possible to integrate these two libraries (OpenCv, ffmpeg) together and do the mentioned task ? If so, how can I do that ? (any help, hint or suggestion is appreciated)

    thanks in advance
    Bests,

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