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  • php video upload and ffmpeg won't create a thumbnail

    18 mai 2020, par Azzo

    I am trying to make a video upload feature for my project. But I have a problem with ffmpeg section. ffmpeg is already installed on my server. But i can not get any thumbnail. I have try to create thumbnail using the following code :

    



    $videoa = exec("/usr/bin/ffmpeg  -i $videoUrlp.flv -f flv -s 650x390 $videoUrlp.mp4 2>&1");
$videob = exec("/usr/bin/ffmpeg  -i $videoUrlp.mp4 -vcodec png -ss 00:00:5 -s 650x390 -vframes 1 -an -f rawvideo $videoUrlp.png");


    



    But i ge this when use var_dump(); for var_dump($videoa); and var_dump($videob);

    



    


    string(74) "https://mywebsite.com/uploads/video/ey1kXNew_video.flv :
 Input/output error" string(0) ""

    


    



    Also if i use the shell_exec like this :

    



    $videoa = shell_exec("/usr/bin/ffmpeg  -i $videoUrlp.flv -f flv -s 650x390 $videoUrlp.mp4");
$videob = shell_exec("/usr/bin/ffmpeg  -i $videoUrlp.mp4 -vcodec png -ss 00:00:5 -s 650x390 -vframes 1 -an -f rawvideo $videoUrlp.png");


    



    and the var_dumps() giving me NULL NULL.

    



    Please help me where am I wrong.

    



    And here is my full video upload code :

    



    $valid_formats = array("mp4","MP4","flv");
            if(isset($_POST) and $_SERVER['REQUEST_METHOD'] == "POST") {
               $name = $_FILES['uploading']['name'];
               $size = $_FILES['uploading']['size'];
               if(strlen($name)) {
                   $ext = strtolower(pathinfo($name, PATHINFO_EXTENSION)); 
                   $name = alphaID(microtime(true) * 10000).'_video';
                   if(in_array($ext,$valid_formats)) {
                   if($size<(50024*50024)) {
                      $GetVideoName = $name;
                      $video_ext=$ext;
                       $tmp = $_FILES['uploading']['tmp_name'];
                       if(move_uploaded_file($tmp, $videoPath.$GetVideoName.'.'.$video_ext)) {
                           $videoUrlp = $base_url.'uploads/video/'.$GetVideoName;
                           $videoa = exec("/usr/bin/ffmpeg  -i $videoUrlp.flv -f flv -s 650x390 $videoUrlp.mp4 2>&1");
                           $videob = exec("/usr/bin/ffmpeg  -i $videoUrlp.mp4 -vcodec png -ss 00:00:5 -s 650x390 -vframes 1 -an -f rawvideo $videoUrlp.png");
                           echo var_dump($videoa);
                           echo var_dump($videob);

                        } else {
                            echo "Fail upload folder with read access.";
                        }
                     } else
                        echo "Image file size max 1 MB";                    
                     } else
                        echo "invalidvieo"; 
                 } else
                    echo "Please select image..!";
                 exit;
              }


    



    I have tested also like this way :

    



    echo exec("/usr/bin/ffmpeg -i $videoUrlp.flv -ar 22050 -ab 32 -f flv -s 780x400 $videoUrlp.$video_ext");
echo exec("/usr/bin/ffmpeg -i $videoUrlp.$video_ext -deinterlace -an -ss 1 -t 00:00:05 -r 1 -y -vcodec mjpeg -f mjpeg $videoUrlp.png 2>&1");


    



    and I see the following echo

    



    video:71kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.000000%

    



    and another try then I get this note : https://mywebsite.com/uploads/video/1547892356_video.flv : Connection refused

    



    echo exec("/usr/bin/ffmpeg -i $videoUrlp.flv -ar 22050 -ab 32 -f flv -s 780x400 $videoUrlp.$video_ext");
echo exec("/usr/bin/ffmpeg -i $videoUrlp.$video_ext -deinterlace -an -ss 1 -t 00:00:05 -r 1 -y -vcodec mjpeg -f mjpeg $videoUrlp.png 2>&1");


    



    Here is last shell_exec Output :

    



     $local = 'https://website.com/uploads/video/'.$GetVideoName.'.'.$video_ext;
 $localTumb = 'https://website.com/uploads/video/'.$GetVideoName.'.png';
 echo shell_exec("/usr/bin/ffmpeg -i $local -deinterlace -an -ss 1 -t 00:00:05 -r 1 -y -vcodec mjpeg -f mjpeg $localTumb 2>&1");    


    



    


    ffmpeg version 2.8.15 Copyright (c) 2000-2018 the FFmpeg developers built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-36)
 configuration : —prefix=/usr —bindir=/usr/bin
    
 —datadir=/usr/share/ffmpeg —incdir=/usr/include/ffmpeg —libdir=/usr/lib64 —mandir=/usr/share/man —arch=x86_64 —optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong —param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' —extra-ldflags='-Wl,-z,relro ' —enable-libopencore-amrnb —enable-libopencore-amrwb —enable-libvo-amrwbenc —enable-version3 —enable-bzlib —disable-crystalhd —enable-gnutls —enable-ladspa —enable-libass —enable-libcdio —enable-libdc1394 —enable-libfdk-aac —enable-nonfree —disable-indev=jack —enable-libfreetype —enable-libgsm —enable-libmp3lame —enable-openal —enable-libopenjpeg —enable-libopus —enable-libpulse —enable-libschroedinger —enable-libsoxr —enable-libspeex —enable-libtheora —enable-libvorbis —enable-libv4l2 —enable-libx264 —enable-libx265 —enable-libxvid —enable-x11grab —enable-avfilter —enable-avresample —enable-postproc —enable-pthreads —disable-static —enable-shared —enable-gpl —disable-debug —disable-stripping —shlibdir=/usr/lib64 —enable-runtime-cpudetect libavutil 54. 31.100 / 54. 31.100 libavcodec 56. 60.100 / 56. 60.100 libavformat 56. 40.101 / 56.
 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 40.101 / 5. 40.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'https://website.com/uploads/video/e0J6HwtK_video.mp4' : Metadata :
 major_brand : mp42 minor_version : 0 compatible_brands : isommp42
 creation_time : 2018-01-01 12:09:49 Duration : 00:00:41.49, start :
 0.000000, bitrate : 230 kb/s Stream #0:0(und) : Video : h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 240x360 [SAR 1:1 DAR 2:3], 158
 kb/s, 9.73 fps, 9.73 tbr, 19462 tbn, 19.46 tbc (default) Metadata :
 handler_name : VideoHandler Stream #0:1(und) : Audio : aac (LC) (mp4a /
 0x6134706D), 44100 Hz, mono, fltp, 71 kb/s (default) Metadata :
 creation_time : 2018-01-01 12:09:49 handler_name : IsoMedia File
 Produced by Google, 5-11-2011 [swscaler @ 0xc8c580] deprecated pixel
 format used, make sure you did set range correctly Output #0, mjpeg,
 to 'https://website.com/uploads/video/e0J6HwtK_video.png' : Metadata :
 major_brand : mp42 minor_version : 0 compatible_brands : isommp42
 encoder : Lavf56.40.101 Stream #0:0(und) : Video : mjpeg, yuvj420p(pc),
 240x360 [SAR 1:1 DAR 2:3], q=2-31, 200 kb/s, 1 fps, 1 tbn, 1 tbc
 (default) Metadata : handler_name : VideoHandler encoder :
 Lavc56.60.100 mjpeg Stream mapping : Stream #0:0 -> #0:0 (h264 (native)
 -> mjpeg (native)) Press [q] to stop, [?] for help frame= 5 fps=0.0 q=1.6 Lsize= 100kB time=00:00:05.00 bitrate= 163.9kbits/s dup=0
 drop=32 video:100kB audio:0kB subtitle:0kB other streams:0kB global
 headers:0kB muxing overhead : 0.000000%

    


    


  • Merge audio of multiple movies by ffmpeg command

    11 février 2019, par S.T

    I want to merge 3 video files to one. my problem is that i can hear the audio only from 2. one of them is muted.

    The command i did will show the 3 movies each one next to each other and should play the audio from the whole 3.

    This is my query :

    complexCommand = new String[]{"-i", tempPath1, "-i", tempPath2,"-i", tempPath3,"-filter_complex",
    
                        "[0:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=green[a];" +
    
                        "[1:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=red[b];" +
    
                        "[2:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=blue[c];" +
    
                        "[b][c]hstack=inputs=2,scale=iw/2:-2[bottom];" +
    
                        "[a][bottom]vstack=inputs=2,scale=ih*2:-2[video];" +
    
                        "[0:a][1:a]amerge=inputs=2[audio];" +    // take audio first movie, take audio second movie and merge with 2 inputs
    
                        "[audio][2:a]amerge=inputs=2[audio1]",
    
                        "-map",                 // map of the video
    
                        "[video]",
    
                        "-map",                 // map of the audio
    
                        "[audio1]",
    
                        "-ac",
    
                        "2",                    // number of chanels
    
                        outputFilePath};

    The result of this command is that i can hear only movies a and b.
    Thanks a lot :)

    Edit

    I also tried this one :

    complexCommand = new String[]{"-i", tempPath1, "-i", tempPath2,"-i", tempPath3,"-filter_complex",
    
                        "[0:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=green[a];" +
    
                        "[1:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=red[b];" +
    
                        "[2:v]pad=width=iw+20:height=ih+20:x=10:y=10:color=blue[c];" +
    
                        "[b][c]hstack=inputs=2,scale=iw/2:-2[bottom];" +
    
                        "[a][bottom]vstack=inputs=2,scale=ih*2:-2[video];" +
    
                        "[0:a][1:a][2:a]amerge=inputs=3[audio]",
    
                        "-map",                 // map of the video
    
                        "[video]",
    
                        "-map",                 // map of the audio
    
                        "[audio]",
    
                        "-ac",
    
                        "2",                    // number of chanels
    
                        outputFilePath};

    Another Edit

    After another investigation, i saw that he is not merging the last movie audio. Also if i have 4 movies, it merges 3 and you can’t hear the last one.

    log (too long - this is the last half of it) :

    10.417 Started command progress : ffmpeg frame=  102 fps=1.2 q=28.0 size=     344kB time=00:00:04.24 bitrate= 662.5kbits/s dup=1 drop=122 speed=0.0495x    
    
16.670 Started command progress : ffmpeg frame=  103 fps=1.1 q=28.0 size=     361kB time=00:00:04.29 bitrate= 689.2kbits/s dup=1 drop=123 speed=0.0466x    
    
17.329 Started command progress : ffmpeg frame=  104 fps=1.1 q=28.0 size=     366kB time=00:00:04.33 bitrate= 691.2kbits/s dup=1 drop=124 speed=0.0467x    
    
18.067 Started command progress : ffmpeg frame=  105 fps=1.1 q=28.0 size=     368kB time=00:00:04.37 bitrate= 688.3kbits/s dup=1 drop=125 speed=0.0468x    
    
18.658 Started command progress : ffmpeg frame=  106 fps=1.1 q=28.0 size=     371kB time=00:00:04.41 bitrate= 687.5kbits/s dup=1 drop=127 speed=0.0469x    
    
19.275 Started command progress : ffmpeg frame=  107 fps=1.1 q=28.0 size=     384kB time=00:00:04.46 bitrate= 705.0kbits/s dup=1 drop=128 speed=0.0471x    
    
20.951 Started command progress : ffmpeg frame=  108 fps=1.1 q=28.0 size=     388kB time=00:00:04.50 bitrate= 706.2kbits/s dup=1 drop=129 speed=0.0467x    
    
21.619 Started command progress : ffmpeg frame=  109 fps=1.1 q=28.0 size=     390kB time=00:00:04.52 bitrate= 706.2kbits/s dup=1 drop=130 speed=0.0466x    
    
22.170 Started command progress : ffmpeg frame=  110 fps=1.1 q=28.0 size=     393kB time=00:00:04.56 bitrate= 704.5kbits/s dup=1 drop=132 speed=0.0468x    
    
25.697 Started command progress : ffmpeg frame=  111 fps=1.1 q=28.0 size=     408kB time=00:00:04.63 bitrate= 720.8kbits/s dup=1 drop=133 speed=0.0458x    
    
30.467 Started command progress : ffmpeg frame=  112 fps=1.1 q=28.0 size=     413kB time=00:00:04.67 bitrate= 723.8kbits/s dup=1 drop=134 speed=0.0441x    
    
31.884 Started command progress : ffmpeg frame=  113 fps=1.1 q=28.0 size=     415kB time=00:00:04.69 bitrate= 723.9kbits/s dup=1 drop=135 speed=0.0437x    
    
32.360 Started command progress : ffmpeg frame=  113 fps=1.0 q=28.0 size=     415kB time=00:00:04.73 bitrate= 717.4kbits/s dup=1 drop=136 speed=0.0439x    
    
37.274 Started command progress : ffmpeg frame=  115 fps=1.0 q=28.0 size=     435kB time=00:00:04.80 bitrate= 741.3kbits/s dup=1 drop=138 speed=0.0426x    
    
38.060 Started command progress : ffmpeg frame=  116 fps=1.0 q=28.0 size=     439kB time=00:00:04.82 bitrate= 746.1kbits/s dup=1 drop=139 speed=0.0425x    
    
38.779 Started command progress : ffmpeg frame=  117 fps=1.0 q=28.0 size=     441kB time=00:00:04.86 bitrate= 743.2kbits/s dup=1 drop=140 speed=0.0426x    
    
39.463 Started command progress : ffmpeg frame=  118 fps=1.0 q=28.0 size=     445kB time=00:00:04.90 bitrate= 742.3kbits/s dup=1 drop=142 speed=0.0427x    
    
40.074 Started command progress : ffmpeg frame=  119 fps=1.0 q=28.0 size=     458kB time=00:00:04.97 bitrate= 753.8kbits/s dup=1 drop=143 speed=0.043x    
    
42.906 Started command progress : ffmpeg frame=  120 fps=1.0 q=28.0 size=     462kB time=00:00:04.99 bitrate= 758.1kbits/s dup=1 drop=144 speed=0.0422x    
    
43.884 Started command progress : ffmpeg frame=  121 fps=1.0 q=28.0 size=     464kB time=00:00:05.03 bitrate= 754.6kbits/s dup=1 drop=145 speed=0.0422x    
    
44.378 Started command progress : ffmpeg frame=  121 fps=1.0 q=28.0 size=     464kB time=00:00:05.07 bitrate= 748.2kbits/s dup=1 drop=146 speed=0.0424x    
    
52.351 Started command progress : ffmpeg frame=  123 fps=1.0 q=28.0 size=     481kB time=00:00:05.12 bitrate= 768.5kbits/s dup=1 drop=148 speed=0.0401x    
    
55.804 Started command progress : ffmpeg frame=  124 fps=0.9 q=28.0 size=     485kB time=00:00:05.16 bitrate= 768.6kbits/s dup=1 drop=149 speed=0.0394x    
    
56.404 Started command progress : ffmpeg frame=  124 fps=0.9 q=28.0 size=     485kB time=00:00:05.18 bitrate= 765.4kbits/s dup=1 drop=149 speed=0.0393x    
    
57.011 Started command progress : ffmpeg frame=  125 fps=0.9 q=28.0 size=     487kB time=00:00:05.20 bitrate= 765.4kbits/s dup=1 drop=150 speed=0.0393x    
    
57.549 Started command progress : ffmpeg frame=  125 fps=0.9 q=28.0 size=     487kB time=00:00:05.25 bitrate= 759.2kbits/s dup=1 drop=151 speed=0.0395x    
    
58.072 Started command progress : ffmpeg frame=  126 fps=0.9 q=28.0 size=     489kB time=00:00:05.27 bitrate= 760.4kbits/s dup=1 drop=152 speed=0.0395x    
    
03.052 Started command progress : ffmpeg frame=  127 fps=0.9 q=28.0 size=     504kB time=00:00:05.29 bitrate= 779.9kbits/s dup=1 drop=153 speed=0.0382x    
    
04.000 Started command progress : ffmpeg frame=  128 fps=0.9 q=28.0 size=     509kB time=00:00:05.33 bitrate= 781.5kbits/s dup=1 drop=154 speed=0.0383x    
    
04.841 Started command progress : ffmpeg frame=  129 fps=0.9 q=28.0 size=     511kB time=00:00:05.35 bitrate= 781.3kbits/s dup=1 drop=155 speed=0.0382x    
    
05.615 Started command progress : ffmpeg frame=  129 fps=0.9 q=28.0 size=     511kB time=00:00:05.39 bitrate= 775.1kbits/s dup=1 drop=156 speed=0.0383x    
    
06.627 Started command progress : ffmpeg frame=  130 fps=0.9 q=28.0 size=     514kB time=00:00:05.42 bitrate= 776.8kbits/s dup=1 drop=157 speed=0.0382x    
    
07.511 Started command progress : ffmpeg frame=  131 fps=0.9 q=28.0 size=     525kB time=00:00:05.46 bitrate= 786.6kbits/s dup=1 drop=158 speed=0.0383x    
    
12.298 Started command progress : ffmpeg frame=  132 fps=0.9 q=28.0 size=     529kB time=00:00:05.48 bitrate= 789.4kbits/s dup=1 drop=159 speed=0.0382x    
    
12.306 Started command progress : ffmpeg frame=  132 fps=0.9 q=28.0 size=     529kB time=00:00:05.48 bitrate= 789.4kbits/s dup=1 drop=159 speed=0.0371x    
    
12.814 Started command progress : ffmpeg frame=  133 fps=0.9 q=28.0 size=     530kB time=00:00:05.48 bitrate= 792.1kbits/s dup=1 drop=160 speed=0.037x    
    
13.584 Started command progress : ffmpeg frame=  134 fps=0.9 q=28.0 size=     533kB time=00:00:05.48 bitrate= 796.2kbits/s dup=1 drop=162 speed=0.0368x    
    
18.744 Started command progress : ffmpeg frame=  135 fps=0.9 q=28.0 size=     547kB time=00:00:05.48 bitrate= 817.1kbits/s dup=1 drop=163 speed=0.0356x    
    
19.776 Started command progress : ffmpeg frame=  136 fps=0.9 q=28.0 size=     551kB time=00:00:05.48 bitrate= 823.3kbits/s dup=1 drop=164 speed=0.0353x    
    
20.554 Started command progress : ffmpeg frame=  137 fps=0.9 q=28.0 size=     553kB time=00:00:05.48 bitrate= 825.9kbits/s dup=1 drop=164 speed=0.0352x    
    
21.113 Started command progress : ffmpeg frame=  138 fps=0.9 q=28.0 size=     556kB time=00:00:05.48 bitrate= 830.1kbits/s dup=1 drop=165 speed=0.035x    
    
23.823 Started command progress : ffmpeg frame=  139 fps=0.9 q=28.0 size=     570kB time=00:00:05.48 bitrate= 850.8kbits/s dup=1 drop=165 speed=0.0344x    
    
24.546 Started command progress : ffmpeg frame=  140 fps=0.9 q=28.0 size=     574kB time=00:00:05.48 bitrate= 857.3kbits/s dup=1 drop=165 speed=0.0343x    
    
25.038 Started command progress : ffmpeg frame=  141 fps=0.9 q=28.0 size=     576kB time=00:00:05.48 bitrate= 860.0kbits/s dup=1 drop=165 speed=0.0342x    
    
29.407 Started command progress : ffmpeg frame=  143 fps=0.9 q=28.0 size=     591kB time=00:00:05.48 bitrate= 882.6kbits/s dup=1 drop=166 speed=0.0333x    
    
32.181 Started command progress : ffmpeg frame=  144 fps=0.9 q=28.0 size=     595kB time=00:00:05.48 bitrate= 888.4kbits/s dup=1 drop=166 speed=0.0327x    
    
32.721 Started command progress : ffmpeg frame=  145 fps=0.9 q=28.0 size=     597kB time=00:00:05.48 bitrate= 891.0kbits/s dup=1 drop=166 speed=0.0326x    
    
37.640 Started command progress : ffmpeg frame=  147 fps=0.8 q=28.0 size=     613kB time=00:00:05.48 bitrate= 915.5kbits/s dup=1 drop=167 speed=0.0317x    
    
38.409 Started command progress : ffmpeg frame=  148 fps=0.9 q=28.0 size=     617kB time=00:00:05.48 bitrate= 922.0kbits/s dup=1 drop=167 speed=0.0315x    
    
38.954 Started command progress : ffmpeg frame=  149 fps=0.9 q=28.0 size=     619kB time=00:00:05.48 bitrate= 924.8kbits/s dup=1 drop=167 speed=0.0314x    
    
43.249 Started command progress : ffmpeg frame=  151 fps=0.8 q=28.0 size=     638kB time=00:00:05.48 bitrate= 952.7kbits/s dup=1 drop=168 speed=0.0307x    
    
44.711 Started command progress : ffmpeg frame=  152 fps=0.8 q=28.0 size=     642kB time=00:00:05.48 bitrate= 959.6kbits/s dup=1 drop=168 speed=0.0304x    
    
45.362 Started command progress : ffmpeg frame=  153 fps=0.8 q=28.0 size=     644kB time=00:00:05.48 bitrate= 962.3kbits/s dup=1 drop=168 speed=0.0303x    
    
47.986 Started command progress : ffmpeg frame=  155 fps=0.8 q=28.0 size=     658kB time=00:00:05.48 bitrate= 983.4kbits/s dup=1 drop=169 speed=0.0299x    
    
51.033 Started command progress : ffmpeg frame=  156 fps=0.8 q=28.0 size=     663kB time=00:00:05.48 bitrate= 989.6kbits/s dup=1 drop=169 speed=0.0294x    
    
51.644 Started command progress : ffmpeg frame=  157 fps=0.8 q=28.0 size=     664kB time=00:00:05.48 bitrate= 992.4kbits/s dup=1 drop=169 speed=0.0293x    
    
52.227 Started command progress : ffmpeg frame=  158 fps=0.8 q=28.0 size=     667kB time=00:00:05.48 bitrate= 996.2kbits/s dup=1 drop=170 speed=0.0292x    
    
55.997 Started command progress : ffmpeg frame=  159 fps=0.8 q=28.0 size=     679kB time=00:00:05.48 bitrate=1014.6kbits/s dup=1 drop=170 speed=0.0286x    
    
57.421 Started command progress : ffmpeg frame=  160 fps=0.8 q=28.0 size=     684kB time=00:00:05.48 bitrate=1022.2kbits/s dup=1 drop=170 speed=0.0284x    
    
57.968 Started command progress : ffmpeg frame=  161 fps=0.8 q=28.0 size=     686kB time=00:00:05.48 bitrate=1025.0kbits/s dup=1 drop=170 speed=0.0284x    
    
02.301 Started command progress : ffmpeg frame=  163 fps=0.8 q=28.0 size=     704kB time=00:00:05.48 bitrate=1051.4kbits/s dup=1 drop=171 speed=0.0277x    
    
02.318 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
03.129 Started command progress : ffmpeg frame=  164 fps=0.8 q=28.0 size=     708kB time=00:00:05.48 bitrate=1058.1kbits/s dup=1 drop=171 speed=0.0276x    
    
03.135 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
03.791 Started command progress : ffmpeg     Last message repeated 2 times
    
03.804 Started command progress : ffmpeg frame=  165 fps=0.8 q=28.0 size=     710kB time=00:00:05.48 bitrate=1060.7kbits/s dup=1 drop=171 speed=0.0275x    
    
03.818 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
10.434 Started command progress : ffmpeg     Last message repeated 3 times
    
10.436 Started command progress : ffmpeg frame=  167 fps=0.8 q=28.0 size=     728kB time=00:00:05.48 bitrate=1087.9kbits/s dup=1 drop=172 speed=0.0266x    
    
11.139 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
11.140 Started command progress : ffmpeg frame=  168 fps=0.8 q=28.0 size=     733kB time=00:00:05.48 bitrate=1094.8kbits/s dup=1 drop=172 speed=0.0265x    
    
11.148 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
11.654 Started command progress : ffmpeg     Last message repeated 1 times
    
11.655 Started command progress : ffmpeg frame=  169 fps=0.8 q=28.0 size=     735kB time=00:00:05.48 bitrate=1097.6kbits/s dup=1 drop=172 speed=0.0265x    
    
11.660 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
13.730 Started command progress : ffmpeg     Last message repeated 4 times
    
13.732 Started command progress : ffmpeg frame=  171 fps=0.8 q=28.0 size=     750kB time=00:00:05.48 bitrate=1119.6kbits/s dup=1 drop=173 speed=0.0262x    
    
14.493 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
14.495 Started command progress : ffmpeg frame=  172 fps=0.8 q=28.0 size=     754kB time=00:00:05.48 bitrate=1125.7kbits/s dup=1 drop=173 speed=0.0261x    
    
14.510 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
15.764 Started command progress : ffmpeg     Last message repeated 1 times
    
15.768 Started command progress : ffmpeg frame=  173 fps=0.8 q=28.0 size=     756kB time=00:00:05.48 bitrate=1128.7kbits/s dup=1 drop=173 speed=0.026x    
    
15.967 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
17.594 Started command progress : ffmpeg     Last message repeated 4 times
    
17.600 Started command progress : ffmpeg frame=  175 fps=0.8 q=28.0 size=     769kB time=00:00:05.48 bitrate=1148.9kbits/s dup=1 drop=174 speed=0.0257x    
    
22.264 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
22.270 Started command progress : ffmpeg frame=  176 fps=0.8 q=28.0 size=     773kB time=00:00:05.48 bitrate=1154.6kbits/s dup=1 drop=174 speed=0.0252x    
    
22.273 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
22.794 Started command progress : ffmpeg     Last message repeated 1 times
    
22.796 Started command progress : ffmpeg frame=  177 fps=0.8 q=28.0 size=     775kB time=00:00:05.48 bitrate=1157.0kbits/s dup=1 drop=174 speed=0.0251x    
    
22.997 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
26.730 Started command progress : ffmpeg     Last message repeated 3 times
    
26.732 Started command progress : ffmpeg frame=  179 fps=0.8 q=28.0 size=     792kB time=00:00:05.48 bitrate=1182.5kbits/s dup=1 drop=175 speed=0.0247x    
    
26.736 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
27.345 Started command progress : ffmpeg     Last message repeated 1 times
    
27.347 Started command progress : ffmpeg frame=  180 fps=0.8 q=28.0 size=     796kB time=00:00:05.48 bitrate=1188.9kbits/s dup=1 drop=175 speed=0.0246x    
    
27.811 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
28.017 Started command progress : ffmpeg     Last message repeated 2 times
    
28.019 Started command progress : ffmpeg frame=  181 fps=0.8 q=28.0 size=     798kB time=00:00:05.48 bitrate=1192.1kbits/s dup=1 drop=175 speed=0.0245x    
    
28.027 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
31.612 Started command progress : ffmpeg     Last message repeated 2 times
    
31.617 Started command progress : ffmpeg frame=  183 fps=0.8 q=28.0 size=     820kB time=00:00:05.48 bitrate=1224.5kbits/s dup=1 drop=176 speed=0.0242x    
    
31.620 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
32.251 Started command progress : ffmpeg     Last message repeated 1 times
    
32.254 Started command progress : ffmpeg frame=  184 fps=0.8 q=28.0 size=     827kB time=00:00:05.48 bitrate=1234.7kbits/s dup=1 drop=176 speed=0.0241x    
    
32.654 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
32.828 Started command progress : ffmpeg     Last message repeated 2 times
    
32.833 Started command progress : ffmpeg frame=  185 fps=0.8 q=28.0 size=     828kB time=00:00:05.48 bitrate=1237.4kbits/s dup=1 drop=176 speed=0.024x    
    
33.093 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
38.362 Started command progress : ffmpeg     Last message repeated 2 times
    
38.363 Started command progress : ffmpeg frame=  187 fps=0.8 q=28.0 size=     833kB time=00:00:05.50 bitrate=1240.0kbits/s dup=1 drop=177 speed=0.0235x    
    
38.370 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
39.216 Started command progress : ffmpeg     Last message repeated 1 times
    
39.217 Started command progress : ffmpeg frame=  188 fps=0.8 q=28.0 size=     833kB time=00:00:05.54 bitrate=1230.7kbits/s dup=1 drop=177 speed=0.0236x    
    
39.744 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
39.747 Started command progress : ffmpeg frame=  189 fps=0.8 q=28.0 size=     833kB time=00:00:05.58 bitrate=1221.5kbits/s dup=1 drop=177 speed=0.0238x    
    
39.748 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
40.354 Started command progress : ffmpeg     Last message repeated 4 times
    
40.355 Started command progress : ffmpeg frame=  191 fps=0.8 q=28.0 size=     833kB time=00:00:05.67 bitrate=1203.6kbits/s dup=1 drop=178 speed=0.0241x    
    
41.031 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
41.037 Started command progress : ffmpeg frame=  192 fps=0.8 q=28.0 size=     833kB time=00:00:05.71 bitrate=1194.8kbits/s dup=1 drop=178 speed=0.0242x    
    
41.046 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
41.557 Started command progress : ffmpeg     Last message repeated 1 times
    
41.561 Started command progress : ffmpeg frame=  193 fps=0.8 q=28.0 size=     833kB time=00:00:05.75 bitrate=1186.1kbits/s dup=1 drop=178 speed=0.0243x    
    
41.744 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
42.421 Started command progress : ffmpeg     Last message repeated 4 times
    
42.423 Started command progress : ffmpeg frame=  195 fps=0.8 q=28.0 size=     833kB time=00:00:05.83 bitrate=1169.2kbits/s dup=1 drop=179 speed=0.0245x    
    
47.015 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
47.017 Started command progress : ffmpeg frame=  196 fps=0.8 q=28.0 size=     833kB time=00:00:05.88 bitrate=1160.9kbits/s dup=1 drop=179 speed=0.0243x    
    
47.019 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
47.517 Started command progress : ffmpeg     Last message repeated 2 times
    
47.524 Started command progress : ffmpeg frame=  197 fps=0.8 q=28.0 size=     833kB time=00:00:05.92 bitrate=1152.7kbits/s dup=1 drop=179 speed=0.0244x    
    
47.524 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
48.946 Started command progress : ffmpeg     Last message repeated 2 times
    
48.959 Started command progress : ffmpeg frame=  199 fps=0.8 q=28.0 size=     833kB time=00:00:06.00 bitrate=1136.7kbits/s dup=1 drop=180 speed=0.0246x    
    
48.961 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
49.797 Started command progress : ffmpeg     Last message repeated 1 times
    
49.798 Started command progress : ffmpeg frame=  200 fps=0.8 q=28.0 size=     833kB time=00:00:06.04 bitrate=1128.9kbits/s dup=1 drop=180 speed=0.0247x    
    
49.803 Started command progress : ffmpeg Error while decoding stream #2:1: Out of memory
    
50.546 Started command progress : ffmpeg     Last message repeated 4 times
    
50.547 Started command progress : ffmpeg frame=  201 fps=0.8 q=28.0 size=     833kB time=00:00:06.08 bitrate=1121.1kbits/s dup=1 drop=180 speed=0.0248x    
    
53.010 Started command progress : ffmpeg frame=  204 fps=0.8 q=28.0 size=     833kB time=00:00:06.21 bitrate=1098.6kbits/s dup=1 drop=181 speed=0.0251x    
    
53.713 Started command progress : ffmpeg frame=  205 fps=0.8 q=28.0 size=     833kB time=00:00:06.25 bitrate=1091.2kbits/s dup=1 drop=181 speed=0.0252x    
    
53.722 Started command progress : ffmpeg frame=  205 fps=0.8 q=28.0 size=     833kB time=00:00:06.25 bitrate=1091.2kbits/s dup=1 drop=181 speed=0.0251x    
    
50.706 Started command progress : ffmpeg frame=  205 fps=0.7 q=-1.0 Lsize=     965kB time=00:00:08.46 bitrate= 933.2kbits/s dup=1 drop=181 speed=0.0277x    
    
50.720 Started command progress : ffmpeg video:872kB audio:87kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.621844%
    
50.720 Started command progress : ffmpeg [libx264 @ 0xf35ff400] frame I:1     Avg QP:19.09  size: 40991
    
50.725 Started command progress : ffmpeg [libx264 @ 0xf35ff400] frame P:51    Avg QP:18.16  size: 10789
    
50.726 Started command progress : ffmpeg [libx264 @ 0xf35ff400] frame B:153   Avg QP:19.57  size:  1966
    
50.729 Started command progress : ffmpeg [libx264 @ 0xf35ff400] consecutive B-frames:  0.5%  0.0%  0.0% 99.5%
    
50.737 Started command progress : ffmpeg [libx264 @ 0xf35ff400] mb I  I16..4: 31.5% 61.8%  6.7%
    
50.742 Started command progress : ffmpeg [libx264 @ 0xf35ff400] mb P  I16..4:  2.3%  2.0%  0.1%  P16..4: 31.9%  5.7%  2.3%  0.0%  0.0%    skip:55.6%
    
50.750 Started command progress : ffmpeg [libx264 @ 0xf35ff400] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 18.2%  0.3%  0.0%  direct: 1.0%  skip:80.3%  L0:46.2% L1:53.2% BI: 0.6%
    
50.753 Started command progress : ffmpeg [libx264 @ 0xf35ff400] 8x8 transform intra:49.4% inter:92.4%
    
50.754 Started command progress : ffmpeg [libx264 @ 0xf35ff400] coded y,uvDC,uvAC intra: 19.1% 26.6% 3.8% inter: 2.5% 7.1% 0.0%
    
50.756 Started command progress : ffmpeg [libx264 @ 0xf35ff400] i16 v,h,dc,p: 41% 15%  5% 39%
    
50.764 Started command progress : ffmpeg [libx264 @ 0xf35ff400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 14% 32%  3%  5%  5%  4%  4%  3%
    
50.767 Started command progress : ffmpeg [libx264 @ 0xf35ff400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 20% 25%  2%  6%  4%  4%  2%  1%
    
50.768 Started command progress : ffmpeg [libx264 @ 0xf35ff400] i8c dc,h,v,p: 56% 20% 20%  4%
    
50.772 Started command progress : ffmpeg [libx264 @ 0xf35ff400] Weighted P-Frames: Y:0.0% UV:0.0%
    
50.774 Started command progress : ffmpeg [libx264 @ 0xf35ff400] ref P L0: 54.0%  5.5% 29.8% 10.6%
    
50.776 Started command progress : ffmpeg [libx264 @ 0xf35ff400] ref B L0: 76.8% 18.5%  4.7%
    
50.777 Started command progress : ffmpeg [libx264 @ 0xf35ff400] ref B L1: 96.2%  3.8%
    
50.779 Started command progress : ffmpeg [libx264 @ 0xf35ff400] kb/s:834.67
    
50.898 Started command progress : ffmpeg [aac @ 0xf35ffc00] Qavg: 1539.341
    
50.960 SUCCESS with output : ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
    built with gcc 4.8 (GCC)
    
    configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
    libavutil      55. 17.103 / 55. 17.103
    
    libavcodec     57. 24.102 / 57. 24.102
    
    libavformat    57. 25.100 / 57. 25.100
    
    libavdevice    57.  0.101 / 57.  0.101
    
    libavfilter     6. 31.100 /  6. 31.100
    
    libswscale      4.  0.100 /  4.  0.100
    
    libswresample   2.  0.101 /  2.  0.101
    
    libpostproc    54.  0.100 / 54.  0.100
    
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/temp1.mp4':
    
    Metadata:
    
        major_brand     : isom
    
        minor_version   : 512
    
        compatible_brands: isomiso2avc1mp41
    
        encoder         : Lavf57.25.100
    
    Duration: 00:00:05.55, start: 0.021333, bitrate: 191 kb/s
    
        Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 360x360 [SAR 16:9 DAR 16:9], 113 kb/s, 23.98 fps, 23.98 tbr, 24k tbn, 47.95 tbc (default)
    
        Metadata:
    
        handler_name    : VideoHandler
    
        Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 70 kb/s (default)
    
        Metadata:
    
        handler_name    : SoundHandler
    
    Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/temp2.mp4':
    
    Metadata:
    
        major_brand     : isom
    
        minor_version   : 512
    
        compatible_brands: isomiso2avc1mp41
    
        encoder         : Lavf57.25.100
    
    Duration: 00:00:06.73, start: 0.021333, bitrate: 170 kb/s
    
        Stream #1:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 360x360 [SAR 9:16 DAR 9:16], 90 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    
        Metadata:
    
        handler_name    : VideoHandler
    
        Stream #1:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 70 kb/s (default)
    
        Metadata:
    
        handler_name    : SoundHandler
    
    Input #2, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/temp3.mp4':
    
    Metadata:
    
        major_brand     : isom
    
        minor_version   : 512
    
        compatible_brands: isomiso2avc1mp41
    
        encoder         : Lavf57.25.100
    
    Duration: 00:00:08.50, start: 0.021333, bitrate: 177 kb/s
    
        Stream #2:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuvj420p(pc), 360x360 [SAR 9:16 DAR 9:16], 97 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    
        Metadata:
    
        handler_name    : VideoHandler
    
        Stream #2:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 70 kb/s (default)
    
        Metadata:
    
        handler_name    : SoundHandler
    
    [Parsed_amerge_7 @ 0xf38a7780] No channel layout for input 1
    
    [Parsed_amerge_7 @ 0xf38a7780] Input channel layouts overlap: output layout will be determined by the number of distinct input channels
    
    [swscaler @ 0xf35f1000] deprecated pixel format used, make sure you did set range correctly
    
    [swscaler @ 0xf35e6000] deprecated pixel format used, make sure you did set range correctly
    
    No pixel format specified, yuvj420p for H.264 encoding chosen.
    
    Use -pix_fmt yuv420p for compatibility with outdated media players.
    
    [libx264 @ 0xf35ff400] using SAR=16/9
    
    [libx264 @ 0xf35ff400] using cpu capabilities: none!
    
    [libx264 @ 0xf3
    
50.966 Finished command : ffmpeg [Ljava.lang.String;@7c54447

  • ffmpeg4.1.3 built with Android NDK is 4 times bigger than linux gcc

    3 juillet 2020, par ravin.wang

    FFmpeg version : 4.1.3
    
android-ndk-r19c, 44 MB (armeabi-v7a)
    
gcc-7 : 9.7 MB (x86_64)

    



    The configuration is almost the same :

    



    For android-ndk-19c :
    
I didn't link x264, under Linux x86_64, x264 is linked, so in theory Linux X86_64 links more code than the android one.

    



    #!/bin/bash

# set the toolchain
TOOLCHAIN=$NDK_HOME/toolchains/llvm/prebuilt/linux-x86_64
CROSS_PREFIX=$TOOLCHAIN/bin/arm-linux-androideabi-
rm -f $(pwd)/compat/strtod.o
function build_one
{
#configure ffmpeg w/o libx264
./configure \
    --prefix=$PREFIX \
    --disable-everything --disable-programs --disable-doc \
    --enable-ffmpeg --enable-jni \
    --enable-encoder=aac \
    --enable-encoder=mpeg4 \
    --enable-encoder=pcm_u16le --enable-encoder=pcm_s16le \
    --enable-encoder=yuv4 \
    --enable-encoder=rawvideo \
    --enable-encoder=wrapped_avframe \
    --enable-decoder=aac --enable-decoder=aac_at --enable-decoder=aac_fixed \
    --enable-decoder=aac_latm \
    --enable-decoder=ac3 --enable-decoder=ac3_at --enable-decoder=ac3_fixed \
    --enable-decoder=avs \
    --enable-decoder=eac3 \
    --enable-decoder=eac3_at \
    --enable-decoder=h263 \
    --enable-decoder=h264 \
    --enable-decoder=hevc \
    --enable-decoder=mp1 --enable-decoder=mp1_at --enable-decoder=mp1float \
    --enable-decoder=mp2 \
    --enable-decoder=mp2_at \
    --enable-decoder=mp2float \
    --enable-decoder=mp3 --enable-decoder=mp3_at --enable-decoder=mp3float \
    --enable-decoder=vp8 --enable-decoder=vp9 \
    --enable-decoder=mpeg1video \
    --enable-decoder=mpeg2video \
    --enable-decoder=mpeg4 \
    --enable-decoder=mpegvideo \
    --enable-decoder=pcm_u16le --enable-decoder=pcm_s16le \
    --enable-decoder=yuv4 \
    --enable-decoder=rawvideo \
    --enable-decoder=wrapped_avframe \
    --enable-muxer=mpegts \
    --enable-muxer=mp4 \
    --enable-muxer=matroska --enable-muxer=matroska_audio --enable-muxer=webm \
    --enable-muxer=h264 \
    --enable-muxer=hevc \
    --enable-muxer=rawvideo \
    --enable-muxer=adts \
    --enable-muxer=yuv4mpegpipe \
    --enable-demuxer=aac \
    --enable-demuxer=ac3 \
    --enable-demuxer=eac3 \
    --enable-demuxer=m4v \
    --enable-demuxer=matroska \
    --enable-demuxer=mp3 \
    --enable-demuxer=mpegps \
    --enable-demuxer=mpegts \
    --enable-demuxer=mpegvideo \
    --enable-demuxer=h263 \
    --enable-demuxer=h264 \
    --enable-demuxer=hevc \
    --enable-demuxer=mov \
    --enable-demuxer=rawvideo \
    --enable-demuxer=yuv4mpegpipe \
    --enable-parser=aac \
    --enable-parser=aac_latm \
    --enable-parser=ac3 \
    --enable-parser=h263 \
    --enable-parser=h264 \
    --enable-parser=hevc \
    --enable-parser=mpeg4video \
    --enable-parser=mpegaudio \
    --enable-parser=mpegvideo \
    --enable-parser=vp8 \
    --enable-parser=vp9 \
    --enable-protocol=file \
    --enable-bsf=aac_adtstoasc \
    --enable-bsf=h264_mp4toannexb \
    --enable-bsf=hevc_mp4toannexb \
    --enable-bsf=mpeg4_unpack_bframes \
    --enable-filter=scale \
    --disable-zlib --disable-xlib --disable-iconv --disable-alsa \
    --disable-libxcb_shape --disable-libxcb_xfixes --disable-lzma \
    --disable-sdl2 --disable-sndio --disable-bzlib --disable-libxcb \
    --disable-hwaccels \
    --target-os=android \
    --enable-cross-compile \
    --toolchain=clang-usan \
    --cross-prefix=$CROSS_PREFIX \
    --cc=$TOOLCHAIN/bin/armv7a-linux-androideabi28-clang \
    --cxx=$TOOLCHAIN/bin/armv7a-linux-androideabi28-clang++ \
    --extra-cflags="-Os -fpic $ADDI_CFLAGS" \
    --extra-ldflags="$ADDI_LDFLAGS" \
    --sysroot=$TOOLCHAIN/sysroot $ADDITIONAL_CONFIG_FLAG
make clean
make -j4
make install
}

CPU=armeabi-v7a
mkdir -p $(pwd)/android/$CPU
PREFIX=$(pwd)/android/$CPU 
ADDI_CFLAGS=""
ADDI_LDFLAGS="-Wl,-Bsymbolic"
ADDITIONAL_CONFIG_FLAG="--arch=arm"
build_one


    



    After finishing and stripping it, 44MB ffmpeg is generated, it is horrible, but I have no idea for it, I tried to add -Os CFLAGS, but it does not help.

    



    Here is the X86_64 :

    



    #!/bin/bash

configure()
{
    CPU=$1
    HOST=linux
    PREFIX=$(pwd)/$HOST/$CPU 
    ADDI_CFLAGS="-I$(pwd)/../x264-stable/$HOST/$CPU/include"
    ADDI_LDFLAGS="-L$(pwd)/../x264-stable/$HOST/$CPU/lib"
    ADDITIONAL_CONFIG_FLAG=""

    ./configure \
    --prefix=$PREFIX \
    --disable-everything --disable-programs --disable-doc \
    --enable-ffmpeg --enable-libx264 --enable-gpl \
    --enable-encoder=aac \
    --enable-encoder=libx264 \
    --enable-encoder=mpeg4 \
    --enable-encoder=pcm_u16le --enable-encoder=pcm_s16le \
    --enable-encoder=yuv4 \
    --enable-encoder=rawvideo \
    --enable-encoder=wrapped_avframe \
    --enable-decoder=aac \
    --enable-decoder=aac_at \
    --enable-decoder=aac_fixed \
    --enable-decoder=aac_latm \
    --enable-decoder=ac3 --enable-decoder=ac3_at --enable-decoder=ac3_fixed \
    --enable-decoder=avs \
    --enable-decoder=eac3 \
    --enable-decoder=eac3_at \
    --enable-decoder=h263 \
    --enable-decoder=h264 \
    --enable-decoder=hevc \
    --enable-decoder=mp1 --enable-decoder=mp1_at --enable-decoder=mp1float \
    --enable-decoder=mp2 \
    --enable-decoder=mp2_at \
    --enable-decoder=mp2float \
    --enable-decoder=mp3 --enable-decoder=mp3_at --enable-decoder=mp3float \
    --enable-decoder=vp8 --enable-decoder=vp9 \
    --enable-decoder=mpeg1video \
    --enable-decoder=mpeg2video \
    --enable-decoder=mpeg4 \
    --enable-decoder=mpegvideo \
    --enable-decoder=pcm_u16le --enable-decoder=pcm_s16le \
    --enable-decoder=yuv4 \
    --enable-decoder=rawvideo --enable-decoder=wrapped_avframe \
    --enable-muxer=mpegts \
    --enable-muxer=mp4 \
    --enable-muxer=matroska --enable-muxer=matroska_audio --enable-muxer=webm \
    --enable-muxer=h264 \
    --enable-muxer=hevc \
    --enable-muxer=rawvideo \
    --enable-muxer=adts \
    --enable-muxer=yuv4mpegpipe \
    --enable-demuxer=aac \
    --enable-demuxer=ac3 \
    --enable-demuxer=eac3 \
    --enable-demuxer=m4v \
    --enable-demuxer=matroska \
    --enable-demuxer=mp3 \
    --enable-demuxer=mpegps \
    --enable-demuxer=mpegts \
    --enable-demuxer=mpegvideo \
    --enable-demuxer=h263 \
    --enable-demuxer=h264 \
    --enable-demuxer=hevc \
    --enable-demuxer=mov \
    --enable-demuxer=rawvideo \
    --enable-demuxer=yuv4mpegpipe \
    --enable-parser=aac \
    --enable-parser=aac_latm \
    --enable-parser=ac3 \
    --enable-parser=h263 \
    --enable-parser=h264 \
    --enable-parser=hevc \
    --enable-parser=mpeg4video \
    --enable-parser=mpegaudio \
    --enable-parser=mpegvideo \
    --enable-parser=vp8 \
    --enable-parser=vp9 \
    --enable-protocol=file \
    --enable-bsf=aac_adtstoasc \
    --enable-bsf=h264_mp4toannexb \
    --enable-bsf=hevc_mp4toannexb \
    --enable-bsf=mpeg4_unpack_bframes \
    --enable-filter=scale \
    --disable-zlib --disable-xlib --disable-iconv \
    --disable-alsa --disable-libxcb_shape --disable-libxcb_xfixes \
    --disable-lzma --disable-sdl2 --disable-sndio \
    --disable-bzlib --disable-libxcb \
    --disable-hwaccels \
    --extra-cflags="-Os -fpic $ADDI_CFLAGS" \
    --extra-ldflags="$ADDI_LDFLAGS"
}

build()
{
    make clean
    cpu=$1

    echo "build $cpu"

    configure $cpu
    make -j4
    make install
}

build linux_x86_64



    


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