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  • convert mp4 to m4a using ffmpeg in android

    30 novembre 2017, par abdulrahman

    I’m trying to add the ability to compress video files in my project. However, I tried to extract the Audio from the original video file using FFMPEG Library before compressing it. The command line was

    -i video.mp4 -c:a aac -b:a 160k target.m4a

    After the encoding was done I noticed that the output is still a video file but with a difference in the size. This brought two questions to me and I would like to know their answers.

    1 - can the ".m4a" file be considered as a video file ?

    2 - can I use this command line to compress video files ?

    Best regards

    Log after executing the command

    <p>

    success load
    started encoding
    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/tempVid.mp4':
      Metadata:
        major_brand     : 3gp4
        minor_version   : 0
        compatible_brands: isom3gp4
        creation_time   : 2017-11-30 03:22:41
        com.android.version: 6.0.1
      Duration: 00:00:19.80, start: 0.000000, bitrate: 4246 kb/s
        Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 176x144, 4112 kb/s, SAR 1:1 DAR 11:9, 29.94 fps, 29.97 tbr, 90k tbn, 180k tbc (default)
        Metadata:
          rotate          : 270
          creation_time   : 2017-11-30 03:22:41
          handler_name    : VideoHandle
        Side data:
          displaymatrix: rotation of 90.00 degrees
        Stream #0:1(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
        Metadata:
          creation_time   : 2017-11-30 03:22:41
         handler_name    : SoundHandle
    [libx264 @ 0xb5bc4400] using SAR=1/1
    [libx264 @ 0xb5bc4400] using cpu capabilities: none!
    [libx264 @ 0xb5bc4400] profile High, level 1.1
    [libx264 @ 0xb5bc4400] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=5 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    [aac @ 0xb5bc4c00] Too many bits 20480.000000 > 6144 per frame requested, clamping to max
    Output #0, ipod, to '/storage/emulated/0/target.m4a':
      Metadata:
        major_brand     : 3gp4
        minor_version   : 0
        compatible_brands: isom3gp4
        com.android.version: 6.0.1
        encoder         : Lavf57.25.100
        Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 144x176 [SAR 1:1 DAR 9:11], q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc (default)
        Metadata:
          handler_name    : VideoHandle
         creation_time   : 2017-11-30 03:22:41
          encoder         : Lavc57.24.102 libx264
       Side data:
          unknown side data type 10 (24 bytes)
        Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 8000 Hz, mono, fltp, 48 kb/s (default)
        Metadata:
          creation_time   : 2017-11-30 03:22:41
          handler_name    : SoundHandle
          encoder         : Lavc57.24.102 aac
     Stream mapping:
      Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
      Stream #0:1 -> #0:1 (amr_nb (amrnb) -> aac (native))
    Press [q] to stop, [?] for help
    frame=   47 fps=0.0 q=0.0 size=       0kB time=00:00:00.76 bitrate=   0.5kbits/s speed=1.53x    
    frame=   69 fps= 68 q=29.0 size=      12kB time=00:00:01.79 bitrate=  56.3kbits/s speed=1.77x    
    frame=   88 fps= 57 q=29.0 size=      22kB time=00:00:02.30 bitrate=  76.5kbits/s speed=1.49x    
    frame=  110 fps= 54 q=29.0 size=      31kB time=00:00:02.81 bitrate=  89.9kbits/s speed=1.37x    
    frame=  118 fps= 45 q=29.0 size=      34kB time=00:00:03.84 bitrate=  71.5kbits/s speed=1.47x    
    frame=  144 fps= 46 q=29.0 size=      44kB time=00:00:03.84 bitrate=  93.7kbits/s speed=1.23x    
    frame=  150 fps= 41 q=29.0 size=      48kB time=00:00:04.86 bitrate=  80.6kbits/s speed=1.34x    
    frame=  178 fps= 42 q=29.0 size=      62kB time=00:00:04.86 bitrate= 105.2kbits/s speed=1.16x    
    frame=  185 fps= 39 q=29.0 size=      67kB time=00:00:05.88 bitrate=  93.4kbits/s speed=1.25x    
    frame=  206 fps= 40 q=29.0 size=      78kB time=00:00:05.88 bitrate= 108.5kbits/s speed=1.13x    
    frame=  214 fps= 37 q=29.0 size=      84kB time=00:00:06.91 bitrate=  99.8kbits/s speed=1.21x    
    frame=  238 fps= 38 q=29.0 size=     100kB time=00:00:06.91 bitrate= 118.0kbits/s speed=1.11x    
    frame=  249 fps= 37 q=29.0 size=     106kB time=00:00:07.93 bitrate= 109.3kbits/s speed=1.18x    
    frame=  268 fps= 37 q=29.0 size=     119kB time=00:00:08.19 bitrate= 119.1kbits/s speed=1.13x    
    frame=  279 fps= 36 q=29.0 size=     127kB time=00:00:08.96 bitrate= 116.4kbits/s speed=1.16x    
    frame=  298 fps= 36 q=29.0 size=     140kB time=00:00:09.21 bitrate= 124.4kbits/s speed=1.11x    
    frame=  308 fps= 35 q=29.0 size=     149kB time=00:00:09.98 bitrate= 122.3kbits/s speed=1.14x    
    frame=  328 fps= 35 q=29.0 size=     162kB time=00:00:10.24 bitrate= 129.5kbits/s speed= 1.1x    
    frame=  343 fps= 35 q=29.0 size=     172kB time=00:00:10.88 bitrate= 129.2kbits/s speed=1.11x    
    frame=  358 fps= 35 q=29.0 size=     180kB time=00:00:11.90 bitrate= 124.0kbits/s speed=1.15x    
    frame=  387 fps= 36 q=29.0 size=     195kB time=00:00:11.90 bitrate= 134.1kbits/s speed=1.09x    
    frame=  398 fps= 35 q=29.0 size=     202kB time=00:00:12.92 bitrate= 127.9kbits/s speed=1.14x    
    frame=  418 fps= 35 q=29.0 size=     213kB time=00:00:13.31 bitrate= 131.3kbits/s speed=1.12x    
    frame=  432 fps= 35 q=29.0 size=     222kB time=00:00:13.95 bitrate= 130.3kbits/s speed=1.13x    
    frame=  448 fps= 35 q=29.0 size=     230kB time=00:00:14.59 bitrate= 129.0kbits/s speed=1.13x    
    frame=  469 fps= 35 q=29.0 size=     242kB time=00:00:14.97 bitrate= 132.5kbits/s speed=1.11x    
    frame=  478 fps= 34 q=29.0 size=     247kB time=00:00:15.87 bitrate= 127.6kbits/s speed=1.14x    
    frame=  509 fps= 35 q=29.0 size=     259kB time=00:00:16.00 bitrate= 132.8kbits/s dup=1 drop=0 speed=1.11x    
    frame=  525 fps= 35 q=29.0 size=     266kB time=00:00:17.02 bitrate= 127.8kbits/s dup=1 drop=0 speed=1.13x    
    frame=  539 fps= 35 q=29.0 size=     271kB time=00:00:17.79 bitrate= 124.5kbits/s dup=1 drop=0 speed=1.15x    
    frame=  564 fps= 35 q=29.0 size=     285kB time=00:00:18.04 bitrate= 129.4kbits/s dup=1 drop=0 speed=1.13x    
    frame=  574 fps= 35 q=29.0 size=     290kB time=00:00:19.07 bitrate= 124.8kbits/s dup=1 drop=0 speed=1.15x    
    frame=  590 fps= 35 q=29.0 size=     297kB time=00:00:19.45 bitrate= 125.2kbits/s dup=1 drop=0 speed=1.14x    
    frame=  594 fps= 33 q=-1.0 Lsize=     328kB time=00:00:19.84 bitrate= 135.2kbits/s dup=1 drop=0 speed= 1.1x    
    video:246kB audio:70kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.381132%
    [libx264 @ 0xb5bc4400] frame I:3     Avg QP:22.61  size:  4103
    [libx264 @ 0xb5bc4400] frame P:230   Avg QP:25.04  size:   851
    [libx264 @ 0xb5bc4400] frame B:361   Avg QP:28.82  size:   121
    [libx264 @ 0xb5bc4400] consecutive B-frames:  1.2% 40.7% 37.9% 20.2%
    [libx264 @ 0xb5bc4400] mb I  I16..4:  4.0% 49.8% 46.1%
    [libx264 @ 0xb5bc4400] mb P  I16..4:  0.1%  0.3%  0.2%  P16..4: 52.0% 27.1% 15.1%  0.0%  0.0%    skip: 5.3%
    [libx264 @ 0xb5bc4400] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 43.4%  2.1%  0.3%  direct: 1.7%  skip:52.5%  L0:39.3% L1:55.4% BI: 5.3%
    [libx264 @ 0xb5bc4400] 8x8 transform intra:51.7% inter:57.7%
    [libx264 @ 0xb5bc4400] coded y,uvDC,uvAC intra: 81.9% 93.5% 80.4% inter: 11.9% 40.0% 17.4%
    [libx264 @ 0xb5bc4400] i16 v,h,dc,p: 11% 25%  7% 57%
    [libx264 @ 0xb5bc4400] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 20% 16%  6% 11%  5% 20%  6%  9%
    [libx264 @ 0xb5bc4400] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 22% 14%  5% 10%  7% 19%  5%  7%
    [libx264 @ 0xb5bc4400] i8c dc,h,v,p: 61% 18% 10% 10%
    [libx264 @ 0xb5bc4400] Weighted P-Frames: Y:24.3% UV:22.2%
    [libx264 @ 0xb5bc4400] ref P L0: 57.6% 14.3% 16.8%  8.9%  2.3%
    [libx264 @ 0xb5bc4400] ref B L0: 76.3% 19.1%  4.6%
    [libx264 @ 0xb5bc4400] ref B L1: 91.9%  8.1%
    [libx264 @ 0xb5bc4400] kb/s:101.58
    [aac @ 0xb5bc4c00] Qavg: 64130.668
    success ffmpeg
    end encoding
    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/tempVid.mp4':
                                                               Metadata:
                                                                 major_brand     : 3gp4
                                                                 minor_version   : 0
                                                                 compatible_brands: isom3gp4
                                                                 creation_time   : 2017-11-30 03:22:41
                                                                 com.android.version: 6.0.1
                                                               Duration: 00:00:19.80, start: 0.000000, bitrate: 4246 kb/s
                                                                 Stream #0:0(eng): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 176x144, 4112 kb/s, SAR 1:1 DAR 11:9, 29.94 fps, 29.97 tbr, 90k tbn, 180k tbc (default)
                                                                 Metadata:
                                                                   rotate          : 270
                                                                   creation_time   : 2017-11-30 03:22:41
                                                                   handler_name    : VideoHandle
                                                                 Side data:
                                                                   displaymatrix: rotation of 90.00 degrees
                                                                 Stream #0:1(eng): Audio: amr_nb (samr / 0x726D6173), 8000 Hz, mono, flt, 12 kb/s (default)
                                                                 Metadata:
                                                                   creation_time   : 2017-11-30 03:22:41
                                                                   handler_name    : SoundHandle
                                                             [libx264 @ 0xb5bc4400] using SAR=1/1
                                                             [libx264 @ 0xb5bc4400] using cpu capabilities: none!
                                                             [libx264 @ 0xb5bc4400] profile High, level 1.1
                                                             [libx264 @ 0xb5bc4400] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=5 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
                                                             [aac @ 0xb5bc4c00] Too many bits 20480.000000 > 6144 per frame requested, clamping to max
                                                             Output #0, ipod, to '/storage/emulated/0/target.m4a':
                                                               Metadata:
                                                                 major_brand     : 3gp4
                                                                 minor_version   : 0
                                                                 compatible_brands: isom3gp4
                                                                 com.android.version: 6.0.1
                                                                 encoder         : Lavf57.25.100
                                                                 Stream #0:0(eng): Video: h264 (libx264) (avc1 / 0x31637661), yuv420p, 144x176 [SAR 1:1 DAR 9:11], q=-1--1, 29.97 fps, 30k tbn, 29.97 tbc (default)
                                                                 Metadata:
                                                                   handler_name    : VideoHandle
                                                                   creation_time   : 2017-11-30 03:22:41
                                                                   encoder         : Lavc57.24.102 libx264
                                                                 Side data:
                                                                   unknown side data type 10 (24 bytes)
                                                                 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 8000 Hz, mono, fltp, 48 kb/s (default)
                                                                 Metadata:
                                                                   creation_time   : 2017-11-30 03:22:41
                                                                   handler_name    : SoundHandle
                                                                   encoder         : Lavc57.24.102 aac
                                                             Stream mapping:
                                                               Stream #0:0 -> #0:0 (h26

    </p>
  • Android YouTube Live v3 rtmp streaming via ffmpeg won't show preview

    14 décembre 2017, par Ariel Yust

    Hi everyone I’m breaking my head over this issue here,
    I’m developing an Android App for streaming content from the user’s device camera (back/front) to a live streaming on YouTube.

    Problem :
    YouTube Live shows "The health is good." in (Live Streaming->Events) but there’s nothing showing in the preview... in fact when I press play it tells me "An error has occurred, please try again later".

    Why is this happening ? what could be the problem ?

    What I’m doing :
    using google’s Oauth 2.0 and google api for login.
    YouTube V3 data api’s for creating a new broadcast and stream or use an opened stream - I’m using RTMP.

    I’m opening Camera Api1 and capturing the video into a SurfaceTexture, then I encode images and audio (MIC) using Android’s MediaCodec, save a 3+- seconds *.mp4 file locally and then once the muxer is done I stream the file with ffpmeg.

    String[] cmd = {
               "-i", filePath, //local file path (video is playable with vlc)
               "-strict", "experimental",
               "-acodec", "aac",
               "-ac", "1",
               "-ar", "44100",
               "-vcodec", "libx264",
               "-pix_fmt", "yuv420p",
               "-r", "30",
               "-g", "60",
               "-vb", "512k",
               "-profile:v", "main",
               "-preset", "medium",
               "-f", "flv",
               "-s", "1280x720",
               CreateBroadcast.rtmpUrl
           };

    ffmpeg.execute(cmd, responseHandler); //responseHandler notify me to send next file

    //how I set a new rtmpUrl, in CreateBroadcast.java
    rtmpUrl =
       returnedStream.getCdn().getIngestionInfo().getIngestionAddress() +
       File.separator +
       returnedStream.getCdn().getIngestionInfo().getStreamName();

    next file

    Using this ffmpeg library.

    ffmpeg process log :

    10:40:08.967 7..8/c.k.r D/Send: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers, built with gcc 4.8 (GCC)
    10:40:08.968 7..8/c.k.r D/Send: 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=
    10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavutil      55. 17.103 / 55. 17.103
    10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavcodec     57. 24.102 / 57. 24.102
    10:40:08.969 7..8/c.k.r D/Send: onProgress ->   libavformat    57. 25.100 / 57. 25.100
    10:40:08.970 7..8/c.k.r D/Send: onProgress ->   libavdevice    57.  0.101 / 57.  0.101
    10:40:08.970 7..8/c.k.r D/Send: onProgress ->   libavfilter     6. 31.100 /  6. 31.100
    10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libswscale      4.  0.100 /  4.  0.100
    10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libswresample   2.  0.101 /  2.  0.101
    10:40:08.971 7..8/c.k.r D/Send: onProgress ->   libpostproc    54.  0.100 / 54.  0.100
    10:40:09.202 7..8/c.k.r D/Send: onProgress -> Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/realPoll_0.mp4':
    10:40:09.203 7..8/c.k.r D/Send: onProgress ->   Metadata:
    10:40:09.203 7..8/c.k.r D/Send: onProgress ->     major_brand     : mp42
    10:40:09.204 7..8/c.k.r D/Send: onProgress ->     minor_version   : 0
    10:40:09.204 7..8/c.k.r D/Send: onProgress ->     compatible_brands: isommp42
    10:40:09.204 7..8/c.k.r D/Send: onProgress ->     creation_time   : 2017-08:40:08
    10:40:09.205 7..8/c.k.r D/Send: onProgress ->     com.android.version: 6.0.1
    10:40:09.205 7..8/c.k.r D/Send: onProgress ->   Duration: 00:00:02.79, start: 0.000000, bitrate: 4080 kb/s
    10:40:09.206 7..8/c.k.r D/Send: onProgress ->     Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 4166 kb/s, SAR 1:1 DAR 16:9, 30.60 fps, 90k tbr, 90k tbn, 180k tbc (default)
    10:40:09.206 7..8/c.k.r D/Send: onProgress ->     Metadata:
    10:40:09.207 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08
    10:40:09.207 7..8/c.k.r D/Send: onProgress ->       handler_name    : VideoHandle
    10:40:09.208 7..8/c.k.r D/Send: onProgress ->     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 59 kb/s (default)
    10:40:09.208 7..8/c.k.r D/Send: onProgress ->     Metadata:
    10:40:09.209 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08
    10:40:09.209 7..8/c.k.r D/Send: onProgress ->       handler_name    : SoundHandle
    10:40:10.312 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] using SAR=1/1
    10:40:10.324 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] using cpu capabilities: none!
    10:40:10.457 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] profile Main, level 3.1
    10:40:10.458 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=512 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    10:40:10.494 7..8/c.k.r D/Send: onProgress -> Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/b2mb-vjew-2205-8w39':
    10:40:10.495 7..8/c.k.r D/Send: onProgress ->   Metadata:
    10:40:10.496 7..8/c.k.r D/Send: onProgress ->     major_brand     : mp42
    10:40:10.499 7..8/c.k.r D/Send: onProgress ->     minor_version   : 0
    10:40:10.500 7..8/c.k.r D/Send: onProgress ->     compatible_brands: isommp42
    10:40:10.502 7..8/c.k.r D/Send: onProgress ->     com.android.version: 6.0.1
    10:40:10.504 7..8/c.k.r D/Send: onProgress ->     encoder         : Lavf57.25.100
    10:40:10.505 7..8/c.k.r D/Send: onProgress ->     Stream #0:0(eng): Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 512 kb/s, 30 fps, 1k tbn, 30 tbc (default)
    10:40:10.507 7..8/c.k.r D/Send: onProgress ->     Metadata:
    10:40:10.509 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08
    10:40:10.510 7..8/c.k.r D/Send: onProgress ->       handler_name    : VideoHandle
    10:40:10.511 7..8/c.k.r D/Send: onProgress ->       encoder         : Lavc57.24.102 libx264
    10:40:10.512 7..8/c.k.r D/Send: onProgress ->     Side data:
    10:40:10.512 7..8/c.k.r D/Send: onProgress ->       unknown side data type 10 (24 bytes)
    10:40:10.514 7..8/c.k.r D/Send: onProgress ->     Stream #0:1(eng): Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, mono, fltp, 69 kb/s (default)
    10:40:10.521 7..8/c.k.r D/Send: onProgress ->     Metadata:
    10:40:10.522 7..8/c.k.r D/Send: onProgress ->       creation_time   : 2017-08:40:08
    10:40:10.522 7..8/c.k.r D/Send: onProgress ->       handler_name    : SoundHandle
    10:40:10.522 7..8/c.k.r D/Send: onProgress ->       encoder         : Lavc57.24.102 aac
    10:40:10.523 7..8/c.k.r D/Send: onProgress -> Stream mapping:
    10:40:10.523 7..8/c.k.r D/Send: onProgress ->   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    10:40:10.524 7..8/c.k.r D/Send: onProgress ->   Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    10:40:10.524 7..8/c.k.r D/Send: onProgress -> Press [q] to stop, [?] for help
    10:40:11.017 7..8/c.k.r D/Send: onProgress -> frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.92 bitrate=   4.3kbits/s speed=1.82x    
    10:40:11.300 7..8/c.k.r D/Send: onProgress -> Past duration 0.912331 too large
    10:40:11.342 7..8/c.k.r D/Send: onProgress -> Past duration 0.874321 too large
    10:40:11.376 7..8/c.k.r D/Send: onProgress -> Past duration 0.903664 too large
    10:40:11.411 7..8/c.k.r D/Send: onProgress -> Past duration 0.884666 too large
    10:40:11.545 7..8/c.k.r D/Send: onProgress -> frame=   12 fps= 12 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=   1x    
    10:40:12.105 7..8/c.k.r D/Send: onProgress -> frame=   25 fps= 16 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=0.667x    
                                                                          [ 10:40:12.379   191:  191 E/         ]
                                                                          invalid crash request of size 4 (from pid=7244 uid=0)
    10:40:12.598 7..8/c.k.r D/Send: onProgress -> frame=   32 fps= 15 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.98x    
    10:40:12.598 7..8/c.k.r D/Send: onProgress -> Past duration 0.792656 too large
    10:40:12.675 7..8/c.k.r D/Send: onProgress -> Past duration 0.710991 too large
    10:40:12.708 7..8/c.k.r D/Send: onProgress -> Past duration 0.688332 too large
    10:40:12.725 7..8/c.k.r D/Send: onProgress -> Past duration 0.710655 too large
    10:40:12.760 7..8/c.k.r D/Send: onProgress -> Past duration 0.716331 too large
    10:40:12.775 7..8/c.k.r D/Send: onProgress -> Past duration 0.713661 too large
    10:40:12.791 7..8/c.k.r D/Send: onProgress -> Past duration 0.688332 too large
    10:40:12.825 7..8/c.k.r D/Send: onProgress -> Past duration 0.633659 too large
    10:40:12.857 7..8/c.k.r D/Send: onProgress -> Past duration 0.661324 too large
    10:40:12.876 7..8/c.k.r D/Send: onProgress -> Past duration 0.670998 too large
    10:40:12.942 7..8/c.k.r D/Send: onProgress -> Past duration 0.640327 too large
    10:40:17.761 7..8/c.k.r D/Send: onProgress -> frame=   47 fps=6.7 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.288x    
    10:40:17.929 7..8/c.k.r D/Send: onProgress -> Past duration 0.605324 too large
    10:40:17.997 7..8/c.k.r D/Send: onProgress -> Past duration 0.614998 too large
    10:40:18.520 7..8/c.k.r D/Send: onProgress -> frame=   51 fps=6.6 q=42.0 size=       4kB time=00:00:02.02 bitrate=  17.0kbits/s dup=0 drop=2 speed=0.263x    
    10:40:18.520 7..8/c.k.r D/Send: onProgress -> Past duration 0.605995 too large
    10:40:19.607 7..8/c.k.r D/Send: onProgress -> Past duration 0.608986 too large
    10:40:19.843 7..8/c.k.r D/Send: onProgress -> frame=   53 fps=5.8 q=42.0 size=       9kB time=00:00:02.02 bitrate=  34.8kbits/s dup=0 drop=2 speed=0.223x    
    10:40:20.365 7..8/c.k.r D/Send: onProgress -> Past duration 0.614326 too large
    10:40:20.710 7..8/c.k.r D/Send: onProgress -> frame=   56 fps=5.7 q=41.0 size=      16kB time=00:00:02.02 bitrate=  66.2kbits/s dup=0 drop=2 speed=0.206x    
    10:40:21.348 7..8/c.k.r D/Send: onProgress -> frame=   58 fps=5.5 q=41.0 size=      20kB time=00:00:02.02 bitrate=  82.1kbits/s dup=0 drop=2 speed=0.193x    
    10:40:22.419 7..8/c.k.r D/Send: onProgress -> frame=   61 fps=5.2 q=41.0 size=      27kB time=00:00:02.02 bitrate= 108.3kbits/s dup=0 drop=2 speed=0.173x    
    10:40:23.232 7..8/c.k.r D/Send: onProgress -> frame=   64 fps=5.1 q=41.0 size=      33kB time=00:00:02.02 bitrate= 133.1kbits/s dup=0 drop=2 speed=0.161x    
    10:40:24.659 7..8/c.k.r D/Send: onProgress -> frame=   67 fps=4.8 q=40.0 size=      38kB time=00:00:02.02 bitrate= 154.5kbits/s dup=0 drop=2 speed=0.145x    
    10:40:25.591 7..8/c.k.r D/Send: onProgress -> frame=   69 fps=4.7 q=40.0 size=      42kB time=00:00:02.02 bitrate= 169.5kbits/s dup=0 drop=2 speed=0.138x    
    10:40:26.137 7..8/c.k.r D/Send: onProgress -> frame=   71 fps=4.6 q=39.0 size=      45kB time=00:00:02.02 bitrate= 183.6kbits/s dup=0 drop=2 speed=0.132x    
    10:40:26.913 7..8/c.k.r D/Send: onProgress -> frame=   73 fps=4.5 q=39.0 size=      46kB time=00:00:02.02 bitrate= 187.6kbits/s dup=0 drop=2 speed=0.125x    
    10:40:27.234 7..8/c.k.r D/Send: onProgress -> frame=   76 fps=4.5 q=38.0 size=      49kB time=00:00:02.48 bitrate= 162.7kbits/s dup=0 drop=2 speed=0.149x    
    10:40:27.295 7..8/c.k.r D/Send: onProgress -> Past duration 0.686333 too large
    10:40:27.801 7..8/c.k.r D/Send: onProgress -> Past duration 0.840324 too large
    10:40:28.269 7..8/c.k.r D/Send: onProgress -> frame=   78 fps=4.5 q=37.0 size=      53kB time=00:00:02.54 bitrate= 171.5kbits/s dup=0 drop=2 speed=0.147x    
    10:40:28.269 7..8/c.k.r D/Send: onProgress -> Past duration 0.739662 too large
    10:40:28.336 7..8/c.k.r D/Send: onProgress -> Past duration 0.671333 too large
    10:40:28.373 7..8/c.k.r D/Send: onProgress -> frame=   80 fps=4.5 q=37.0 size=      59kB time=00:00:02.54 bitrate= 188.7kbits/s dup=0 drop=2 speed=0.143x    
    10:40:41.320 7..8/c.k.r D/Send: onProgress -> [flv @ 0xb5ba9600] Failed to update header with correct duration.
    10:40:41.321 7..8/c.k.r D/Send: onProgress -> [flv @ 0xb5ba9600] Failed to update header with correct filesize.
    10:40:41.321 7..8/c.k.r D/Send: onProgress -> frame=   80 fps=2.6 q=-1.0 Lsize=     155kB time=00:00:02.70 bitrate= 468.9kbits/s dup=0 drop=2 speed=0.0877x    
    10:40:41.322 7..8/c.k.r D/Send: onProgress -> video:128kB audio:23kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.617489%
    10:40:41.332 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame I:2     Avg QP:28.63  size:  3516
    10:40:41.333 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame P:62    Avg QP:28.45  size:  1878
    10:40:41.333 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] frame B:16    Avg QP:29.68  size:   400
    10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] consecutive B-frames: 71.2%  5.0%  3.8% 20.0%
    10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb I  I16..4: 98.8%  0.0%  1.2%
    10:40:41.334 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb P  I16..4: 17.8%  0.0%  0.1%  P16..4: 17.0%  0.2%  0.7%  0.0%  0.0%    skip:64.2%
    10:40:41.335 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 11.9%  0.0%  0.0%  direct: 1.0%  skip:87.0%  L0:16.0% L1:84.0% BI: 0.0%
    10:40:41.335 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] final ratefactor: 30.20
    10:40:41.336 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] coded y,uvDC,uvAC intra: 1.4% 20.4% 0.0% inter: 0.4% 14.0% 0.0%
    10:40:41.338 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i16 v,h,dc,p: 66% 22%  7%  4%
    10:40:41.339 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 19% 53%  4%  4%  3%  5%  2%  2%
    10:40:41.339 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] i8c dc,h,v,p: 71% 16% 12%  0%
    10:40:41.340 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] Weighted P-Frames: Y:6.5% UV:6.5%
    10:40:41.340 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref P L0: 85.6%  4.5%  7.7%  2.2%  0.0%
    10:40:41.341 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref B L0: 99.3%  0.7%
    10:40:41.341 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] ref B L1: 97.0%  3.0%
    10:40:41.342 7..8/c.k.r D/Send: onProgress -> [libx264 @ 0xb5b84800] kb/s:384.88
    10:40:41.421 7..8/c.k.r D/Send: onProgress -> [aac @ 0xb5b85000] Qavg: 1561.786
    10:40:41.423 7..8/c.k.r D/Send: onSuccess -> 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=
    10:40:41.423 7..8/c.k.r D/Send:   libavutil      55. 17.103 / 55. 17.103
    10:40:41.423 7..8/c.k.r D/Send:   libavcodec     57. 24.102 / 57. 24.102
    10:40:41.423 7..8/c.k.r D/Send:   libavformat    57. 25.100 / 57. 25.100
    10:40:41.423 7..8/c.k.r D/Send:   libavdevice    57.  0.101 / 57.  0.101
    10:40:41.424 7..8/c.k.r D/Send:   libavfilter     6. 31.100 /  6. 31.100
    10:40:41.424 7..8/c.k.r D/Send:   libswscale      4.  0.100 /  4.  0.100
    10:40:41.424 7..8/c.k.r D/Send:   libswresample   2.  0.101 /  2.  0.101
    10:40:41.424 7..8/c.k.r D/Send:   libpostproc    54.  0.100 / 54.  0.100
    10:40:41.424 7..8/c.k.r D/Send: Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/realPoll_0.mp4':
    10:40:41.424 7..8/c.k.r D/Send:   Metadata:
    10:40:41.424 7..8/c.k.r D/Send:     major_brand     : mp42
    10:40:41.424 7..8/c.k.r D/Send:     minor_version   : 0
    10:40:41.424 7..8/c.k.r D/Send:     compatible_brands: isommp42
    10:40:41.424 7..8/c.k.r D/Send:     creation_time   : 2017-08:40:08
    10:40:41.424 7..8/c.k.r D/Send:     com.android.version: 6.0.1
    10:40:41.424 7..8/c.k.r D/Send:   Duration: 00:00:02.79, start: 0.000000, bitrate: 4080 kb/s
    10:40:41.424 7..8/c.k.r D/Send:     Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 / 0x31637661), yuv420p, 1280x720, 4166 kb/s, SAR 1:1 DAR 16:9, 30.60 fps, 90k tbr, 90k tbn, 180k tbc (default)
    10:40:41.424 7..8/c.k.r D/Send:     Metadata:
    10:40:41.424 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08
    10:40:41.424 7..8/c.k.r D/Send:       handler_name    : VideoHandle
    10:40:41.424 7..8/c.k.r D/Send:     Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 59 kb/s (default)
    10:40:41.424 7..8/c.k.r D/Send:     Metadata:
    10:40:41.424 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08
    10:40:41.424 7..8/c.k.r D/Send:       handler_name    : SoundHandle
    10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] using SAR=1/1
    10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] using cpu capabilities: none!
    10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] profile Main, level 3.1
    10:40:41.425 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] 264 - core 148 - H.264/MPEG-4 AVC codec - Copyleft 2003-2015 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x1:0x111 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=0 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=6 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=60 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitrate=512 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    10:40:41.425 7..8/c.k.r D/Send: Output #0, flv, to 'rtmp://a.rtmp.youtube.com/live2/b2mb-vjew-2205-8w39':
    10:40:41.425 7..8/c.k.r D/Send:   Metadata:
    10:40:41.425 7..8/c.k.r D/Send:     major_brand     : mp42
    10:40:41.425 7..8/c.k.r D/Send:     minor_version   : 0
    10:40:41.425 7..8/c.k.r D/Send:     compatible_brands: isommp42
    10:40:41.425 7..8/c.k.r D/Send:     com.android.version: 6.0.1
    10:40:41.425 7..8/c.k.r D/Send:     encoder         : Lavf57.25.100
    10:40:41.425 7..8/c.k.r D/Send:     Stream #0:0(eng): Video: h264 (libx264) ([7][0][0][0] / 0x0007), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 512 kb/s, 30 fps, 1k tbn, 30 tbc (default)
    10:40:41.425 7..8/c.k.r D/Send:     Metadata:
    10:40:41.425 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08
    10:40:41.425 7..8/c.k.r D/Send:       handler_name    : VideoHandle
    10:40:41.425 7..8/c.k.r D/Send:       encoder         : Lavc57.24.102 libx264
    10:40:41.425 7..8/c.k.r D/Send:     Side data:
    10:40:41.425 7..8/c.k.r D/Send:       unknown side data type 10 (24 bytes)
    10:40:41.425 7..8/c.k.r D/Send:     Stream #0:1(eng): Audio: aac (LC) ([10][0][0][0] / 0x000A), 44100 Hz, mono, fltp, 69 kb/s (default)
    10:40:41.426 7..8/c.k.r D/Send:     Metadata:
    10:40:41.426 7..8/c.k.r D/Send:       creation_time   : 2017-08:40:08
    10:40:41.426 7..8/c.k.r D/Send:       handler_name    : SoundHandle
    10:40:41.426 7..8/c.k.r D/Send:       encoder         : Lavc57.24.102 aac
    10:40:41.426 7..8/c.k.r D/Send: Stream mapping:
    10:40:41.426 7..8/c.k.r D/Send:   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
    10:40:41.427 7..8/c.k.r D/Send:   Stream #0:1 -> #0:1 (aac (native) -> aac (native))
    10:40:41.427 7..8/c.k.r D/Send: Press [q] to stop, [?] for help
    10:40:41.427 7..8/c.k.r D/Send: frame=    0 fps=0.0 q=0.0 size=       0kB time=00:00:00.92 bitrate=   4.3kbits/s speed=1.82x    
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.912331 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.874321 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.903664 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.884666 too large
    10:40:41.427 7..8/c.k.r D/Send: frame=   12 fps= 12 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=   1x    
    10:40:41.427 7..8/c.k.r D/Send: frame=   25 fps= 16 q=0.0 size=       0kB time=00:00:01.03 bitrate=   3.9kbits/s dup=0 drop=2 speed=0.667x    
    10:40:41.427 7..8/c.k.r D/Send: frame=   32 fps= 15 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.98x    
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.792656 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.710991 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.688332 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.710655 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.716331 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.713661 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.688332 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.633659 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.661324 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.670998 too large
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.640327 too large
    10:40:41.427 7..8/c.k.r D/Send: frame=   47 fps=6.7 q=0.0 size=       0kB time=00:00:02.02 bitrate=   2.0kbits/s dup=0 drop=2 speed=0.288x    
    10:40:41.427 7..8/c.k.r D/Send: Past duration 0.605324 too large
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.614998 too large
    10:40:41.428 7..8/c.k.r D/Send: frame=   51 fps=6.6 q=42.0 size=       4kB time=00:00:02.02 bitrate=  17.0kbits/s dup=0 drop=2 speed=0.263x    
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.605995 too large
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.608986 too large
    10:40:41.428 7..8/c.k.r D/Send: frame=   53 fps=5.8 q=42.0 size=       9kB time=00:00:02.02 bitrate=  34.8kbits/s dup=0 drop=2 speed=0.223x    
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.614326 too large
    10:40:41.428 7..8/c.k.r D/Send: frame=   56 fps=5.7 q=41.0 size=      16kB time=00:00:02.02 bitrate=  66.2kbits/s dup=0 drop=2 speed=0.206x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   58 fps=5.5 q=41.0 size=      20kB time=00:00:02.02 bitrate=  82.1kbits/s dup=0 drop=2 speed=0.193x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   61 fps=5.2 q=41.0 size=      27kB time=00:00:02.02 bitrate= 108.3kbits/s dup=0 drop=2 speed=0.173x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   64 fps=5.1 q=41.0 size=      33kB time=00:00:02.02 bitrate= 133.1kbits/s dup=0 drop=2 speed=0.161x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   67 fps=4.8 q=40.0 size=      38kB time=00:00:02.02 bitrate= 154.5kbits/s dup=0 drop=2 speed=0.145x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   69 fps=4.7 q=40.0 size=      42kB time=00:00:02.02 bitrate= 169.5kbits/s dup=0 drop=2 speed=0.138x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   71 fps=4.6 q=39.0 size=      45kB time=00:00:02.02 bitrate= 183.6kbits/s dup=0 drop=2 speed=0.132x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   73 fps=4.5 q=39.0 size=      46kB time=00:00:02.02 bitrate= 187.6kbits/s dup=0 drop=2 speed=0.125x    
    10:40:41.428 7..8/c.k.r D/Send: frame=   76 fps=4.5 q=38.0 size=      49kB time=00:00:02.48 bitrate= 162.7kbits/s dup=0 drop=2 speed=0.149x    
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.686333 too large
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.840324 too large
    10:40:41.428 7..8/c.k.r D/Send: frame=   78 fps=4.5 q=37.0 size=      53kB time=00:00:02.54 bitrate= 171.5kbits/s dup=0 drop=2 speed=0.147x    
    10:40:41.428 7..8/c.k.r D/Send: Past duration 0.739662 too large
    10:40:41.429 7..8/c.k.r D/Send: Past duration 0.671333 too large
    10:40:41.429 7..8/c.k.r D/Send: frame=   80 fps=4.5 q=37.0 size=      59kB time=00:00:02.54 bitrate= 188.7kbits/s dup=0 drop=2 speed=0.143x    
    10:40:41.429 7..8/c.k.r D/Send: [flv @ 0xb5ba9600] Failed to update header with correct duration.
    10:40:41.429 7..8/c.k.r D/Send: [flv @ 0xb5ba9600] Failed to update header with correct filesize.
    10:40:41.429 7..8/c.k.r D/Send: frame=   80 fps=2.6 q=-1.0 Lsize=     155kB time=00:00:02.70 bitrate= 468.9kbits/s dup=0 drop=2 speed=0.0877x    
    10:40:41.429 7..8/c.k.r D/Send: video:128kB audio:23kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.617489%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame I:2     Avg QP:28.63  size:  3516
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame P:62    Avg QP:28.45  size:  1878
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] frame B:16    Avg QP:29.68  size:   400
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] consecutive B-frames: 71.2%  5.0%  3.8% 20.0%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb I  I16..4: 98.8%  0.0%  1.2%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb P  I16..4: 17.8%  0.0%  0.1%  P16..4: 17.0%  0.2%  0.7%  0.0%  0.0%    skip:64.2%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 11.9%  0.0%  0.0%  direct: 1.0%  skip:87.0%  L0:16.0% L1:84.0% BI: 0.0%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] final ratefactor: 30.20
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] coded y,uvDC,uvAC intra: 1.4% 20.4% 0.0% inter: 0.4% 14.0% 0.0%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i16 v,h,dc,p: 66% 22%  7%  4%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 19% 53%  4%  4%  3%  5%  2%  2%
    10:40:41.429 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] i8c dc,h,v,p: 71% 16% 12%  0%
    10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] Weighted P-Frames: Y:6.5% UV:6.5%
    10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref P L0: 85.6%  4.5%  7.7%  2.2%  0.0%
    10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref B L0: 99.3%  0.7%
    10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] ref B L1: 97.0%  3.0%
    10:40:41.430 7..8/c.k.r D/Send: [libx264 @ 0xb5b84800] kb/s:384.88
    10:40:41.430 7..8/c.k.r D/Send: [aac @ 0xb5b85000] Qavg: 1561.786

    Thanks for your time and insights !

  • ffmpeg can not use Android LTE ?

    26 février 2018, par 심상원

    I am using ffmpeg version 3.3.6 to develop an app that displays images of IP cameras on Android.

    The code to process receiving the video is completed. The development environment to date is in the same wifi environment as the camera.

    However, if you attempt to connect to the camera with the same code in the LTE environment, the av_read_frame will terminate with an immediate exit requested error message.

    What is the reason for LTE error ?