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  • Resize the video

    8 juin 2016, par Android dev

    I have a requirement for video size before upload on the server and would like to resize the video to make sure it will not go the threshold.

    So far I ended up with this command :

    ffmpeg -y -i E:\test3.mp4 -s 640*480 -r 15 -aspect 3:4 -ab 12288 -vcodec mpeg4 -b 2097152 E:\debug_video.mp4

    The issues with this command :
    - is it changes aspect ratio of the video
    - it works too slow (30 seconds for 12 seconds 24mb video on Nexus 5)

    The best solution so far for the first issue is to check the video resolution first and only than run the ffmpeg.

    Do you know how to do that with help of ffmpeg as two separate commands or as a single one ? Do you know how to make it faster ? Thank you in advance

    UPDATE
    The console output is below. Please let me know if you would like to get console output for onProgress callback

    adb -s 07f0f4ac01897da5 logcat "ffmpeg:*" "*:S"
    
06-08 17:43:29.589 20835 20835 D ffmpeg  : FFmpeg:onProgress: ffmpeg version n3.
    
0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
06-08 17:43:29.589 20835 20835 D ffmpeg  : FFmpeg:onProgress:   built with gcc 4
    
.8 (GCC)
    
06-08 17:43:29.592 20835 20835 D ffmpeg  : FFmpeg:onProgress:   configuration: -
    
-target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchai
    
n-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime
    
-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/s
    
ysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enab
    
le-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disabl
    
e-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable
    
-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-sha
    
red --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/includ
    
e -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-a
    
ll' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android
    
/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxf
    
lags=
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavutil      5
    
5. 17.103 / 55. 17.103
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavcodec     5
    
7. 24.102 / 57. 24.102
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavformat    5
    
7. 25.100 / 57. 25.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavdevice    5
    
7.  0.101 / 57.  0.101
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libavfilter
    
6. 31.100 /  6. 31.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libswscale
    
4.  0.100 /  4.  0.100
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libswresample
    
2.  0.101 /  2.  0.101
    
06-08 17:43:29.600 20835 20835 D ffmpeg  : FFmpeg:onProgress:   libpostproc    5
    
4.  0.100 / 54.  0.100
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress: Input #0, mov,mp4,
    
m4a,3gp,3g2,mj2, from '/storage/emulated/0/Pictures/test2.mp4':
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Metadata:
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     major_brand
    
  : mp42
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     minor_version
    
  : 0
    
06-08 17:43:29.885 20835 20835 D ffmpeg  : FFmpeg:onProgress:     compatible_bra
    
nds: isommp42
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     creation_time
    
  : 2016-06-02 09:20:58
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     com.android.ve
    
rsion: 6.0.1
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Duration: 00:00:
    
12.03, start: 0.000000, bitrate: 17234 kb/s
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:0(en
    
g): Video: h264 (Baseline) (avc1 / 0x31637661), yuv420p, 1920x1080, 16902 kb/s,
    
SAR 1:1 DAR 16:9, 29.81 fps, 29.85 tbr, 90k tbn, 180k tbc (default)
    
06-08 17:43:29.886 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:29.890 20835 20835 D ffmpeg  : FFmpeg:onProgress:       rotate
    
    : 90
    
06-08 17:43:29.890 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : VideoHandle
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Side data:
    
06-08 17:43:29.891 20835 20835 D ffmpeg  : FFmpeg:onProgress:       displaymatri
    
x: rotation of -90.00 degrees
    
06-08 17:43:29.892 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:1(en
    
g): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 96 kb/s (default)
    

    
06-08 17:43:29.892 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : SoundHandle
    
06-08 17:43:29.893 20835 20835 D ffmpeg  : FFmpeg:onProgress: Please use -b:a or
    
 -b:v, -b is ambiguous
    
06-08 17:43:29.894 20835 20835 D ffmpeg  : FFmpeg:onProgress: Codec AVOption pre
    
set (Set the encoding preset (cf. x264 --fullhelp)) specified for output file #0
    
 (/storage/emulated/0/Pictures/scaled_video.mp4) has not been used for any strea
    
m. The most likely reason is either wrong type (e.g. a video option with no vide
    
o streams) or that it is a private option of some encoder which was not actually
    
 used for any stream.
    
06-08 17:43:29.939 20835 20835 D ffmpeg  : FFmpeg:onProgress: [mpeg4 @ 0xb5c4440
    
0] Invalid pixel aspect ratio 5121/5120, limit is 255/255 reducing
    
06-08 17:43:29.996 20835 20835 D ffmpeg  : FFmpeg:onProgress: Output #0, mp4, to
    
 '/storage/emulated/0/Pictures/scaled_video.mp4':
    
06-08 17:43:29.998 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Metadata:
    
06-08 17:43:29.999 20835 20835 D ffmpeg  : FFmpeg:onProgress:     major_brand
    
  : mp42
    
06-08 17:43:30.000 20835 20835 D ffmpeg  : FFmpeg:onProgress:     minor_version
    
  : 0
    
06-08 17:43:30.000 20835 20835 D ffmpeg  : FFmpeg:onProgress:     compatible_bra
    
nds: isommp42
    
06-08 17:43:30.001 20835 20835 D ffmpeg  : FFmpeg:onProgress:     com.android.ve
    
rsion: 6.0.1
    
06-08 17:43:30.002 20835 20835 D ffmpeg  : FFmpeg:onProgress:     encoder
    
  : Lavf57.25.100
    
06-08 17:43:30.003 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:0(en
    
g): Video: mpeg4 ( [0][0][0] / 0x0020), yuv420p, 640x1138 [SAR 1:1 DAR 320:569],
    
 q=2-31, 2097 kb/s, SAR 5121:5120 DAR 9:16, 15 fps, 15360 tbn, 15 tbc (default)
    
06-08 17:43:30.004 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:30.005 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : VideoHandle
    
06-08 17:43:30.006 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:30.007 20835 20835 D ffmpeg  : FFmpeg:onProgress:       encoder
    
    : Lavc57.24.102 mpeg4
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Side data:
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       unknown side
    
 data type 10 (24 bytes)
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Stream #0:1(en
    
g): Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz, mono, fltp, 12 kb/s (def
    
ault)
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:     Metadata:
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       creation_tim
    
e   : 2016-06-02 09:20:58
    
06-08 17:43:30.008 20835 20835 D ffmpeg  : FFmpeg:onProgress:       handler_name
    
    : SoundHandle
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:       encoder
    
    : Lavc57.24.102 aac
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress: Stream mapping:
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Stream #0:0 -> #
    
0:0 (h264 (native) -> mpeg4 (native))
    
06-08 17:43:30.009 20835 20835 D ffmpeg  : FFmpeg:onProgress:   Stream #0:1 -> #
    
0:1 (aac (native) -> aac (native))
    
06-08 17:43:30.010 20835 20835 D ffmpeg  : FFmpeg:onProgress: Press [q] to stop,
    
 [?] for help
    
06-08 17:43:30.730 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    2 fps=0.
    
0 q=2.0 size=     129kB time=00:00:01.00 bitrate=1056.4kbits/s speed=1.66x
    
06-08 17:43:31.350 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    5 fps=4.
    
0 q=2.0 size=     314kB time=00:00:01.00 bitrate=2566.0kbits/s dup=0 drop=1 spee
    
d=0.809x
    
06-08 17:43:31.842 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=    8 fps=4.
    
6 q=7.5 size=     404kB time=00:00:01.00 bitrate=3302.5kbits/s dup=0 drop=4 spee
    
d=0.573x
    
06-08 17:43:32.367 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   10 fps=4.
    
4 q=8.7 size=     431kB time=00:00:01.00 bitrate=3523.1kbits/s dup=0 drop=6 spee
    
d=0.441x
    
06-08 17:43:32.873 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   13 fps=4.
    
7 q=9.0 size=     518kB time=00:00:01.00 bitrate=4230.9kbits/s dup=0 drop=9 spee
    
d=0.361x
    
06-08 17:43:33.392 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   15 fps=4.
    
5 q=11.6 size=     536kB time=00:00:01.00 bitrate=4381.7kbits/s dup=0 drop=11 sp
    
eed=0.303x
    
06-08 17:43:34.011 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   17 fps=4.
    
3 q=11.7 size=     558kB time=00:00:02.00 bitrate=2279.7kbits/s dup=0 drop=13 sp
    
eed=0.512x
    
06-08 17:43:34.621 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   20 fps=4.
    
4 q=12.5 size=     598kB time=00:00:02.00 bitrate=2444.5kbits/s dup=0 drop=16 sp
    
eed=0.443x
    
06-08 17:43:35.207 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   23 fps=4.
    
5 q=11.3 size=     630kB time=00:00:02.00 bitrate=2574.3kbits/s dup=0 drop=19 sp
    
eed=0.394x
    
06-08 17:43:35.726 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   26 fps=4.
    
6 q=10.1 size=     689kB time=00:00:02.00 bitrate=2815.3kbits/s dup=0 drop=22 sp
    
eed=0.357x
    
06-08 17:43:36.252 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   28 fps=4.
    
6 q=9.6 size=     707kB time=00:00:02.00 bitrate=2888.7kbits/s dup=0 drop=24 spe
    
ed=0.327x
    
06-08 17:43:36.749 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   31 fps=4.
    
7 q=9.5 size=     726kB time=00:00:02.06 bitrate=2879.6kbits/s dup=0 drop=27 spe
    
ed=0.311x
    
06-08 17:43:37.341 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   33 fps=4.
    
6 q=9.3 size=     767kB time=00:00:03.00 bitrate=2089.4kbits/s dup=0 drop=29 spe
    
ed=0.417x
    
06-08 17:43:37.872 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   35 fps=4.
    
5 q=9.4 size=     791kB time=00:00:03.00 bitrate=2154.3kbits/s dup=0 drop=31 spe
    
ed=0.386x
    
06-08 17:43:38.447 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   38 fps=4.
    
6 q=9.2 size=     854kB time=00:00:03.00 bitrate=2324.7kbits/s dup=0 drop=34 spe
    
ed=0.361x
    
06-08 17:43:39.005 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   41 fps=4.
    
6 q=8.2 size=     883kB time=00:00:03.00 bitrate=2404.7kbits/s dup=0 drop=36 spe
    
ed=0.338x
    
06-08 17:43:39.507 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   43 fps=4.
    
6 q=9.0 size=     918kB time=00:00:03.00 bitrate=2499.3kbits/s dup=0 drop=38 spe
    
ed=0.32x
    
06-08 17:43:40.065 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   46 fps=4.
    
6 q=9.6 size=     948kB time=00:00:03.06 bitrate=2531.5kbits/s dup=0 drop=41 spe
    
ed=0.307x
    
06-08 17:43:40.602 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   48 fps=4.
    
6 q=9.3 size=     990kB time=00:00:04.01 bitrate=2021.2kbits/s dup=0 drop=43 spe
    
ed=0.381x
    
06-08 17:43:41.189 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   51 fps=4.
    
6 q=7.3 size=    1025kB time=00:00:04.01 bitrate=2094.5kbits/s dup=0 drop=46 spe
    
ed=0.361x
    
06-08 17:43:41.744 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   54 fps=4.
    
6 q=6.9 size=    1064kB time=00:00:04.01 bitrate=2173.0kbits/s dup=0 drop=49 spe
    
ed=0.345x
    
06-08 17:43:42.288 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   56 fps=4.
    
6 q=6.1 size=    1082kB time=00:00:04.01 bitrate=2209.5kbits/s dup=0 drop=51 spe
    
ed=0.329x
    
06-08 17:43:42.872 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   59 fps=4.
    
6 q=4.5 size=    1107kB time=00:00:04.01 bitrate=2260.3kbits/s dup=0 drop=54 spe
    
ed=0.314x
    
06-08 17:43:43.292 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   61 fps=4.
    
6 q=3.2 size=    1152kB time=00:00:04.26 bitrate=2212.2kbits/s dup=0 drop=56 spe
    
ed=0.321x
    
06-08 17:43:43.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   64 fps=4.
    
6 q=3.9 size=    1178kB time=00:00:05.01 bitrate=1924.7kbits/s dup=0 drop=59 spe
    
ed=0.361x
    
06-08 17:43:44.518 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   66 fps=4.
    
6 q=3.6 size=    1196kB time=00:00:05.01 bitrate=1953.9kbits/s dup=0 drop=61 spe
    
ed=0.347x
    
06-08 17:43:45.104 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   69 fps=4.
    
6 q=3.4 size=    1232kB time=00:00:05.01 bitrate=2013.0kbits/s dup=0 drop=64 spe
    
ed=0.334x
    
06-08 17:43:45.687 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   72 fps=4.
    
6 q=4.9 size=    1263kB time=00:00:05.01 bitrate=2063.4kbits/s dup=0 drop=67 spe
    
ed=0.321x
    
06-08 17:43:46.262 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   75 fps=4.
    
6 q=3.5 size=    1307kB time=00:00:05.01 bitrate=2135.1kbits/s dup=0 drop=70 spe
    
ed=0.31x
    
06-08 17:43:46.840 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   77 fps=4.
    
6 q=3.1 size=    1334kB time=00:00:06.01 bitrate=1816.5kbits/s dup=0 drop=72 spe
    
ed=0.359x
    
06-08 17:43:47.354 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   80 fps=4.
    
6 q=3.5 size=    1380kB time=00:00:06.01 bitrate=1878.6kbits/s dup=0 drop=75 spe
    
ed=0.349x
    
06-08 17:43:47.826 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   82 fps=4.
    
6 q=3.6 size=    1412kB time=00:00:06.01 bitrate=1923.2kbits/s dup=0 drop=77 spe
    
ed=0.339x
    
06-08 17:43:48.346 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   85 fps=4.
    
7 q=3.5 size=    1476kB time=00:00:06.01 bitrate=2009.8kbits/s dup=0 drop=80 spe
    
ed=0.33x
    
06-08 17:43:48.911 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   88 fps=4.
    
7 q=3.5 size=    1524kB time=00:00:06.01 bitrate=2074.7kbits/s dup=0 drop=83 spe
    
ed=0.32x
    
06-08 17:43:49.496 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   91 fps=4.
    
7 q=3.8 size=    1556kB time=00:00:06.06 bitrate=2101.5kbits/s dup=0 drop=86 spe
    
ed=0.313x
    
06-08 17:43:50.100 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   93 fps=4.
    
7 q=4.1 size=    1616kB time=00:00:07.01 bitrate=1886.0kbits/s dup=0 drop=88 spe
    
ed=0.352x
    
06-08 17:43:50.598 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   95 fps=4.
    
6 q=4.3 size=    1652kB time=00:00:07.01 bitrate=1928.4kbits/s dup=0 drop=90 spe
    
ed=0.342x
    
06-08 17:43:51.182 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=   98 fps=4.
    
7 q=4.7 size=    1728kB time=00:00:07.01 bitrate=2017.1kbits/s dup=0 drop=93 spe
    
ed=0.333x
    
06-08 17:43:51.693 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  100 fps=4.
    
6 q=4.6 size=    1763kB time=00:00:07.01 bitrate=2057.5kbits/s dup=0 drop=95 spe
    
ed=0.325x
    
06-08 17:43:52.272 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  103 fps=4.
    
6 q=4.6 size=    1812kB time=00:00:07.01 bitrate=2115.1kbits/s dup=0 drop=98 spe
    
ed=0.317x
    
06-08 17:43:52.839 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  106 fps=4.
    
7 q=4.2 size=    1845kB time=00:00:07.06 bitrate=2138.7kbits/s dup=0 drop=101 sp
    
eed=0.311x
    
06-08 17:43:53.383 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  108 fps=4.
    
6 q=4.1 size=    1886kB time=00:00:08.02 bitrate=1925.7kbits/s dup=0 drop=103 sp
    
eed=0.344x
    
06-08 17:43:53.966 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  111 fps=4.
    
7 q=3.5 size=    1940kB time=00:00:08.02 bitrate=1981.0kbits/s dup=0 drop=106 sp
    
eed=0.336x
    
06-08 17:43:54.472 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  113 fps=4.
    
6 q=3.1 size=    1968kB time=00:00:08.02 bitrate=2010.1kbits/s dup=0 drop=108 sp
    
eed=0.329x
    
06-08 17:43:55.129 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  116 fps=4.
    
6 q=3.3 size=    2016kB time=00:00:08.02 bitrate=2058.5kbits/s dup=0 drop=111 sp
    
eed=0.321x
    
06-08 17:43:55.624 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  119 fps=4.
    
7 q=3.2 size=    2052kB time=00:00:08.02 bitrate=2096.0kbits/s dup=0 drop=114 sp
    
eed=0.314x
    
06-08 17:43:56.082 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  121 fps=4.
    
6 q=2.7 size=    2119kB time=00:00:08.06 bitrate=2152.0kbits/s dup=0 drop=116 sp
    
eed=0.309x
    
06-08 17:43:56.729 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  124 fps=4.
    
7 q=4.0 size=    2172kB time=00:00:09.02 bitrate=1971.5kbits/s dup=0 drop=119 sp
    
eed=0.339x
    
06-08 17:43:57.292 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  127 fps=4.
    
7 q=3.5 size=    2210kB time=00:00:09.02 bitrate=2006.0kbits/s dup=0 drop=122 sp
    
eed=0.332x
    
06-08 17:43:57.793 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  129 fps=4.
    
7 q=3.3 size=    2234kB time=00:00:09.02 bitrate=2028.1kbits/s dup=0 drop=124 sp
    
eed=0.326x
    
06-08 17:43:58.431 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  132 fps=4.
    
7 q=3.3 size=    2275kB time=00:00:09.02 bitrate=2065.6kbits/s dup=0 drop=127 sp
    
eed=0.319x
    
06-08 17:43:58.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  135 fps=4.
    
7 q=3.4 size=    2344kB time=00:00:09.02 bitrate=2127.5kbits/s dup=0 drop=130 sp
    
eed=0.313x
    
06-08 17:43:59.374 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  136 fps=4.
    
6 q=3.2 size=    2356kB time=00:00:09.10 bitrate=2119.0kbits/s dup=0 drop=131 sp
    
eed=0.31x
    
06-08 17:43:59.986 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  139 fps=4.
    
6 q=2.9 size=    2392kB time=00:00:10.02 bitrate=1954.2kbits/s dup=0 drop=133 sp
    
eed=0.335x
    
06-08 17:44:00.582 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  142 fps=4.
    
7 q=2.8 size=    2428kB time=00:00:10.02 bitrate=1983.5kbits/s dup=0 drop=136 sp
    
eed=0.329x
    
06-08 17:44:01.158 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  145 fps=4.
    
7 q=3.0 size=    2516kB time=00:00:10.02 bitrate=2055.4kbits/s dup=0 drop=139 sp
    
eed=0.323x
    
06-08 17:44:01.691 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  148 fps=4.
    
7 q=4.6 size=    2583kB time=00:00:10.02 bitrate=2110.7kbits/s dup=0 drop=142 sp
    
eed=0.317x
    
06-08 17:44:02.168 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  150 fps=4.
    
7 q=4.8 size=    2626kB time=00:00:10.02 bitrate=2145.1kbits/s dup=0 drop=144 sp
    
eed=0.312x
    
06-08 17:44:02.587 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  152 fps=4.
    
7 q=5.0 size=    2668kB time=00:00:10.32 bitrate=2117.0kbits/s dup=0 drop=146 sp
    
eed=0.317x
    
06-08 17:44:03.209 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  154 fps=4.
    
6 q=5.0 size=    2709kB time=00:00:11.02 bitrate=2012.4kbits/s dup=0 drop=148 sp
    
eed=0.333x
    
06-08 17:44:03.815 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  157 fps=4.
    
7 q=3.7 size=    2770kB time=00:00:11.02 bitrate=2057.2kbits/s dup=0 drop=151 sp
    
eed=0.327x
    
06-08 17:44:04.402 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  160 fps=4.
    
7 q=3.3 size=    2800kB time=00:00:11.02 bitrate=2079.7kbits/s dup=0 drop=154 sp
    
eed=0.321x
    
06-08 17:44:04.965 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  163 fps=4.
    
7 q=3.0 size=    2835kB time=00:00:11.02 bitrate=2105.7kbits/s dup=0 drop=157 sp
    
eed=0.316x
    
06-08 17:44:05.505 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  166 fps=4.
    
7 q=3.1 size=    2880kB time=00:00:11.06 bitrate=2131.8kbits/s dup=0 drop=160 sp
    
eed=0.313x
    
06-08 17:44:06.094 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  169 fps=4.
    
7 q=3.3 size=    2880kB time=00:00:11.26 bitrate=2093.9kbits/s dup=0 drop=163 sp
    
eed=0.313x
    
06-08 17:44:06.603 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  171 fps=4.
    
7 q=3.8 size=    2880kB time=00:00:11.40 bitrate=2069.5kbits/s dup=0 drop=165 sp
    
eed=0.312x
    
06-08 17:44:07.192 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  174 fps=4.
    
7 q=3.6 size=    2880kB time=00:00:11.60 bitrate=2033.8kbits/s dup=0 drop=168 sp
    
eed=0.313x
    
06-08 17:44:07.772 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  177 fps=4.
    
7 q=3.3 size=    2880kB time=00:00:11.80 bitrate=1999.3kbits/s dup=0 drop=171 sp
    
eed=0.313x
    
06-08 17:44:08.287 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  180 fps=4.
    
7 q=3.2 size=    2880kB time=00:00:12.00 bitrate=1966.0kbits/s dup=0 drop=174 sp
    
eed=0.314x
    
06-08 17:44:08.900 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  182 fps=4.
    
7 q=3.5 size=    3118kB time=00:00:12.13 bitrate=2105.2kbits/s dup=0 drop=176 sp
    
eed=0.313x
    
06-08 17:44:08.915 20835 20835 D ffmpeg  : FFmpeg:onProgress: frame=  182 fps=4.
    
7 q=3.5 Lsize=    3205kB time=00:00:12.13 bitrate=2163.7kbits/s dup=0 drop=176 s
    
peed=0.312x
    
06-08 17:44:08.915 20835 20835 D ffmpeg  : FFmpeg:onProgress: video:3177kB audio
    
:21kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.19565
    
3%
    
06-08 17:44:08.946 20835 20835 D ffmpeg  : FFmpeg:onProgress: [aac @ 0xb5c44c00]
    
 Qavg: 137.182
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : FFmpeg:onSuccess: ffmpeg version n3.0
    
.1 Copyright (c) 2000-2016 the FFmpeg developers
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   built with gcc 4.8 (GCC)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   configuration: --target-os=linux --
    
cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-l
    
inux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroo
    
t=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic
    
 --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --ena
    
ble-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-f
    
fserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-f
    
fprobe --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/ho
    
me/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=
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavutil      55. 17.103 / 55. 17.
    
103
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavcodec     57. 24.102 / 57. 24.
    
102
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavformat    57. 25.100 / 57. 25.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavdevice    57.  0.101 / 57.  0.
    
101
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libavfilter     6. 31.100 /  6. 31.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libswscale      4.  0.100 /  4.  0.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libswresample   2.  0.101 /  2.  0.
    
101
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   libpostproc    54.  0.100 / 54.  0.
    
100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Input #0, mov,mp4,m4a,3gp,3g2,mj2, fr
    
om '/storage/emulated/0/Pictures/test2.mp4':
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     major_brand     : mp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     minor_version   : 0
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     compatible_brands: isommp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     creation_time   : 2016-06-02 09:2
    
0:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     com.android.version: 6.0.1
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Duration: 00:00:12.03, start: 0.000
    
000, bitrate: 17234 kb/s
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:0(eng): Video: h264 (Ba
    
seline) (avc1 / 0x31637661), yuv420p, 1920x1080, 16902 kb/s, SAR 1:1 DAR 16:9, 2
    
9.81 fps, 29.85 tbr, 90k tbn, 180k tbc (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       rotate          : 90
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : VideoHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Side data:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       displaymatrix: rotation of -90.
    
00 degrees
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:1(eng): Audio: aac (LC)
    
 (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 96 kb/s (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : SoundHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Please use -b:a or -b:v, -b is ambigu
    
ous
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Codec AVOption preset (Set the encodi
    
ng preset (cf. x264 --fullhelp)) specified for output file #0 (/storage/emulated
    
/0/Pictures/scaled_video.mp4) has not been used for any stream. The most likely
    
reason is either wrong type (e.g. a video option with no video streams) or that
    
it is a private option of some encoder which was not actually used for any strea
    
m.
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : [mpeg4 @ 0xb5c44400] Invalid pixel as
    
pect ratio 5121/5120, limit is 255/255 reducing
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Output #0, mp4, to '/storage/emulated
    
/0/Pictures/scaled_video.mp4':
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     major_brand     : mp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     minor_version   : 0
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     compatible_brands: isommp42
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     com.android.version: 6.0.1
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     encoder         : Lavf57.25.100
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:0(eng): Video: mpeg4 (
    
[0][0][0] / 0x0020), yuv420p, 640x1138 [SAR 1:1 DAR 320:569], q=2-31, 2097 kb/s,
    
 SAR 5121:5120 DAR 9:16, 15 fps, 15360 tbn, 15 tbc (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : VideoHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       encoder         : Lavc57.24.102
    
 mpeg4
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Side data:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       unknown side data type 10 (24 b
    
ytes)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Stream #0:1(eng): Audio: aac (LC)
    
 ([64][0][0][0] / 0x0040), 48000 Hz, mono, fltp, 12 kb/s (default)
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :     Metadata:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       creation_time   : 2016-06-02 09
    
:20:58
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       handler_name    : SoundHandle
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :       encoder         : Lavc57.24.102
    
 aac
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Stream mapping:
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Stream #0:0 -> #0:0 (h264 (native)
    
-> mpeg4 (native))
    
06-08 17:44:08.963 20835 20835 D ffmpeg  :   Stream #0:1 -> #0:1 (aac (native) -
    
> aac (native))
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : Press [q] to stop, [?] for help
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    2 fps=0.0 q=2.0 size=     1
    
29kB time=00:00:01.00 bitrate=1056.4kbits/s speed=1.66x
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    5 fps=4.0 q=2.0 size=     3
    
14kB time=00:00:01.00 bitrate=2566.0kbits/s dup=0 drop=1 speed=0.809x
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : frame=    8
    
06-08 17:44:08.963 20835 20835 D ffmpeg  : FFmpeg:onFinish:

  • Evolution #3792 (Fermé) : Permettre la prévisu d’un article en cours de rédaction

    11 juin 2016, par b b

    Salut, le problème est déjà abordé dans #3631 et #3580 et #2013, on ferme :)

  • FFMPEG result video freezes in the middle of playback

    10 mai 2013, par Revoluzifer

    I'm trying stitch four source videos together into one grid. For testing purposes I'm working with a single source flv using this command :

    ffmpeg -i woohoo.flv -i woohoo.flv -i woohoo.flv -i woohoo.flv \
    
-filter_complex "[0:0]pad=iw:ih[a];[1:0]scale=w=iw/2:h=ih/2[b];
    
[2:0]scale=w=iw/2:h=ih/2[c];[3:0]scale=w=iw/2:h=ih/2[d];
    
[0:0]scale=w=iw/2:h=ih/2[e];[a][b]overlay=w[x];[x][c]overlay=0:h[y];
    
[y][d]overlay=w:h[z];[z][e]overlay=0:0" -qscale 1 stitched.avi

    The stitching itself is working great, but somehow the resulting video does not show as expected.
    After running for a few frames, it gets stuck at a single frame for most of the video, skipping the frames which should be there.

    While encoding ffmpeg throws a freaking lot of messages like :

    [Parsed_overlay_8 @ 000000000459e080] Buffer queue overflow, dropping.

    Any hints on how to solve my problem ?
    My source flv is h.264 encoded, coming from Red5 media server.

    Edit : Output is :

    root@s15757871:/opt/red5/webapps/woohoo/streams# ffmpeg -i out_3.mp4 -i 3.mp4 -filter_complex "[0:0]pad=iw:ih[a];[1:0]scale=w=iw/2:h=ih/2[b];[a][b]overlay=w:h" -vcodec libx264 -r 30 -acodec copy out_final.mp4
    
ffmpeg version N-52943-g500220a Copyright (c) 2000-2013 the FFmpeg developers
    
built on May 10 2013 09:46:03 with gcc 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
    
configuration: --enable-gpl --enable-libx264 --enable-libmp3lame --enable-nonfree --enable-libaacplus
    
  libavutil      52. 30.100 / 52. 30.100
    
  libavcodec     55.  7.100 / 55.  7.100
    
  libavformat    55.  4.101 / 55.  4.101
    
  libavdevice    55.  0.100 / 55.  0.100
    
  libavfilter     3. 63.101 /  3. 63.101
    
  libswscale      2.  3.100 /  2.  3.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  3.100 / 52.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'out_3.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf55.4.101
    
Duration: 00:00:26.53, start: 0.000000, bitrate: 513 kb/s
    
Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 447 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
    
Metadata:
    
  handler_name    : VideoHandler
    
Stream #0:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, mono, s16p, 62 kb/s
    
Metadata:
    
  handler_name    : SoundHandler
    
Input #1, mov,mp4,m4a,3gp,3g2,mj2, from '3.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
    encoder         : Lavf55.4.101
    
Duration: 00:00:26.60, start: 0.000000, bitrate: 639 kb/s
    
Stream #1:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 640x360 [SAR 1:1 DAR 16:9], 574 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc
    
Metadata:
    
  handler_name    : VideoHandler
    
Stream #1:1(und): Audio: mp3 (mp4a / 0x6134706D), 44100 Hz, mono, s16p, 62 kb/s
    
Metadata:
    
  handler_name    : SoundHandler
    
File 'out_final.mp4' already exists. Overwrite ? [y/N] y
    
[libx264 @ 0x19baee0] using SAR=1/1
    
[libx264 @ 0x19baee0] using cpu capabilities: MMX2 SSE2Fast SSEMisalign LZCNT
    
[libx264 @ 0x19baee0] profile High, level 3.0
    
[libx264 @ 0x19baee0] 264 - core 132 r2310 76a5c3a - H.264/MPEG-4 AVC codec - Copyleft 2003-2013 - 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=12 lookahead_threads=2 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
    
Output #0, mp4, to 'out_final.mp4':
    
  Metadata:
    
    major_brand     : isom
    
    minor_version   : 512
    
    compatible_brands: isomiso2avc1mp41
    
encoder         : Lavf55.4.101
    
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv420p, 640x360 [SAR 1:1 DAR 16:9], q=-1--1, 15360 tbn, 30 tbc
    
Stream #0:1(und): Audio: mp3 (i[0][0][0] / 0x0069), 44100 Hz, mono, 62 kb/s
    
Metadata:
    
  handler_name    : SoundHandler
    
Stream mapping:
    
  Stream #0:0 (h264) -> pad
    
  Stream #1:0 (h264) -> scale
    
  overlay -> Stream #0:0 (libx264)
    
  Stream #0:1 -> #0:1 (copy)
    
Press [q] to stop, [?] for help
    
Buffer queue overflow, dropping.     583kB time=00:00:08.00 bitrate= 597.3kbits/s
    
[Parsed_overlay_2 @ 0x19be420] Buffer queue overflow, dropping.
    
Last message repeated 202 times
    
frame=  795 fps= 96 q=-2.0 Lsize=    1700kB time=00:00:27.04 bitrate= 514.9kbits/s dup=203 drop=0
    
video:1487kB audio:196kB subtitle:0 global headers:0kB muxing overhead 1.025454%
    
[libx264 @ 0x19baee0] frame I:4     Avg QP:19.83  size: 34019
    
[libx264 @ 0x19baee0] frame P:322   Avg QP:22.85  size:  3858
    
[libx264 @ 0x19baee0] frame B:469   Avg QP:24.57  size:   305
    
[libx264 @ 0x19baee0] consecutive B-frames: 13.8% 15.8% 20.0% 50.3%
    
[libx264 @ 0x19baee0] mb I  I16..4: 10.5% 47.8% 41.7%
    
[libx264 @ 0x19baee0] mb P  I16..4:  1.4%  3.0%  0.8%  P16..4: 27.1% 14.4%  9.2%  0.0% 0.0%    skip:44.1%
    
[libx264 @ 0x19baee0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 15.3%  1.5%  0.2%  direct: 0.3%  skip:82.6%  L0:39.7% L1:53.8% BI: 6.5%
    
[libx264 @ 0x19baee0] 8x8 transform intra:56.6% inter:64.9%
    
[libx264 @ 0x19baee0] coded y,uvDC,uvAC intra: 58.4% 72.9% 39.0% inter: 8.3% 11.9% 1.0%
    
[libx264 @ 0x19baee0] i16 v,h,dc,p: 63% 18% 10% 10%
    
[libx264 @ 0x19baee0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 17% 20%  4%  7%  9%  6%  6%  8%
    
[libx264 @ 0x19baee0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 21% 13%  5%  7%  8%  6%  6%  7%
    
[libx264 @ 0x19baee0] i8c dc,h,v,p: 52% 18% 22%  9%
    
[libx264 @ 0x19baee0] Weighted P-Frames: Y:7.5% UV:4.0%
    
[libx264 @ 0x19baee0] ref P L0: 70.8% 16.9%  9.3%  2.8%  0.2%
    
[libx264 @ 0x19baee0] ref B L0: 90.6%  8.1%  1.3%
    
[libx264 @ 0x19baee0] ref B L1: 96.4%  3.6%
    
[libx264 @ 0x19baee0] kb/s:459.39

    The source mp4 files used here have successfully been converted from flv by ffmpeg before.

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