[FFmpeg-user] on frame changes in recode

Xen list at xenhideout.nl
Fri Apr 29 12:24:50 CEST 2016


Cley Faye schreef op 29-04-2016 2:50:
> 2016-04-28 23:31 GMT+02:00 Xen <list at xenhideout.nl>:
> 
>> 
>> All of this is unnecessary, but if it makes you happy, here you have 
>> it ;P.
> 
> 
> ‚ÄčI was curious about your issue, and I too was eagerly waiting for that
> log. Sadly it didn't come.

Well I am sorry, I had CTRL-Z-ed in between and so the output was a mess 
and I had to reconstruct it in that sense.

I guess I should just provide everything next time (if there'll be a 
next time) and not give anyone any reason to complain :-/.


ffmpeg version 2.8.6-1ubuntu2 Copyright (c) 2000-2016 the FFmpeg 
developers
   built with gcc 5.3.1 (Ubuntu 5.3.1-11ubuntu1) 20160311
   configuration: --prefix=/usr --extra-version=1ubuntu2 
--build-suffix=-ffmpeg --toolchain=hardened 
--libdir=/usr/lib/x86_64-linux-gnu 
--incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl 
--enable-shared --disable-stripping --disable-decoder=libopenjpeg 
--disable-decoder=libschroedinger --enable-avresample --enable-avisynth 
--enable-gnutls --enable-ladspa --enable-libass --enable-libbluray 
--enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame 
--enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp 
--enable-libschroedinger --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzvbi --enable-openal --enable-opengl --enable-x11grab 
--enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r 
--enable-libx264 --enable-libopencv
   WARNING: library configuration mismatch
   avcodec     configuration: --prefix=/usr --extra-version=1ubuntu2 
--build-suffix=-ffmpeg --toolchain=hardened 
--libdir=/usr/lib/x86_64-linux-gnu 
--incdir=/usr/include/x86_64-linux-gnu --cc=cc --cxx=g++ --enable-gpl 
--enable-shared --disable-stripping --disable-decoder=libopenjpeg 
--disable-decoder=libschroedinger --enable-avresample --enable-avisynth 
--enable-gnutls --enable-ladspa --enable-libass --enable-libbluray 
--enable-libbs2b --enable-libcaca --enable-libcdio --enable-libflite 
--enable-libfontconfig --enable-libfreetype --enable-libfribidi 
--enable-libgme --enable-libgsm --enable-libmodplug --enable-libmp3lame 
--enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp 
--enable-libschroedinger --enable-libshine --enable-libsnappy 
--enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora 
--enable-libtwolame --enable-libvorbis --enable-libvpx 
--enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid 
--enable-libzvbi --enable-openal --enable-opengl --enable-x11grab 
--enable-libdc1394 --enable-libiec61883 --enable-libzmq --enable-frei0r 
--enable-libx264 --enable-libopencv --enable-version3 --disable-doc 
--disable-programs --disable-avdevice --disable-avfilter 
--disable-avformat --disable-avresample --disable-postproc 
--disable-swscale --enable-libopencore_amrnb --enable-libopencore_amrwb 
--enable-libvo_aacenc --enable-libvo_amrwbenc
   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 'input.mp4':
   Metadata:
     major_brand     : mp42
     minor_version   : 0
     compatible_brands: isommp42
     creation_time   : 2015-12-03 11:44:40
   Duration: 00:06:13.01, start: 0.000000, bitrate: 1355 kb/s
     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 
1280x720 [SAR 1:1 DAR 16:9], 1208 kb/s, 30 fps, 30 tbr, 30 tbn, 60 tbc 
(default)
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, 
mono, fltp, 143 kb/s (default)
     Metadata:
       creation_time   : 2015-12-03 11:44:42
       handler_name    : IsoMedia File Produced by Google, 5-11-2011
[libx264 @ 0x975340] using SAR=1/1
[libx264 @ 0x975340] using cpu capabilities: MMX2 SSE2Slow SlowCTZ
[libx264 @ 0x975340] profile High, level 3.1
[libx264 @ 0x975340] 264 - core 148 r2643 5c65704 - 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=3 
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
Output #0, mp4, to 'output.mp4':
   Metadata:
     major_brand     : mp42
     minor_version   : 0
     compatible_brands: isommp42
     encoder         : Lavf56.40.101
     Stream #0:0(und): Video: h264 (libx264) ([33][0][0][0] / 0x0021), 
yuv420p, 1280x720 [SAR 1:1 DAR 16:9], q=-1--1, 30 fps, 15360 tbn, 30 tbc 
(default)
     Metadata:
       handler_name    : VideoHandler
       encoder         : Lavc56.60.100 libx264
     Stream #0:1(und): Audio: aac (libvo_aacenc) ([64][0][0][0] / 
0x0040), 44100 Hz, mono, s16, 128 kb/s (default)
     Metadata:
       creation_time   : 2015-12-03 11:44:42
       handler_name    : IsoMedia File Produced by Google, 5-11-2011
       encoder         : Lavc56.60.100 libvo_aacenc
Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
   Stream #0:1 -> #0:1 (aac (native) -> aac (libvo_aacenc))
Press [q] to stop, [?] for help
frame=  666 fps=8.0 q=-1.0 Lsize=    2496kB time=00:00:22.20 bitrate= 
920.6kbits/s
video:2123kB audio:348kB subtitle:0kB other streams:0kB global 
headers:0kB muxing overhead: 0.994042%
[libx264 @ 0x975340] frame I:3     Avg QP:18.30  size: 43413
[libx264 @ 0x975340] frame P:210   Avg QP:18.25  size:  6703
[libx264 @ 0x975340] frame B:453   Avg QP:17.40  size:  1404
[libx264 @ 0x975340] consecutive B-frames:  8.4%  1.5%  3.6% 86.5%
[libx264 @ 0x975340] mb I  I16..4: 40.7% 38.6% 20.7%
[libx264 @ 0x975340] mb P  I16..4:  5.3% 17.3%  0.6%  P16..4: 21.3%  
4.5%  2.5%  0.0%  0.0%    skip:48.4%
[libx264 @ 0x975340] mb B  I16..4:  0.3%  0.4%  0.0%  B16..8: 15.7%  
0.6%  0.0%  direct: 6.5%  skip:76.5%  L0:48.4% L1:50.1% BI: 1.5%
[libx264 @ 0x975340] 8x8 transform intra:71.8% inter:75.8%
[libx264 @ 0x975340] coded y,uvDC,uvAC intra: 10.8% 33.4% 8.9% inter: 
2.4% 10.3% 0.1%
[libx264 @ 0x975340] i16 v,h,dc,p: 59% 25%  7%  9%
[libx264 @ 0x975340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17%  7% 70%  1%  1%  
1%  1%  1%  1%
[libx264 @ 0x975340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 24% 15%  4%  5%  
6%  5%  5%  4%
[libx264 @ 0x975340] i8c dc,h,v,p: 66% 16% 16%  2%
[libx264 @ 0x975340] Weighted P-Frames: Y:5.7% UV:5.7%
[libx264 @ 0x975340] ref P L0: 68.3%  8.7% 16.5%  6.5%  0.0%
[libx264 @ 0x975340] ref B L0: 92.0%  5.6%  2.4%
[libx264 @ 0x975340] ref B L1: 97.7%  2.3%
[libx264 @ 0x975340] kb/s:783.34


But I'll have to check that other guy's response now. Sorry.


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