[FFmpeg-user] wrong generated video?

Wed Jan 9 17:29:18 CET 2013

On 07/01/13 23:47, Carl Eugen Hoyos wrote:
> Pablo Rodríguez <oinos <at> web.de> writes:
> 
>> I recode video using the following command:
>>
>> ffmpeg -i test.avi -acodec libvo_aacenc -vcodec h264 
>> -pix_fmt yuv420p output.flv
> 
> Complete, uncut console output missing.

Thanks for your reply, Carl Eugen.

Pablo

ffmpeg -i check.avi -acodec libvo_aacenc -vcodec h264 -pix_fmt yuv420p
check-new.flv
ffmpeg version N-47062-g26c531c Copyright (c) 2000-2012 the FFmpeg
developers
  built on Nov 25 2012 12:21:26 with gcc 4.7.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-pthreads
--enable-runt
ime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
--enable-libass -
-enable-libopencore-amrnb --enable-libopencore-amrwb
--enable-libfreetype --enab
le-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg
--enable-libo
pus --enable-librtmp --enable-libschroedinger --enable-libspeex
--enable-libtheo
ra --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc
--enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-libxvid --ena
ble-zlib
  libavutil      52.  9.100 / 52.  9.100
  libavcodec     54. 77.100 / 54. 77.100
  libavformat    54. 37.100 / 54. 37.100
  libavdevice    54.  3.100 / 54.  3.100
  libavfilter     3. 23.102 /  3. 23.102
  libswscale      2.  1.102 /  2.  1.102
  libswresample   0. 17.101 /  0. 17.101
  libpostproc    52.  2.100 / 52.  2.100
[avi @ 0242c600] non-interleaved AVI
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, avi, from 'check.avi':
  Duration: 00:00:17.40, start: 0.000000, bitrate: 1874 kb/s
    Stream #0:0: Video: msvideo1 (CRAM / 0x4D415243), rgb555le,
1024x768, 5 tbr,
 5 tbn, 5 tbc
    Metadata:
      title           : ~temp-20130103_1255_22.avi VÝdeo #1
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz,
stereo, s16
, 1411 kb/s
    Metadata:
      title           : Forma de onda de Microsoft:
~temp-20130103_1255_22.wav
[libx264 @ 02429020] using cpu capabilities: MMX2 SSE2 SSE3 Cache64
[libx264 @ 02429020] profile High, level 3.1
[libx264 @ 02429020] 264 - core 128 r2216 198a7ea - H.264/MPEG-4 AVC
codec - Cop
yleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1
ref=3 deb
lock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
mixed_ref=1 m
e_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11
fast_pskip=1 chro
ma_qp_offset=-2 threads=3 lookahead_threads=1 sliced_threads=0 nr=0
decimate=1 i
nterlaced=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=5
scenecu
t=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, flv, to 'check-new.flv':
  Metadata:
    encoder         : Lavf54.37.100
    Stream #0:0: Video: h264 ([7][0][0][0] / 0x0007), yuv420p, 1024x768,
q=-1--1
, 1k tbn, 5 tbc
    Metadata:
      title           : ~temp-20130103_1255_22.avi VÝdeo #1
    Stream #0:1: Audio: aac ([10][0][0][0] / 0x000A), 44100 Hz, stereo,
s16, 128
 kb/s
    Metadata:
      title           : Forma de onda de Microsoft:
~temp-20130103_1255_22.wav
Stream mapping:
  Stream #0:0 -> #0:0 (msvideo1 -> libx264)
  Stream #0:1 -> #0:1 (pcm_s16le -> libvo_aacenc)
Press [q] to stop, [?] for help
frame=   15 fps=0.0 q=0.0 size=       0kB time=00:00:04.60 bitrate=
0.7kbits/s
frame=   32 fps= 31 q=0.0 size=       0kB time=00:00:10.78 bitrate=
0.3kbits/s
frame=   46 fps= 30 q=0.0 size=       0kB time=00:00:14.98 bitrate=
0.2kbits/s
frame=   52 fps= 19 q=2291783.0 Lsize=     390kB time=00:00:17.44
bitrate= 182.9
kbits/s
video:102kB audio:273kB subtitle:0 global headers:0kB muxing overhead
3.696850%
[libx264 @ 02429020] frame I:1     Avg QP:13.71  size: 33929
[libx264 @ 02429020] frame P:14    Avg QP:16.88  size:  4114
[libx264 @ 02429020] frame B:37    Avg QP:21.21  size:   344
[libx264 @ 02429020] consecutive B-frames:  3.8%  3.8%  0.0% 92.3%
[libx264 @ 02429020] mb I  I16..4: 78.0%  0.1% 21.9%
[libx264 @ 02429020] mb P  I16..4:  2.7%  0.0%  1.3%  P16..4:  1.1%
0.1%  0.1%
 0.0%  0.0%    skip:94.6%
[libx264 @ 02429020] mb B  I16..4:  1.3%  0.0%  0.0%  B16..8:  1.2%
0.1%  0.0%
 direct: 0.0%  skip:97.3%  L0:47.5% L1:51.9% BI: 0.6%
[libx264 @ 02429020] 8x8 transform intra:0.1% inter:14.7%
[libx264 @ 02429020] coded y,uvDC,uvAC intra: 13.1% 14.6% 13.8% inter:
0.2% 0.2%
 0.2%
[libx264 @ 02429020] i16 v,h,dc,p: 40% 60%  0%  0%
[libx264 @ 02429020] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 29% 38%  0%  0%
 0%  0%
 0%  8%
[libx264 @ 02429020] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 35% 14%  1%  2%
 2%  2%
 2%  2%
[libx264 @ 02429020] i8c dc,h,v,p: 44% 52%  3%  1%
[libx264 @ 02429020] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 02429020] ref P L0: 75.0%  0.8% 16.3%  7.9%
[libx264 @ 02429020] ref B L0: 83.1% 12.5%  4.4%
[libx264 @ 02429020] ref B L1: 90.9%  9.1%
[libx264 @ 02429020] kb/s:47.39
[libvo_aacenc @ 0242b020] 1 frames left in que on closing

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