[FFmpeg-user] ffmpeg 0.10 on Linux

Susan James sjames at susanjamescompany.com
Wed Feb 15 15:26:46 CET 2012 

Hi All,

I'm running into issues with the 'AC EOB marker is absent' on both Linux and MAC ffmpeg, and my output file has no video.
Below is my command string and full output.

I'm encoding an H.264 hi res to mp4.  The output file has good audio but no video.  see the output below.

I would really appreciate any help or leads on how to resolve this issue.

thank you,
Susan

---------------------  on Gentoo Linux  ----------------------
%  ffmpeg -i 1.Chandi.HiRes  -ab 320k -vol 1024 -vcodec libx264 -b:v 2000k 1.Chandi.HiRes.tv.mp4

ffmpeg version 0.10 Copyright (c) 2000-2012 the FFmpeg developers
  built on Feb 14 2012 04:02:15 with gcc 4.5.3
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -pipe -fomit-frame-pointer -march=core2' --extra-cflags='-O2 -pipe -fomit-frame-pointer -march=core2' --extra-cxxflags='-O2 -pipe -fomit-frame-pointer -march=core2' --disable-static --enable-gpl --enable-version3 --enable-postproc --enable-avfilter --disable-stripping --disable-debug --disable-doc --disable-network --disable-vaapi --enable-openssl --enable-nonfree --enable-gnutls --enable-libmp3lame --enable-libvo-aacenc --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --enable-libfaac --enable-nonfree --enable-libcdio --enable-libdc1394 --enable-openal --disable-indev=v4l --disable-indev=v4l2 --disable-indev=jack --enable-x11grab --enable-libfreetype --enable-libvpx --enable-libopenjpeg --disable-amd3dnow --disable-amd3dnowext --disable-altivec --disable-avx --disable-mmx2  libavutil      51. 34.101 / 51. 34.101
  libavcodec     53. 60.100 / 53. 60.100
  libavformat    53. 31.100 / 53. 31.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 60.100 /  2. 60.100
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0.  6.100 /  0.  6.100
  libpostproc    52.  0.100 / 52.  0.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/source/ChandiHiResClasses.wordpress/1.Chandi.HiRes':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2008-02-08 12:52:46
  Duration: 01:00:03.53, start: 0.000000, bitrate: 30313 kb/s
    Stream #0:0(eng): Video: dvvideo (dvc  / 0x20637664), yuv411p, 720x480 [SAR 8:9 DAR 4:3], 28771 kb/s, SAR 10:11 DAR 15:11, 29.97 fps, 29.97 tbr, 2997 tbn, 29.97 tbc
    Metadata:
      creation_time   : 2008-02-08 12:52:46
      handler_name    : ?Apple Alias Data Handler
    Stream #0:1(eng): Audio: pcm_s16le (sowt / 0x74776F73), 48000 Hz, 2 channels, s16, 1536 kb/s
    Metadata:
      creation_time   : 2008-02-08 12:52:46
      handler_name    : ?Apple Alias Data Handler
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2008-02-08 13:00:46
      handler_name    : ?Apple Alias Data Handler
      timecode        : 01:00:00;00
Incompatible pixel format 'yuv411p' for codec 'libx264', auto-selecting format 'yuv422p'
[buffer @ 0x182ae80] w:720 h:480 pixfmt:yuv411p tb:1/1000000 sar:10/11 sws_param:
[buffersink @ 0x1820e30] auto-inserting filter 'auto-inserted scale 0' between the filter 'src' and the filter 'out'
[scale @ 0x18211f0] w:720 h:480 fmt:yuv411p -> w:720 h:480 fmt:yuv422p flags:0x4
[libx264 @ 0x181ef80] using SAR=10/11
[libx264 @ 0x181ef80] using cpu capabilities: MMX2 SSE2Fast SSSE3 Cache64
[libx264 @ 0x181ef80] profile High 4:2:2, level 3.0, 4:2:2 8-bit
[libx264 @ 0x181ef80] 264 - core 120 - H.264/MPEG-4 AVC codec - Copyleft 2003-2011 - 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 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=abr mbtree=1 bitrate=2000 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/target/Chandi_Classes_640X480_1-29-12/1.Chandi.HiRes.tv.mp4':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2008-02-08 12:52:46
    encoder         : Lavf53.31.100
    Stream #0:0(eng): Video: h264 (![0][0][0] / 0x0021), yuv422p, 720x480 [SAR 10:11 DAR 15:11], q=-1--1, 2000 kb/s, 2997 tbn, 29.97 tbc
    Metadata:
      creation_time   : 2008-02-08 12:52:46
      handler_name    : ?Apple Alias Data Handler
    Stream #0:1(eng): Audio: aac (@[0][0][0] / 0x0040), 48000 Hz, 2 channels, s16, 320 kb/s
    Metadata:
      creation_time   : 2008-02-08 12:52:46
      handler_name    : ?Apple Alias Data Handler
Stream mapping:
  Stream #0:0 -> #0:0 (dvvideo -> libx264)
  Stream #0:1 -> #0:1 (pcm_s16le -> libfaac)
Press [q] to stop, [?] for help
AC EOB marker is absent pos=80e=   20438kB time=00:01:19.01 bitrate=2119.0kbits/s    
[dvvideo @ 0x18151b0] AC EOB marker is absent pos=65
[dvvideo @ 0x18151b0] AC EOB marker is absent pos=69
[dvvideo @ 0x18151b0] AC EOB marker is absent pos=64
    Last message repeated 2 times
[dvvideo @ 0x18151b0] AC EOB marker is absent pos=69
frame=107998 fps=  5 q=-1.0 Lsize=  935583kB time=01:00:03.47 bitrate=2126.9kbits/s    
video:879389kB audio:52320kB global headers:0kB muxing overhead 0.415819%
[libx264 @ 0x181ef80] frame I:432   Avg QP:19.00  size: 65453
[libx264 @ 0x181ef80] frame P:42324 Avg QP:21.99  size: 16676
[libx264 @ 0x181ef80] frame B:65242 Avg QP:24.92  size:  2551
[libx264 @ 0x181ef80] consecutive B-frames:  0.6% 38.2% 55.5%  5.7%
[libx264 @ 0x181ef80] mb I  I16..4:  4.8% 86.3%  8.9%
[libx264 @ 0x181ef80] mb P  I16..4:  0.3%  3.6%  0.4%  P16..4: 50.5% 24.4% 17.9%  0.0%  0.0%    skip: 2.8%
[libx264 @ 0x181ef80] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 29.5%  3.0%  0.8%  direct: 7.4%  skip:59.1%  L0:34.5% L1:53.7% BI:11.7%
[libx264 @ 0x181ef80] final ratefactor: 19.77
[libx264 @ 0x181ef80] 8x8 transform intra:83.8% inter:70.9%
[libx264 @ 0x181ef80] coded y,uvDC,uvAC intra: 86.7% 98.8% 70.3% inter: 26.3% 55.6% 6.2%
[libx264 @ 0x181ef80] i16 v,h,dc,p: 26% 19%  4% 51%
[libx264 @ 0x181ef80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15% 21%  6%  7%  9%  8%  9%  8%
[libx264 @ 0x181ef80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 14% 13%  7%  9% 10%  8%  8%  5%
[libx264 @ 0x181ef80] i8c dc,h,v,p: 43% 15% 28% 14%
[libx264 @ 0x181ef80] Weighted P-Frames: Y:1.3% UV:0.5%
[libx264 @ 0x181ef80] ref P L0: 44.4% 16.6% 27.6% 11.3%  0.1%
[libx264 @ 0x181ef80] ref B L0: 73.9% 22.9%  3.2%
[libx264 @ 0x181ef80] ref B L1: 95.4%  4.6%
[libx264 @ 0x181ef80] kb/s:1999.13

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