[FFmpeg-user] m4v with black screen

[Rick C.]

Hi,

Can anyone tell why this converted video has sound but black picture when playing back in QuickTime?  VLC plays back fine.  Thanks!


mahalkos-iMac:~ mahalko$ /Users/mahalko/Desktop/ffmpeg -i /Users/mahalko/Desktop/TESTMOVIE.mov -strict -2 /Users/mahalko/Desktop/test.m4v
ffmpeg version 1.1.1 Copyright (c) 2000-2013 the FFmpeg developers
  built on Jan 23 2013 07:54:41 with llvm-gcc 4.2.1 (LLVM build 2336.11.00)
  configuration: --prefix=/Volumes/Ramdisk/sw --enable-gpl --enable-pthreads --enable-version3 --enable-libspeex --enable-libvpx --disable-decoder=libvpx --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-avfilter --enable-libopencore_amrwb --enable-libopencore_amrnb --enable-filters --enable-libgsm --arch=x86_64 --enable-runtime-cpudetect
  libavutil      52. 13.100 / 52. 13.100
  libavcodec     54. 86.100 / 54. 86.100
  libavformat    54. 59.106 / 54. 59.106
  libavdevice    54.  3.102 / 54.  3.102
  libavfilter     3. 32.100 /  3. 32.100
  libswscale      2.  1.103 /  2.  1.103
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  2.100 / 52.  2.100
Guessed Channel Layout for  Input Stream #0.2 : mono
Guessed Channel Layout for  Input Stream #0.3 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/Users/mahalko/Desktop/TESTMOVIE.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2013-01-23 15:15:44
  Duration: 00:00:40.05, start: 0.000000, bitrate: 169316 kb/s
    Stream #0:0(eng): Video: rawvideo (2vuy / 0x79757632), uyvy422, 720x486, 167793 kb/s, SAR 10:11 DAR 400:297, 29.97 fps, 29.97 tbr, 30k tbn, 30k tbc
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Linux Alias Data Handler
      timecode        : 00:59:50:00
    Stream #0:1(eng): Data: none (tmcd / 0x64636D74)
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Libquicktime Time Code Media Handler
      timecode        : 00:59:50:00
    Stream #0:2(eng): Audio: pcm_s16be (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Linux Alias Data Handler
    Stream #0:3(eng): Audio: pcm_s16be (lpcm / 0x6D63706C), 48000 Hz, mono, s16, 768 kb/s
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Linux Alias Data Handler
[libx264 @ 0x7f9e1182ce00] using SAR=10/11
[libx264 @ 0x7f9e1182ce00] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
[libx264 @ 0x7f9e1182ce00] profile High 4:2:2, level 3.1, 4:2:2 8-bit
[libx264 @ 0x7f9e1182ce00] 264 - core 129 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - 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=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=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, ipod, to '/Users/mahalko/Desktop/test.m4v':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    encoder         : Lavf54.59.106
    Stream #0:0(eng): Video: h264 (avc1 / 0x31637661), yuv422p, 720x486 [SAR 10:11 DAR 400:297], q=-1--1, 30k tbn, 29.97 tbc
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Linux Alias Data Handler
      timecode        : 00:59:50:00
    Stream #0:1(eng): Audio: aac (mp4a / 0x6134706D), 48000 Hz, mono, fltp, 128 kb/s
    Metadata:
      creation_time   : 2013-01-23 15:15:44
      handler_name    : Linux Alias Data Handler
Stream mapping:
  Stream #0:0 -> #0:0 (rawvideo -> libx264)
  Stream #0:2 -> #0:1 (pcm_s16be -> aac)
Press [q] to stop, [?] for help
frame=   46 fps=0.0 q=0.0 size=       0kB time=00:00:01.47 bitrate=   0.2kbits/sframe=   51 fps= 39 q=29.0 size=      18kB time=00:00:01.64 bitrate=  90.8kbits/frame=   73 fps= 40 q=29.0 size=      24kB time=00:00:02.36 bitrate=  81.7kbits/frame=   80 fps= 31 q=29.0 size=      29kB time=00:00:02.60 bitrate=  89.8kbits/frame=  221 fps= 71 q=29.0 size=      78kB time=00:00:07.31 bitrate=  87.8kbits/frame=  361 fps=100 q=29.0 size=     281kB time=00:00:11.96 bitrate= 192.7kbits/frame=  436 fps=106 q=29.0 size=     647kB time=00:00:14.48 bitrate= 365.9kbits/frame=  504 fps=109 q=29.0 size=     882kB time=00:00:16.74 bitrate= 431.6kbits/frame=  576 fps=112 q=29.0 size=    1189kB time=00:00:19.15 bitrate= 508.4kbits/frame=  636 fps=113 q=29.0 size=    1427kB time=00:00:21.16 bitrate= 552.4kbits/frame=  710 fps=115 q=29.0 size=    1866kB time=00:00:23.61 bitrate= 647.2kbits/frame=  770 fps=115 q=29.0 size=    2169kB time=00:00:25.62 bitrate= 693.4kbits/frame=  827 fps=115 q=29.0 size=    2424kB time=00:00:27.52 bitrate= 721.6kbits/frame=  887 fps=115 q=29.0 size=    2672kB time=00:00:29.52 bitrate= 741.3kbits/frame=  936 fps=114 q=29.0 size=    2964kB time=00:00:31.16 bitrate= 779.1kbits/frame=  982 fps=112 q=29.0 size=    3421kB time=00:00:32.70 bitrate= 856.8kbits/frame= 1024 fps=111 q=29.0 size=    3787kB time=00:00:34.11 bitrate= 909.5kbits/frame= 1070 fps=110 q=29.0 size=    4108kB time=00:00:35.62 bitrate= 944.6kbits/frame= 1113 fps=109 q=29.0 size=    4419kB time=00:00:37.07 bitrate= 976.3kbits/frame= 1173 fps=109 q=29.0 size=    4676kB time=00:00:39.08 bitrate= 980.1kbits/frame= 1200 fps=107 q=32766.0 Lsize=    4995kB time=00:00:40.06 bitrate=1021.3kbits/s    
video:4509kB audio:442kB subtitle:0 global headers:0kB muxing overhead 0.888745%
[libx264 @ 0x7f9e1182ce00] frame I:22    Avg QP:18.90  size: 32741
[libx264 @ 0x7f9e1182ce00] frame P:432   Avg QP:23.21  size:  6595
[libx264 @ 0x7f9e1182ce00] frame B:746   Avg QP:24.36  size:  1403
[libx264 @ 0x7f9e1182ce00] consecutive B-frames:  8.3% 20.0% 19.0% 52.7%
[libx264 @ 0x7f9e1182ce00] mb I  I16..4: 35.9% 36.7% 27.3%
[libx264 @ 0x7f9e1182ce00] mb P  I16..4:  1.6%  3.1%  1.7%  P16..4: 22.8% 11.3%  6.4%  0.0%  0.0%    skip:53.1%
[libx264 @ 0x7f9e1182ce00] mb B  I16..4:  0.1%  0.2%  0.1%  B16..8: 17.9%  2.9%  0.8%  direct: 1.4%  skip:76.7%  L0:42.0% L1:50.8% BI: 7.2%
[libx264 @ 0x7f9e1182ce00] 8x8 transform intra:44.1% inter:70.8%
[libx264 @ 0x7f9e1182ce00] coded y,uvDC,uvAC intra: 61.7% 64.4% 38.5% inter: 9.1% 8.9% 1.4%
[libx264 @ 0x7f9e1182ce00] i16 v,h,dc,p: 50% 35%  6%  9%
[libx264 @ 0x7f9e1182ce00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 13%  6%  7%  7%  8%  8% 12%
[libx264 @ 0x7f9e1182ce00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 59%  9%  3%  4%  4%  5%  3%  4%
[libx264 @ 0x7f9e1182ce00] i8c dc,h,v,p: 47% 30% 15%  8%
[libx264 @ 0x7f9e1182ce00] Weighted P-Frames: Y:1.2% UV:0.7%
[libx264 @ 0x7f9e1182ce00] ref P L0: 55.7% 15.2% 20.1%  9.0%
[libx264 @ 0x7f9e1182ce00] ref B L0: 85.4%  9.4%  5.2%
[libx264 @ 0x7f9e1182ce00] ref B L1: 97.1%  2.9%
[libx264 @ 0x7f9e1182ce00] kb/s:922.35
mahalkos-iMac:~ mahalko$