[FFmpeg-user] ffmpeg errors when playing h.264 file

[John Borz]

Hello,

I'm seeing errors with FMLE (Flash Media Live Encoder) encoded files.


Flowplayer plays it at close to 10fps when it should be about 29.97.

How can I debug/find/fix debug this issue?

thanks,
John

Here's an ffplay output:

ffplay version N-38148-gb6ff81d Copyright (c) 2003-2012 the FFmpeg developers
  built on Feb 23 2012 12:30:44 with gcc 4.6.2
  configuration: --enable-gpl --enable-version3 --disable-w32threads 
--enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r 
--enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype 
--enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-librtmp 
--enable-libschroedinger --enable-libspeex --enable-libtheora 
--enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis 
--enable-libvpx 
--enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil      51. 40.100 / 51. 40.100
  libavcodec    54.  4.100 / 54.  4.100
  libavformat    54.  1.100 / 54.  1.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter    2. 62.101 /  2. 62.101
  libswscale      2.  1.100 /  2.  1.100
  libswresample  0.  7.100 /  0.  7.100
  libpostproc    52.  0.100 / 52.  0.100
[h264 @ 0000000004B5DA30] Missing reference picture
[h264 @ 0000000004B5DA30] decode_slice_header error
[h264 @ 0000000004B5DA30] concealing 920 DC, 920 AC, 920 MV errors
[h264 @ 0000000004B5DA30] Missing reference picture
    Last message repeated 7 times
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'service021912am.f4v':
  Metadata:
    major_brand    : f4v
    minor_version  : 0
    compatible_brands: isommp42m4v
    creation_time  : 2017-06-10 12:36:26
  Duration: 02:16:05.43, start: 0.000000, bitrate: 471 kb/s
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 640x360 
[SAR 1:1 DAR 16:9], 400 kb/s, 29.97 tbr, 1k tbn, 59.94 tbc
    Metadata:
      creation_time  : 2017-06-10 12:36:26
      handler_name    : MainConcept
    Stream #0:1(eng): Audio: mp3 (.mp3 / 0x33706D2E), 22050 Hz, stereo, s16, 64 
kb/s
    Metadata:
      creation_time  : 2017-06-10 12:36:26
      handler_name    : MP3 Sound Media Handler
[h264 @ 00000000050797B0] Missing reference picture
[h264 @ 00000000050797B0] decode_slice_header error
[h264 @ 00000000050797B0] concealing 920 DC, 920 AC, 920 MV errors
[h264 @ 00000000003BE020] Missing reference picture
[h264 @ 000000000033DF10] Missing reference picture
[h264 @ 000000000033E9F0] Missing reference picture
[h264 @ 000000000033F2B0] Missing reference picture
[h264 @ 000000000033F9C0] Missing reference picture
[h264 @ 0000000000342010] Missing reference picture
[h264 @ 0000000000342470] Missing reference picture
[h264 @ 0000000000330180] Missing reference picture