[FFmpeg-trac] #3711(undetermined:new): has_b_frames is larger in decoder than demuxer

[FFmpeg]

#3711: has_b_frames is larger in decoder than demuxer
-------------------------------------+-------------------------------------
             Reporter:  miguelapg    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
  has_b_frames larger decoder        |  Reproduced by developer:  0
  demuxer                            |
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:

 Since a couple of releases ago, I am seeing this issue.

 Numerous messages are shown like that ...

 [Parsed_pad_1 @ 0000000002c39480] Direct padding impossible allocating new
 frame
 [h264 @ 0000000000302560] has_b_frames is larger in decoder than demuxerIf
 you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)

 How to reproduce:
 {{{
 "D:\\ffmpeg.exe" -i "J:\\transformersageofextinction-tlr2_h1080p.mov"
 -vcodec rawvideo -pix_fmt yuv420p -s 1920x1080 -r 24000/1001 -filter:v
 "scale=1920:-1,pad=1920:1080:(ow-iw)/2:(oh-ih)/2,unsharp=3:3:0.4:3:3:0.4"
 -an -y "J:\\transformersageofextinction-tlr2_h1080p.yuv"

 VERSION: Latest Zeranoe FFmpeg Build Version: git-958168d (2014-06-09)
 64-bit Static

 ffmpeg version N-63861-g958168d Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Jun  9 2014 22:09:41 with gcc 4.8.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-
 libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-librtmp --enable-libschroedinger --enable-
 libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-
 libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-
 libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-
 decklink --enable-zlib

 }}}

 Video file source is at upload.ffmpeg.org/incoming and filename is:
 transformersageofextinction-tlr2_h1080p.mov

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3711>
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