[FFmpeg-trac] #4141(undetermined:new): HEVC: 1920x1080i file decoded as 1920x540p

FFmpeg trac at avcodec.org
Wed Nov 26 21:55:23 CET 2014


#4141: HEVC: 1920x1080i file decoded as 1920x540p
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  Underground78                      |                 Priority:  normal
               Status:  new          |                  Version:  git-
            Component:               |  master
  undetermined                       |               Blocked By:
             Keywords:               |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 '''Summary of the bug:'''
 It seems ffmpeg is decoding [https://trac.mpc-hc.org/raw-
 attachment/ticket/5088/Service%205%20(T2%20Test)%20(2014-11-26%2001-39-13-695).mpg
 this sample] as 1920x540 progressive instead of 1920x1080 interlaced.

 '''How to reproduce:'''
 {{{
 ffmpeg version N-67999-gd0879a9 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Nov 25 2014 11:37:18 with gcc 4.9.2 (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-libbs2b --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
   libavutil      54. 15.100 / 54. 15.100
   libavcodec     56. 13.100 / 56. 13.100
   libavformat    56. 15.100 / 56. 15.100
   libavdevice    56.  3.100 / 56.  3.100
   libavfilter     5.  2.103 /  5.  2.103
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  1.100 /  1.  1.100
   libpostproc    53.  3.100 / 53.  3.100
 [hevc @ 02a52aa0] Could not find ref with POC 72
 [hevc @ 02a52aa0] Could not find ref with POC 68
 [hevc @ 02a52aa0] Could not find ref with POC 64
 Input #0, mpeg, from 'Service 5 (T2 Test) (2014-11-26 01-39-13-695).mpg':
   Duration: 00:00:04.69, start: 50223.448456, bitrate: 3204 kb/s
     Stream #0:0[0x1e0]: Video: hevc (Main), yuv420p(tv), 1920x540, 25 fps,
 25 tbr, 90k tbn, 25 tbc
     Stream #0:1[0x80]: Audio: eac3, 48000 Hz, stereo, fltp, 192 kb/s
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4141>
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