[FFmpeg-trac] #212(undetermined:new): mpeg2video: crash with lowres 3

[FFmpeg]

#212: mpeg2video: crash with lowres 3
--------------------------+--------------------------
 Reporter:  ami_stuff     |        Type:  defect
   Status:  new           |    Priority:  normal
Component:  undetermined  |     Version:  unspecified
 Keywords:                |  Blocked By:
 Blocking:                |  Reproduced:  0
 Analyzed:  0             |
--------------------------+--------------------------
 http://multimedia.cx/samples/MPEG2/mpeg2_field_encoding.ts

 {{{
 C:\>ffmpeg -vlowres 3 -i mpeg2_field_encoding.ts out.avi
 ffmpeg version git-N-29961-g9763420, Copyright (c) 2000-2011 the FFmpeg
 develope
 rs
   built on May 16 2011 18:13:11 with gcc 4.5.3
   configuration: --enable-gpl --enable-version3 --enable-memalign-hack
 --enable-
 runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r
 --enable-libo
 pencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
 libgsm --
 enable-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
 libschroedinger
  --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libvpx
 --enabl
 e-libx264 --enable-libxavs --enable-libxvid --enable-zlib --pkg-config
 =pkg-confi
 g
   libavutil    51.  2. 1 / 51.  2. 1
   libavcodec   53.  5. 0 / 53.  5. 0
   libavformat  53.  1. 0 / 53.  1. 0
   libavdevice  53.  0. 0 / 53.  0. 0
   libavfilter   2.  5. 0 /  2.  5. 0
   libswscale    0. 14. 0 /  0. 14. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [mpeg2video @ 02340780] mpeg_decode_postinit() failure
     Last message repeated 8 times
 [mpeg2video @ 02340780] allocate dummy last picture for field based first
 keyfra
 me
 Input #0, mpegts, from 'mpeg2_field_encoding.ts':
   Duration: 00:00:01.58, start: 22953.408322, bitrate: 4050 kb/s
   Program 1
     Stream #0.0[0x1023]: Video: mpeg2video (Simple), yuv420p, 90x72 [PAR
 16:15 D
 AR 4:3], 3364 kb/s, 31.45 fps, 25 tbr, 90k tbn, 50 tbc
 [buffer @ 01DC4A80] w:90 h:72 pixfmt:yuv420p tb:1/1000000 sar:16/15
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf53.1.0
     Stream #0.0: Video: mpeg4, yuv420p, 90x72 [PAR 16:15 DAR 4:3], q=2-31,
 200 k
 b/s, 25 tbn, 25 tbc
 Stream mapping:
   Stream #0.0 -> #0.0
 Press [q] to stop, [?] for help
 [mpeg2video @ 02340780] mpeg_decode_postinit() failure
 Error while decoding stream #0.0
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
 Error while decoding stream #0.0s
     Last message repeated 8 times
 [mpeg2video @ 02340780] allocate dummy last picture for field based first
 keyfra
 me
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/212>
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