[FFmpeg-trac] #7844(undetermined:closed): 32-bit FFMPEG - Libaom crashes

[FFmpeg]

#7844: 32-bit FFMPEG - Libaom crashes
-------------------------------------+-------------------------------------
             Reporter:  Lenin_Lime   |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  libaom       |  worksforme
  crash                              |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * priority:  normal => important
 * resolution:  duplicate => worksforme


Comment:

 Sorry, that is a decoder crash.
 Anyway, this works fine here:
 {{{
 $ ffmpeg -i fate-suite/svq3/Vertical400kbit.sorenson3.mov -c:v libaom-av1
 -cpu-used 4 -crf 30 -b:v 0 -strict -2 -an out.mkv
 ffmpeg version N-93562-g3e10223385 Copyright (c) 2000-2019 the FFmpeg
 developers
   built with gcc 8 (Ubuntu 8.2.0-7ubuntu1)
   configuration: --cc='gcc -m32' --enable-libaom --extra-
 cflags=-I../libaom --extra-ldflags=-L../aom_build
   libavutil      56. 26.100 / 56. 26.100
   libavcodec     58. 50.100 / 58. 50.100
   libavformat    58. 27.102 / 58. 27.102
   libavdevice    58.  7.100 / 58.  7.100
   libavfilter     7. 48.100 /  7. 48.100
   libswscale      5.  4.100 /  5.  4.100
   libswresample   3.  4.100 /  3.  4.100
 Guessed Channel Layout for Input Stream #0.1 : mono
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'fate-
 suite/svq3/Vertical400kbit.sorenson3.mov':
   Metadata:
     creation_time   : 2001-03-20T16:17:18.000000Z
     title           : Vertical Online SV3 Demo
     title-eng       : Vertical Online SV3 Demo
     artist          : Logan Kelsey
     artist-eng      : Logan Kelsey
     copyright       : © Vertical Online 2001
     copyright-eng   : © Vertical Online 2001
     encoder         : Sorenson Video 3
     encoder-eng     : Sorenson Video 3
   Duration: 00:00:43.58, start: 0.000000, bitrate: 580 kb/s
     Stream #0:0(eng): Video: svq3 (SVQ3 / 0x33515653), yuvj420p(pc),
 320x240, 391 kb/s, 30.02 fps, 30 tbr, 600 tbn, 600 tbc (default)
     Metadata:
       creation_time   : 2001-03-20T16:17:18.000000Z
       handler_name    : Apple Video Media Handler
       encoder         : Sorenson Video 3
     Stream #0:1(eng): Audio: adpcm_ima_qt (ima4 / 0x34616D69), 44100 Hz,
 mono, s16p, 176 kb/s (default)
     Metadata:
       creation_time   : 2001-03-20T16:17:18.000000Z
       handler_name    : Apple Sound Media Handler
 Stream mapping:
   Stream #0:0 -> #0:0 (svq3 (native) -> av1 (libaom-av1))
 Press [q] to stop, [?] for help
 [swscaler @ 0x59d5e4c0] deprecated pixel format used, make sure you did
 set range correctly
 [libaom-av1 @ 0x59ca6900] 1.0.0-1613-ga56032289
 Output #0, matroska, to 'out.mkv':
   Metadata:
     encoder         : Lavf58.27.102
     title           : Vertical Online SV3 Demo
     title-eng       : Vertical Online SV3 Demo
     artist          : Logan Kelsey
     artist-eng      : Logan Kelsey
     copyright       : © Vertical Online 2001
     copyright-eng   : © Vertical Online 2001
     Stream #0:0(eng): Video: av1 (libaom-av1) (AV01 / 0x31305641),
 yuv420p, 320x240, q=-1--1, 30 fps, 1k tbn, 30 tbc (default)
     Metadata:
       creation_time   : 2001-03-20T16:17:18.000000Z
       handler_name    : Apple Video Media Handler
       encoder         : Lavc58.50.100 libaom-av1
     Side data:
       cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: -1
 frame=  686 fps=3.3 q=0.0 Lsize=     834kB time=00:00:22.83 bitrate=
 299.0kbits/s speed=0.11x
 video:829kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.520305%
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/7844#comment:4>
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