[FFmpeg-trac] #4010(undetermined:new): flashsv: fail to decode 4000x4000 resolution

[FFmpeg]

#4010: flashsv: fail to decode 4000x4000 resolution
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 Not so important, but there is a check for 4096x4096 res limit in the
 encoder, so I belive that this should work.

 {{{
 C:\>ffmpeg -i 4000.jpg -vcodec flashsv out.flv
 ffmpeg version N-66438-g4f4f08e Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Sep 24 2014 22:26:49 with gcc 4.9.1 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrw
 b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinge
 r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
 libtwolame --en
 able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis
  --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-zlib
   libavutil      54.  7.101 / 54.  7.101
   libavcodec     56.  1.101 / 56.  1.101
   libavformat    56.  5.100 / 56.  5.100
   libavdevice    56.  1.100 / 56.  1.100
   libavfilter     5.  1.102 /  5.  1.102
   libswscale      3.  1.100 /  3.  1.100
   libswresample   1.  1.100 /  1.  1.100
   libpostproc    53.  1.100 / 53.  1.100
 Input #0, image2, from '4000.jpg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: 268008 kb/s
     Stream #0:0: Video: mjpeg, yuvj420p(pc, bt470bg), 4000x4000 [SAR
 144:144 DAR
  1:1], 25 tbr, 25 tbn, 25 tbc
 [swscaler @ 02f27000] deprecated pixel format used, make sure you did set
 range
 correctly
 Output #0, flv, to 'out.flv':
   Metadata:
     encoder         : Lavf56.5.100
     Stream #0:0: Video: flashsv ([3][0][0][0] / 0x0003), bgr24, 4000x4000
 [SAR 1
 :1 DAR 1:1], q=2-31, 200 kb/s, 25 fps, 1k tbn, 25 tbc
     Metadata:
       encoder         : Lavc56.1.101 flashsv
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg (native) -> flashsv (native))
 Press [q] to stop, [?] for help
 frame=    1 fps=0.4 q=0.0 size=   17693kB time=00:00:00.04
 bitrate=3623582.0kbit
 frame=    1 fps=0.4 q=0.0 Lsize=   17693kB time=00:00:00.04
 bitrate=3623582.0kbi
 ts/s
 video:17693kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing
  overhead: 0.001253%
 }}}

 {{{
 C:\>ffmpeg -i out.flv out.avi
 ffmpeg version N-66438-g4f4f08e Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Sep 24 2014 22:26:49 with gcc 4.9.1 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrw
 b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinge
 r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
 libtwolame --en
 able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis
  --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-zlib
   libavutil      54.  7.101 / 54.  7.101
   libavcodec     56.  1.101 / 56.  1.101
   libavformat    56.  5.100 / 56.  5.100
   libavdevice    56.  1.100 / 56.  1.100
   libavfilter     5.  1.102 /  5.  1.102
   libswscale      3.  1.100 /  3.  1.100
   libswresample   1.  1.100 /  1.  1.100
   libpostproc    53.  1.100 / 53.  1.100
 Input #0, flv, from 'out.flv':
   Metadata:
     encoder         : Lavf56.5.100
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: flashsv, bgr24, 4000x4000, 200 kb/s, 1k tbr, 1k
 tbn, 1k
 tbc
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf56.5.100
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 4000x4000,
 q=2-31, 2
 00 kb/s, 1k fps, 1k tbn, 1k tbc
     Metadata:
       encoder         : Lavc56.1.101 mpeg4
 Stream mapping:
   Stream #0:0 -> #0:0 (flashsv (native) -> mpeg4 (native))
 Press [q] to stop, [?] for help
 Error while decoding stream #0:0: Invalid data found when processing input
 frame=    0 fps=0.0 q=0.0 Lsize=       6kB time=00:00:00.00 bitrate=N/A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing ove
 rhead: unknown
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters i
 f used)
 Conversion failed!
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4010>
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