[FFmpeg-trac] #5674(undetermined:new): exr: fix decoding of 32-bit float rgb/rgba piz

[FFmpeg]

#5674: exr: fix decoding of 32-bit float rgb/rgba piz
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 {{{
 C:\>ffmpeg -i 2_rgb_32float_piz.exr c:\1\out.bmp
 ffmpeg version N-80778-g729d82a Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.5.0 (GCC) 20100414 (Fedora MinGW 4.5.0-1.fc14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-pthreads --enable-memalign-hack --enable-runtime-
 cpudetect --
 enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -lw
 inmm -lpthread' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapsh
 ots/build/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/sna
 pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
 version3 --
 enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
 --enable-li
 bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
 --enable-li
 bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx
 --disab
 le-decoder=libvpx
   libavutil      55. 27.100 / 55. 27.100
   libavcodec     57. 48.101 / 57. 48.101
   libavformat    57. 40.101 / 57. 40.101
   libavdevice    57.  0.102 / 57.  0.102
   libavfilter     6. 46.102 /  6. 46.102
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  1.100 /  2.  1.100
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, exr_pipe, from '2_rgb_32float_piz.exr':
   Duration: N/A, bitrate: N/A
     Stream #0:0: Video: exr, rgb48le, 1067x800 [SAR 1:1 DAR 1067:800], 25
 tbr, 2
 5 tbn, 25 tbc
 [image2 @ 0x251c020] Using AVStream.codec to pass codec parameters to
 muxers is
 deprecated, use AVStream.codecpar instead.
 Output #0, image2, to 'c:\1\out.bmp':
   Metadata:
     encoder         : Lavf57.40.101
     Stream #0:0: Video: bmp, bgr24, 1067x800 [SAR 1:1 DAR 1067:800],
 q=2-31, 200
  kb/s, 25 fps, 25 tbn, 25 tbc
     Metadata:
       encoder         : Lavc57.48.101 bmp
 Stream mapping:
   Stream #0:0 -> #0:0 (exr (native) -> bmp (native))
 Press [q] to stop, [?] for help
 frame=    1 fps=0.0 q=-0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A
 speed=0.177x

 video:2503kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing
 overhead: unknown
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5674>
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