[FFmpeg-trac] #4640(undetermined:new): jpeg2000: fix decoding of tiled pcrl with tp c
FFmpeg
trac at avcodec.org
Thu Jun 18 14:33:25 CEST 2015
#4640: jpeg2000: fix decoding of tiled pcrl with tp c
-------------------------------------+-------------------------------------
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:\>opj_compress.exe -i test.bmp -p PCRL -t 123,321 -r 10 -TP C -o
lossy_pcrl_tiled.jp2
[INFO] tile number 1 / 27
[INFO] tile number 2 / 27
[INFO] tile number 3 / 27
[INFO] tile number 4 / 27
[INFO] tile number 5 / 27
[INFO] tile number 6 / 27
[INFO] tile number 7 / 27
[INFO] tile number 8 / 27
[INFO] tile number 9 / 27
[INFO] tile number 10 / 27
[INFO] tile number 11 / 27
[INFO] tile number 12 / 27
[INFO] tile number 13 / 27
[INFO] tile number 14 / 27
[INFO] tile number 15 / 27
[INFO] tile number 16 / 27
[INFO] tile number 17 / 27
[INFO] tile number 18 / 27
[INFO] tile number 19 / 27
[INFO] tile number 20 / 27
[INFO] tile number 21 / 27
[INFO] tile number 22 / 27
[INFO] tile number 23 / 27
[INFO] tile number 24 / 27
[INFO] tile number 25 / 27
[INFO] tile number 26 / 27
[INFO] tile number 27 / 27
[INFO] Generated outfile lossy_pcrl_tiled.jp2
}}}
{{{
C:\>ffmpeg -i lossy_pcrl_tiled.jp2 out.bmp
ffmpeg version 2.6.git Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.6.2 (GCC)
configuration: --disable-pthreads --enable-gpl --disable-ffprobe
libavutil 54. 27.100 / 54. 27.100
libavcodec 56. 41.100 / 56. 41.100
libavformat 56. 37.100 / 56. 37.100
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 17.100 / 5. 17.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.100 / 1. 2.100
libpostproc 53. 3.100 / 53. 3.100
[jpeg2000 @ 0229f680] Warning: not compiled with thread support, using
thread em
ulation
[jpeg2000 @ 0229f680] Progression order PCRLProgression order
PCRLProgression or
der PCRLProgression order PCRLProgression order PCRLProgression order
PCRLProgre
ssion order PCRLProgression order PCRLProgression order PCRLnonzerobits -4
inval
id
Input #0, j2k_pipe, from 'lossy_pcrl_tiled.jp2':
Duration: N/A, bitrate: N/A
Stream #0:0: Video: jpeg2000 (JPEG 2000 codestream restriction 0),
rgb24, 99
9x749, 25 tbr, 25 tbn, 25 tbc
File 'out.bmp' already exists. Overwrite ? [y/N] y
[bmp @ 02817020] Warning: not compiled with thread support, using thread
emulati
on
[jpeg2000 @ 02811c00] Warning: not compiled with thread support, using
thread em
ulation
Output #0, image2, to 'out.bmp':
Metadata:
encoder : Lavf56.37.100
Stream #0:0: Video: bmp, bgr24, 999x749, q=2-31, 200 kb/s, 25 fps, 25
tbn, 2
5 tbc
Metadata:
encoder : Lavc56.41.100 bmp
Stream mapping:
Stream #0:0 -> #0:0 (jpeg2000 (native) -> bmp (native))
Press [q] to stop, [?] for help
[jpeg2000 @ 02811c00] Progression order PCRLProgression order
PCRLProgression or
der PCRLProgression order PCRLProgression order PCRLProgression order
PCRLProgre
ssion order PCRLProgression order PCRLProgression order PCRLnonzerobits -4
inval
id
Error while decoding stream #0:0: Invalid data found when processing input
frame= 0 fps=0.0 q=0.0 Lsize=N/A 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/4640>
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