[FFmpeg-trac] #1220(undetermined:new): camstudio: broken output with 16bpp and odd width
FFmpeg
trac at avcodec.org
Sun Apr 15 23:39:49 CEST 2012
#1220: camstudio: broken output with 16bpp and odd width
-------------------------------------+-------------------------------------
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
-------------------------------------+-------------------------------------
decodes correctly with original codec
(no problem with 24/32bpp modes)
{{{
C:\>ffmpeg -i 1023_gzip_16bpp.avi out.bmp
ffmpeg version N-39494-g41a097a Copyright (c) 2000-2012 the FFmpeg
developers
built on Apr 3 2012 20:20:04 with gcc 4.6.2
configuration: --enable-gpl --enable-version3 --disable-w32threads
--enable-ru
ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-
libope
ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
libgsm --en
able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
libschroedinger -
-enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-
amrwben
c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
--enable-
libxvid --enable-zlib
libavutil 51. 44.100 / 51. 44.100
libavcodec 54. 12.100 / 54. 12.100
libavformat 54. 3.100 / 54. 3.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 66.101 / 2. 66.101
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 10.100 / 0. 10.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, avi, from '1023_gzip_16bpp.avi':
Duration: 00:00:00.10, start: 0.000000, bitrate: 47047 kb/s
Stream #0:0: Video: camstudio (CSCD / 0x44435343), rgb555le, 1023x768,
10 tb
r, 10 tbn, 10 tbc
[buffer @ 02191DE0] w:1023 h:768 pixfmt:rgb555le tb:1/1000000 sar:0/1
sws_param:
flags=2
Output #0, image2, to 'out.bmp':
Metadata:
encoder : Lavf54.3.100
Stream #0:0: Video: bmp, rgb555le, 1023x768, q=2-31, 200 kb/s, 90k
tbn, 10 t
bc
Stream mapping:
Stream #0:0 -> #0:0 (camstudio -> bmp)
Press [q] to stop, [?] for help
[camstudio @ 02182320] error during zlib decompression
frame= 1 fps=0.0 q=0.0 Lsize= 0kB time=00:00:00.10 bitrate=
0.0kbits/
s
video:1536kB audio:0kB global headers:0kB muxing overhead -100.000000%
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1220>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list