[FFmpeg-trac] #10227(undetermined:new): cscd: video with width not multiple of 4 fails to decode
FFmpeg
trac at avcodec.org
Thu Mar 2 00:53:10 EET 2023
#10227: cscd: video with width not multiple of 4 fails to decode
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner: (none)
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by ami_stuff):
This is another regression somewhere between 20180614-29cddc9 and
20181029-32d021c:
{{{
C:\ffmpeg.exe -i cscd_1_0_306_306_lzo.avi -y out.avi
ffmpeg version N-91288-g29cddc99cd Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 7.3.0 (GCC)
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
bzlib --e
nable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-
libblur
ay --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb
--enable-
libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine
--enab
le-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame
--enable-li
bvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
libx265 --en
able-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp
--enable-
libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa
--enabl
e-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf
--enabl
e-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec
--enab
le-dxva2 --enable-avisynth
libavutil 56. 18.102 / 56. 18.102
libavcodec 58. 20.102 / 58. 20.102
libavformat 58. 17.100 / 58. 17.100
libavdevice 58. 4.101 / 58. 4.101
libavfilter 7. 25.100 / 7. 25.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
Input #0, avi, from 'cscd_1_0_306_306_lzo.avi':
Metadata:
encoder : Lavf60.2.100
Duration: 00:00:00.21, start: 0.000000, bitrate: 43011 kb/s
Stream #0:0: Video: cscd (CSCD / 0x44435343), bgr24, 306x306, 23.97
fps, 23.
97 tbr, 23.97 tbn, 23.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (cscd (camstudio) -> mpeg4 (native))
Press [q] to stop, [?] for help
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf58.17.100
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 306x306,
q=2-31, 200
kb/s, 23.97 fps, 23.97 tbn, 23.97 tbc
Metadata:
encoder : Lavc58.20.102 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
frame= 5 fps=0.0 q=2.7 Lsize= 48kB time=00:00:00.20
bitrate=1896.5kbits/
s speed=3.34x
video:43kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing ov
erhead: 13.313474%
}}}
{{{
C:\ffmpeg.exe -i cscd_1_0_306_306_lzo.avi -y out.avi
ffmpeg version N-92308-g32d021cfa6 Copyright (c) 2000-2018 the FFmpeg
developers
built with gcc 8.2.1 (GCC) 20181017
configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
fontconfi
g --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
--enable-lib
freetype --enable-libmp3lame --enable-libopencore-amrnb --enable-
libopencore-amr
wb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-
libsnappy --
enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx
--enable-l
ibwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-
libxml2 --
enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-
libvidstab --en
able-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-
libspeex --en
able-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-
ffnvcodec --e
nable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2
--enab
le-avisynth
libavutil 56. 21.100 / 56. 21.100
libavcodec 58. 34.100 / 58. 34.100
libavformat 58. 19.102 / 58. 19.102
libavdevice 58. 4.106 / 58. 4.106
libavfilter 7. 38.100 / 7. 38.100
libswscale 5. 2.100 / 5. 2.100
libswresample 3. 2.100 / 3. 2.100
libpostproc 55. 2.100 / 55. 2.100
Input #0, avi, from 'cscd_1_0_306_306_lzo.avi':
Metadata:
encoder : Lavf60.2.100
Duration: 00:00:00.21, start: 0.000000, bitrate: 43011 kb/s
Stream #0:0: Video: cscd (CSCD / 0x44435343), bgr24, 306x306, 23.97
fps, 23.
97 tbr, 23.97 tbn, 23.97 tbc
Stream mapping:
Stream #0:0 -> #0:0 (cscd (camstudio) -> mpeg4 (native))
Press [q] to stop, [?] for help
[camstudio @ 03ec5700] error during lzo decompression
Error while decoding stream #0:0: Invalid data found when processing input
[camstudio @ 03ec5700] error during lzo decompression
Error while decoding stream #0:0: Invalid data found when processing input
[camstudio @ 03ec5700] error during lzo decompression
Error while decoding stream #0:0: Invalid data found when processing input
[camstudio @ 03ec5700] error during lzo decompression
Error while decoding stream #0:0: Invalid data found when processing input
[camstudio @ 03ec5700] error during lzo decompression
Error while decoding stream #0:0: Invalid data found when processing input
Output #0, avi, to 'out.avi':
Metadata:
ISFT : Lavf58.19.102
Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 306x306,
q=2-31, 200
kb/s, 23.97 fps, 23.97 tbn, 23.97 tbc
Metadata:
encoder : Lavc58.34.100 mpeg4
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
frame= 0 fps=0.0 q=0.0 Lsize= 6kB time=00:00:00.00 bitrate=N/A
speed=
0x
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/10227#comment:1>
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