[FFmpeg-trac] #1086(undetermined:new): pgmyuv enc: broken output with odd width/height
FFmpeg
trac at avcodec.org
Fri Mar 16 21:23:55 CET 2012
#1086: pgmyuv enc: broken output with odd width/height
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
http://ffmpeg.org/trac/ffmpeg/attachment/ticket/1059/599.png
I'm not sure if odd width and height is allowed for pgmyuv, if not then a
check should be added.
{{{
C:\>ffmpeg -i 599.png out.pgmyuv
ffmpeg version N-38622-g1eabd71 Copyright (c) 2000-2012 the FFmpeg
developers
built on Mar 7 2012 00:18:03 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. 42.100 / 51. 42.100
libavcodec 54. 10.100 / 54. 10.100
libavformat 54. 2.100 / 54. 2.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 63.100 / 2. 63.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 7.100 / 0. 7.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, image2, from '599.png':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: png, rgb24, 599x412, 25 tbr, 25 tbn, 25 tbc
Incompatible pixel format 'rgb24' for codec 'pgmyuv', auto-selecting
format 'yuv
420p'
[buffer @ 02161B60] w:599 h:412 pixfmt:rgb24 tb:1/1000000 sar:0/1
sws_param:
[vflip @ 02161240] auto-inserting filter 'auto-inserted scale 0' between
the fil
ter 'src' and the filter 'Parsed_vflip_0'
[scale @ 02162A20] w:599 h:412 fmt:rgb24 -> w:599 h:412 fmt:yuv420p
flags:0x4
Output #0, image2, to 'out.pgmyuv':
Metadata:
encoder : Lavf54.2.100
Stream #0:0: Video: pgmyuv, yuv420p, 599x412, q=2-31, 200 kb/s, 90k
tbn, 25
tbc
Stream mapping:
Stream #0:0 -> #0:0 (png -> pgmyuv)
Press [q] to stop, [?] for help
frame= 1 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.04 bitrate=
0.0kbits/
s
video:363kB audio:0kB global headers:0kB muxing overhead -100.000000%
}}}
{{{
C:\>ffmpeg -i out.pgmyuv out.bmp
ffmpeg version N-38622-g1eabd71 Copyright (c) 2000-2012 the FFmpeg
developers
built on Mar 7 2012 00:18:03 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. 42.100 / 51. 42.100
libavcodec 54. 10.100 / 54. 10.100
libavformat 54. 2.100 / 54. 2.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 63.100 / 2. 63.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 7.100 / 0. 7.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, image2, from 'out.pgmyuv':
Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
Stream #0:0: Video: pgmyuv, yuv420p, 599x618, 25 tbr, 25 tbn, 25 tbc
Incompatible pixel format 'yuv420p' for codec 'bmp', auto-selecting format
'bgr2
4'
[buffer @ 02161E40] w:599 h:618 pixfmt:yuv420p tb:1/1000000 sar:0/1
sws_param:
[buffersink @ 02161380] auto-inserting filter 'auto-inserted scale 0'
between th
e filter 'src' and the filter 'out'
[scale @ 021617C0] w:599 h:618 fmt:yuv420p -> w:599 h:618 fmt:bgr24
flags:0x4
Output #0, image2, to 'out.bmp':
Metadata:
encoder : Lavf54.2.100
Stream #0:0: Video: bmp, bgr24, 599x618, q=2-31, 200 kb/s, 90k tbn, 25
tbc
Stream mapping:
Stream #0:0 -> #0:0 (pgmyuv -> bmp)
Press [q] to stop, [?] for help
Error while decoding stream #0:0
frame= 0 fps= 0 q=0.0 Lsize= 0kB time=00:00:00.00 bitrate=
0.0kbits/
s
video:0kB audio:0kB global headers:0kB muxing overhead -1.#IND00%
Output file is empty, nothing was encoded (check -ss / -t / -frames
parameters i
f used)
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1086>
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