[FFmpeg-trac] #1618(avfilter:open): Padding to odd/uneven size fails (was: Scaling and padding to odd/uneven size fails)
FFmpeg
trac at avcodec.org
Fri Aug 10 11:41:21 CEST 2012
#1618: Padding to odd/uneven size fails
------------------------------------+------------------------------------
Reporter: agowad | Owner:
Type: defect | Status: open
Priority: normal | Component: avfilter
Version: git-master | Resolution:
Keywords: pad | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
------------------------------------+------------------------------------
Changes (by cehoyos):
* keywords: pad padding => pad
* status: new => open
* component: undetermined => avfilter
* reproduced: 0 => 1
Comment:
videofilter pad does not accept odd size values, I don't think this is
documented.
{{{
$ ffmpeg -f lavfi -i rgbtestsrc -vf scale=319:240,pad=319:240 out.avi
ffmpeg version N-43418-g633b90c Copyright (c) 2000-2012 the FFmpeg
developers
built on Aug 10 2012 11:20:41 with gcc 4.3.2 (GCC)
configuration: --cc=/usr/local/gcc-4.3.2/bin/gcc --enable-gpl --enable-
libopenjpeg --enable-libvorbis --enable-libspeex --enable-libmp3lame
--enable-libtheora --extra-ldflags=-lm --enable-libvpx --enable-libxavs
--enable-x11grab --enable-libass --enable-nonfree --enable-libfaac
--enable-libopus --enable-libfdk-aac
libavutil 51. 67.100 / 51. 67.100
libavcodec 54. 51.100 / 54. 51.100
libavformat 54. 22.104 / 54. 22.104
libavdevice 54. 2.100 / 54. 2.100
libavfilter 3. 7.100 / 3. 7.100
libswscale 2. 1.101 / 2. 1.101
libswresample 0. 15.100 / 0. 15.100
libpostproc 52. 0.100 / 52. 0.100
[lavfi @ 0x9100540] Estimating duration from bitrate, this may be
inaccurate
Input #0, lavfi, from 'rgbtestsrc':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (RGBA / 0x41424752), rgba, 320x240 [SAR
1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
[Parsed_pad_1 @ 0x90fe2e0] Input area 0:0:319:240 not within the padded
area 0:0:318:240 or zero-sized
[Parsed_scale_0 @ 0x90fdd80] Failed to configure input pad on Parsed_pad_1
Error opening filters!
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1618#comment:3>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker
More information about the FFmpeg-trac
mailing list