[FFmpeg-user] Problem with vf pad ... help please

[PyProg PyProg]

Hello,

I think I found the solution, I'm going to see for 16/9 now :

toto at toto-kubuntu:~$
/home/toto/ekd_toto/linux_dependances_portables/ffmpeg/ffmpeg  -i
"/toto/angelo/blender/big_buck_bunny_4_3.avi" -vf
"scale=768:432,pad=768:576:0:72:0xa05f41,setdar=4:3" -sameq -y
"/home/toto/a/nouv_EKD/video/version_3/filtres_vidéo/15_09_12_bd_ext.avi"
ffmpeg version N-44443-g570931d Copyright (c) 2000-2012 the FFmpeg developers
  built on Sep 14 2012 05:11:00 with gcc 4.6 (Debian 4.6.3-1)
  configuration: --prefix=/root/ffmpeg-static/32bit --arch=x86_32
--extra-cflags='-m32 -I/root/ffmpeg-static/32bit/include -static'
--extra-ldflags='-m32 -L/root/ffmpeg-static/32bit/lib -static'
--extra-libs='-lxml2 -lexpat -lfreetype' --enable-static
--disable-shared --disable-ffserver --disable-doc --enable-bzlib
--enable-zlib --enable-postproc --enable-runtime-cpudetect
--enable-libx264 --enable-gpl --enable-libtheora --enable-libvorbis
--enable-libmp3lame --enable-gray --enable-libass --enable-libfreetype
--enable-libopenjpeg --enable-libspeex --enable-libvo-aacenc
--enable-libvo-amrwbenc --enable-version3 --enable-libvpx
  libavutil      51. 73.100 / 51. 73.100
  libavcodec     54. 55.100 / 54. 55.100
  libavformat    54. 27.100 / 54. 27.100
  libavdevice    54.  2.100 / 54.  2.100
  libavfilter     3. 16.103 /  3. 16.103
  libswscale      2.  1.101 /  2.  1.101
  libswresample   0. 15.100 /  0. 15.100
  libpostproc    52.  0.100 / 52.  0.100
[avi @ 0xa3c27a0] non-interleaved AVI
Guessed Channel Layout for  Input Stream #0.1 : stereo
Input #0, avi, from '/home/toto/blender/big_buck_bunny_4_3.avi':
  Metadata:
    encoder         : MEncoder svn r34540 (Ubuntu), built with gcc-4.6
  Duration: 00:09:56.45, start: 0.000000, bitrate: 9750 kb/s
    Stream #0:0: Video: mjpeg (MJPG / 0x47504A4D), yuv420p, 768x576,
24 tbr, 24 tbn, 24 tbc
    Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
stereo, s16, 1536 kb/s
Output #0, avi, to
'/home/toto/a/nouv_EKD/video/version_3/filtres_vidéo/15_09_12_bd_ext.avi':
  Metadata:
    ISFT            : Lavf54.27.100
    Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 768x576
[SAR 1:1 DAR 4:3], q=2-31, 200 kb/s, 24 tbn, 24 tbc
    Stream #0:1: Audio: mp3 (U[0][0][0] / 0x0055), 48000 Hz, stereo, s16
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg -> mpeg4)
  Stream #0:1 -> #0:1 (pcm_s16le -> libmp3lame)
Press [q] to stop, [?] for help
frame=14315 fps= 70 q=5.0 Lsize=  127803kB time=00:09:56.47
bitrate=1755.3kbits/s
video:108284kB audio:18584kB subtitle:0 global headers:0kB muxing
overhead 0.736849%

*** --> "scale=768:432,pad=768:576:0:72:0xa05f41,setdar=4:3"

*** >>> 432+(2*72)
*** 576

a+

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