On 09/12/2012 02:52 PM, Bob Goodwin - Zuni, Virginia, USA uttered this
comment:
On 12/09/12 12:36, Rick Stevens types:
Get on the server with the flv files and use:
ffmpeg -i input.flv -sameq -ar 22050 output.mp4
Replace "input.flv" with the source filename and "output.mp4" with your
desired output file name. That should do it.
I tried that earlier but don't no how to deal with the errors.
[root@box7 dwhelper]# ffmpeg -i 3852374-xxxx_bashing_.flv -sameq
-ar 22050 output.mp4
WARNING: gnome-keyring:: couldn't connect to:
/run/user/bobg/keyring-66uQyY/pkcs11: No such file or directory
ffmpeg version 0.10.4 Copyright (c) 2000-2012 the FFmpeg developers
built on Jul 20 2012 22:00:57 with gcc 4.7.0 20120507 (Red
Hat 4.7.0-5)
configuration: --prefix=/usr --bindir=/usr/bin
--datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg
--libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64
--extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
-fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64
-mtune=generic' --enable-bzlib --disable-crystalhd
--enable-gnutls --enable-libass --enable-libcdio
--enable-libcelt --enable-libdc1394 --disable-indev=jack
--enable-libfreetype --enable-libgsm --enable-libmp3lame
--enable-openal --enable-libopenjpeg --enable-libpulse
--enable-librtmp --enable-libschroedinger --enable-libspeex
--enable-libtheora --enable-libvorbis --enable-libv4l2
--enable-libvpx --enable-libx264 --enable-libxvid
--enable-x11grab --enable-avfilter --enable-postproc
--enable-pthreads --disable-static --enable-shared --enable-gpl
--disable-debug --disable-stripping --shlibdir=/usr/lib64
--enable-runtime-cpudetect
libavutil 51. 35.100 / 51. 35.100
libavcodec 53. 61.100 / 53. 61.100
libavformat 53. 32.100 / 53. 32.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 61.100 / 2. 61.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 6.100 / 0. 6.100
libpostproc 52. 0.100 / 52. 0.100
[flv @ 0x968260] max_analyze_duration 5000000 reached at 5014000
Input #0, flv, from '3852374-left_politicizes_911_by_bashing_.flv':
Duration: 00:03:18.62, start: 0.000000, bitrate: 40 kb/s
Stream #0:0: Audio: aac, 22050 Hz, mono, s16
Incompatible sample format 's16' for codec 'aac', auto-selecting
format 'flt'
[NULL @ 0x96f3e0] Codec is experimental but experimental codecs
are not enabled, see -strict -2
Output #0, mp4, to 'output.mp4':
Stream #0:0: Audio: none, 22050 Hz, mono, flt, 128 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (aac -> aac)
Error while opening encoder for output stream #0:0 - maybe
incorrect parameters such as bit_rate, rate, width or height
Try rerunning the command but include "-strict experimental" (line
below may be wrapped due to mail message width...should be all on one
line):
ffmpeg -strict experimental -i 3852374-xxxx_bashing_.flv -sameq -ar
22050 output.mp4
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital ricks@xxxxxxxxxxxxxx -
- AIM/Skype: therps2 ICQ: 22643734 Yahoo: origrps2 -
- -
- Is it progress if a cannibal uses a knife and fork? -
- -- Stanislaw J. Lec -
----------------------------------------------------------------------
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