Video convert failed when i change flv->libx264 codec?

What steps will reproduce the problem?
Video convert failed when i change flv->libx264 codec
Complete conversion log:

Started on 2012-06-22 06:56:01 - 2012 Jun 22

Checking File ....
File : 
/home/otubesco/public_html/clip/files/conversion_queue/13403625261d28f.flv
File Exists : Yes

Preparing file...
format : flv
duration : 169.97
size : 10578853
bitrate : 486
video_width : 320
video_height : 240
video_wh_ratio : 1.33333333333
video_codec : flv1
video_rate : 29.9464611402
video_bitrate : 446
video_color : N/A
audio_codec : mp3
audio_bitrate : 31
audio_rate : 22050
audio_channels : mono
path : 
/home/otubesco/public_html/clip/files/conversion_queue/13403625261d28f.flv

Converting Video
Conversion Command : /usr/local/bin/ffmpeg -i 
/home/otubesco/public_html/clip/files/conversion_queue/13403625261d28f.flv -f 
flv -vcodec libx264 -vpre normal -r 25 -s 320x240 -aspect 1.33333333333 -vf 
pad=0:0:0:0:black -acodec libfaac -ab 128000 -ar 22050 
/home/otubesco/public_html/clip/files/videos/13403625261d28f.flv 2> 
/home/otubesco/public_html/clip/files/temp/13403625617cefd.tmp

Conversion Details

ffmpeg version N-40824-g31dfe20-syslint Copyright (c) 2000-2012 the FFmpeg 
developers
built on May 19 2012 02:16:10 with gcc 4.1.2 20080704 (Red Hat 4.1.2-52)
configuration: --prefix=/usr/local/cpffmpeg --enable-shared --enable-nonfree 
--enable-gpl --enable-pthreads --enable-libopencore-amrnb 
--enable-decoder=liba52 --enable-libopencore-amrwb --enable-libfaac 
--enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 
--enable-libxvid --extra-cflags=-I/usr/local/cpffmpeg/include/ 
--extra-ldflags=-L/usr/local/cpffmpeg/lib --enable-version3 
--extra-version=syslint
libavutil 51. 53.100 / 51. 53.100
libavcodec 54. 21.101 / 54. 21.101
libavformat 54. 5.100 / 54. 5.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 74.101 / 2. 74.101
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 12.100 / 0. 12.100
libpostproc 52. 0.100 / 52. 0.100
Input #0, flv, from 
'/home/otubesco/public_html/clip/files/conversion_queue/13403625261d28f.flv':
Duration: 00:02:49.97, start: 0.000000, bitrate: 497 kb/s
Stream #0:0: Video: flv1, yuv420p, 320x240, 29.97 tbr, 1k tbn, 1k tbc
Stream #0:1: Audio: mp3, 22050 Hz, mono, s16, 32 kb/s
File for preset 'normal' not found
Failed to stat file 
/home/otubesco/public_html/clip/files/videos/13403625261d28f.flv!
Failed to stat file 
/home/otubesco/public_html/clip/files/videos/13403625261d28f.flv!

Unknown file details - Unable to get output video details using FFMPEG 

Time Took : 0.1311 seconds

conversion_status : failed
Original issue reported on code.google.com by TienDuon...@gmail.com on 22 Jun 2012 at 8:28
soaivu / clipbucket

Video convert failed when i change flv->libx264 codec? #326
