ftpget

ftpget -u root -p passwd 192.168.0.123 mencoder /mencoder

user, password, host, filename, remote file path ( root direcotry )

ffmpeg

FFmpeg provides various tools:

• ffmpeg is a command line tool to convert multimedia files between formats.
• ffserver is a multimedia streaming server for live broadcasts.
• ffplay is a simple media player based on SDL and the FFmpeg libraries.
• ffprobe is a is a simple multimedia stream analyzer.

and developers libraries:

• libavutil is a library containing functions for simplifying programming, including random number generators, data structures, mathematics routines, core multimedia utilities, and much more.
• libavcodec is a library containing decoders and encoders for audio/video codecs.
• libavformat is a library containing demuxers and muxers for multimedia container formats.
• libavdevice is a library containing input and output devices for grabbing from and rendering to many common multimedia input/output software frameworks, including Video4Linux, Video4Linux2, VfW, and ALSA.
• libavfilter is a library containing media filters.
• libswscale is a library performing highly optimized image scaling and color space/pixel format conversion operations.
• libswresample is a library performing highly optimized audio resampling, rematrixing and sample format conversion operations.

install ffmpeg on centos

install with yum

vi /etc/yum.repos.d/dag.repo

[dag]
name=DAG RPM Repository
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1

save


rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt

yum search ffmpeg

yum install ffmpeg ffmpeg-devel ffmpeg-libpostproc


[root@localhost ~]# ffmpeg -version
FFmpeg version 0.6.5, Copyright (c) 2000-2010 the FFmpeg developers
  built on Jan 29 2012 17:52:15 with gcc 4.4.5 20110214 (Red Hat 4.4.5-6)
  configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --incdir=/usr/include --disable-avisynth --extra-cflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic -fPIC' --enable-avfilter --enable-avfilter-lavf --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libx264 --enable-gpl --enable-nonfree --enable-postproc --enable-pthreads --enable-shared --enable-swscale --enable-vdpau --enable-version3 --enable-x11grab
  libavutil     50.15. 1 / 50.15. 1
  libavcodec    52.72. 2 / 52.72. 2
  libavformat   52.64. 2 / 52.64. 2
  libavdevice   52. 2. 0 / 52. 2. 0
  libavfilter    1.19. 0 /  1.19. 0
  libswscale     0.11. 0 /  0.11. 0
  libpostproc   51. 2. 0 / 51. 2. 0
FFmpeg 0.6.5
libavutil     50.15. 1 / 50.15. 1
libavcodec    52.72. 2 / 52.72. 2
libavformat   52.64. 2 / 52.64. 2
libavdevice   52. 2. 0 / 52. 2. 0
libavfilter    1.19. 0 /  1.19. 0
libswscale     0.11. 0 /  0.11. 0
libpostproc   51. 2. 0 / 51. 2. 0


manual install

yum install autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel

mkdir ~/ffmpeg_sources

cd ~/ffmpeg_sources
git clone --depth 1 git://github.com/yasm/yasm.git
cd yasm
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin"
make
make install
make distclean

cd ~/ffmpeg_sources
git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git
cd libvpx
./configure --prefix="$HOME/ffmpeg_build" --disable-examples
make
make install
make clean

cd ~/ffmpeg_sources
git clone --depth 1 git://git.videolan.org/x264
cd x264
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --enable-static
make
make install
make distclean

cd ~/ffmpeg_sources
git clone --depth 1 git://source.ffmpeg.org/ffmpeg
cd ffmpeg
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --pkg-config-flags="--static" --enable-gpl --enable-nonfree --enable-libfreetype --enable-libvpx --enable-libx264
make
make install
make distclean
hash -r

[root@localhost ffmpeg]# ffmpeg -version
ffmpeg version git-2015-05-25-e48a9ac Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.4.7 (GCC) 20120313 (Red Hat 4.4.7-11)
configuration: --prefix=/root/ffmpeg_build --extra-cflags=-I/root/ffmpeg_build/include --extra-ldflags=-L/root/ffmpeg_build/lib --bindir=/root/bin --pkg-config-flags=--static --enable-gpl --enable-nonfree --enable-libfreetype --enable-libx264
libavutil      54. 23.101 / 54. 23.101
libavcodec     56. 40.100 / 56. 40.100
libavformat    56. 33.101 / 56. 33.101
libavdevice    56.  4.100 / 56.  4.100
libavfilter     5. 16.101 /  5. 16.101
libswscale      3.  1.101 /  3.  1.101
libswresample   1.  1.100 /  1.  1.100
libpostproc    53.  3.100 / 53.  3.100

App Config 이 잘못되었습니다

Visual Studio 에서 old version 의 프로젝트 migration 시 간혹 "App Config 이 잘못되었습니다" 메세지가 발생하는 경우

프로젝트 아래에 app.config 파일 만들고

<?xml version="1.0"?>
<configuration>
<startup><supportedRuntime version="v2.0.50727"/></startup></configuration>

작성하고, 프로젝트 다시 연단

version of visual studio

브랜드 버전                  내부 버전          #define _MSC_VER 버전
Visual C++ 2005            VC8                 1400
Visual C++ 2008            VC9                 1500
Visual C++ 2010            VC10                1600
Visual C++ 2012            VC11                1700