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[[Software]]~ #contents ** 概要 [#z62d1cba] IPP(Integrated Performance Primitives)とはマルチメディアおよびデータ処理アルゴリズム向けに~ プロセッサーに特化して最適化されたライブラリです。 - 動作OS:Windows,Linux,MacOS - 動作CPU:IA32,IA64,itanium,XScale,Atom 詳しい説明は[[インテル:http://www.intel.co.jp/jp/software/products/performance_libraries/reseller_productpage_ipp.htm]]のサイトを参照。 Fedora 10(x86)向けにインストールする場合の手順を以下に記述します。 ** インストール [#a738f2bb] *** 評価版のダウンロード [#i8c9071e] -- intel の IPP ページよりダウンロードします。 -- http://software.intel.com/en-us/intel-ipp/ -- [Evaluate]を選択します。 -- [IntelR Integrated Performance Primitives (Intel IPP) for Linux*]を選択します。 -- メールアドレス、国/地域 を入力し、[送信]を選択します。 -- 入力したメールアドレスにダウンロードリストのURLが送信されます。 IA-32パッケージ : l_ipp_ia32_p_6.0.2.076.tar.gz サンプルコード : l_ipp-samples_p_6.0.0.144.tgz *** 解凍 [#cc4ab419] % tar xzvf l_ipp_ia32_p_6.0.2.076.tar.gz *** インストール [#k8014a4b] # cd l_ipp_ia32_p_6.0.2.076 -- Fedora 10の場合、SELinuxのアクセス制御を無効にするモード(Permissiveモード)にしてから~ インストールを行います。 # /usr/sbin/setenforce 0 # /usr/sbin/getenforce Permissive #./install.sh -------------------------------------------------------------------------------- Initializing, please wait... -------------------------------------------------------------------------------- Step no: 1 of 7 | Welcome -------------------------------------------------------------------------------- Welcome to the Intel(R) IPP 6.0 Update 2 for Linux* on IA-32 Intel(R) Architecture. Intel(R) Integrated Performance Primitives (Intel(R) IPP) is a software library which provides a broad range of functionality including general signal, image, speech, graphics, text strings and audio processing, cryptography, vector manipulation and matrix math, as well as more sophisticated primitives for construction of audio, video and speech codecs such as MP3 (MPEG-1 Audio, Layer 3), MPEG-4, H.263, JPEG, GSM-AMR and G723, plus computer vision. By supporting a variety of data types and layouts for each function and minimizing the number of data structures used, the Intel(R) IPP library delivers a rich set of options for developers to choose from while designing and optimizing an application. -------------------------------------------------------------------------------- You will complete the steps below during this installation: Step 1 : Welcome Step 2 : License agreement Step 3 : Activation option Step 4 : Installation configuration Step 5 : Configuration summary Step 6 : Installation Step 7 : Installation complete -------------------------------------------------------------------------------- Press "Enter" key to continue or "q" to quit: [Enterキーを押す] Step no: 2 of 7 | License agreement -------------------------------------------------------------------------------- To continue with the installation, you must accept the terms and conditions of the End User License Agreement (EULA). The EULA will be displayed with the "more" utility. While viewing the EULA, press the spacebar to page down or press the "q" key to quit viewing the EULA. After viewing the EULA, you will have the choice to either accept or decline the terms and conditions of the EULA. -------------------------------------------------------------------------------- 1. View the license agreement (required) [default] h. Help b. Back to the previous menu q. Quit -------------------------------------------------------------------------------- Please type a selection or press "Enter" to accept default choice [1]: [Enterキーを押す] IMPORTANT - READ BEFORE COPYING, INSTALLING OR USING. Do not copy, install, or use the Materials provided under this license agreement ("Agreement"), until you have carefully read the following term Do not copy, install, or use the Materials provided under this license agreement ("Agreement"), until you have carefully read the following term s and conditions. ... 12. THIRD PARTY PROGRAMS. The Materials may contain third party programs. The license terms with those third party programs apply to your use o 12. THIRD PARTY PROGRAMS. The Materials may contain third party programs. The license terms with those third party programs apply to your use o f them. * Other names and brands may be claimed as the property of others -------------------------------------------------------------------------------- Do you agree to be bound by the terms and conditions of this license agreement? Type "accept" to continue or "decline" to back to the previous menu: [acceptと入力しEnterキーを押す] Step no: 3 of 7 | Activation options -------------------------------------------------------------------------------- Activation requires a serial number and internet connection. It is a secure and anonymous one-time process which verifies your software licensing rights to enable use of the product. You can also choose to install the software for evaluation purposes or activate at a later time. The software will time out in 30 days. -------------------------------------------------------------------------------- 1. Use existing license [default] 2. I want to activate and install my product 3. I want to evaluate my product or activate later 4. Advanced activation options - for installing if you do not have an internet connection or want to install a counted license 5. View additional information about software activation h. Help b. Back to the previous menu q. Quit -------------------------------------------------------------------------------- Please type a selection or press "Enter" to accept default choice [1]: [Enterキーを押す] Step no: 4 of 7 | Installation Type -------------------------------------------------------------------------------- Congratulations! You software has been activated. Please continue the installation by choosing Typical Install (using all default) or Custom Install to change the default install options. -------------------------------------------------------------------------------- 1. Typical Install (Recommended) [default] 2. Custom Install (For Advanced Users) h. Help b. Back to the previous menu q. Quit -------------------------------------------------------------------------------- Please type a selection or press "Enter" to accept default choice [1]: [Enterキーを押す] Step no: 5 of 7 | Configuration summary -------------------------------------------------------------------------------- Select option "1" below to begin installing files based on the information you provided. Use the "b" option to go back to the previous screen(s) if you need to change any of the information below. -------------------------------------------------------------------------------- Activation Type: Existing License File Component(s): Intel(R) IPP 6.0 Update 2 for Linux* on IA-32 Intel(R) Architecture Location: /opt/intel/ipp/6.0.2.076/ia32 Install Mode: RPM -------------------------------------------------------------------------------- 1. Install [default] h. Help b. Back to the previous menu q. Quit -------------------------------------------------------------------------------- Please type a selection or press "Enter" to accept default choice [1]: [Enterキーを押す] Step no: 6 of 7 | Installation -------------------------------------------------------------------------------- Each component will install individually. If you cancel the installation, components that have been completely installed will remain on your system. This installation may take several minutes, depending on your system and the options you selected. Installing, please wait... -------------------------------------------------------------------------------- Installing Intel(R) IPP 6.0 Update 2 for Linux* on IA-32 Intel(R) Architecture component... Intel(R) IPP 6.0 Update 2 for Linux* on IA-32 Intel(R) Architecture component installed successfully. -------------------------------------------------------------------------------- Press "Enter" key to continue [Enterキーを押す] Step no: 7 of 7 | Installation complete -------------------------------------------------------------------------------- Thank you for installing and for using the Intel(R) IPP 6.0 Update 2 for Linux* on IA-32 Intel(R) Architecture. Your Subscription Service starts with your activation. Create your support account now in order to access free product updates and upgrades. In addition to product updates and upgrades, you will get access to interactive issue management and communications, technical support, sample code, and documentation. Support services start from the time you install or activate your product, so please be sure to create your support account now in order to take full advantage of your product purchase. To create your support account, please visit the Subscription Services web site https://registrationcenter.intel.com/RegCenter/registerexpress.aspx?media=CL5 -------------------------------------------------------------------------------- h. Help q. Quit [default] -------------------------------------------------------------------------------- Please type a selection or press "Enter" to accept default choice [q]: [Enterキーを押す] *** 環境設定 [#ie05fb8a] -- .bashrcに以下を追加 IPPROOT=/opt/intel/ipp/6.0.2.076/ia32 export IPPROOT PATH="$PATH":"$IPPROOT" % source ~/.bashrc -- /etc/ld.so.conf.d/にファイルを追加 # cd /etc/ld.so.conf.d # vi ipp.conf /opt/intel/ipp/6.0.2.076/ia32/sharedlib # ldconfig ** サンプルコードのビルド [#lc06ad91] simple_player(動画、オーディオ再生)サンプルコードのビルド方法 *** 解凍 [#t628ef1d] % tar zxvf l_ipp-samples_p_6.0.0.144.tgz *** ビルド [#n20b53b8] % cd ipp-samples % cd audio-video-codecs % ./build32.sh +----------------------------------------------------------------------------+ |Test : audio-video-codecs build |Hostname : bc |Function : no |Description : building audio-video-codecs sample |Class : Information |Source : /home/bc/work2/ipp-samples/audio-video-codecs |Executable : build32.sh +----------------------------------------------------------------------------+ Found compiler gcc4 ( autodetect ) is /usr Compiler environment is loaded OpenMP support for this compiler: YES IPP environment found at /opt/intel/ipp/6.0.2.076/ia32/tools/env/ippvars32.sh IPP environment is loaded All necessary packages and requred compilers are checked Environment is setup. Build process is started. Please wait build results ... ******* umc PASSED ******* vm PASSED ******* vm_plus PASSED ******* aac_dec PASSED ******* aac_dec_int PASSED ******* aac_enc PASSED ******* aac_enc_int PASSED ******* ac3_dec PASSED ******* avi_spl PASSED ******* avs_common PASSED ******* avs_dec PASSED ******* avs_enc PASSED ******* avs_spl PASSED ******* color_space_converter PASSED ******* common PASSED ******* demuxer PASSED ******* dv100_dec PASSED ******* dv100_enc PASSED ******* dv50_dec PASSED ******* dv50_enc PASSED ******* dv_dec PASSED ******* dv_enc PASSED ******* h261_dec PASSED ******* h261_enc PASSED ******* h263_dec PASSED ******* h263_enc PASSED ******* h264_dec PASSED ******* h264_enc PASSED ******* h264_spl PASSED ******* jpeg PASSED ******* me PASSED ******* mp3_dec PASSED ******* mp3_dec_int PASSED ******* mp3_enc PASSED ******* mp3_enc_int PASSED ******* mpeg2_dec PASSED ******* mpeg2_enc PASSED ******* mpeg2_mux PASSED ******* mpeg4_dec PASSED ******* mpeg4_enc PASSED ******* mpeg4_mux PASSED ******* mpeg4_spl PASSED ******* scene_analyzer PASSED ******* spl_common PASSED ******* vc1_common PASSED ******* vc1_dec PASSED ******* vc1_enc PASSED ******* vc1_spl PASSED ******* audio_renders PASSED ******* media_buffers PASSED ******* umc_io PASSED ******* video_renders PASSED ******* umc_pipeline PASSED ******* simple_player PASSED ******* umc_h264_dec_con PASSED ******* umc_video_enc_con PASSED +----------------------------------------------------------------------------+ |-OK audio-video-codecs +----------------------------------------------------------------------------+ -バイナリは _bin/linux32_gcc4/ に作成されます。 -simple_player はMPEG4,MP3,AVI(MJPEG)のファイル等が再生可能です。 使用方法: ./simple_player 再生したいファイル [[&ref(ipp_simple_player_thumbnail.png,nolink,);>http://labs.beatcraft.com/ja/index.php?plugin=attach&pcmd=open&file=ipp_simple_player.png&refer=Software%2Fintel%20IPP]] - その他のサンプルコード -- image-codecs : JPEG(2000) -- data-compression : データ圧縮 -- speech-codecs : 音声コーデック ----------------- RIGHT:by YAS
