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GetID3 - Bloc informations de fichiers
9 avril 2013, par
Mis à jour : Mai 2013
Langue : français
Type : Image
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GetID3 - Boutons supplémentaires
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Mis à jour : Avril 2013
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Autres articles (100)
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Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users. -
Contribute to a better visual interface
13 avril 2011MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community. -
Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...)
Sur d’autres sites (7999)
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FFmpeg cannot recognize a preset even though it does exsist Ubuntu 12.04
31 août 2016, par Ahmad TahboubI have installed ffmpeg and x264 folloowing the steps in this documentation :http://ffmpeg.org/trac/ffmpeg/wiki/UbuntuCompilationGuide
Now I have this line to execute :
sudo /usr/bin/ffmpeg -i input_file.flv -f flv -vcodec libx264 -vpre normal -r 25 -s 0x0 -aspect 1.7777777777778 -padcolor 000000 -padtop 0 -padbottom 0 -padleft 0 -padright 0 -acodec libfaac -ab 128000 -ar 22050 output_file.flv
Input #0, flv, from 'WIN! Jwow.flv':
Metadata:
starttime : 0
totalduration : 101
totaldatarate : 865
bytelength : 10897460
canseekontime : true
sourcedata : BD58B2E43HH1338284027987695
purl :
pmsg :
Duration: 00:01:40.66, start: 0.000000, bitrate: 877 kb/s
Stream #0.0: Video: h264 (Main), yuv420p, 640x360, 745 kb/s, 29.97 tbr, 1k tbn, 59.94 tbc
Stream #0.1: Audio: aac, 44100 Hz, stereo, s16, 131 kb/s
**File for preset 'normal' not found**I have the presets in the the following directories :
/usr/share/ffmpeg
/usr/local/share/ffmpeg
/home/user/.ffmpeg
/usr/local/src/ffmpeg/presetsAnd still getting the same error : File for preset ’normal’ not found
What is the problem here, Please Help !
Extra info - this is what i get when i do ffmpeg -version
ffmpeg version git-2012-05-31-60de761
built on May 31 2012 15:54:11 with gcc 4.6.3
configuration: --enable-gpl --enable-libfaac --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libtheora --enable-libvorbis --enable-libx264 --enable-nonfree --enable-version3 --enable-x11grabThanks !
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h.264 MVC 3D support in x264/ffmpeg
13 mai 2016, par Codec GuyMany threads say that there is no open source support for h.264 3D on x264 and the technology is dead. However, I am working on x264 and would like to ask the experts here about their opinion :
- Is h.264 MVC 3D support added to any opensource codecs like ffmpeg/x264 ?
- If it’s not currently supported in x264, could I add 3D support to x264 ?
- Can I take x264 source code and make changes according to the JM of H.264 ?
- Is there any open source 3D decoder available ?
NOTE : Please don’t mark this question as duplicate, as all the answers I found were answered in 2010-2012 and hoping many things have been changed by now.
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Compile Shotdetect on CentOS 7
14 septembre 2015, par BitLegacy01I’m migrating a service from a Debian server to a CentOS 7 one.
The service needs the Shotdetect command (github , official site).
I could not make it work on CentOS though I followed all steps :
-
Compile ffmpeg compilation guide
# ffmpeg
ffmpeg version git-2015-08-21-7a806c6 Copyright (c) 2000-2015 the FFmpeg developers
built with gcc 4.8.3 (GCC) 20140911 (Red Hat 4.8.3-9)
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-libfdk-aac --enable-libfreetype --disable-libmp3lame --disable-libopus --disable-libvorbis --disable-libvpx --enable-libx264 --disable-libx265 --disable-lzma
libavutil 54. 31.100 / 54. 31.100
libavcodec 56. 58.100 / 56. 58.100
libavformat 56. 40.101 / 56. 40.101
libavdevice 56. 4.100 / 56. 4.100
libavfilter 5. 36.100 / 5. 36.100
libswscale 3. 1.101 / 3. 1.101
libswresample 1. 2.101 / 1. 2.101
libpostproc 53. 3.100 / 53. 3.100
Hyper fast Audio and Video encoder
usage: ffmpeg [options] [[infile options] -i infile]... {[outfile options] outfile}...-
Install needed packages
# yum install gd-devel libxml2-devel libxslt-devel clang libvpx libvorbis -
Add pthread in the CMakeList file, in TARGET_LINK_LIBRARIES, because it throws an lpthread missing in linker error
-
Compile Shotdetect
# FFMPEG_DIR="/root/ffmpeg_build" ./compile.sh cmd
-
5.Lost in contemplation
-- avformat library found: /root/ffmpeg_build/lib/libavformat.a
-- avcodec library found: /root/ffmpeg_build/lib/libavcodec.a
-- avutil library found: /root/ffmpeg_build/lib/libavutil.a
-- swscale library found: /root/ffmpeg_build/lib/libswscale.a
Found all FFmpeg libraries in /root/ffmpeg_build/lib/libavformat.a;/root/ffmpeg_build/lib/libavdevice.a;/root/ffmpeg_build/lib/libavcodec.a;/root/ffmpeg_build/lib/libavutil.a;/root/ffmpeg_build/lib/libswscale.a.
-- Found GD: /usr/lib64/libgd.so
Found libgd: /usr/lib64/libgd.so;/usr/lib64/libpng.so;/usr/lib64/libz.so;/usr/lib64/libjpeg.so in /usr/include
Found libxml2: /usr/lib64/libxml2.so in /usr/include/libxml2
Found libxslt: /usr/lib64/libxslt.so in /usr/include
-- Configuring done
-- Generating done
-- Build files have been written to: /root/Shotdetect-master/build
[ 71%] Built target shotdetect
Linking CXX executable shotdetect-cmd
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « fdk_aac_decode_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:323: undefined reference to « aacDecoder_Fill »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:329: undefined reference to « aacDecoder_DecodeFrame »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « get_stream_info »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:88: undefined reference to « aacDecoder_GetStreamInfo »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « fdk_aac_decode_close »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:201: undefined reference to « aacDecoder_Close »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « fdk_aac_decode_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:214: undefined reference to « aacDecoder_Open »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:221: undefined reference to « aacDecoder_ConfigRaw »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:228: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:252: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:270: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:277: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:284: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o):/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:291: encore plus de références indéfinies suivent vers « aacDecoder_SetParam »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « fdk_aac_decode_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:261: undefined reference to « aacDecoder_AncDataInit »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacdec.o): in the function « fdk_aac_decode_flush »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacdec.c:367: undefined reference to « aacDecoder_SetParam »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacenc.o): in the function « aac_encode_close »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:97: undefined reference to « aacEncClose »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacenc.o): in the function « aac_encode_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:357: undefined reference to « aacEncEncode »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacenc.o): in the function « aac_encode_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:114: undefined reference to « aacEncOpen »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:123: undefined reference to « aacEncoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:130: undefined reference to « aacEncoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:138: undefined reference to « aacEncoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:172: undefined reference to « aacEncoder_SetParam »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:179: undefined reference to « aacEncoder_SetParam »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacenc.o):/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:197: encore plus de références indéfinies suivent vers « aacEncoder_SetParam »
/root/ffmpeg_build/lib/libavcodec.a(libfdk-aacenc.o): in the function « aac_encode_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:276: undefined reference to « aacEncEncode »
/root/ffmpeg_sources/ffmpeg/libavcodec/libfdk-aacenc.c:282: undefined reference to « aacEncInfo »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « X264_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:260: undefined reference to « x264_picture_init »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:262: undefined reference to « x264_bit_depth »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « reconfig_encoder »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:246: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « X264_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:283: undefined reference to « x264_encoder_encode »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:289: undefined reference to « x264_encoder_delayed_frames »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:283: undefined reference to « x264_encoder_encode »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « reconfig_encoder »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:173: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:178: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:185: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:205: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:211: undefined reference to « x264_encoder_reconfig »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o):/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:191: encore plus de références indéfinies suivent vers « x264_encoder_reconfig »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « X264_init_static »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:806: undefined reference to « x264_bit_depth »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « X264_close »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:339: undefined reference to « x264_encoder_close »
/root/ffmpeg_build/lib/libavcodec.a(libx264.o): in the function « X264_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:413: undefined reference to « x264_param_default »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:418: undefined reference to « x264_param_default_preset »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:440: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:470: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:514: undefined reference to « x264_levels »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:516: undefined reference to « x264_levels »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:540: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:541: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:542: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:543: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:601: undefined reference to « x264_param_apply_fastfirstpass »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:651: undefined reference to « x264_param_apply_profile »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:703: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:705: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:717: undefined reference to « x264_param_parse »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:735: undefined reference to « x264_encoder_open_148 »
/root/ffmpeg_sources/ffmpeg/libavcodec/libx264.c:744: undefined reference to « x264_encoder_headers »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_subpacket »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:379: undefined reference to « swr_is_initialized »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:220: undefined reference to « swr_is_initialized »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_init_resample »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:161: undefined reference to « swr_init »
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:167: undefined reference to « swr_convert »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_frame »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:234: undefined reference to « swr_convert »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_flush_resample »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:115: undefined reference to « swr_convert »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_subpacket »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:411: undefined reference to « swr_close »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_flush »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:614: undefined reference to « swr_close »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_close »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:638: undefined reference to « swr_free »
/root/ffmpeg_build/lib/libavcodec.a(opusdec.o): in the function « opus_decode_init »:
/root/ffmpeg_sources/ffmpeg/libavcodec/opusdec.c:705: undefined reference to « swr_alloc »
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [shotdetect-cmd] Error 1
make[1]: *** [CMakeFiles/shotdetect-cmd.dir/all] Error 2
make: *** [all] Error 2I’ve done a lot of research about the above errors but I didn’t find any clue.
How to compile successfully Shotdetect on CentOS7 ?
Thanks to tryp here is a working CMakelist file :
# CMake integration by Christian Frisson
cmake_minimum_required(VERSION 2.8)
PROJECT(shotdetect)
SET(CMAKE_C_COMPILER "/usr/bin/clang")
SET(CMAKE_CXX_COMPILER "/usr/bin/clang++")
SET(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
# Get git version information for automatic embedding in version string:
include(GetGitRevisionDescription)
get_git_head_revision(GIT_REFSPEC GIT_SHA1)
# Take the first 12 characters of the SHA1 as short identifier:
STRING(SUBSTRING ${GIT_SHA1} 0 11 GIT_SHA1_SHORT)
configure_file("${CMAKE_CURRENT_SOURCE_DIR}/src/version.cc.in" "${CMAKE_CURRENT_BINARY_DIR}/version.cc" @ONLY)
list(APPEND SOURCES "${CMAKE_CURRENT_BINARY_DIR}/version.cc" src/version.h)
# Miscellaneous compilation options:
OPTION(USE_WXWIDGETS "Compile GUI app with wxWidgets, otherwise commandline app" ON)
OPTION(USE_POSTGRESQL "Compile with PostgreSQL support" OFF)
# Dependency: pkg-config (required if cross-compiling with MXE)
IF ( MINGW AND CMAKE_TOOLCHAIN_FILE)
FIND_PACKAGE (PkgConfig)
IF(NOT PKG_CONFIG_FOUND)
MESSAGE(FATAL_ERROR "pkgconfig required for cross-compiling with MXE for windows")
ENDIF()
SET(PKG_CONFIG_EXECUTABLE ${PKG_CONFIG_EXECUTABLE} CACHE STRING "pkg-config")
ENDIF()
# Dependency: FFmpeg (required)
FIND_PACKAGE( FFmpeg )
IF ( MINGW AND CMAKE_TOOLCHAIN_FILE)
PKG_CHECK_MODULES (FFMPEG_PKG REQUIRED libavcodec libavfilter libavutil libavdevice libavformat libavformat libswscale)
IF (FFMPEG_PKG_FOUND)
MESSAGE( "FFmpeg cflags found through pkg-config: ${FFMPEG_PKG_CFLAGS}" )
MESSAGE( "FFmpeg ldflags found through pkg-config: ${FFMPEG_PKG_LDFLAGS}" )
STRING(REGEX REPLACE ";" " " FFMPEG_PKG_CFLAGS "${FFMPEG_PKG_CFLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${FFMPEG_PKG_CFLAGS}")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${FFMPEG_PKG_CFLAGS}")
SET(FFMPEG_LIBRARIES ${FFMPEG_LIBRARY} ${FFMPEG_PKG_LDFLAGS})
MESSAGE("FFMPEG_LIBRARIES ${FFMPEG_LIBRARIES}")
ELSE (FFMPEG_PKG_FOUND)
MESSAGE( FATAL_ERROR "FFmpeg cflags/ldflags not found through pkg-config." )
ENDIF (FFMPEG_PKG_FOUND)
ENDIF()
IF(FFMPEG_LIBAVFORMAT_FOUND)
MESSAGE(STATUS "avformat library found: ${FFMPEG_LIBAVFORMAT_LIBRARIES}")
ELSE()
MESSAGE(STATUS "avformat library not found.")
ENDIF()
IF(FFMPEG_LIBAVCODEC_FOUND)
MESSAGE(STATUS "avcodec library found: ${FFMPEG_LIBAVCODEC_LIBRARIES}")
ELSE()
MESSAGE(STATUS "avcodec library not found.")
ENDIF()
IF(FFMPEG_LIBAVUTIL_FOUND)
MESSAGE(STATUS "avutil library found: ${FFMPEG_LIBAVUTIL_LIBRARIES}")
ELSE()
MESSAGE(STATUS "avutil library not found.")
ENDIF()
IF(FFMPEG_LIBSWSCALE_FOUND)
MESSAGE(STATUS "swscale library found: ${FFMPEG_LIBSWSCALE_LIBRARIES}")
ELSE()
MESSAGE(STATUS "swscale library not found.")
ENDIF()
IF(FFMPEG_FOUND)
INCLUDE_DIRECTORIES(${FFMPEG_INCLUDE_DIR} ${FFMPEG_INCLUDE_DIRS})
SET(FFMPEG_LIBRARIES "${FFMPEG_LIBRARIES};/root/ffmpeg_build/lib/libswresample.a;/root/ffmpeg_build/lib/libx264.a;/lib64/libdl.so.2;/root/ffmpeg_build/lib/libfdk-aac.a;/root/ffmpeg_build/lib/libswresample.a")
MESSAGE("Found all FFmpeg libraries in ${FFMPEG_LIBRARIES}.")
ELSE()
MESSAGE(FATAL_ERROR "Some FFmpeg libraries are missing.")
ENDIF()
# Dependency: GD (required)
FIND_PACKAGE(GD REQUIRED)
IF ( MINGW AND CMAKE_TOOLCHAIN_FILE)
EXEC_PROGRAM(${CMAKE_FIND_ROOT_PATH}/bin/gdlib-config ARGS "--cflags" OUTPUT_VARIABLE GD_PKG_CFLAGS)
EXEC_PROGRAM(${CMAKE_FIND_ROOT_PATH}/bin/gdlib-config ARGS "--libs" OUTPUT_VARIABLE GD_PKG_LDFLAGS)
MESSAGE( "gd cflags found through gdlib-config: ${GD_PKG_CFLAGS}" )
MESSAGE( "gd ldflags found through gdlib-config: ${GD_PKG_LDFLAGS}" )
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GD_PKG_CFLAGS}")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${GD_PKG_CFLAGS}")
SET(GD_LIBRARIES ${GD_LIBRARY} ${GD_PKG_LDFLAGS})
MESSAGE("GD_LIBRARIES ${GD_LIBRARIES}")
ENDIF()
IF(GD_FOUND)
INCLUDE_DIRECTORIES(${GD_INCLUDE_DIR})
MESSAGE("Found libgd: ${GD_LIBRARIES} in ${GD_INCLUDE_DIR}")
ELSE()
MESSAGE(FATAL_ERROR "Couldn't find libgd")
ENDIF()
# Dependency: libxml2 (required)
FIND_PACKAGE(LibXml2 2.7 REQUIRED)
IF ( MINGW AND CMAKE_TOOLCHAIN_FILE)
PKG_CHECK_MODULES (LIBXML2_PKG REQUIRED libxml-2.0)
IF (LIBXML2_PKG_FOUND)
MESSAGE( "LibXml2 cflags found through pkg-config: ${LIBXML2_PKG_CFLAGS}" )
MESSAGE( "LibXml2 ldflags found through pkg-config: ${LIBXML2_PKG_LDFLAGS}" )
STRING(REGEX REPLACE ";" " " LIBXML2_PKG_CFLAGS "${LIBXML2_PKG_CFLAGS}")
SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LIBXML2_PKG_CFLAGS}")
SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${LIBXML2_PKG_CFLAGS}")
SET(LIBXML2_LIBRARIES ${LIBXML2_LIBRARY} ${LIBXML2_PKG_LDFLAGS})
MESSAGE("LIBXML2_LIBRARIES ${LIBXML2_LIBRARIES}")
ELSE (LIBXML2_PKG_FOUND)
MESSAGE( FATAL_ERROR "LibXml2 cflags/ldflags not found through pkg-config." )
ENDIF (LIBXML2_PKG_FOUND)
ENDIF()
IF(LIBXML2_FOUND)
MESSAGE("Found libxml2: ${LIBXML2_LIBRARIES} in ${LIBXML2_INCLUDE_DIR}")
INCLUDE_DIRECTORIES(${LIBXML2_INCLUDE_DIR})
ELSE()
MESSAGE(FATAL_ERROR "Couldn't find libxml2")
ENDIF()
# Dependency: libxslt (required)
FIND_PACKAGE(LibXslt REQUIRED)
IF(LIBXSLT_FOUND)
MESSAGE("Found libxslt: ${LIBXSLT_LIBRARIES} in ${LIBXSLT_INCLUDE_DIR}")
INCLUDE_DIRECTORIES(${LIBXSLT_INCLUDE_DIR})
ELSE()
MESSAGE(FATAL_ERROR "Couldn't find libxslt")
ENDIF()
# Dependency: wxWidgets (optional)
IF(USE_WXWIDGETS)
FIND_PACKAGE(wxWidgets)# COMPONENTS core base)
IF(wxWidgets_FOUND)
MESSAGE("Found wxWidgets: ${wxWidgets_LIBRARIES} in ${wxWidgets_INCLUDE_DIRS}")
INCLUDE_DIRECTORIES(${wxWidgets_INCLUDE_DIRS})
ADD_DEFINITIONS(-DWXWIDGETS)
INCLUDE("${wxWidgets_USE_FILE}")
ELSE()
MESSAGE(FATAL_ERROR "Couldn't find wxWidgets. Set USE_WXWIDGETS to OFF or install wxWidgets.")
ENDIF()
ENDIF()
# Dependency: PostgreSQL (optional)
IF(USE_POSTGRESQL)
FIND_PACKAGE(PostgreSQL)
IF(PostgreSQL_FOUND)
MESSAGE("Found PostgreSQL: ${PostgreSQL_LIBRARIES} in ${PostgreSQL_INCLUDE_DIR}")
INCLUDE_DIRECTORIES(${PostgreSQL_INCLUDE_DIR})
ELSE()
MESSAGE(FATAL_ERROR "Couldn't find PostgreSQL. Set USE_POSTGRESQL to OFF or install PostgreSQL.")
ENDIF()
ENDIF()
# shotdetect
SET(TARGET_NAME "shotdetect")
INCLUDE_DIRECTORIES(.)
# shotdetect library
SET(${TARGET_NAME}_LIBRARY_SRCS src/film.cc src/graph.cc src/image.cc src/shot.cc src/xml.cc)
SET(${TARGET_NAME}_LIBRARY_HDRS src/film.h src/graph.h src/image.h src/shot.h src/xml.h)
IF(USE_POSTGRESQL)
SET(${TARGET_NAME}_LIBRARY_SRCS ${${TARGET_NAME}_LIBRARY_SRCS} src/bdd.cc)
SET(${TARGET_NAME}_LIBRARY_HDRS ${${TARGET_NAME}_LIBRARY_HDRS} src/bdd.h)
ENDIF()
ADD_LIBRARY(${TARGET_NAME} ${${TARGET_NAME}_LIBRARY_SRCS} ${${TARGET_NAME}_LIBRARY_HDRS})
TARGET_LINK_LIBRARIES(${TARGET_NAME} ${FFMPEG_LIBRARIES} ${LIBXML2_LIBRARIES} ${LIBXSLT_LIBRARIES} ${GD_LIBRARIES} "pthread" "m" "z")
IF(USE_WXWIDGETS AND wxWidgets_FOUND)
TARGET_LINK_LIBRARIES(${TARGET_NAME} ${wxWidgets_LIBRARIES})
ENDIF()
IF(USE_POSTGRESQL AND PostgreSQL_FOUND)
TARGET_LINK_LIBRARIES(${TARGET_NAME} ${PostgreSQL_LIBRARY})
ENDIF()
# shotdetect application: gui or commandline
IF(APPLE)
SET(APP_TYPE "MACOSX_BUNDLE")
ELSEIF(WIN32)
SET(APP_TYPE "WIN32")
ENDIF()
IF(USE_WXWIDGETS AND wxWidgets_FOUND)
LIST(APPEND ${TARGET_NAME}_GUI_SRCS src/main.cc src/ui/dialog_help.cc src/ui/dialog_shotdetect.cc src/ui/process_video_thread.cc)
LIST(APPEND ${TARGET_NAME}_GUI_HDRS src/ui/dialog_help.h src/ui/dialog_shotdetect.h src/ui/process_video_thread.h)
ADD_EXECUTABLE(${TARGET_NAME}-gui ${APP_TYPE} ${SOURCES} ${${TARGET_NAME}_GUI_SRCS} ${${TARGET_NAME}_GUI_HDRS})
TARGET_LINK_LIBRARIES(${TARGET_NAME}-gui ${TARGET_NAME})
# Make this target optional to install:
SET(TARGETS_TO_INSTALL ${TARGET_NAME}-gui)
ELSE()
LIST(APPEND ${TARGET_NAME}_COMMANDLINE_SRCS src/commandline.cc)
ADD_EXECUTABLE(${TARGET_NAME}-cmd ${SOURCES} ${${TARGET_NAME}_COMMANDLINE_SRCS})
TARGET_LINK_LIBRARIES(${TARGET_NAME}-cmd ${TARGET_NAME})
# Make this target optional to install:
SET(TARGETS_TO_INSTALL ${TARGET_NAME}-cmd)
ENDIF()
# Routines for installing shotdetect.
# Taken from official documentation (http://www.cmake.org/cmake/help/cmake2.6docs.html#command:install)
install(
TARGETS ${TARGETS_TO_INSTALL}
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib/static
)the built binary will be in the built directory, you can move there and execute
make installto make the binary system wide.
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