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Add build files and fix build for gst-plugins-bad dshowsrcwrapper plugin
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1577>
This commit is contained in:
Loic Le Page
Loïc Le Page
parent
587b2e6bcb
commit
b355345ef5
5 changed files with 46 additions and 114 deletions
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@ -1,41 +0,0 @@
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== Dependencies ==
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* CMake (tested with 3.9, likely >=3.0 will work)
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* GStreamer (1.8 or newer)
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* Microsoft SDK
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(http://www.microsoft.com/en-us/download/details.aspx?id=8279). Don't
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use any after 7.1, they don't include the samples. You can uncheck
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the .NET stuff.
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* Visual Studio, in theory any version will do; tested with 2013
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Express
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(http://www.visualstudio.com/en-us/products/visual-studio-express-vs.aspx).
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== Build ==
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First build the SDK "baseclasses" sample; they should have been
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installed in <SDK>/Samples/multimedia/directshow/baseclasses. Just
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open the SLN and build both Debug_MBCS and Release_MBCS.
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If you get a build error "ctype.h: no such file or directory", try
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retargetting the solution from the Project menu.
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Then go to sys/dshowsrcwrapper and use CMake to generate the project
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file for your chosen version of Visual Studio. There are two influential
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variables:
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* GST_INSTALL_BASE: your GStreamer installation directory
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(default C:\gstreamer\1.0\x86 or C:\gstreamer\1.0\x86_64)
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* SDK_INSTALL_BASE: the Windows SDK installation path (default
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C:\Program Files\Microsoft SDKs\Windows\v7.0).
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mkdir build
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cd build
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cmake -G "Visual Studio 12" ..
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Open the SLN and build the project. Copy the DLL to the GStreamer
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plugins directory.
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@ -1,72 +0,0 @@
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CMAKE_MINIMUM_REQUIRED (VERSION 2.8)
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PROJECT(dshowsrcwrapper)
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IF ("${CMAKE_GENERATOR}" MATCHES "Win64")
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SET(ARCH_ "x86_64")
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ELSE ()
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SET(ARCH_ "x86")
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ENDIF ()
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SET(GST_INSTALL_BASE "C:\\gstreamer\\1.0\\${ARCH_}" CACHE PATH "Path to the GStreamer install base")
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SET(SDK_INSTALL_BASE "C:\\Program Files\\Microsoft SDKs\\Windows\\v7.1" CACHE PATH "Path to the Windows SDK root")
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SET_PROPERTY(
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DIRECTORY
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APPEND PROPERTY COMPILE_DEFINITIONS
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HAVE_CONFIG_H
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)
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INCLUDE_DIRECTORIES(
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${GST_INSTALL_BASE}/include
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${GST_INSTALL_BASE}/include/gstreamer-1.0
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${GST_INSTALL_BASE}/include/glib-2.0
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${GST_INSTALL_BASE}/lib/glib-2.0/include
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${GST_INSTALL_BASE}/lib/gstreamer-1.0/include
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${SDK_INSTALL_BASE}/Samples/multimedia/directshow/baseclasses
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# When building from the Cerbero build dir, this is where config.h is.
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${PROJECT_SOURCE_DIR}/../../_builddir
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)
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IF ("${CMAKE_GENERATOR}" MATCHES "Win64")
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SET(ARCH_ "x64/")
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ELSE ()
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SET(ARCH_ "")
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ENDIF ()
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LINK_DIRECTORIES(
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${GST_INSTALL_BASE}/lib
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${SDK_INSTALL_BASE}/Samples/multimedia/directshow/baseclasses/${ARCH_}Release_MBCS
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${SDK_INSTALL_BASE}/Samples/multimedia/directshow/baseclasses/${ARCH_}Debug_MBCS
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)
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SET(CMAKE_SHARED_LINKER_FLAGS "${CMALE_SHARED_LINKER_FLAGS} /SAFESEH:NO")
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ADD_LIBRARY(libgstdshowsrcwrapper SHARED
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dshowdeviceprovider.cpp
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dshowdeviceprovider.h
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gstdshow.cpp
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gstdshow.h
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gstdshowfakesink.cpp
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gstdshowfakesink.h
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gstdshowaudiosrc.cpp
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gstdshowaudiosrc.h
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gstdshowvideosrc.cpp
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gstdshowvideosrc.h
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gstdshowsrcwrapper.cpp
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)
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TARGET_LINK_LIBRARIES(libgstdshowsrcwrapper
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gstreamer-1.0
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gstaudio-1.0
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gstvideo-1.0
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gstbase-1.0
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glib-2.0
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gobject-2.0
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debug strmbasd
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optimized strmbase
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rpcrt4
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uuid
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winmm
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)
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@ -456,6 +456,8 @@ gst_dshowvideosrc_change_state (GstElement * element, GstStateChange transition)
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break;
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case GST_STATE_CHANGE_READY_TO_NULL:
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break;
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default:
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break;
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}
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return GST_ELEMENT_CLASS(gst_dshowvideosrc_parent_class)->change_state(element, transition);
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@ -0,0 +1,43 @@
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dshowsrcwrapper_sources = [
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'dshowdeviceprovider.cpp',
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'gstdshow.cpp',
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'gstdshowfakesink.cpp',
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'gstdshowaudiosrc.cpp',
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'gstdshowvideosrc.cpp',
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'gstdshowsrcwrapper.cpp'
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]
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if not strmbase_dep.found()
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message('strmbase not found, not building dshowsrcwrapper')
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subdir_done()
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endif
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winmm_dep = cxx.find_library('winmm', required: get_option('directshow'))
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if not winmm_dep.found()
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message('winmm not found, not building dshowsrcwrapper')
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subdir_done()
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endif
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rpcrt4_dep = cxx.find_library('rpcrt4', required: get_option('directshow'))
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if not rpcrt4_dep.found()
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message('rpcrt4 not found, not building dshowsrcwrapper')
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subdir_done()
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endif
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gstdshowsrcwrapper = library('gstdshowsrcwrapper',
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dshowsrcwrapper_sources,
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cpp_args : gst_plugins_bad_args,
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include_directories : [configinc],
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dependencies : [
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gstaudio_dep,
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gstvideo_dep,
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strmbase_dep,
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winmm_dep,
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rpcrt4_dep
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],
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install : true,
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install_dir : plugins_install_dir,
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override_options : ['cpp_std=none'])
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pkgconfig.generate(gstdshowsrcwrapper, install_dir : plugins_pkgconfig_install_dir)
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plugins += [gstdshowsrcwrapper]
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@ -22,5 +22,5 @@ endif
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subdir('strmbase')
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subdir('dshowdecwrapper')
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#subdir('dshowsrcwrapper')
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subdir('dshowsrcwrapper')
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#subdir('dshowvideosink')
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