改进vlcdemo+ffmpegdemo自动识别32 64位

This commit is contained in:
feiyangqingyun
2020-06-20 13:20:52 +08:00
parent 3ea100dc59
commit 7276827067
4 changed files with 23 additions and 17 deletions

View File

@@ -2,6 +2,9 @@ HEADERS += $$PWD/ffmpeghead.h
HEADERS += $$PWD/ffmpeg.h HEADERS += $$PWD/ffmpeg.h
SOURCES += $$PWD/ffmpeg.cpp SOURCES += $$PWD/ffmpeg.cpp
#如果用的是ffmpeg4内核请将ffmpeg3改成ffmpeg4,两种内核不兼容,头文件也不一样
DEFINES += ffmpeg3
#ffmpeg4则使用ffmpeg4的目录 #ffmpeg4则使用ffmpeg4的目录
contains(DEFINES, ffmpeg4) { contains(DEFINES, ffmpeg4) {
strPath = ffmpeg4 strPath = ffmpeg4
@@ -9,17 +12,23 @@ strPath = ffmpeg4
strPath = ffmpeg3 strPath = ffmpeg3
} }
#32位的库则使用32位的库的头文件和lib文 #表示64位的构建套
contains(DEFINES, qt32) { contains(QT_ARCH, x86_64) {
strLib = winlib
strInclude = include
} else {
strLib = winlib64 strLib = winlib64
strInclude = include64 strInclude = include64
} else {
#由于Qt4不支持QT_ARCH所以会执行下面的
#如果用的64位的Qt4则需要自行修改
strLib = winlib
strInclude = include
}
#表示arm平台构建套件
contains(QT_ARCH, arm) {
strInclude = include
} }
INCLUDEPATH += $$PWD/$$strPath/$$strInclude INCLUDEPATH += $$PWD/$$strPath/$$strInclude
INCLUDEPATH += $$PWD/$$strPath/$$strInclude/plugins
win32 { win32 {
LIBS += -L$$PWD/$$strPath/$$strLib/ -lavcodec -lavfilter -lavformat -lswscale -lavutil -lswresample -lavdevice LIBS += -L$$PWD/$$strPath/$$strLib/ -lavcodec -lavfilter -lavformat -lswscale -lavutil -lswresample -lavdevice

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@@ -10,9 +10,6 @@ UI_DIR = temp/ui
OBJECTS_DIR = temp/obj OBJECTS_DIR = temp/obj
DESTDIR = $$PWD/../bin DESTDIR = $$PWD/../bin
#ffmpeg3表示用ffmpeg3版本 可以改成ffmpeg4表示用ffmpeg4版本
#qt32表示采用32位的ffmpeg 可以改成qt64表示采用64位的ffmpeg
DEFINES += ffmpeg3 qt32
SOURCES += main.cpp widget.cpp SOURCES += main.cpp widget.cpp
HEADERS += widget.h HEADERS += widget.h
FORMS += widget.ui FORMS += widget.ui

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@@ -2,6 +2,9 @@ HEADERS += $$PWD/vlchead.h
HEADERS += $$PWD/vlc.h HEADERS += $$PWD/vlc.h
SOURCES += $$PWD/vlc.cpp SOURCES += $$PWD/vlc.cpp
#如果用的是vlc3内核请将vlc2改成vlc3,两种内核不兼容,头文件也不一样,建议用vlc2
DEFINES += vlc2
#vlc3则使用vlc3的目录 #vlc3则使用vlc3的目录
contains(DEFINES, vlc3) { contains(DEFINES, vlc3) {
strPath = vlc3 strPath = vlc3
@@ -9,13 +12,13 @@ strPath = vlc3
strPath = vlc2 strPath = vlc2
} }
#32位的库则使用32位的库的头文件和lib文 #表示64位的构建套
contains(DEFINES, qt32) { contains(QT_ARCH, x86_64) {
strLib = winlib
strInclude = include
} else {
strLib = winlib64 strLib = winlib64
strInclude = include64 strInclude = include64
} else {
strLib = winlib
strInclude = include
} }
INCLUDEPATH += $$PWD/$$strPath/$$strInclude INCLUDEPATH += $$PWD/$$strPath/$$strInclude

View File

@@ -10,9 +10,6 @@ UI_DIR = temp/ui
OBJECTS_DIR = temp/obj OBJECTS_DIR = temp/obj
DESTDIR = $$PWD/../bin DESTDIR = $$PWD/../bin
#vlc2表示用vlc2版本 可以改成vlc3表示用vlc3版本
#qt32表示采用32位的vlc 可以改成qt64表示采用64位的vlc
DEFINES += vlc2 qt32
SOURCES += main.cpp widget.cpp SOURCES += main.cpp widget.cpp
HEADERS += widget.h HEADERS += widget.h
FORMS += widget.ui FORMS += widget.ui