2010上使用GStreamer

2010上使用GStreamer

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在Visual Studio 2010上使用GStreamer C ++吗?

本文介绍了在Visual Studio 2010上使用GStreamer C ++吗?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

遵循http://docs.gstreamer.com/display/GstSDK /Installing + on + Windows 即可安装GStreamer并在Windows 7上编译教程/示例，以使用Visual Studio 2010进行编译.

安装SDK之后，我尝试编译"hello world"示例... 

Cannot open include file: 'gst/gst.h': No such file or directory.

奇数-假定教程已配置了这些文件的路径.不过，我们可以手动添加它们...

将C:\ gstreamer-sdk \ 0.10 \ x86 \ include \ gstreamer-0.10添加到项目包含目录中

Cannot open include file: 'glib.h': No such file or directory

将C:\ gstreamer-sdk \ 0.10 \ x86 \ include \ glib-2.0添加到项目包含目录中

Cannot open include file: 'glibconfig.h': No such file or directory

这似乎是一个死胡同，因为PC上没有glibconfig.h文件.

gstreamer文档缺少某些步骤吗?

p.s.我看到类似的问题，但是它的可接受答案似乎成为死链接.

解决方案


此问题发布于2014年.但是，对于需要在Visual Studio上安装Gstreamer的每个人，我正在解释如何在Windows上配置您的库.

首先，您需要从 https://gstreamer.freedesktop.org下载该库. /data/pkg/windows/

您需要下载并安装面向开发人员和非开发人员的安装程序.

例如对于1.14，它是最新版本，

  • gstreamer-1.0-devel-x86-1.14.1.msi
  • gstreamer-1.0-x86-1.14.1.msi

您将在相同的目录(如C:\gstreamer)中安装和设置它们. (我猜gstreamer会自动将其/bin添加到Path环境中.

然后，您将打开Visual Studio.创建您的C ++项目.创建您的main.cpp文件.右键单击您的项目，然后单击属性.

我们需要执行3个步骤:

  1. 包括必要的目录路径.
  2. 定义.lib路径的位置.
  3. 指定要使用的.libs.

点击属性后:

  1. C/C ++->其他包含目录->定义包含路径，例如
C:\gstreamer\1.0\x86_64\lib\glib-2.0\include;C:\gstreamer\1.0\x86_64\include\gstreamer-1.0;C:\gstreamer\1.0\x86_64\include\glib-2.0\;C:\gstreamer\1.0\x86_64\include\glib-2.0\glib;%(AdditionalIncludeDirectories)
  1. 链接器->常规->添加库目录->编写lib目录路径，例如
C:\gstreamer\1.0\x86_64\lib;%(AdditionalLibraryDirectories)
  1. 链接器->输入->其他依赖关系->编写您要使用的.lib文件，例如
gobject-2.0.lib;glib-2.0.lib;gstreamer-1.0.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)

gobject-2.0.lib;glib-2.0.lib;gstreamer-1.0.lib是我们添加的内容，其他默认情况下是完成的.


仅此而已.您可以只写您的main.cpp文件

#include <gst/gst.h>并使用您的GStreamer库

我认为这几乎适用于所有库.

Following instructions on http://docs.gstreamer.com/display/GstSDK/Installing+on+Windows to install GStreamer and compile tutorials/examples on Windows 7, for compilation using Visual Studio 2010.

After installing the SDKs, I try to compile the "hello world" example...

Cannot open include file: 'gst/gst.h': No such file or directory.

Odd - the tutorials were supposedly configured with the paths to these files. Nevertheless, we can manually add them...

Add C:\gstreamer-sdk\0.10\x86\include\gstreamer-0.10 to project include directories

Cannot open include file: 'glib.h': No such file or directory

Add C:\gstreamer-sdk\0.10\x86\include\glib-2.0 to project include directories

Cannot open include file: 'glibconfig.h': No such file or directory

At this point it seems to be a dead-end, as there isn't a glibconfig.h file anywhere on PC.

Was some step missing from the gstreamer documents?

p.s. I see a similar question, but its accepted answer seems to be a dead-link.

解决方案


This question was posted on 2014. However, for everyone that needs to install Gstreamer on Visual Studio , I am explaining how you configure your library on Windows.

First of you need to download the library from https://gstreamer.freedesktop.org/data/pkg/windows/

You need to download and install both installers for developers and non-developers.

For instance for 1.14 it is the now latest version,

  • gstreamer-1.0-devel-x86-1.14.1.msi
  • gstreamer-1.0-x86-1.14.1.msi

You will install and setup both of them in the same directory like C:\gstreamer. (I guess gstreamer automatically adds its /bin to the Path environment. If not just ask it.)

After that you will open your Visual Studio. Create your C++ project. Create your main.cpp file. Right click on your project and click properties.

We need to do 3 steps:

  1. Include the necessary directory paths.
  2. Define the where the .lib paths are.
  3. Specify which .libs you want to use.

After clicking properties:

  1. C/C++ -> Additional Include Directories -> define your include paths such as
C:\gstreamer\1.0\x86_64\lib\glib-2.0\include;C:\gstreamer\1.0\x86_64\include\gstreamer-1.0;C:\gstreamer\1.0\x86_64\include\glib-2.0\;C:\gstreamer\1.0\x86_64\include\glib-2.0\glib;%(AdditionalIncludeDirectories)
  1. Linker -> General -> Adding Library Directories -> write your lib directory path such as
C:\gstreamer\1.0\x86_64\lib;%(AdditionalLibraryDirectories)
  1. Linker -> Input -> Additional Dependencies -> Write your .lib files you want to use such as
gobject-2.0.lib;glib-2.0.lib;gstreamer-1.0.lib;kernel32.lib;user32.lib;gdi32.lib;winspool.lib;comdlg32.lib;advapi32.lib;shell32.lib;ole32.lib;oleaut32.lib;uuid.lib;odbc32.lib;odbccp32.lib;%(AdditionalDependencies)

gobject-2.0.lib;glib-2.0.lib;gstreamer-1.0.lib are the ones we added, others are done by default.


That's all. You can just write in your main.cpp file

#include <gst/gst.h> and use your GStreamer Library

I think this will work for almost all libraries.

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08-23 09:20
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