mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 10:11:08 +00:00
Remove most mentions of the SDK
This commit is contained in:
Olivier Crête
parent
f131594d7d
commit
208c456f81
16 changed files with 123 additions and 130 deletions
|
|
@ -703,7 +703,7 @@ changed, and simply instruct the video sink to redraw itself, via the
|
|||
size from the surface itself, so we do not need to bother about it
|
||||
here. We need to call `gst_video_overlay_expose()` twice because of the way
|
||||
the surface changes propagate down the OpenGL ES / EGL pipeline (The
|
||||
only video sink available for Android in the GStreamer SDK uses OpenGL
|
||||
only video sink available for Android in GStreamer uses OpenGL
|
||||
ES). By the time we call the first expose, the surface that the sink
|
||||
will pick up still contains the old size.
|
||||
|
||||
|
|
@ -872,13 +872,13 @@ LOCAL_SHARED_LIBRARIES := gstreamer_android
|
|||
LOCAL_LDLIBS := -llog -landroid
|
||||
include $(BUILD_SHARED_LIBRARY)
|
||||
|
||||
ifndef GSTREAMER_SDK_ROOT
|
||||
ifndef GSTREAMER_SDK_ROOT_ANDROID
|
||||
$(error GSTREAMER_SDK_ROOT_ANDROID is not defined!)
|
||||
ifndef GSTREAMER_ROOT
|
||||
ifndef GSTREAMER_ROOT_ANDROID
|
||||
$(error GSTREAMER_ROOT_ANDROID is not defined!)
|
||||
endif
|
||||
GSTREAMER_SDK_ROOT := $(GSTREAMER_SDK_ROOT_ANDROID)
|
||||
GSTREAMER_ROOT := $(GSTREAMER_ROOT_ANDROID)
|
||||
endif
|
||||
GSTREAMER_NDK_BUILD_PATH := $(GSTREAMER_SDK_ROOT)/share/gst-android/ndk-build/
|
||||
GSTREAMER_NDK_BUILD_PATH := $(GSTREAMER_ROOT)/share/gst-android/ndk-build/
|
||||
include $(GSTREAMER_NDK_BUILD_PATH)/plugins.mk
|
||||
GSTREAMER_PLUGINS := $(GSTREAMER_PLUGINS_CORE) $(GSTREAMER_PLUGINS_SYS) $(GSTREAMER_PLUGINS_EFFECTS)
|
||||
GSTREAMER_EXTRA_DEPS := gstreamer-video-1.0
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
# Android tutorials
|
||||
|
||||
## Welcome to the GStreamer SDK Android tutorials
|
||||
## Welcome to the GStreamer Android tutorials
|
||||
|
||||
These tutorials describe Android-specific topics. General GStreamer
|
||||
concepts will not be explained in these tutorials, so the
|
||||
|
|
|
|||
|
|
@ -14,13 +14,14 @@ and relax, and we will teach you:
|
|||
|
||||
## Introduction
|
||||
|
||||
These tools are available in the bin directory of the SDK. You need to
|
||||
move to this directory to execute them, because it is not added to the
|
||||
system’s `PATH` environment variable (to avoid polluting it too much).
|
||||
These tools are available in the bin directory of the GStreamer
|
||||
binaries. You need to move to this directory to execute them, because
|
||||
it is not added to the system’s `PATH` environment variable (to avoid
|
||||
polluting it too much).
|
||||
|
||||
Just open a terminal (or console window) and go to the `bin` directory
|
||||
of your GStreamer SDK installation (Read again the [Installing the
|
||||
SDK](sdk-installing.html) section to find our where this is),
|
||||
of your GStreamer installation (Read again the [Installing
|
||||
GStreamer](sdk-installing.html) section to find our where this is),
|
||||
and you are ready to start typing the commands given in this tutorial.
|
||||
|
||||
|
||||
|
|
@ -36,7 +37,7 @@ and you are ready to start typing the commands given in this tutorial.
|
|||
|
||||
In order to allow for multiple versions of GStreamer to coexists in the
|
||||
same system, these tools are versioned, this is, a GStreamer version
|
||||
number is appended to their name. This version of the SDK is based on
|
||||
number is appended to their name. This version is based on
|
||||
GStreamer 1.0, so the tools are called `gst-launch-1.0`,
|
||||
`gst-inspect-1.0` and `gst-discoverer-1.0`
|
||||
|
||||
|
|
|
|||
|
|
@ -5,4 +5,4 @@ short-description: General topics required to understand the rest of the tutoria
|
|||
# Basic tutorials
|
||||
|
||||
These tutorials describe general topics required to understand the rest
|
||||
of tutorials in the GStreamer SDK.
|
||||
of tutorials.
|
||||
|
|
|
|||
|
|
@ -4,10 +4,10 @@
|
|||
|
||||
## Build requirements
|
||||
|
||||
The GStreamer SDK build system provides bootstrapping facilities for all
|
||||
The GStreamer build system provides bootstrapping facilities for all
|
||||
platforms, but it still needs a minimum base to bootstrap:
|
||||
|
||||
- python >= 2.6 and python's `argparse` module, which is already
|
||||
- python > 2.6 and python's `argparse` module, which is already
|
||||
included in python2.7.
|
||||
- git
|
||||
|
||||
|
|
@ -60,13 +60,13 @@ XCode. They are available from the "Preferences" dialog under
|
|||
|
||||
### iOS developers
|
||||
|
||||
If you want to build the GStreamer-SDK for iOS, you also need the iOS
|
||||
If you want to build GStreamer for iOS, you also need the iOS
|
||||
SDK. The minimum required iOS SDK version is 6.0 and is included in
|
||||
[XCode] since version 4.
|
||||
|
||||
## Download the sources
|
||||
|
||||
To build the GStreamer SDK, you first need to download **Cerbero**.
|
||||
To build GStreamer, you first need to download **Cerbero**.
|
||||
Cerbero is a multi-platform build system for Open Source projects that
|
||||
builds and creates native packages for different platforms,
|
||||
architectures and distributions.
|
||||
|
|
@ -106,15 +106,15 @@ cloned/unpacked Cerbero and type:
|
|||
Enter the superuser/root password when prompted.
|
||||
|
||||
The bootstrap process will then install all packages required to build
|
||||
the GStreamer SDK.
|
||||
GStreamer.
|
||||
|
||||
## Build the SDK
|
||||
## Build GSTreamer
|
||||
|
||||
To generate the SDK, use the following command:
|
||||
To generate GStreamer binaries, use the following command:
|
||||
|
||||
cerbero package gstreamer-1.0
|
||||
|
||||
This should build all required SDK components and create packages for
|
||||
This should build all required GStreamer components and create packages for
|
||||
your distribution at the Cerbero source directory.
|
||||
|
||||
A list of supported packages to build can be retrieved using:
|
||||
|
|
@ -144,17 +144,17 @@ Once built, the output of the recipes will be installed at the prefix
|
|||
defined in the Cerbero configuration file `$HOME/.cerbero/cerbero.cbc`
|
||||
or at `$HOME/cerbero/dist` if no prefix is defined.
|
||||
|
||||
### Build a single project with the SDK
|
||||
### Build a single project with GStreamer
|
||||
|
||||
Rebuilding the whole SDK is relatively fast on Linux and OS X, but it
|
||||
Rebuilding the whole GStreamer is relatively fast on Linux and OS X, but it
|
||||
can be very slow on Windows, so if you only need to rebuild a single
|
||||
project (eg: gst-plugins-good to patch qtdemux) there is a much faster
|
||||
way of doing it. You will need to follow the steps detailed in this
|
||||
page, but skipping the step "**Build the SDK**", and installing the
|
||||
SDK's development files as explained in [Installing the SDK].
|
||||
page, but skipping the step "**Build GStreamer**", and installing the
|
||||
GStreamer's development files as explained in [Installing GStreamer].
|
||||
|
||||
By default, Cerbero uses as prefix a folder in the user directory with
|
||||
the following schema \~/cerbero/dist/$platform\_$arch, but for the SDK
|
||||
the following schema \~/cerbero/dist/$platform\_$arch, but for GStreamer
|
||||
we must change this prefix to use its installation directory. This can
|
||||
be done with a custom configuration file named *custom.cbc*:
|
||||
|
||||
|
|
@ -176,22 +176,22 @@ you fix it before, for instance with:
|
|||
$ sudo chown -R <username> /Library/Frameworks/GStreamer.framework/
|
||||
|
||||
Cerbero has a shell command that starts a new shell with all the
|
||||
environment set up to target the SDK. You can start a new shell using
|
||||
environment set up to target GStreamer. You can start a new shell using
|
||||
the installation prefix defined in *custom.cbc *with the following
|
||||
command:
|
||||
|
||||
$ cerbero -c custom.cbc shell
|
||||
|
||||
Once you are in Cerbero's shell you can compile new projects targeting
|
||||
the SDK using the regular build process:
|
||||
GStreamer using the regular build process:
|
||||
|
||||
$ git clone -b sdk-1.0.31 git://anongit.freedesktop.org/gstreamer-sdk/gst-plugins-good; cd gst-plugins-good
|
||||
$ git clone git://anongit.freedesktop.org/gstreamer/gst-plugins-good; cd gst-plugins-good
|
||||
$ sh autogen.sh --disable-gtk-doc --prefix=<prefix>
|
||||
$ make -C gst/isomp4
|
||||
|
||||
### Cross-compilation of the SDK
|
||||
### Cross-compilation of GStreamer
|
||||
|
||||
Cerbero can be used to cross-compile the SDK to other platforms like
|
||||
Cerbero can be used to cross-compile GStreamer to other platforms like
|
||||
Android or Windows. You only need to use a configuration file that sets
|
||||
the target platform, but we also provide a set of of pre-defined
|
||||
configuration files for the supported platforms (you will find them in
|
||||
|
|
@ -199,7 +199,7 @@ the `config` folder with the `.cbc` extension
|
|||
|
||||
#### Android
|
||||
|
||||
You can cross-compile the SDK for Android from a Linux host using the
|
||||
You can cross-compile GStreamer for Android from a Linux host using the
|
||||
configuration file `config/cross-android.cbc`. Replace all the previous
|
||||
commands with:
|
||||
|
||||
|
|
@ -207,7 +207,7 @@ commands with:
|
|||
|
||||
#### Windows
|
||||
|
||||
The SDK can also be cross-compiled to Windows from Linux, but you should
|
||||
GStreamer can also be cross-compiled to Windows from Linux, but you should
|
||||
only use it for testing purpose. The DirectShow plugins cannot be
|
||||
cross-compiled yet and WiX can't be used with Wine yet, so packages can
|
||||
only be created from Windows.
|
||||
|
|
@ -238,4 +238,4 @@ To cross compile for iOS from OS X, use the configuration file
|
|||
[Windows Driver Kit 7.1.0]: http://msdn.microsoft.com/en-us/windows/hardware/hh852365
|
||||
[XCode]: https://developer.apple.com/devcenter/ios/index.action#downloads
|
||||
[here]: http://www.freedesktop.org/software/gstreamer-sdk/cerbero.cbc.template
|
||||
[Installing the SDK]: sdk-installing.md
|
||||
[Installing GStreamer]: sdk-installing.md
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@ needs to have installed:
|
|||
|
||||
- The latest version of the [Android SDK]
|
||||
- The latest version of the [Android NDK]
|
||||
- The GStreamer SDK for Android is targeted at API version 9 (Android
|
||||
- GStreamer for Android is targeted at API version 9 (Android
|
||||
2.3.1, Gingerbread) or higher. Use the SDK Manager tool to make sure
|
||||
you have at least one Android SDK platform installed with API
|
||||
version 9 or higher.
|
||||
|
|
@ -28,27 +28,26 @@ of C and Java works via the [Java Native Interface] (JNI). Besides the
|
|||
[Android NDK] documentation, you can find some useful [Android JNI tips
|
||||
here].
|
||||
|
||||
## Download and install the SDK
|
||||
## Download and install GStreamer binaries
|
||||
|
||||
The GStreamer project provides [prebuilt binaries] you should download
|
||||
the latest version and unzip it into any folder of your choice.
|
||||
|
||||
In the process of building GStreamer-enabled Android applications, some
|
||||
tools will need to know where you installed the SDK. You must define an
|
||||
environment variable called `GSTREAMER_SDK_ROOT_ANDROID` and point it to
|
||||
the folder where you extracted the SDK. This environment variable must
|
||||
be available at build time, so maybe you want to make it available
|
||||
system-wide by adding it to your `~/.profile` file (on Linux and Mac) or
|
||||
to the Environment Variables in the System Properties dialog (on
|
||||
Windows).
|
||||
In the process of building GStreamer-enabled Android applications,
|
||||
some tools will need to know where you installed the GStreamer
|
||||
binaries. You must define an environment variable called
|
||||
`GSTREAMER_ROOT_ANDROID` and point it to the folder where you
|
||||
extracted the GStreamer binaries. This environment variable must be available at
|
||||
build time, so maybe you want to make it available system-wide by
|
||||
adding it to your `~/.profile` file (on Linux and Mac) or to the
|
||||
Environment Variables in the System Properties dialog (on Windows).
|
||||
|
||||
Point `GSTREAMER_SDK_ROOT_ANDROID` to the folder where you unzipped the
|
||||
SDK.
|
||||
Point `GSTREAMER_ROOT_ANDROID` to the folder where you unzipped the binaries.
|
||||
|
||||
> ![information] If you plan to use Android Studio and do not want to define this
|
||||
> environment variable globally, you can set it inside Eclipse. Go to
|
||||
> Window → Preferences → C/C++ → Build → Build Variables and define
|
||||
> `GSTREAMER_SDK_ROOT_ANDROID` there.
|
||||
> `GSTREAMER_ROOT_ANDROID` there.
|
||||
|
||||
## Configure your development environment
|
||||
|
||||
|
|
@ -65,11 +64,11 @@ interact through [JNI][Java Native Interface].
|
|||
### Building the tutorials
|
||||
|
||||
There are a few Android-specific tutorials in the
|
||||
`$GSTREAMER_SDK_ROOT_ANDROID\share\gst-sdk\tutorials` folder. Each
|
||||
`$GSTREAMER_ROOT_ANDROID\share\gst-sdk\tutorials` folder. Each
|
||||
tutorial is a folder containing source code (in Java and C) and the
|
||||
resource files required to build a complete Android application.
|
||||
|
||||
The rest of the GStreamer SDK tutorials (basic and playback tutorials)
|
||||
The rest of the GStreamer tutorials (basic and playback tutorials)
|
||||
cannot be run on Android without modification.
|
||||
|
||||
Android projects with GStreamer support are built like conventional
|
||||
|
|
@ -107,7 +106,7 @@ missing files will appear and all error messages should be gone. The
|
|||
project is now ready to run. Hit Run → Run.
|
||||
|
||||
A new application called “Android tutorial 1” should now be available on
|
||||
your device, with the GStreamer SDK logo. If you want to run the
|
||||
your device, with the GStreamer logo. If you want to run the
|
||||
tutorial in an Android Virtual Device (AVD), make sure to create the
|
||||
device with support for audio playback and GPU Emulation (to enable
|
||||
OpenGL ES).
|
||||
|
|
@ -155,7 +154,7 @@ Otherwise, you need to manually uninstall previous versions of your
|
|||
application.
|
||||
|
||||
A new application called “Android tutorial 1” should now be available on
|
||||
your device, with the GStreamer SDK logo. If you want to run the
|
||||
your device, with the GStreamer logo. If you want to run the
|
||||
tutorial in an Android Virtual Device (AVD), make sure to create the
|
||||
device with support for audio playback and GPU Emulation (to enable
|
||||
OpenGL ES).
|
||||
|
|
@ -217,8 +216,8 @@ Adding GStreamer support only requires adding these lines:
|
|||
|
||||
include $(BUILD_SHARED_LIBRARY)
|
||||
|
||||
GSTREAMER_SDK_ROOT := $(GSTREAMER_SDK_ROOT_ANDROID)
|
||||
GSTREAMER_NDK_BUILD_PATH := $(GSTREAMER_SDK_ROOT)/share/gst-android/ndk-build/
|
||||
GSTREAMER_ROOT := $(GSTREAMER__ROOT_ANDROID)
|
||||
GSTREAMER_NDK_BUILD_PATH := $(GSTREAMER_ROOT)/share/gst-android/ndk-build/
|
||||
GSTREAMER_PLUGINS := coreelements ogg theora vorbis ffmpegcolorspace playback eglglessink soup opensles
|
||||
G_IO_MODULES := gnutls
|
||||
GSTREAMER_EXTRA_DEPS := gstreamer-interfaces-1.0 gstreamer-video-1.0
|
||||
|
|
|
|||
|
|
@ -17,13 +17,11 @@ recommend taking a look at the available documentation at Apple's
|
|||
website.
|
||||
[This](http://developer.apple.com/library/ios/#DOCUMENTATION/iPhone/Conceptual/iPhone101/Articles/00_Introduction.html) can be a good starting point.
|
||||
|
||||
# Download and install the SDK
|
||||
# Download and install GStreamer binaries
|
||||
|
||||
The GStreamer SDK installer can be found at:
|
||||
GStreamer binary installer can be found at:
|
||||
|
||||
**FIXME: Add links**
|
||||
|
||||
>  Due to the size of these files, usage of a [Download Manager](http://en.wikipedia.org/wiki/Download_manager) is **highly recommended**. Take a look at [this list](http://en.wikipedia.org/wiki/Comparison_of_download_managers) if you do not have one installed. If, after downloading, the installer reports itself as corrupt, chances are that the connection ended before the file was complete. A Download Manager will typically re-start the process and fetch the missing parts.
|
||||
[https://gstreamer.freedesktop.org/data/pkg/ios/](https://gstreamer.freedesktop.org/data/pkg/ios/)
|
||||
|
||||
Double click the package file and follow the instructions presented by
|
||||
the install wizard. In case the system complains about the package not
|
||||
|
|
|
|||
|
|
@ -45,9 +45,6 @@ Get **both the runtime and the development installers** from here:
|
|||
> 
|
||||
> On Mac OS X 10.6 (Snow Leopard) you have to install Python 2.7 manually. It is included in later versions of OS X already. You can get it from [here](http://www.python.org/getit).
|
||||
|
||||
> 
|
||||
> Due to the size of these files, usage of a [Download Manager](http://en.wikipedia.org/wiki/Download_manager) is **highly recommended**. Take a look at [this list](http://en.wikipedia.org/wiki/Comparison_of_download_managers) if you do not have one installed. If, after downloading, the installer reports itself as corrupt, chances are that the connection ended before the file was complete. A Download Manager will typically re-start the process and fetch the missing parts.
|
||||
|
||||
The downloads are [Apple Disk Images
|
||||
(.dmg)](http://en.wikipedia.org/wiki/Apple_Disk_Image) containing an
|
||||
[Installer Package
|
||||
|
|
@ -91,7 +88,7 @@ switch the tutorial to build selecting one of the available schemes.
|
|||
|
||||
### Creating new projects
|
||||
|
||||
The GStreamer SDK provides a
|
||||
The GStreamer binaries provides a
|
||||
[framework](https://developer.apple.com/library/mac/#documentation/MacOSX/Conceptual/BPFrameworks/Tasks/IncludingFrameworks.html)
|
||||
that you can drag and drop to XCode to start using it, or using the
|
||||
linker option ***-framework GStreamer****.*
|
||||
|
|
|
|||
|
|
@ -9,12 +9,12 @@
|
|||
|
||||
## Prerequisites
|
||||
|
||||
To develop applications using the GStreamer SDK for Windows you will
|
||||
To develop applications using GStreamer for Windows you will
|
||||
need [Windows
|
||||
XP](http://windows.microsoft.com/en-US/windows/products/windows-xp) or
|
||||
later.
|
||||
|
||||
The GStreamer SDK includes C headers (`.h`) and library files (`.lib`)
|
||||
GStreamer binaries includes C headers (`.h`) and library files (`.lib`)
|
||||
valid for any version of [Microsoft Visual
|
||||
Studio](http://www.microsoft.com/visualstudio). For convenience,
|
||||
property pages (`.props`) are also included which extremely simplify
|
||||
|
|
@ -31,15 +31,15 @@ Studio 2010](http://www.microsoft.com/visualstudio/en-us/products/2010-editions)
|
|||
a look at its [system
|
||||
requirements](http://www.microsoft.com/visualstudio/en-us/products/2010-editions/visual-cpp-express)).
|
||||
|
||||
Installing the SDK for 32-bits platforms requires approximately 286MB of
|
||||
Installing GStreamer for 32-bits platforms requires approximately 286MB of
|
||||
free disk space for the runtime and 207MB for the development files.
|
||||
|
||||
Installing the SDK for 64-bits platforms requires approximately 340MB of
|
||||
Installing GStreamer for 64-bits platforms requires approximately 340MB of
|
||||
free disk space for the runtime and 216MB for the development files.
|
||||
|
||||
## Download and install the SDK
|
||||
## Download and install GStreamer binaries
|
||||
|
||||
There are 3 sets of files in the SDK:
|
||||
There are 3 sets of files in GStreamer binaries:
|
||||
|
||||
- The runtime files are needed to run GStreamer applications. You
|
||||
probably want to distribute these files with your application (or
|
||||
|
|
@ -48,8 +48,8 @@ There are 3 sets of files in the SDK:
|
|||
GStreamer applications.
|
||||
- The [Merge
|
||||
Modules](http://msdn.microsoft.com/en-us/library/windows/desktop/aa369820%28v=vs.85%29.aspx)
|
||||
files are **additional** files you can use to deploy the GStreamer
|
||||
SDK alongside your application (see [Windows
|
||||
files are **additional** files you can use to deploy GStreamer binaries
|
||||
alongside your application (see [Windows
|
||||
deployment](Windows%2Bdeployment.html)).
|
||||
|
||||
Get **the Runtime and Development files** installers appropriate for
|
||||
|
|
@ -57,20 +57,17 @@ your architecture from here:
|
|||
|
||||
**FIXME: Add links **
|
||||
|
||||
> 
|
||||
> Due to the size of these files, usage of a [Download Manager](http://en.wikipedia.org/wiki/Download_manager) is **highly recommended**. Take a look at [this list](http://en.wikipedia.org/wiki/Comparison_of_download_managers) if you do not have one installed. If, after downloading, the installer reports itself as corrupt, chances are that the connection ended before the file was complete. A Download Manager will typically re-start the process and fetch the missing parts.
|
||||
|
||||
Execute the installers and choose an installation folder. The suggested
|
||||
default is usually OK.
|
||||
|
||||
> 
|
||||
>`If you plan to use Visual Studio, **close it before installing the GStreamer SDK**. The installer will define new environment variables which will not be picked up by Visual Studio if it is open.
|
||||
>`If you plan to use Visual Studio, **close it before installing GStreamer**. The installer will define new environment variables which will not be picked up by Visual Studio if it is open.
|
||||
|
||||
> On **Windows 8** and **Windows 10**, it might be necessary to log out and log back in to your account after the installation for the newly defined environment variables to be picked up by Visual Studio.
|
||||
|
||||
It is the application's responsibility to ensure that, at runtime,
|
||||
GStreamer can access its libraries and plugins. It can be done by adding
|
||||
`%GSTREAMER_SDK_ROOT_X86%\bin` to the `%PATH%` environment variable, or
|
||||
`%GSTREAMER_ROOT_X86%\bin` to the `%PATH%` environment variable, or
|
||||
by running the application from this same folder.
|
||||
|
||||
At runtime, GStreamer will look for its plugins in the following
|
||||
|
|
@ -86,7 +83,7 @@ it will find the GStreamer plugins, as long as the installation folder
|
|||
structure is unmodified. If you do change this structure in your
|
||||
application, then you can use the `%GST_PLUGIN_PATH%` environment
|
||||
variable to point GStreamer to its plugins. The plugins are initially
|
||||
found at `%GSTREAMER_SDK_ROOT_X86%\lib\gstreamer-1.0`.
|
||||
found at `%GSTREAMER_ROOT_X86%\lib\gstreamer-1.0`.
|
||||
|
||||
Additionally, if you want to prevent GStreamer from looking in all the
|
||||
default folders listed above, you can set the
|
||||
|
|
@ -98,11 +95,11 @@ plugins are located.
|
|||
### Building the tutorials
|
||||
|
||||
The tutorial's code, along with project files and a solution file for
|
||||
Visual Studio 2010 are all included in the SDK, in
|
||||
the `%GSTREAMER_SDK_ROOT_X86%``\share\gst-sdk\tutorials` folder.
|
||||
Visual Studio 2010 are all included in the GStreamer binaries, in
|
||||
the `%GSTREAMER_ROOT_X86%``\share\gst-sdk\tutorials` folder.
|
||||
|
||||
`%GSTREAMER_SDK_ROOT_X86%` is an environment variable that the installer
|
||||
defined for you, and points to the installation folder of the SDK.
|
||||
`%GSTREAMER_ROOT_X86%` is an environment variable that the installer
|
||||
defined for you, and points to the installation folder of GStreamer binaries.
|
||||
|
||||
In order to prevent accidental modification of the original code, and to
|
||||
make sure Visual Studio has the necessary permissions to write the
|
||||
|
|
@ -112,9 +109,9 @@ liking, and work from there.
|
|||
> 
|
||||
> **64-bit Users**
|
||||
>
|
||||
>Use `%GSTREAMER_SDK_ROOT_X86_64%` if you have installed the SDK for 64-bit platforms. Both SDKs (32 and 64-bit) can be installed simultaneously, and hence the separate environment variables.
|
||||
>Use `%GSTREAMER_ROOT_X86_64%` if you have installed GStreamer binaries for 64-bit platforms. Both GStreamer binariess (32 and 64-bit) can be installed simultaneously, and hence the separate environment variables.
|
||||
>
|
||||
>Make sure you select the Solution Configuration that matches the GStreamer SDK that you have installed: `Win32` for 32 bits or `x64` for 64 bits.
|
||||
>Make sure you select the Solution Configuration that matches GStreamer that you have installed: `Win32` for 32 bits or `x64` for 64 bits.
|
||||
>
|
||||
> 
|
||||
|
||||
|
|
@ -133,12 +130,12 @@ Build Solution. All projects should build without problems.
|
|||
### Running the tutorials
|
||||
|
||||
In order to run the tutorials, we will set the current working directory
|
||||
to `%GSTREAMER_SDK_ROOT_X86%`\\`bin` in the Debugging section of the
|
||||
to `%GSTREAMER_ROOT_X86%`\\`bin` in the Debugging section of the
|
||||
project properties. **This property is not stored in the project files,
|
||||
so you will need to manually add it to every tutorial you want to run
|
||||
from within Visual Studio**. Right click on a project in the Solution
|
||||
Explorer, Properties → Debugging → Working Directory, and type
|
||||
`$(GSTREAMER_SDK_ROOT_X86)`\\`bin`
|
||||
`$(GSTREAMER_ROOT_X86)`\\`bin`
|
||||
|
||||
(The `$(...)` notation is required to access environment variables
|
||||
from within Visual Studio. You use the `%...%` notation from Windows
|
||||
|
|
@ -152,14 +149,14 @@ You should now be able to run the tutorials.
|
|||
Solution and Project configurations as
|
||||
explained [here](http://msdn.microsoft.com/en-us/library/9yb4317s\(v=vs.100\).aspx).**
|
||||
|
||||
#### Include the necessary SDK Property Sheet
|
||||
#### Include the necessary GStreamer Property Sheet
|
||||
|
||||
The included property sheets make creating new projects extremely easy.
|
||||
In Visual Studio 2010 create a new project (Normally a `Win32
|
||||
Console` or `Win32 Application`). Then go to the Property Manager
|
||||
(View→Property Manager), right-click on your project and select “Add
|
||||
Existing Property Sheet...”. Navigate to
|
||||
`%GSTREAMER_SDK_ROOT_X86%`\\`share\vs\2010\libs` and
|
||||
`%GSTREAMER_ROOT_X86%`\\`share\vs\2010\libs` and
|
||||
load `gstreamer-1.0.props `
|
||||
|
||||
This property sheet contains the directories where the headers and
|
||||
|
|
@ -210,7 +207,7 @@ was a regular compressed file (you will need decompression software that
|
|||
understands the ISO format).
|
||||
|
||||
Then, add the `x86.props` or `x86_64.props` (for 32 or 64 bits) property
|
||||
sheet found in `%GSTREAMER_SDK_ROOT_X86%``\``share\vs\2010\msvc` to your
|
||||
sheet found in `%GSTREAMER_ROOT_X86%``\``share\vs\2010\msvc` to your
|
||||
project. This will make your application use the ubiquitous
|
||||
`MSVCRT.DLL` saving you some troubles in the future.
|
||||
|
||||
|
|
@ -222,7 +219,7 @@ project. This will make your application use the ubiquitous
|
|||
### Creating new projects using the wizard
|
||||
|
||||
Go to File → New → Project… and you should find a template
|
||||
named **GStreamer SDK Project**. It takes no parameters, and sets all
|
||||
named **GStreamer Project**. It takes no parameters, and sets all
|
||||
necessary project settings, both for 32 and 64 bits architectures.
|
||||
|
||||
The generated project file includes the two required Property Sheets
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@
|
|||
short-description: Download and install GStreamer
|
||||
...
|
||||
|
||||
# Installing the SDK
|
||||
# Installing GStreamer
|
||||
|
||||
## Choose your platform by clicking on the corresponding logo
|
||||
|
||||
|
|
@ -13,11 +13,11 @@ short-description: Download and install GStreamer
|
|||
|
||||
## Linux
|
||||
|
||||
The GStreamer community does not provide the SDK for GNU/Linux platforms
|
||||
as it will always be available through package managers on all
|
||||
distribution. It is also always installed by default on desktop
|
||||
The GStreamer community does not provide binaries for GNU/Linux
|
||||
platforms as it will always be available through package managers on
|
||||
all distribution. It is also always installed by default on desktop
|
||||
environments, you will just need to make sure you have the development
|
||||
packages installed (refer to your distribution documentation for more
|
||||
information). If you really want to run the Sdk on Linux, you can
|
||||
always follow the instructions to
|
||||
[build from source using cerbero](sdk-building-from-source-using-cerbero.md).
|
||||
information). If you really want to run upstream style binaries on
|
||||
Linux, you can always follow the instructions to [build from source
|
||||
using cerbero](sdk-building-from-source-using-cerbero.md).
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
# iOS tutorials
|
||||
|
||||
## Welcome to the GStreamer SDK iOS tutorials
|
||||
## Welcome to the GStreamer iOS tutorials
|
||||
|
||||
These tutorials describe iOS-specific topics. General GStreamer
|
||||
concepts will not be explained in these tutorials, so the
|
||||
|
|
|
|||
|
|
@ -13,9 +13,9 @@ components is also possible, but read on for certain legal cautions you
|
|||
might want to take. All downloads are from the
|
||||
[gstreamer.freedesktop.org](http://gstreamer.freedesktop.org) website.
|
||||
|
||||
# Licensing of SDK
|
||||
# Licensing of GStreamer
|
||||
|
||||
GStreamer SDK minimal default installation only contains packages which
|
||||
GStreamer minimal default installation only contains packages which
|
||||
are licensed under the [GNU LGPL license
|
||||
v2.1](http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html). This
|
||||
license gives you the Freedom to use, modify, make copies of the
|
||||
|
|
@ -26,10 +26,10 @@ but you are free to link the LGPL software as a library used by other
|
|||
software under whichever license. In other words, it is a weak copyleft
|
||||
license.
|
||||
|
||||
Therefore, it is possible to use the SDK to build applications that are
|
||||
Therefore, it is possible to use GStreamer to build applications that are
|
||||
then distributed under a different license, including a proprietary one,
|
||||
provided that reverse engineering is not prohibited for debugging
|
||||
modifications purposes. Only the pieces of the SDK that are under the
|
||||
modifications purposes. Only the pieces of GStreamer that are under the
|
||||
LGPL need to be kept under the LGPL, and the corresponding source code
|
||||
must be distributed along with the application (or an irrevocable offer
|
||||
to do so for at least three years from distribution). Please consult
|
||||
|
|
@ -71,9 +71,9 @@ as in the United States). In certain others, patents on pure software
|
|||
solutions are formally prohibited, but granted (this is the case in many
|
||||
European countries), and in others again are neither allowed nor granted.
|
||||
|
||||
It is up to you to make sure that in the countries where the SDK is
|
||||
It is up to you to make sure that in the countries where GStreamer is
|
||||
used, products are made using it and product are distributed, a license
|
||||
from the applicable patent holders is required or not. Receiving the SDK
|
||||
from the applicable patent holders is required or not. Receiving GStreamer
|
||||
– or links to other downloadable software – does not provide any license
|
||||
expressed or implied over these patents, except in very limited
|
||||
conditions where the license so provides. No representation is made.
|
||||
|
|
@ -86,7 +86,7 @@ patents.
|
|||
|
||||
# Software is as-is
|
||||
|
||||
All software and the entire GStreamer SDK is provided as-is, without any
|
||||
All software and the entire GStreamer binaries areprovided as-is, without any
|
||||
warranty whatsoever. The individual licenses have particular language
|
||||
disclaiming liability: we invite you to read all of them. Should you
|
||||
need a warranty on the fact that software works as intended or have any
|
||||
|
|
@ -106,7 +106,7 @@ and on an aggregate basis only.
|
|||
|
||||
#### What licenses are there?
|
||||
|
||||
The SDK containst software under various licenses. See above.
|
||||
GStreamer binaries containst software under various licenses. See above.
|
||||
|
||||
#### How does this relate to the packaging system?
|
||||
|
||||
|
|
@ -119,16 +119,16 @@ download, should you elect to do so. You could do the same by finding
|
|||
and downloading the same packages for your own platform. So it is
|
||||
entirely up to you to decide what to do.
|
||||
|
||||
Also, we note that SDK elements are divided into different packages,
|
||||
Also, we note that GStreamer elements are divided into different packages,
|
||||
roughly following the licensing conditions attached to the same. For
|
||||
instance, the codecs-gpl package contains GPL licensed codecs. All the
|
||||
packages installed by default, conversely, are licensed under the LGPL
|
||||
or a more liberal license. This division is provided only for ease of
|
||||
reference, but we cannot guarantee that our selection is 100% correct,
|
||||
so it is up to the user to verify the actual licensing conditions before
|
||||
distributing works that utilize the SDK.
|
||||
distributing works that utilize GStreamer.
|
||||
|
||||
#### Can I / must I distribute the SDK along with my application?
|
||||
#### Can I / must I distribute GStreamer along with my application?
|
||||
|
||||
You surely can. All software is Free/Open Source software, and can be
|
||||
distributed freely. You are not **required** to distribute it. Only,
|
||||
|
|
@ -137,12 +137,12 @@ certain licenses to make a work containing such software, is that you
|
|||
also distribute the complete source code of the original code (or of
|
||||
the modified code, if you have modified it). There are alternative
|
||||
ways to comply with this obligation, some of them do not require any
|
||||
actual distribution of source code, but since the SDK contains the
|
||||
actual distribution of source code, but since GStreamer contains the
|
||||
entire source code, you might want to include it (or the directories
|
||||
containing the source code) with your application as a safe way to
|
||||
comply with this requirement of the license.
|
||||
|
||||
#### What happens when I modify the GStreamer SDK's source code?
|
||||
#### What happens when I modify the GStreamer's source code?
|
||||
|
||||
You are invited to do so, as the licenses (unless you are dealing with
|
||||
proprietary bits, but in that case you will not find the corresponding
|
||||
|
|
@ -203,7 +203,7 @@ designed to be loaded into a particular kind of software, even through
|
|||
API, requires permission by the copyright holder of the library when
|
||||
the two pieces are distributed together.
|
||||
|
||||
In all cases, since most of the software we include in the SDK is under
|
||||
In all cases, since most of the software we include in GStreamer is under
|
||||
the LGPL, this permission is granted once for all, subject to compliance
|
||||
with the conditions set out by it. Therefore, the problem only arises
|
||||
when you want to use GPL libraries to make non-GPL applications, and you
|
||||
|
|
|
|||
|
|
@ -129,7 +129,7 @@ Once the recipe is ready, instruct Cerbero to build it:
|
|||
|
||||
## Adding a package for you software
|
||||
|
||||
To distribute your software with the SDK it is necessary to put it into
|
||||
To distribute your software with GStreamer it is necessary to put it into
|
||||
a package or installer, depending on the target platform. This is done
|
||||
by selecting the files that should be included. To add a package you
|
||||
have to create a package file in `cerbero/packages`. The package files
|
||||
|
|
@ -215,20 +215,20 @@ class Package(package.Package):
|
|||
|
||||
At this point you have two main options: you could either have a single
|
||||
package that contains everything your software needs, or depend on a
|
||||
shared version of the SDK.
|
||||
shared version of GStreamer.
|
||||
|
||||
### Having a private version of the SDK
|
||||
### Having a private version of GStreamer
|
||||
|
||||
To have a private version of the SDK included in a single package you
|
||||
To have a private version of GStreamer included in a single package you
|
||||
don't have to add the `deps` variable to the package file but instead
|
||||
list all files you need in the `files` variables. If you decide to go
|
||||
this road you must make sure that you use a different prefix than the
|
||||
GStreamer SDK in the Cerbero configuration file, otherwise your package
|
||||
this road you must make sure that you use a different prefix than
|
||||
GStreamer in the Cerbero configuration file, otherwise your package
|
||||
will have file conflicts with GStreamer.
|
||||
|
||||
### Having a shared version of the SDK
|
||||
### Having a shared version of GStreamer
|
||||
|
||||
If you decide to use a shared version of the SDK you can create a
|
||||
If you decide to use a shared version of GStreamer you can create a
|
||||
package file like the other package files in GStreamer. Just
|
||||
list all packages you need in the `deps` variable and put the files your
|
||||
software needs inside the `files` variables. When building a package
|
||||
|
|
|
|||
|
|
@ -55,7 +55,7 @@ media is playing.
|
|||
## The multilingual player
|
||||
|
||||
Copy this code into a text file named `playback-tutorial-1.c` (or find
|
||||
it in the SDK installation).
|
||||
it in the GStreamer installation).
|
||||
|
||||
**playback-tutorial-1.c**
|
||||
|
||||
|
|
|
|||
|
|
@ -35,7 +35,7 @@ and adds another one from another file (for the Greek language).
|
|||
## The multilingual player with subtitles
|
||||
|
||||
Copy this code into a text file named `playback-tutorial-2.c` (or find
|
||||
it in the SDK installation).
|
||||
it in the GStreamer installation).
|
||||
|
||||
**playback-tutorial-2.c**
|
||||
|
||||
|
|
|
|||
|
|
@ -1,10 +1,10 @@
|
|||
---
|
||||
short-description: Learn how to use the GStreamer SDK
|
||||
short-description: Learn how to use GStreamer
|
||||
...
|
||||
|
||||
# Tutorials
|
||||
|
||||
## Welcome to the GStreamer SDK Tutorials!
|
||||
## Welcome to the GStreamer Tutorials!
|
||||
|
||||
The following sections introduce a series of tutorials designed to help
|
||||
you learn how to use GStreamer, the multi-platform, modular,
|
||||
|
|
@ -14,7 +14,7 @@ open-source, media streaming framework.
|
|||
|
||||
Before following these tutorials, you need to set up your development
|
||||
environment according to your platform. If you have not done so yet, go
|
||||
to the [installing the SDK] page and come back here afterwards.
|
||||
to the [installing GStreamer] page and come back here afterwards.
|
||||
|
||||
The tutorials are currently written only in the C programming language,
|
||||
so you need to be comfortable with it. Even though C is not an
|
||||
|
|
@ -26,10 +26,11 @@ will make the trip easier.
|
|||
### Source code
|
||||
|
||||
Every tutorial represents a self-contained project, with full source
|
||||
code in C (and eventually in other languages too). Source code snippets
|
||||
are introduced alongside the text, and the full code (with any other
|
||||
required files like makefiles or project files) is distributed with the
|
||||
SDK, as explained in the installation instructions.
|
||||
code in C (and eventually in other languages too). Source code
|
||||
snippets are introduced alongside the text, and the full code (with
|
||||
any other required files like makefiles or project files) is
|
||||
distributed with GStreamer, as explained in the installation
|
||||
instructions.
|
||||
|
||||
### A short note on GObject and GLib
|
||||
|
||||
|
|
@ -54,7 +55,7 @@ upstream [GStreamer documentation].
|
|||
The tutorials are organized in sections, revolving about a common theme:
|
||||
|
||||
- [Basic tutorials]: Describe general topics required to understand
|
||||
the rest of tutorials in the GStreamer SDK.
|
||||
the rest of tutorials in GStreamer.
|
||||
- [Playback tutorials]: Explain everything you need to know to produce
|
||||
a media playback application using GStreamer.
|
||||
- [Android tutorials]: Tutorials dealing with the few Android-specific
|
||||
|
|
@ -76,7 +77,7 @@ purposes.
|
|||
|
||||
- [Sintel, the Durian Open Movie Project]
|
||||
|
||||
[installing the SDK]: sdk-installing.md
|
||||
[installing GStreamer]: sdk-installing.md
|
||||
[GStreamer documentation]: http://gstreamer.freedesktop.org/documentation/
|
||||
[Basic tutorials]: sdk-basic-tutorials.md
|
||||
[Playback tutorials]: sdk-playback-tutorials.md
|
||||
|
|
|
|||
Loading…
Reference in a new issue