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Merge branch 2.4

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This commit is contained in:
Andrey Kamaev
2013-01-17 18:36:57 +04:00
parent 867ddebe07 101e9bd456
commit dc0788c864
43 changed files with 1425 additions and 331 deletions
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32
modules/gpu/doc/initalization_and_information.rst
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@@ -6,7 +6,7 @@ Initalization and Information
gpu::getCudaEnabledDeviceCount
----------------------------------
------------------------------
Returns the number of installed CUDA-enabled devices.
.. ocv:function:: int gpu::getCudaEnabledDeviceCount()
@@ -16,7 +16,7 @@ Use this function before any other GPU functions calls. If OpenCV is compiled wi
gpu::setDevice
------------------
--------------
Sets a device and initializes it for the current thread.
.. ocv:function:: void gpu::setDevice(int device)
@@ -28,7 +28,7 @@ If the call of this function is omitted, a default device is initialized at the
gpu::getDevice
------------------
--------------
Returns the current device index set by :ocv:func:`gpu::setDevice` or initialized by default.
.. ocv:function:: int gpu::getDevice()
@@ -36,7 +36,7 @@ Returns the current device index set by :ocv:func:`gpu::setDevice` or initialize
gpu::resetDevice
------------------
----------------
Explicitly destroys and cleans up all resources associated with the current device in the current process.
.. ocv:function:: void gpu::resetDevice()
@@ -47,8 +47,7 @@ Any subsequent API call to this device will reinitialize the device.
gpu::FeatureSet
---------------
Class providing GPU computing features. ::
Enumeration providing GPU computing features. ::
enum FeatureSet
{
@@ -64,7 +63,6 @@ Class providing GPU computing features. ::
};
gpu::TargetArchs
----------------
.. ocv:class:: gpu::TargetArchs
@@ -132,7 +130,7 @@ Class providing functionality for querying the specified GPU properties. ::
gpu::DeviceInfo::DeviceInfo
-------------------------------
---------------------------
The constructors.
.. ocv:function:: gpu::DeviceInfo::DeviceInfo()
@@ -146,7 +144,7 @@ Constructs the ``DeviceInfo`` object for the specified device. If ``device_id``
gpu::DeviceInfo::name
-------------------------
---------------------
Returns the device name.
.. ocv:function:: string gpu::DeviceInfo::name() const
@@ -154,7 +152,7 @@ Returns the device name.
gpu::DeviceInfo::majorVersion
---------------------------------
-----------------------------
Returns the major compute capability version.
.. ocv:function:: int gpu::DeviceInfo::majorVersion()
@@ -162,7 +160,7 @@ Returns the major compute capability version.
gpu::DeviceInfo::minorVersion
---------------------------------
-----------------------------
Returns the minor compute capability version.
.. ocv:function:: int gpu::DeviceInfo::minorVersion()
@@ -170,7 +168,7 @@ Returns the minor compute capability version.
gpu::DeviceInfo::multiProcessorCount
----------------------------------------
------------------------------------
Returns the number of streaming multiprocessors.
.. ocv:function:: int gpu::DeviceInfo::multiProcessorCount()
@@ -178,7 +176,7 @@ Returns the number of streaming multiprocessors.
gpu::DeviceInfo::freeMemory
-------------------------------
---------------------------
Returns the amount of free memory in bytes.
.. ocv:function:: size_t gpu::DeviceInfo::freeMemory()
@@ -186,7 +184,7 @@ Returns the amount of free memory in bytes.
gpu::DeviceInfo::totalMemory
--------------------------------
----------------------------
Returns the amount of total memory in bytes.
.. ocv:function:: size_t gpu::DeviceInfo::totalMemory()
@@ -194,7 +192,7 @@ Returns the amount of total memory in bytes.
gpu::DeviceInfo::supports
-----------------------------
-------------------------
Provides information on GPU feature support.
.. ocv:function:: bool gpu::DeviceInfo::supports( FeatureSet feature_set ) const
@@ -206,7 +204,7 @@ This function returns ``true`` if the device has the specified GPU feature. Othe
gpu::DeviceInfo::isCompatible
---------------------------------
-----------------------------
Checks the GPU module and device compatibility.
.. ocv:function:: bool gpu::DeviceInfo::isCompatible()
@@ -216,7 +214,7 @@ This function returns ``true`` if the GPU module can be run on the specified dev
gpu::DeviceInfo::deviceID
---------------------------------
-------------------------
Returns system index of the GPU device starting with 0.
.. ocv:function:: int gpu::DeviceInfo::deviceID()

2
modules/gpu/doc/video.rst
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@@ -785,7 +785,7 @@ Constructors.
:param fps: Framerate of the created video stream.
:param params: Encoder parameters. See :ocv:class:`gpu::VideoWriter_GPU::EncoderParams` .
:param params: Encoder parameters. See :ocv:struct:`gpu::VideoWriter_GPU::EncoderParams` .
:param format: Surface format of input frames ( ``SF_UYVY`` , ``SF_YUY2`` , ``SF_YV12`` , ``SF_NV12`` , ``SF_IYUV`` , ``SF_BGR`` or ``SF_GRAY``). BGR or gray frames will be converted to YV12 format before encoding, frames with other formats will be used as is.