qgst.cpp File Reference

(244f83dd0f4c6c98f2c62e7e0535d1557e1d603a)

#include <common/qgst_p.h>
#include <common/qgst_debug_p.h>
#include <common/qgstpipeline_p.h>
#include <common/qgstreamermessage_p.h>
#include <common/qgstutils_p.h>
#include <common/qgstvideobuffer_p.h>
#include <QtCore/qdebug.h>
#include <QtMultimedia/private/qvideoframe_p.h>
#include <QtMultimedia/qcameradevice.h>
#include <array>
#include <thread>

Include dependency graph for qgst.cpp:

Go to the source code of this file.

Classes
struct	QT_BEGIN_NAMESPACE::VideoFormat

Namespaces
namespace	QT_BEGIN_NAMESPACE
	Combined button and popup list for selecting options.

Functions
GstVideoFormat	qGstVideoFormatFromPixelFormat (QVideoFrameFormat::PixelFormat format)
QVideoFrameFormat::PixelFormat	qPixelFormatFromGstVideoFormat (GstVideoFormat format)
QString	qGstErrorMessageCannotFindElement (std::string_view element)
QVideoFrameFormat	qVideoFrameFormatFromGstVideoInfo (const QGstVideoInfo &qtVideoInfo)
QGstCaps::MemoryFormat	qMemoryFormatFromGstBuffer (GstBuffer *buffer)
QVideoFrame	qCreateFrameFromGstBuffer (QGstBufferHandle buffer, const QGstVideoInfo &videoInfo)

Variables
constexpr std::array< VideoFormat, 19 >	QT_BEGIN_NAMESPACE::qt_videoFormatLookup

Function Documentation

qCreateFrameFromGstBuffer()

QVideoFrame qCreateFrameFromGstBuffer	(	QGstBufferHandle	buffer,
		const QGstVideoInfo &	videoInfo )

Definition at line 1717 of file qgst.cpp.

qGstErrorMessageCannotFindElement()

QString qGstErrorMessageCannotFindElement

(

std::string_view

element

)

Definition at line 1600 of file qgst.cpp.

qGstVideoFormatFromPixelFormat()

GstVideoFormat qGstVideoFormatFromPixelFormat

(

QVideoFrameFormat::PixelFormat

format

)

Definition at line 104 of file qgst.cpp.

qMemoryFormatFromGstBuffer()

QGstCaps::MemoryFormat qMemoryFormatFromGstBuffer

(

GstBuffer *

buffer

)

Definition at line 1698 of file qgst.cpp.

References QGstCaps::CpuMemory.

qPixelFormatFromGstVideoFormat()

QVideoFrameFormat::PixelFormat qPixelFormatFromGstVideoFormat

(

GstVideoFormat

format

)

Definition at line 113 of file qgst.cpp.

qVideoFrameFormatFromGstVideoInfo()

QVideoFrameFormat qVideoFrameFormatFromGstVideoInfo

(

const QGstVideoInfo &

qtVideoInfo

)

Definition at line 1606 of file qgst.cpp.