gstgl.glmemory_pbo

Module for [GLMemoryPBO] class

class GLMemoryPBO

Types 1

classGLMemoryPBO : gobject.boxed.Boxed

#GstGLMemoryPBO is created or wrapped through gstgl.glbase_memory.GLBaseMemory.alloc with #GstGLVideoAllocationParams.

Data is uploaded or downloaded from the GPU as is necessary.

Methods

void * _cPtr(Flag!"Dup" dup = No.Dup) nothrow

GType _getGType() static nothrow

GType _gType() @property nothrow

GLMemoryPBO self() nothrowReturns `this`, for use in `with` statements.

bool copyIntoTexture(uint  texId,  gstgl.types.GLTextureTarget target,  gstgl.types.GLFormat texFormat,  int  width,  int  height,  int  stride,  bool  respecify)

nothrowCopies gl_mem into the texture specified by tex_id. The format of tex_id is specified by tex_format, width and height.

void downloadTransfer() nothrowTransfer the texture data from the texture into the PBO if necessary.

void uploadTransfer() nothrowTransfer the texture data from the PBO into the texture if necessary.

void initOnce() static nothrow

Constructors

this()Create a `glmemory_pbo.GLMemoryPBO` boxed type.

this(void * ptr, Flag!"Take" take)