GLMemoryPBO

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

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

class GLMemoryPBO : Boxed {

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

void* _cPtr(Flag!"Dup" dup);

static GType _getGType();

GType _gType [@property getter];

GLMemoryPBO self();

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

void downloadTransfer();

void uploadTransfer();

static void initOnce();

}

Constructors

this this(): Create a glmemory_pbo.GLMemoryPBO boxed type.
this this(void* ptr, Flag!"Take" take)

Members

Functions

_cPtr void* _cPtr(Flag!"Dup" dup)
copyIntoTexture bool copyIntoTexture(uint texId, gstgl.types.GLTextureTarget target, gstgl.types.GLFormat texFormat, int width, int height, int stride, bool respecify): Copies gl_mem into the texture specified by tex_id. The format of tex_id is specified by tex_format, width and height.
downloadTransfer void downloadTransfer(): Transfer the texture data from the texture into the PBO if necessary.
self GLMemoryPBO self(): Returns this, for use in with statements.
uploadTransfer void uploadTransfer(): Transfer the texture data from the PBO into the texture if necessary.

Properties

_gType GType _gType [@property getter]

Static functions

_getGType GType _getGType()
initOnce void initOnce()

Inherited Members

From Boxed

cInstancePtr void* cInstancePtr;: Pointer to the C boxed value
_getGType GType _getGType(): Get the GType of this boxed type.
_gType GType _gType [@property getter]: Boxed GType property.
self Boxed self(): Convenience method to return this cast to a type. For use in D with statements.
copy_ void* copy_(): Make a copy of the wrapped C boxed data.
boxedCopy void* boxedCopy(void* cBoxed): Copy a C boxed value using g_boxed_copy.
boxedFree void boxedFree(void* cBoxed): Free a C boxed value using g_boxed_free.

gstgl glmemory_pbo classes

GLMemoryPBO