14 commits

Author	SHA1	Message	Date
Matthew Waters	e4c7f28bf7	glbasememory: type fix for GstGLBaseMemoryAllocatorAllocFunction	2017-12-09 19:32:26 +00:00
Matthew Waters	f7d300b28e	glbasememory: remove unused and #if 0'ed function definitions	2017-12-09 19:32:26 +00:00
Matthew Waters	31b38a5f54	gl: add necessary get_type() functions for allocation params structures ... All using the existing GstGLAllocationParams infrastructure	2017-12-09 19:32:26 +00:00
Matthew Waters	9bafa08a5d	gl/docs: massive update ... - add Since: markers where necessary. - document structs - add documentation headers for each module (short_description, see_also, etc) - reduce the number of warnings gtk-doc outputs - fix spelling mistakes	2017-12-09 19:32:23 +00:00
Nirbheek Chauhan	6106816f50	gstgl: Add GST_EXPORT to all symbols used on Windows ... This is a requirement for those symbols to be exported in gstgl-1.0.dll when building with the MSVC compiler	2017-12-09 19:32:23 +00:00
Matthew Waters	1e8c7e0f31	gl: add necessary padding bytes to all public structs	2017-12-09 19:32:22 +00:00
Matthew Waters	adf47ea728	glbasememory: assert for a valid allocator instead of segfaulting	2017-12-09 19:32:21 +00:00
Matthew Waters	04e92acd3b	glbasememory: take a pointer as the wrapped gpu handle ... Allows passing arbitrary data to wrap the the specific memory implementation which is required for some memory implementations.	2017-12-09 19:32:19 +00:00
Matthew Waters	18a812a30f	gl*memory: document new functionality and objects	2017-12-09 19:32:17 +00:00
Matthew Waters	575974aeaf	glmemory: log the time for glTexSubImage/glReadPixels	2017-12-09 19:32:15 +00:00
Matthew Waters	f5dfc0ca35	glbasememory: don't unconditionally add the alignment bytes to the size ... e.g when wrapping a data pointer we don't want to map/unmap off the end of pointer with the alignment bytes. Instead track that information separately as maxsize is used for mapping by GstMemory and thus represents a size without any alignment padding bytes.	2017-12-09 19:32:13 +00:00
Matthew Waters	09c8c23842	gl*memory*: reverse the parameter order of user_data and destroy notify ... The convention is to have the destroy notify last after any user data	2017-12-09 19:32:13 +00:00
Matthew Waters	93215927a9	glbasememory: add a generic interface for allocating GL memories ... This is made possible by a subclassable GstGLAllocationParams that holds the allocation parameters Every allocation would now go through gst_gl_base_memory_alloc with the allocation parameters now being specified in a single struct to allow extension by different allocators.	2017-12-09 19:32:12 +00:00
Matthew Waters	af7015602a	gl: add a base memory object ... It handles the following - GstAllocationParams -> gst_memory_init transformation - Makes sure that map/unmap/create/destroy happen on the GL thread with a GL context current. - Holds a possible sysmem accessible data pointer with alignment. - Holds the need upload/download transfer state	2017-12-09 19:32:12 +00:00