mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-07-05 22:25:55 +00:00
Code Issues 1 Projects Releases Wiki Activity
18792 commits 44 branches 1505 tags 484 MiB
Commit graph

28 commits

Author SHA1 Message Date
Matthew Waters 66468b4245 gl/format: use our own GL format enum's instead of gstvideo's 
They can describe in more detail (such as component sizes) the requested format.
 2017-12-09 19:32:27 +00:00
Matthew Waters 3c1c5e9d83 glcontext: remove not thread-safe get/set_error() 
Use GError's instead if necessary.
 2017-12-09 19:32:21 +00:00
Matthew Waters 1153684a94 glmemory: add the texture type to allocate to parameters 
Rather than assuming something.  e.g. zerocopy on iOS with GLES3 requires
the use of Luminance/Luminance Alpha formats and does not work with
Red/RG textures.
 2017-12-09 19:32:21 +00:00
Matthew Waters 9328ec33f3 tests/glmemory: output data pointer values on failure 
Allows quicker inspection of what failed.
 2017-12-09 19:32:14 +00:00
Matthew Waters 1673a6192f glmemorypbo: remove our own alloc()/wrapped()/etc functions 
replaced by equivalent functionality within gst_gl_base_memory_alloc()
 2017-12-09 19:32:13 +00:00
Matthew Waters ba03bc2cba tests/glmemory: include the generic gl header 
Including gstglmemory.h directly results in the compiler complaining
about incomplete types.
 2017-12-09 19:32:12 +00:00
Matthew Waters 76a38dd66a glmemory: base classify and add the pbo memory on top 
The base class is useful for having multiple backing memory types other
than the default.  e.g. IOSurface, EGLImage, dmabuf?

The PBO transfer logic is now inside GstGLMemoryPBO which uses GstGLBuffer
to manage the PBO memory.

This also moves the format utility functions into their own file.
 2017-12-09 19:32:12 +00:00
Matthew Waters 25e3e1eb7b gl/tests: update for glmemory api changes 2017-12-09 19:32:10 +00:00
Matthew Waters 681cb5b16d glmemory: add support for rectangle textures 
Add the various tokens/strings for the differnet texture types (2D, rect, oes)

Changes the GLmemory api to include the GstGLTextureTarget in all relevant
functions.

Update the relevant caps/templates for 2D only textures.
 2017-12-09 19:32:10 +00:00
Matthew Waters 2210ba5d46 glmemory: separate pbo transfer from texture transfers 
When supported, the potentially longer pbo upload/download can be
initiated before the texture upload/download, potentially increasing
throughput.
 2017-12-09 19:32:04 +00:00
Matthew Waters 900bcea9de glmemory: implement on top of glbasebuffer 
Provides convenient access to PBO usage.

Currently texture updates are coupled tightly to data transfers.
 2017-12-09 19:32:04 +00:00
Nicolas Dufresne 7c32611c87 gl-test: Port unit tests to new API 2017-12-09 19:31:55 +00:00
Matthew Waters 149cbb2e31 gl: update unit test for glmemory api change 2017-12-09 19:31:54 +00:00
Nicolas Dufresne 7c7af39c4a gltest: Port to new API 
https://bugzilla.gnome.org/show_bug.cgi?id=740900
 2017-12-09 19:31:52 +00:00
Matthew Waters 652753de18 tests/glmemory: add simple transfer test 
tests transferring to/from the GL with a 1x1 RGBA pixel.
 2017-12-09 19:31:47 +00:00
Matthew Waters 5e2f15403c gl/tests: update for API changes 2017-12-09 19:31:45 +00:00
Luis de Bethencourt 8c46b24d51 gl: check the correct GstGLMemory in basic_test 2017-12-09 19:31:37 +00:00
Matthew Waters 30c6efc432 gl/mem: allocate the memory per plane 
This patch provides the basic infrastructure required for this.
Upload and Download has been ported to this.

Has the nice effect of allowing GstGLMemory to be our
refcounted texture object for any texture type (not just RGBA).

Should not lose any features/video formats.
 2017-12-09 19:31:36 +00:00
Tim-Philipp Müller efeaf7467b tests: fix gl unit tests for recent API changes 2017-12-09 19:31:35 +00:00
Matthew Waters e225af3e0d gl: silence all the compiler warnings 2017-12-09 19:31:34 +00:00
Matthew Waters 54d70702cc [878/906] tests: update for glmem api change 2017-12-09 19:31:33 +00:00
Matthew Waters 84425ad43d [853/906] display: remove _{set,get}_context 
A GstGLDisplay doesn't need a GstGLContext and its use
was cause a reference cycle
 2017-12-09 19:31:32 +00:00
Matthew Waters 711ad485b2 [812/906] move the GL vtable from GstGLDisplay to GstGLContext 
Conflicts:
	tests/check/libs/gstglcontext.c
 2017-12-09 19:31:31 +00:00
Matthew Waters adb7eddc84 [811/906] tests: update for GstGLContext addition 2017-12-09 19:31:31 +00:00
Matthew Waters 761bc0156a [704/906] Use gst_object_[un]ref so we can get refcounts in the log 2017-12-09 19:31:28 +00:00
Matthew Waters 4c35d682c9 [603/906] update FSF address 2017-12-09 19:31:25 +00:00
Matthew Waters c7ddead74b [554/906] GstGLMemory: update for GstAllocator API changes 2017-12-09 19:31:24 +00:00
Matthew Waters ffdc6d496e [514/906] add GstGLMemory and allocator 
implement custom GstMemory for GL textures
currently map/unmap returns NULL although it might be favourable to upload/download/cache the image data
 2017-12-09 19:31:24 +00:00