RecordedTextureData records TextureData calls for play back in the GPU process.
CanvasChild and CanvasParent set up the recorder and translator.
They also help to manage the starting of translation and co-ordinating the
translation with the frame transactions.
This patch also includes other changes to wire up recording and playback.
The CompositionRecorder was being stored as a UniquePtr on the
CompositorBridgeParent, but was then passed to and stored on the LayerManger as
a raw pointer. This has been updated to use a RefPtr.
Differential Revision: https://phabricator.services.mozilla.com/D32230
--HG--
extra : moz-landing-system : lando
The CompositionRecorder was being stored as a UniquePtr on the
CompositorBridgeParent, but was then passed to and stored on the LayerManger as
a raw pointer. This has been updated to use a RefPtr.
Differential Revision: https://phabricator.services.mozilla.com/D32230
--HG--
extra : moz-landing-system : lando
The CompositionRecorder was being stored as a UniquePtr on the
CompositorBridgeParent, but was then passed to and stored on the LayerManger as
a raw pointer. This has been updated to use a RefPtr.
Differential Revision: https://phabricator.services.mozilla.com/D32230
--HG--
extra : moz-landing-system : lando
If ExternalImageType is just passed from C to rust, it caused crash on non-Windows platform. It was caused by stack corruption. Then &ExternalImageType is used instead of ExternalImageType to bypass the problem.
Differential Revision: https://phabricator.services.mozilla.com/D32436
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
And with some tidying some comments and removing stray #include "gfxPrefs.h"
Differential Revision: https://phabricator.services.mozilla.com/D31468
--HG--
extra : moz-landing-system : lando
gfxPrefs Live preferences are almost identical to StaticPrefs.
We leave aside for now those that set a custom change callback as this feature isn't yet supported in StaticPrefs.
Differential Revision: https://phabricator.services.mozilla.com/D31256
--HG--
extra : moz-landing-system : lando
This avoids the expensive conversion, and cleans up a bunch.
Further cleanup is possible, just not done yet to avoid growing the patch even
more.
Differential Revision: https://phabricator.services.mozilla.com/D30748
--HG--
extra : moz-landing-system : lando
This avoids the expensive conversion, and cleans up a bunch.
Further cleanup is possible, just not done yet to avoid growing the patch even
more.
Differential Revision: https://phabricator.services.mozilla.com/D30748
This call served two purposes: (1) scroll the fixed layer by the eVisual
transform, and (2) adjust it by the fixed margins. The first purpose is now
served by applying the eVisual transform to the async zoom container, but
we still need the call for the second purpose.
Differential Revision: https://phabricator.services.mozilla.com/D28735
--HG--
extra : moz-landing-system : lando
This is accomplished via prefs rather than using a reftest attribute because
it's easier to get the right persistence (that is, how long the fixed margins
stick around) this way. The downside is that someone reading the reftest page
needs to look at the test- or ref-specific prefs in reftest.list to get a full
picture of what the test is doing.
Differential Revision: https://phabricator.services.mozilla.com/D28728
--HG--
extra : moz-landing-system : lando
With webrender, current gecko does not handle SurfaceTexture.getTransformMatrix() yet. SurfaceTexture is used for video decoding and WebGL. On both usages, when getTransformMatrix() is not handled, it actually worked as bottom left origin. Then gecko need to ignore y flip. AsyncImagePipelineManager::ApplyAsyncImageForPipeline() is a good place to handle the situations, since it handles canvas and video frame rendering. Long term solution is going to be handled by Bug 1507076.
Differential Revision: https://phabricator.services.mozilla.com/D28315
--HG--
extra : moz-landing-system : lando
The LayerManagerComposite can now request its compositor to record frames
(i.e., ensure there is a window render target). For all compositors except
BasicCompositor, this is a no-op since they already always have one.
Now the BasicCompositor keeps track of whether or not should be recording
frames based on this request from the LayerManagerComposite and information
about the profiler. This also has the benefit of cleaning up some of the code
that was conditionally compiled only on platforms that support the profiler.
Differential Revision: https://phabricator.services.mozilla.com/D27963
--HG--
extra : moz-landing-system : lando
Composition recording is now supported by the LayerManagerComposite using the
AsyncReadbackBuffer infrastructure provided by the compositor screenshots work.
This enables composition recording for LayerManagerComposite with all
compositors *except* BasicCompositor, since it does not always have a window
render target (it only keeps one around while the profiler is running and
collecting screenshots).
Differential Revision: https://phabricator.services.mozilla.com/D27820
--HG--
extra : moz-landing-system : lando
By Bug 1529870, the PrepareForUse() is called in WebRenderImageHost::SetCurrentTextureHost(). It works with single buffer mode android SurfaceTexture for WebGL. But it does not work well with video's SurfaceTexture, since multiple TextureHosts are received and a TextureHost might be skipped. The timing of mCompositableCount becomes from 0 to 1 could be used for calling PrepareForUse().
Differential Revision: https://phabricator.services.mozilla.com/D27044
--HG--
extra : moz-landing-system : lando
It allows for use of default constructor/destructor and leaves no room to incorrectly modify the union members with a wrong type.
Differential Revision: https://phabricator.services.mozilla.com/D26061
--HG--
extra : moz-landing-system : lando
* Remove redundant virtual keywords
* Mark all destructors of inheriting classes as virtual for clarity
* Mark all classes without virtual destructor as final (exposed errors)
* Make destructor virtual where it needed to be (some were missing)
* Replace empty ({}) code declaration in header with = default
* Remove virtual unused methods
I probably missed some, it quickly became a rabbit hole.
Differential Revision: https://phabricator.services.mozilla.com/D26060
--HG--
extra : moz-landing-system : lando
YUVColorSpace is inseparable from the bit depth as the matrix coefficients to be calculated need the bit depth information.
So let's put the two types together. gfx namespace also makes more sense as that's where we find IntRect, IntSize and other.
The extent of the changes highlight how much similar data structures are duplicated across the code, to the point it's scary.
Differential Revision: https://phabricator.services.mozilla.com/D25347
--HG--
extra : moz-landing-system : lando
When SurfaceTexture is single buffer mode, UpdateTexImage() should be called only once for each publish. If UpdateTexImage() is called more than once, it causes hand on puglish side.
Differential Revision: https://phabricator.services.mozilla.com/D24483
--HG--
extra : moz-landing-system : lando
