This change adds additional documentation explaining how a
SurfaceTexture should be used in OpenGL ES. It describes some of the
limitations of using the GL_TEXTURE_EXTERNAL_OES texture target.
Change-Id: I7424c1b422e4f402e87372e8b361391fbec82c5c
This change enables the use of a SurfaceTexture in place of a Surface
as the video sink for an android.media.MediaPlayer. The new API
MediaPlayer.setTexture is currently hidden.
This includes:
- New Java and C++ interfaces
- C++ plumbing and implementation (JNI, Binder)
- Stagefright AwesomePlayer and NuPlayer use ANativeWindow
(either Surface or SurfaceTextureClient)
Change-Id: I2b568bee143d9eaf3dfc6cc4533c1bebbd5afc51
This change adds additional documentation explaining how a
SurfaceTexture should be used in OpenGL ES. It describes some of the
limitations of using the GL_TEXTURE_EXTERNAL_OES texture target.
Change-Id: I9d3446a012376166b6c598b827a0aa0e9585d00f
The JavaDoc says that if the "...count is negative then the
characters before index are measured in reverse order. This
allows for measuring the end of string."
However, the native code doesn't work its way backwards
from the given index when the count is negative. It always
passes Skia the substring starting from index and the
absolute value of count.
Its better to fix the JavaDoc rather than the behavior, since
this API is public and has been this way for some time. It
is also used by TextUtils.ellipsize indirectly, so its best
to avoid breaking that sensitive code.
Change-Id: I8bd51def6ec98251e355370710eb44f58fb737c4
It looks awful.
Don't use it.
Use ARGB_8888, it's much better.
If you think you need ARGB_4444, you are wrong.
You are.
Change-Id: I4d6963cf98b6a8fb34cebcd0d24b9fd66b5a0fbf
Bug #3408073
Bitmap.setHasAlpha() in particular is very useful for applications that use
ARGB_8888 bitmaps but want/need to benefit from an extra speed boost.
Change-Id: I73d081b7e43bd725baffd1a9892c72d8729816f7
Bug 3331706
The temporary buffer starts at index 0 and shifts indexes by contextStart.
offset has to be changed accordingly.
Note that I didn't try to reproduce the monkey bug after this fix, but it
seems like a perfect explanation for the exception.
Change-Id: Ie69adc413670caed283bc46effc69f17a102922c
Notably, this removes exessive info about resources
from the content package, because it's not a good location
and the info is avilable in the dev guide, but also
added some of the info to the Resources class description.
Change-Id: Ie78af26c9cec66314deb98e53078f48e16c08e70
This change implements the onFrameAvailable callback for the
SurfaceTexture java class. It includes the C++ SurfaceTexture code as
well as the JNI and Java code to enable the callback.
Change-Id: Ifd8b8e7ad46ee70cba6da1c2e96dab8045d1ea30
There was a lot of fancy code just above the clear to ensure
that drawables that aren't affected by the change are kept,
then the entire array was cleared. This patch removes the
clear, so that the drawables that haven't changed are really
kept, matching the logs, comments and larger part of the code.
This patch also fixes the various constant states to return
correct ChangingConfigurations.
Change-Id: Ic11f6179537318d3de16dc58286989eb62a07f15
Old-Change-Id: I22495e6ed232dfe056207ce5155405af1fa82428
Bug #3299324
This is needed for ADT, which does not rely on Skia's reference counting
to correctly keep track of the native objects.
Change-Id: Ia2fc5c1ec2b80bad226bc549fefc6bb064784609
