| 152d7282a42cd7130648f373775fe75d319557f2 |
|
06-Jan-2015 |
Vladimir Marko <vmarko@google.com> |
Check for OOM in BitmapFactory's getMimeTypeString().
Bug: 18909596
(cherry picked from commit 7ab249a18e08bfefb8c2d60af1fb668c67ba4368)
Change-Id: Ie7be228442876d47faf37e3f664e378253dab6e3
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 14494262d39964ccd7f0fbac43f45ac2ea1eb224 |
|
17-Oct-2014 |
Leon Scroggins III <scroggo@google.com> |
Decoder only returns true on complete success.
Recently we added a way for SkImageDecoder::decode to distinguish
between successfully decoding the entire image and only partially
decoding the image (see https://codereview.chromium.org/647023006).
Only consider a call to decode() a success if the image was completely
decoded. This matches pre-L behavior, and lets the caller know that
they need to try to decode again.
Requires a change to external/skia (I33e6940e247b74b20361ae041f8d36eb600df49f)
BUG:17419670
Change-Id: I17ed7288b2359fafaec9551adb16d1d037800eb7
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 5cb769d99952ef9fb4f576abba70423fe157342b |
|
24-Sep-2014 |
Derek Sollenberger <djsollen@google.com> |
Fix memory leak where we close the descriptor instead of the file.
bug: 17541634
Change-Id: I9968f9df249e4cba24383239ce6130dd16fcd532
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| d29c902f9822ab4b11dd4b91729c64d6987cdf29 |
|
26-Sep-2014 |
Jérôme Poichet <jpoichet@google.com> |
Revert "Fix memory leak where we close the descriptor instead of the file."
This reverts commit 1503ebd95fc82b1ae6ec8b006e62a9f6109973fa.
Change-Id: Id40cf34821ea244b1a838079bd147bc845b96cb3
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 1b99187253fcb03698a7db71394ff8a900ce56a6 |
|
24-Sep-2014 |
Derek Sollenberger <djsollen@google.com> |
Fix memory leak where we close the descriptor instead of the file.
bug: 17541634
Change-Id: I842176213e0547dd737ef6e0b83c320a5cc32219
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| a08d10fa7051668b629d561bb8411e34d28fdabf |
|
30-Aug-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add missing null check to ninePatchInsets
ninePatchInsets could be null after allocation, this possibly caused
a SIGABRT in GC or check_jni failure.
Bug: 17323232
Change-Id: Icd7e3819032e8e999d3c1483bf261bb39b3fe9e4
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| bd8db2e87e16900ff9b87937d3ccff6a50bd5b2a |
|
21-Aug-2014 |
Chris Craik <ccraik@google.com> |
Add bounds checking to nine patch scaling
bug:17114103
Better handle the case, when scaling the divs in a nine patch, where
divs fall outside of the bounds of the bitmap.
Change-Id: I244b9c45b938c2a15f29e4563a86825ee9439b5f
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 77b5cad3efedd20f2b7cc14d87ccce1b0261960a |
|
31-Jul-2014 |
Chris Craik <ccraik@google.com> |
Add outline alpha
bug:16140822
bug:16566746
This allows background drawables to alter the opacity of a shadow
being cast with their own alpha values.
Change-Id: I49698cc7c1bf4b2b55ffe2f82899543ca62bc61c
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 47cd8e921db73e894f94ec4729ade90da50996f5 |
|
09-Jul-2014 |
Chris Craik <ccraik@google.com> |
Implement outline support for nine patches
b/15856895
Nine patches now have outline round rect metadata stored as optional
png tags. aapt generates these automatically by inspecting the bitmap
pixels to estimate outline bounds and round rect radius, based on
opacity.
Change-Id: I226e328a97873010d9e1adb797ac48f93a31183c
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 42a1d08df7d417fd4e67eabc91ff05ee77fd9995 |
|
08-Jul-2014 |
Mike Reed <reed@google.com> |
SkBitmap::Config is deprecated, use SkColorType
Change-Id: Ida181d2aac760072cf2d01409edac37699dea216
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 4a9c3891d4f890109e02bc83fecf9bcdf56a9395 |
|
07-Jul-2014 |
Mike Reed <reed@google.com> |
kNative_8888_SkColorType is now kN32_SkColorType
Change-Id: I13421a21de611203c62c1c1c36570a8cc803907b
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| c054966b719c8a7255f7cf4120cca5050acb68bd |
|
04-Jul-2014 |
Alan Viverette <alanv@google.com> |
Make optical insets actually work
Change-Id: I9fabf4cb939cc7a868f95580e7229745acde0418
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b933055cf3f7f8ea89bfd3bc9c37a3891ff7310a |
|
16-Jun-2014 |
Mike Reed <reed@google.com> |
stop using (deprecated) SkBitmap::Config
Change-Id: Ic75b5fc6996578e9d95bd3a220439ec1541d7c3b
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 0aa39dc2dcfca20f4d9cbeb1699d48a4808f2c70 |
|
03-Jun-2014 |
Leon Scroggins III <scroggo@google.com> |
Ignore inPurgeable and inInputShareable.
These are discouraged anyway, due to the fact that using them may
result in decoding on the UI thread. Now that they are ignored, the
images will still be decoded; they just will never have their
memory purged, meaning there could be a RAM penalty. This is
acceptable, since apps are encouraged to instead use inBitmap to
manage bitmap memory.
This incidentally fixes BUG:15390468 by converting purgeable index8
(e.g. gif) images to non purgeable.
Change-Id: Ieaf3ab25d28d93fb94bdaea1eb3bd762f163b09a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 28408c23958bb14d296574853d8a576177a36a5b |
|
27-May-2014 |
Leon Scroggins III <scroggo@google.com> |
Remove call to deprecated SkBitmap::asImageInfo.
Instead, call SkBitmap::info().
Change-Id: Ib6e56c6e103afa5748405574043860449c33c467
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| cc11f15f76a62ded3e403cb2bc818c6aa5bf261c |
|
31-Mar-2014 |
Leon Scroggins <scroggo@google.com> |
Update to call new Skia APIs.
I816129d49c0118453222916f3c818eccac33663d merges a new version of
Skia that updates various APIs. Call the new ones.
SkBitmap::copyTo now takes an SkColorType instead of an
SkBitmap::Config, so do the conversion with
SkBitmapConfigToColorType or use the enum when it makes sense.
Call SkImageDecoder::decodeSubset instead of (deprecated)
SkImageDecoder::decodeRegion.
Override SkCanvas::ClipVisitor::clipRRect in ClipCopier.
In Canvas::clip calls, call SkCanvas::isClipEmpty(), which was
previously called inside the clip call, to determine the return value.
For various SkPaint effects, call the new factories (as the constructors
have been made protected).
Implement SkJavaOutputStream::bytesWritten(), overriding a new pure
virtual function on SkWStream.
Update Matrix calls to always return true (since SkMatrix calls no
longer return a value).
Depends on I816129d49c0118453222916f3c818eccac33663d (skia).
Change-Id: I5cdcea827ebff587df0bbddc0965e3e0fbf48002
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 46cb9bdbf56b27cbf2ab878b41d21e30896a4fea |
|
06-Mar-2014 |
Leon Scroggins <scroggo@google.com> |
Update framework to use M34 version of Skia.
These changes are needed due to changes in the Skia API.
Depends on https://googleplex-android-review.git.corp.google.com/#/c/439626/1
(Ic3cf846b74d6f10ec30c477b50fd774cc30ad52c)
BitmapFactory.cpp:
Use SkColorType instead of SkBitmap::Config, where possible.
Call SkBitmap::info() instead of deprecated SkBitmap::asImageInfo().
Remove calls to deprecated SkBitmap::getSize64().
Canvas.cpp:
ColorFilter.cpp:
Matrix.cpp
Remove the deprecated SK_SCALAR_IS_FIXED path. Leave in an else case for
SK_SCALAR_IS_FLOAT, to allow for eventual SK_SCALAR_IS_DOUBLE path.
Graphics.cpp:
Like in BitmapFactory.cpp, use new methods for determining the size of
pixels.
Paint.cpp:
Use more precise SkScalar_ToInt versions of macros.
TextLayoutCache.cpp:
Fix bug in macro definition for HB_SurrogateToUcs4.
Use the new name for SkCreateTypefaceForScriptNG.
android_view_SurfaceControl.cpp:
Replace ScreenshotPixelRef with a Skia pixel ref.
This is a merge from master-skia branch:
https://googleplex-android-review.git.corp.google.com/#/c/430554/
(Ie11503bcefd3883c466279fde5ce147c8a72b452)
Change-Id: Idf15746f93dabeb7862ac02cc6bd925f0dcc68ba
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 42a51ae8812bccde7ff370cc2688f7955e489ad4 |
|
11-Mar-2014 |
Narayan Kamath <narayan@google.com> |
Fix scaleNinePatch.
Use yDivs for yDivs, and not xDivs.
bug: 13394494
Change-Id: I4ca5fe33cf61922a894f071927ef08b2d7db7dd0
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b5c4e7fd3866bbe30d7ea4d7bc463da5a70970e2 |
|
10-Mar-2014 |
Narayan Kamath <narayan@google.com> |
resolved conflicts for merge of 92860a74 to master
Change-Id: I3036ef9f1251c756092dc5ee2c4fed8146855e1e
|
| 6381dd4ff212a95be30d2b445d40ff419ab076b4 |
|
03-Mar-2014 |
Narayan Kamath <narayan@google.com> |
LP64: Make 9 patches architecture agnostic.
The Res_png_9patch struct had several pointer members
whose size differed between 32 and 64 bit platforms.
These members have been replaced by uint32_t offsets
to serialized data. The serialized form for 9patches
places a Res_png_9patch object at the beginning of
serialized data, followed by int32_t arrays of xDivs,
yDivs and colors.
Note that these offsets are not strictly required,
since they can be computed from the values of numXDivs,
numYDivs & numColors, however they are called in tight
loops so having them computed once is a beneficial.
This change also removed the unused patch_equals function
from aapt's Image.cpp.
Change-Id: I3b9ac8ae5c05510d41377cae4dff1c69b40c2531
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b644a3b84521e2155a5af985a4d4ed305474e567 |
|
17-Jan-2014 |
Derek Sollenberger <djsollen@google.com> |
Updates to the Skia API needed to merge the WebView m33 version of Skia.
This is a cherry-pick of 2 CLs:
21969a2b26945da3fd86aef7c93479e4fb359a65
c7a581cf7691db5c61e6694aa51daaa994004bd9
Change-Id: I6fd9366fbba0a336de1df794be9497983bfd13ae
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2826e5f20295a1adb3b341c8b32f27d748e2ee19 |
|
06-Feb-2014 |
Leon Scroggins III <scroggo@google.com> |
Decode file descriptor from the correct offset.
Fix a few bugs in nativeDecodeFileDescriptor:
1. Restore the FD's offset when exiting the function.
2. Copy the data when potentially using an SkImageRef.
The old behavior would have continued to modify the
file descriptor's offset each time a new decode was
required. The copy ensures that the file descriptor
remains unchanged.
3. Buffer the file stream.
Prior to this change, if the image was not a PNG,
the stream would be rewound to the beginning of the
file, even if the file descriptor was passed in with
an offset. Thanks to the buffer, the stream is only
rewound to the original offset.
Depends on https://googleplex-android-review.googlesource.com/#/c/415821/1
in external/skia
BUG:12807677
BUG:12895876
Change-Id: I38b8cf5d210dbbc0107e6562e3884867de57fc4b
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| a0398430fcf365fba6e42ad0bdca2fbf45ed6fe0 |
|
20-Jan-2014 |
Ashok Bhat <ashok.bhat@arm.com> |
AArch64: Make graphics classes 64-bit compatible
Changes in this patch include
[x] Long is used to store native pointers as they can
be 64-bit.
[x] Some minor changes have been done to conform with
standard JNI practice (e.g. use of jint instead of int
in JNI function prototypes)
[x] AssetAtlasManager is not completely 64-bit compatible
yet. Specifically mAtlasMap member has to be converted
to hold native pointer using long. Added a TODO to
AssetAtlasManager.java to indicate the change required.
Change-Id: I940433f601c6db998c1a8ffff338f5361200d5ed
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Craig Barber <craig.barber@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 36bef0bf30d6bae48cf3837df351075ca4fce654 |
|
20-Jan-2014 |
Ashok Bhat <ashok.bhat@arm.com> |
AArch64: Make graphics classes 64-bit compatible
This a merger of two commits submitted to AOSP by
the following authors:
ashok.bhat@arm.com, david.butcher@arm.coma
craig.barber@arm.com, kevin.petit@arm.com and
marcus.oakland@arm.com
Due to the very large number of internal conflicts, I
have chosen to cherry-pick this change instead
of letting it merge through AOSP because the merge
conflict resolution would be very hard to review.
Commit messages below:
================================================
AArch64: Make graphics classes 64-bit compatible
Changes in this patch include
[x] Long is used to store native pointers as they can
be 64-bit.
[x] Some minor changes have been done to conform with
standard JNI practice (e.g. use of jint instead of int
in JNI function prototypes)
[x] AssetAtlasManager is not completely 64-bit compatible
yet. Specifically mAtlasMap member has to be converted
to hold native pointer using long. Added a TODO to
AssetAtlasManager.java to indicate the change required.
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Craig Barber <craig.barber@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
==================================================================
AArch64: Use long for pointers in graphics/Camera
For storing pointers, long is used in
android/graphics/Camera class, as native
pointers can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use of
jint instead of int in JNI function prototypes)
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
===================================================================
Change-Id: Id5793fa0ebc17ee8b1eecf4b3f327977fdccff71
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 7023df08f14ec5dee76ac54c03e870f84e297636 |
|
27-Jan-2014 |
Narayan Kamath <narayan@google.com> |
Revert "AArch64: Make graphics classes 64-bit compatible"
This reverts commit 18b4cbeedef21c1fa666a110a157bab66edff976.
Change-Id: I0c52983a3ab1ace3ff743de546a43eca28e5cb0e
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 18b4cbeedef21c1fa666a110a157bab66edff976 |
|
20-Jan-2014 |
Ashok Bhat <ashok.bhat@arm.com> |
AArch64: Make graphics classes 64-bit compatible
This a merger of two commits submitted to AOSP by
the following authors:
ashok.bhat@arm.com, david.butcher@arm.coma
craig.barber@arm.com, kevin.petit@arm.com and
marcus.oakland@arm.com
Due to the very large number of internal conflicts, I
have chosen to cherry-pick this change instead
of letting it merge through AOSP because the merge
conflict resolution would be very hard to review.
Commit messages below:
================================================
AArch64: Make graphics classes 64-bit compatible
Changes in this patch include
[x] Long is used to store native pointers as they can
be 64-bit.
[x] Some minor changes have been done to conform with
standard JNI practice (e.g. use of jint instead of int
in JNI function prototypes)
[x] AssetAtlasManager is not completely 64-bit compatible
yet. Specifically mAtlasMap member has to be converted
to hold native pointer using long. Added a TODO to
AssetAtlasManager.java to indicate the change required.
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Craig Barber <craig.barber@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
==================================================================
AArch64: Use long for pointers in graphics/Camera
For storing pointers, long is used in
android/graphics/Camera class, as native
pointers can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use of
jint instead of int in JNI function prototypes)
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
===================================================================
Change-Id: Ib3eab85ed97ea3e3c227617c20f8d213f17d4ba0
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 0102f8a87a7571b1ff537a1293d67ae8fa001167 |
|
14-Jan-2014 |
Leon Scroggins III <scroggo@google.com> |
In nativeDecodeFileDescriptor, use fdopen.
Instead of attempting to mmap the entire file, create an
SkFILEStream from a FILE.
BUG:11669944
BUG:11028218
Change-Id: If67da91484acc79f9f3dde6d05201409c0c75e41
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 8790be6de3644e332ec6a17c855da89ffc13a9bf |
|
03-Dec-2013 |
Leon Scroggins III <scroggo@google.com> |
Remove calls to deprecated SkBitmap::setIsOpaque()
setIsOpaque() has been removed from ToT Skia.
Update setters for mIsPremultiplied and hasAlpha to take the
other into consideration.
Change-Id: I1b36b0b0ce7126031eb7b769b563c17dcd4b306a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b9c58ab617c257dbece105167b21e94faad67320 |
|
03-Dec-2013 |
Leon Scroggins III <scroggo@google.com> |
Merge AssetStream with AssetStreamAdaptor.
Add enums to the constructor for AssetStreamAdaptor to choose the
different behaviors used by the (former) two different classes.
The old clients of AssetStream now get the following features of
AssetStreamAdaptor
- Debugging statements on error.
- The stream is an SkStreamRewindable.
- getLength() returns the correct value, and the old way of getting
the length (read(NULL, 0)) is no longer implemented, since it is
no longer used.
- isAtEnd() returns the correct value. ToT Skia makes it pure virtual,
so some implementation is necessary.
Change-Id: I2a5395914e4f53830aaefee396556459083a1c56
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 4b9a19a8f865970e0079f431c8c2c2a8e4333ae9 |
|
03-Dec-2013 |
Leon Scroggins III <scroggo@google.com> |
Call SkBitmap::config() instead of ::getConfig()
getConfig() has been deprecated.
Change-Id: I32066256ab82ac4760c752c80856d1b56d291fae
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| f65183fd76aa82eedaebcbde9395a5dba42fc969 |
|
07-Oct-2013 |
Leon Scroggins III <scroggo@google.com> |
Do not attempt to decode NULL SkData.
NewFromFD fails if mmap fails. In that case, it returns a NULL
SkData. SkMemoryStream handles NULL input by calling SkData::NewEmpty,
which is not threadsafe. If the SkMemoryStream were to get some
busted SkData, its call to read might fail. Sidestep this problem
by not creating the SkMemoryStream if the SkData is NULL, skipping
the call to SkData::NewEmpty.
BUG:11028218
Change-Id: Id70299bef1c85ffb5d17102fdb5ea071b0bee68a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 1ffe727c0616ca11092a45c3dfb94479fe55fdd9 |
|
19-Sep-2013 |
Leon Scroggins III <scroggo@google.com> |
Skip writing zeroes to java allocated memory.
If pixel memory was just allocated by Java, tell our decoders not
to write 0s, since the memory was initialized to 0. Likewise,
when drawing to a bitmap with memory just allocated by Java, do
not erase to 0.
Depends on a change to external/skia to add the new option on
image decoders:
https://googleplex-android-review.git.corp.google.com/362663
BUG:10016979
Change-Id: I9a3dc969870f8516e7d8495fe96d0a6b8225eda2
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 7315f1baee19476363235127bc1438e2a291fa15 |
|
11-Sep-2013 |
Leon Scroggins III <scroggo@google.com> |
Use a native buffer for decoding images.
Fixes BUG:10725383
Depends on https://googleplex-android-review.git.corp.google.com/#/c/357300/
in external/skia.
In the previous fix for BUG:8432093 and BUG:6493544
(https://googleplex-android-review.googlesource.com/#/c/346191/),
instead of calling mark on the provided input stream, we
copied the entire stream in native code (except in one case;
more details below), allowing rewind no matter how much of
the stream had been read. This was because two decoders
may rewind after reading an arbitrary amount of the stream:
SkImageDecoder_wbmp and SkImageDecoder_libjpeg.
It turns out that the jpeg decoder does not need this rewind
after arbitrary length (it is a failure recovery case, and
libjpeg has a default recovery we can use - the above referenced
CL in Skia uses the default).
Although the wbmp decoder could read any amount given a
stream with the "right" data, and then return false, such a
stream would not be a valid stream of another format, so it
is okay for this rewind to fail.
Further, the previous fix was inefficient in the common case
where the caller decodes just the bounds, resets, then decodes
the entire image (since we have copied the entire stream twice).
The copy also resulted in the crashes seen in BUG:10725383.
In this CL, buffer only the amount of input needed by
SkImageDecoder::Factory to determine the type of image decoder
needed. Do not mark the input stream provided by the caller,
so their mark (if any) can remain in tact. The new Skia class
SkFrontBufferedStream allows buffering just the beginning
of the stream.
core/jni/android/graphics/BitmapFactory.cpp:
Instead of calling GetRewindableStream (which has been removed),
call CreateJavaInputStreamAdaptor. Then wrap it in an
SkFrontBufferedStream, with a large enough buffer to determine
which type of image is used.
core/jni/android/graphics/CreateJavaOutputStreamAdaptor.h:
core/jni/android/graphics/CreateJavaOutputStreamAdaptor.cpp:
Remove mark, markSupported, and rewind. CreateJavaInputStreamAdaptor
now turns an SkStream which is not rewindable. If the caller
needs rewind that needs to be handled differently (for example,
by using SkFrontBufferedStream, as is done in BitmapFactory and
Movie.
Remove RewindableJavaStream and GetRewindableStream.
Remove code specific to ByteArrayInputStream, which makes slow
JNI calls. Instead, depend on the caller to buffer the input
in the general case. There is no reason to special case this
stream (especially since we already have decodeByteArray).
Remove CheckForAssetStream, which is now always special cased
in Java.
core/jni/android/graphics/Movie.cpp:
Call CreateJavaInputStreamAdaptor and use an SkFrontBufferedStream.
Add a native function for decoding an Asset, and remove old
call to CheckForAssetStream.
graphics/java/android/graphics/BitmapFactory.java:
Write a helper function for decoding a stream to consolidate
common code.
Buffer enough of the input so that SkImageDecoder::Factory
can rewind after having read enough to determine the type.
Unlike the old code, do NOT mark the caller's stream. This is
handled in native code. The caller's mark (if any) is left alone.
graphics/java/android/graphics/Movie.java:
Check for an Asset stream before passing to native, and
call a native function for handling the asset directly.
BUG:6493544
BUG:8432093
BUG:10725383
Change-Id: Ide74d3606ff4bb2a8c6cdbf11bae3f96696f331a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| cd0ba71aa942f35fcdb26808b86f20073b8aff92 |
|
06-Sep-2013 |
Chris Craik <ccraik@google.com> |
Create a pixelref wrapper for reused bitmaps
Reused bitmaps may gain a color table when reused, so we wrap a new
AndroidPixelRef that holds the color table around the old.
bug:10608305
Change-Id: I35288edf3158cfda21c500360ad1abdf5654af8d
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| ca32021b43f326af7d3f4ae041f8db297f98a518 |
|
20-Aug-2013 |
Leon Scroggins III <scroggo@google.com> |
Replace stream wrap-function w/ more specific ones
The current stream wrapper returns a potentially incorrect
value for a call to getLength(), is typically copied into
another stream (not always in the same way), and doesn't
always take advantage of its underlying data (like when it
is an Asset). The overall goal of this CL is to provide the
caller with something that is ready to use, depending on
what is asked for. If a copy is desired, the copy is made
before being returned to the caller.
core/jni/android/graphics/Bitmap.cpp:
Include SkStream.h, since it is no longer included by
CreateJavaOutputStreamAdaptor's header file.
core/jni/android/graphics/BitmapFactory.cpp:
Pass an SkStreamRewindable to decoding functions, as Skia
decoders will be updated to only take an SkStreamRewindable
(which makes more sense because they require rewinding).
Call the more specific GetRewindableStream to get a
rewindable stream.
Remove copyAssetToStream which has been moved to Utils.
In nativeDecodeAsset, pass forcePurgeable as allowPurgeable
in doDecode. Technically the old code worked, but it checked
the BitmapOptions again.
Remove getFDSize, which is no longer used.
core/jni/android/graphics/BitmapRegionDecoder.cpp:
Remove redundant buildSkMemoryStream. nativeNewInstanceFromStream
now calls CopyJavaInputStream, which handles the copy.
Copy the Asset directly, using common code, rather than creating
an AssetStreamAdaptor to copy.
core/jni/android/graphics/CreateJavaOutputStreamAdaptor.cpp:
core/jni/android/graphics/CreateJavaOutputStreamAdaptor.h:
Provide new interfaces to access data from a Java InputStream.
The new interfaces are more specific about what type of stream
is desired.
Use forward declarations where possible.
Remove doSize, which gives a misleading answer to the question
of how long the entire stream is.
TODO: Only call FindClass etc once.
core/jni/android/graphics/Movie.cpp:
Check for an asset stream, and use it if possible. Then call
GetRewindableStream if there is not an asset.
Remove the memory leak. Call DeleteLocalRef to delete the
allocated memory.
core/jni/android/graphics/Picture.cpp:
Call the new interface.
core/jni/android/graphics/Utils.cpp:
core/jni/android/graphics/Utils.h:
Make AssetStreamAdaptor inherit from SkStreamRewindable so it
can be passed to Skia decoding functions once they require it.
Add CopyAssetToStream (moved from BitmapFactory.cpp) so it can
be used by multiple files.
graphics/java/android/graphics/BitmapFactory.java:
Remove the call to mark, which is now done natively.
Remove the BufferedInputStream. Mark/reset is now handled
by native code.
Allow decodeStream to handle a FileInputStream by using the
FileDescriptor, if it is seekable. In decodeFileDescriptor,
call nativeDecodeStream instead of decodeStream so this new
functionality will not loop.
Call setDensityFromOptions in decodeFileDescriptor.
graphics/java/android/graphics/BitmapRegionDecoder.java:
Remove the BufferedInputStream. Mark/reset is now handled
by native code.
TODO: ADD TESTS!
Requires https://googleplex-android-review.googlesource.com/#/c/344317/
BUG=https://b.corp.google.com/issue?id=8432093
Change-Id: I4419b70b3482325c98ecc673dbfc4613f1b18581
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 1abf5d62429e5a9329520b2f7c2b5a5e7a8e72ec |
|
16-Aug-2013 |
Chris Craik <ccraik@google.com> |
Add inPremutiplied option to BitmapFactory.Options, functionality in Bitmap
bug:2248948
Change-Id: I8fdd649332667598504a1076d5a447572bd53086
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 5827cb5059ed0eec4c73adf1acbd7ee47b2c5c8f |
|
26-Jul-2013 |
Derek Sollenberger <djsollen@google.com> |
Changes needed to support Skia at r10377.
Change-Id: Id1e1c8c5938ee1a33c6fa3caabd2c28e89243eb4
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| d63ee7565211d9a5dd4251079e3073886562b6d6 |
|
15-Jul-2013 |
Chris Craik <ccraik@google.com> |
Merge "Add webp to BitmapFactory.Options outMimetype"
|
| 95587f9045443f8201d01db1d2bee8ae79edab8c |
|
13-Jul-2013 |
Chris Craik <ccraik@google.com> |
Add webp to BitmapFactory.Options outMimetype
Change-Id: Id0d5b4d6c2c5b21fa0b31f1a5ada6275fdc38f44
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 787e35793f47abdb6cc10f328cd58d362c7bd250 |
|
12-Jul-2013 |
Romain Guy <romainguy@google.com> |
Trace bitmaps decoding
Also remove dead code
Change-Id: Ie931b21858ccbe6ee4def54caf028fd2aed23317
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 6b0437c2c7a552c8195956444facff3532e25c21 |
|
24-Jun-2013 |
Derek Sollenberger <djsollen@google.com> |
Fix SkASSERT errors resulting from the order objects are allocated
on the stack.
Change-Id: I24649fed5c069d8d3777d153e8fb31a55a9cf7a1
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 905e8246ef0bd20ee28d81ce3da0c5e5fc8e3913 |
|
05-Jun-2013 |
Chris Craik <ccraik@google.com> |
Add support for post-decode density scaling with reuse
Also, simplifies scaling path, removing java variant - we always do
the scaling in native, which has the benefit of avoiding non-native
temporary allocations
Change-Id: I39c2219f5d77a267719629704e65611cf4388a82
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 7e8c03c0fed64c73a4f0cfb96a2c6905b348a143 |
|
03-Jun-2013 |
Chris Craik <ccraik@google.com> |
Support all formats for BitmapFactory.Options.inBitmap
bug:9194265
Instead of using custom code in skia to avoid allocations, use a
custom allocator that reuses the allocations from the inBitmap.
In order to avoid inconsistent state, the decode is done in a
separate bitmap and swapped into the existing native bitmap.
Eventually, we'd like to support inScaled=true completely avoiding
java allocations.
Change-Id: Ic4a2f2373b100a80a32c1cdebb7bcb726711c8a7
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 9f58361e98be7386a4eadd3aa254e9b7d09d0a3b |
|
21-May-2013 |
Chris Craik <ccraik@google.com> |
Support larger bitmaps in BitmapFactory.Options.inBitmap
bug:8121994
Adds a new distiction between bitmap size and the allocation
(pixel ref/buffer) used to store its data.
BitmapFactory.inBitmap will allow a bitmap to be reinitialized with
new data if the bitmap being decoded is (after sampleSize) equal or
smaller.
Change-Id: I747750a735c858882df3af74fca6cdc46f2a9f81
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 7f2e4efa96c6e3ab636c5e70b5fc09b0153d30e8 |
|
04-Feb-2013 |
Michael Jurka <mikejurka@google.com> |
am c24b1448: Merge "Don\'t mark recycled bitmaps as immutable"
# Via Android (Google) Code Review (1) and Michael Jurka (1)
* commit 'c24b14481527e2f87ddb3a156b8217d32c645b10':
Don't mark recycled bitmaps as immutable
|
| afce5a4008c494f6384e1b6b2fb4f13d33e917cb |
|
04-Feb-2013 |
Michael Jurka <mikejurka@google.com> |
Don't mark recycled bitmaps as immutable
Helps avoid Bitmap allocations in apps that use a
pool of bitmaps and recycle them
Change-Id: I787455a5207bf90d6ed9f1622e0f7f7e1a4a6704
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| ca79cf69d09efa0c327e9b1237d86a119aea5da7 |
|
14-Aug-2012 |
Derek Sollenberger <djsollen@google.com> |
Update framework to support r5967 of Skia.
bug: 6906025
Change-Id: Iefdb830ec3aa2ab3472c1c142484a7aa21788a15
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 8cba91d0d1d900fe9cba2bfc73c4458016b4ff04 |
|
21-Sep-2012 |
Raph Levien <raph@google.com> |
am 8b0851ca: am 3034d451: Merge "Fix for native crash on image decode OOM" into jb-mr1-dev
* commit '8b0851caf26dfd5e1cc7798e5ff6c6adc3a5e92c':
Fix for native crash on image decode OOM
|
| 005bfc694d167b7da4b565a1c4de03592fdbe86e |
|
21-Sep-2012 |
Raph Levien <raph@google.com> |
Fix for native crash on image decode OOM
When decoding an image with scaling, if the allocation of the bitmap
data for the scaled bitmap failed, we were just ignoring it and going
on. This was yielding strange native crashes (bug 7196860 and bug
7175536). This patch checks whether the allocation succeeds, and returns
a null bitmap if not.
Of course, if the app really is OOM because it's allocated too many
bitmaps, it'll still get the OOME, but that's a lot nicer than a native
crash or memory corruption.
Change-Id: I8384059ab11c2ab9e93e283b9438d79e6709b7b1
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2a6ecae93d4effa47827029d74f2136b5ae8558d |
|
31-Aug-2012 |
Derek Sollenberger <djsollen@google.com> |
Fix Skia assertions where we were allowing immutable bitmaps to be written to.
bug: 7092330
Change-Id: I4a9d1d299244d46172562080c56c8360f5e4af02
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 053a82cc18b8ad9b6cb321b57893225411ccf146 |
|
10-Jul-2012 |
Romain Guy <romainguy@google.com> |
Properly resize paletted bitmaps when adjusting for density
If an app used a GIF file in the wrong density bucket, the auto-scaling
code would not properly resize the bitmap.
Change-Id: I28f6506a94b20d11b3ba53ac442abec2b92e093e
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 27d83834143c117cbc0d06147c4374553f26b683 |
|
10-May-2012 |
Jeff Brown <jeffbrown@google.com> |
Fix possible leak in bitmap decoding.
In one particular error case, we might exit the function without
destroying the bitmap.
Bug: 6467873 (tangentially related)
Change-Id: I3a213cc0a53023d9d0d2a080aed15774f4c4c10c
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b2fe3be4fffc9ff1bfbba0c450d64ccd6e6c4011 |
|
07-May-2012 |
Marco Nelissen <marcone@google.com> |
Fix crash when decoding bitmap
Externally reported crash when decoding corrupted .wmf file.
b/5048623
Change-Id: I1df0861cd36983cb4d1460caa221c54d3fc240af
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 76344241719384f160ee623554f66987d0fcae41 |
|
30-Apr-2012 |
Dianne Hackborn <hackbod@google.com> |
Fix scaling of layout bounds.
Change-Id: I9d8c8924900fed69030ee3e8d6decee89ca67820
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 8f8d9fb52c65e50a32babf67ef764e173d2a5473 |
|
26-Apr-2012 |
Romain Guy <romainguy@google.com> |
Keep opaque bitmaps opaque after scaling
Bug #6293845
Change-Id: If9e82993f4c9702244ddedb5667421a6fcc7a0c5
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| ec4a50428d5f26a22df3edaf7e5b08f41d5cb54b |
|
04-Apr-2012 |
Amith Yamasani <yamasani@google.com> |
Embed layout padding in nine patch images
- Added a new custom PNG chunk that carries the layout padding ints.
- Extract the padding ticks from .9.png images and store in the chunk.
- Load the padding information at runtime into Bitmap and NinePatchDrawable.
- The new chunk is ordered first so that it doesn't cause a problem in older
versions of the platform.
Bug: 6087201
Change-Id: I5de46167a1d44b3ec21065b0c165e594b1dc8399
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 7b2f8b8fb7064a1d3b6d942b978c30c24c9d7299 |
|
20-Mar-2012 |
Romain Guy <romainguy@google.com> |
Pre-scale bitmaps on the native heap
Change-Id: I9819b532b89a997ab775b31ffee46445f1d16e20
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| caf813fe1ec10dda75cd752cb3ff80872ae7ac0b |
|
16-Mar-2012 |
Romain Guy <romainguy@google.com> |
Remove unused private API
Change-Id: Iec9c2bc275fc7376f4e0b0b9c44059c56a9dd173
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| b13b9bdad2baf6ad1ec2e56b6b7598fa20f55fc4 |
|
18-Feb-2012 |
Mathias Agopian <mathias@google.com> |
frameworks/base refactoring.
step 2: move libutils headers to their new home: androidfw
Change-Id: I14624ba23db92a81f2cb929f104386e1fab293ef
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 99b7b7a7f896f8b98e84c4d87e1239541f518f76 |
|
14-Jul-2011 |
Romain Guy <romainguy@google.com> |
Force bitmaps to load in ARGB8888 by default.
Bug #5024993
Change-Id: Id0c63f675ae188e5a786b7fdd63916e114b9ed4a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| a3804cf77f0edd93f6247a055cdafb856b117eec |
|
12-Apr-2011 |
Elliott Hughes <enh@google.com> |
You don't need to poke around inside FileDescriptor manually.
We can help you with that.
Note also that getParcelFileDescriptorFD did no such thing. All its callers
were passing in a regular java.io.FileDescriptor and expecting the int. No
ParcelFileDescriptors involved.
Change-Id: Idc233626f20c092e719f152562601f406cc1b64a
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| a06d86ab8177ee9e631e0ee4e39688bf42179bde |
|
02-Mar-2011 |
Leon Scroggins <scroggo@google.com> |
Move NinePatchPeeker into its own file.
This way it can be used by other clients that want to draw
ninepatches. Ultimately the goal is to allow ninepatch
drawing from native code for WebView. Bug:3009375
Change-Id: Id13cef17ed7655a07e9f055586b686cf1e4af392
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 4b26247e8b45850afc78e414a7007266dbdc5d18 |
|
18-Jan-2011 |
Owen Lin <owenlin@google.com> |
Merge "Change to stream decoding mode if the file descriptor cannot support seek." into honeycomb
|
| a9d0d47076ecf2d1739bb3534abc9deead8ebebd |
|
18-Jan-2011 |
Owen Lin <owenlin@google.com> |
Change to stream decoding mode if the file descriptor cannot support seek.
bug: 3298498
Change-Id: Id7ae46bf8e885a417753edbd6648332052fee469
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2361098da3b9d9c3eeed410dc72ba62c0e9177cf |
|
17-Jan-2011 |
Romain Guy <romainguy@google.com> |
Add BitmapFactory.Options.inMutable to load mutable bitmaps.
Change-Id: Iaa222127520f3aa55072d44af12ee3477908b876
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2118b25ad422e946d4d87e191c5710bfacd7503e |
|
18-Dec-2010 |
Carl Shapiro <cshapiro@google.com> |
Eliminate tracked allocations and the inNativeAlloc option.
Change-Id: Ic10b2b41a26925d799e5d1e50be77fc480ec0f17
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| e4ac2d6b5723c95e648c489b187ddde449452c13 |
|
01-Dec-2010 |
Patrick Dubroy <dubroy@google.com> |
Allocate bitmap backing buffers in the Java heap.
Change-Id: I60f6ccff13357c1c518e9d56b02fe0171637edd1
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| decc8cd41eca3770c8f5ee13d81b9cd5f0c25ccd |
|
11-Dec-2010 |
Chet Haase <chet@google.com> |
Add ability to reuse bitmaps when decoding PNG content
Change-Id: Ic74b62c6280954ff80bcf64f3989a36c7c0b5615
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 37f74cad46c6f1799aec3c52e8f47598237f43d4 |
|
09-Dec-2010 |
Chet Haase <chet@google.com> |
Add ability to reuse bitmaps when loading new content
Change-Id: Ic5f5f40ee39787403977fb372b335dc21cf07243
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| ddb76c4644756b31be948d70aaa8ee541dd94999 |
|
24-Nov-2010 |
Kenny Root <kroot@google.com> |
Change assets to use 64-bit API
The asset system and supporting libraries were using off_t instead of
off64_t to access files larger than 2GB (32-bit signed). This change
replaces all off_t with off64_t and lseek64.
There is a new utils/Compat.h added for Mac OS compatibility.
Also fixed some size-related compiler warnings.
Bug: 3205336
Change-Id: I9097b3cb7a602e811fe52f245939d8975da55e9e
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 953f9094a2ec14594fa8501d5f3e2d9e300b1b62 |
|
03-Dec-2010 |
Wei-Ta Chen <weita@google.com> |
Add inPreferQualityOverSpeed into BitmapFactory.Options.
The new field allows a developer to use a more accurate by
slightly slower IDCT method in JPEG decode. This in turns improves the
quality of the reconstructed image.
The field by default is not set and thus does not affect existing
applications.
Bug: 3238925
Change-Id: I93d55b7226e47a43e639325cd1a677694d6f2ee4
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2a3d754549abc4b55e6cfc2d0c986d29782b2492 |
|
03-Nov-2010 |
Bryan Mawhinney <bryanmawhinney@google.com> |
Avoid copying byte arrays when just decoding bounds.
Currently, if a caller specifies both "purgeable" and "just decode
bounds" options when passing a byte array to decode, we create an
unnecessary copy of the byte array. This is probably not common,
but we may as well avoid the copy.
Change-Id: I27e573b0e1fb8f8516729882a84efa02b6da08a5
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 6b849e2123be98eb2a1a25b8abf0b13a279ce952 |
|
07-Sep-2010 |
Wei-Ta Chen <weita@google.com> |
Unhide BitmapRegionDecoder.
1. Rename LargeBitmap to BitmapRegionDecoder
2. Move the instantiations of BitmapRegionDecoder out of BitmapFactory.
3. Remove the use of MemoryFile in BitmapRegionDecoder, since MemoryFile's API had been modified in master. Otherwise, the change will break the master build.
4. Move AssetStreamAdaptor, AutoFDSeek and nullObjectReturn to Utils.h because BitmapFactory.cpp and BitmapRegionDecoder.cpp both need to use these utility functions.
Most of the modifications, except for (2) and (3), were reviewed in https://android-git.corp.google.com/g/#change,64716 .
However, that change broke the master build due to (3) and was reverted eventually.
So, instead of withdrawing this change and waiting for that change to be checked in again, I merge the two changes into one.
Change-Id: I2202c0fbbbd6d6676bbd9637e690023ea4099c40
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 2dcfbefbbeac406d16ec379c6430dd9ee9fd23a1 |
|
10-Sep-2010 |
Joseph Wen <josephwen@google.com> |
Fix bug in JNI BitmapFactory
In nativeCreateLargeBitmapFromFileDescriptor() if the file descriptor
can not be rewinded isShareable should be set to false.
Change-Id: I7dd545c9d52d21c226e11b8921e35a1d9bba9515
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 340ce75b446f6a6afc12b0582be3fc34ac3a5364 |
|
08-Sep-2010 |
Wei-Ta Chen <weita@google.com> |
Revert "Rename LargeBitmap to BitmapRegionDecoder for having a better API."
This reverts commit 50ba3d2c09a9131f3578d271adf2bc8258ca1742.
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 50ba3d2c09a9131f3578d271adf2bc8258ca1742 |
|
07-Sep-2010 |
Wei-Ta Chen <weita@google.com> |
Rename LargeBitmap to BitmapRegionDecoder for having a better API.
Move AssetStreamAdaptor, AutoFDSeek and nullObjectReturn to Utils.h because
BitmapFactory.cpp and BitmapRegionDecoder.cpp both need to use these utility functions.
Change-Id: I3e60c7fe4abd0289e1384e69a08fd20fe6fb0e10
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 18ef37258d897928c68b89535a93b99d8a817d3c |
|
20-Aug-2010 |
Romain Guy <romainguy@google.com> |
DO NOT MERGE. Fix the build.
Change-Id: I3322faa948af015f7d8df31b9a4c281f5311f067
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 288471d8a57e1c318742cbfc28697877436fdb87 |
|
19-Aug-2010 |
Romain Guy <romainguy@google.com> |
DO NOT MERGE. Load assets in place instead of deferring until draw.
Before this change, all framework assets would be decoded at drawing time
outside of zygote. This was forcing all apps to re-decode the assets and
zygote to keep an in-memory copy of each asset. This behavior is now
opt-in by setting the inPurgeable flag on BitmapFactory.Options.
Change-Id: Ief823139163d8071b8ee1267746622faf52eb8ec
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| f1f48bc7f200f54c76b22d845d8ba8419879b375 |
|
19-Jul-2010 |
Joseph Wen <josephwen@google.com> |
Do JPEG tile-based decoding.
Change-Id: I5c1b4ac3c02eb4350ef0ba9a7877b22cfd730cfb
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 39f10ec7dac59b5a8bc6f7e5b86846da77c30337 |
|
24-Mar-2010 |
Mike Reed <reed@google.com> |
If we detect a 9patch chunk, force the config chooser to avoid 565, with its pre-dithering madness
Change-Id: I0a2d1b094ccb16d479524779acec0216dc7a80ee
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| 36ad54acef82f80dbf0ecdd8c44f5764df1be119 |
|
10-Mar-2010 |
Mike Reed <reed@google.com> |
force purgeability for assets
Change-Id: I1067cfb91846a05290ed26ce9a62eb82d3170719
http://b/issue?id=1860187
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
|
| ab4a0c164b5a44d5bfd37069cfe499db31e7620c |
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26-Jan-2010 |
Mike Reed <reed@google.com> |
add API to change default config on image decoders.
May be called by the browser to get high-quality images when running in a 32bit window
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 17154417e8ad488d18d9133bf802f598e7506483 |
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24-Sep-2009 |
Mike Reed <reed@google.com> |
use new setDither on ImageRef to retain that setting for purgeable images
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 1b22b979256cf163ab9bbfd4fcfa16a8ce862ed1 |
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17-Jul-2009 |
Mike Reed <reed@google.com> |
add hidden Options field for native allocations
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 2a2c5cd74128a7750f05683614c9824c9262addc |
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03-Jun-2009 |
Wei-Ta Chen <weita@google.com> |
Modify the decoding logic in the FD case when a purgeable flag is set,
and lower the threshold of bitmap size for using ashmem().
For the decoding logic, we now go through the "non-purgeable" path if isShareable is false,
irrespective of the value of the purgeable flag.
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| c70e06bbfac0d92ec218a32e35d9d7fa80f23cc9 |
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24-Apr-2009 |
Mike Reed <reed@google.com> |
Add (hidden for now) purgeable bitmaps
BitmapFactory::Options now let you specify if the resulting bitmap can be
"purgeable". If so, then its decoded pixels may be purged when not actively
being drawn, freeing up that RAM. When such a bitmap is drawn, it will
automatically be re-decoded on demand. This is done by having the bitmap
keep a reference/copy of the encoded data.
Where it is a reference or a copy is controlled by the "shareable" flag in
Options. If this is true, the implementation *may* just reference the encode
data (e.g. a file descriptor) rathern than making a complete copy of it.
Currently, purgeable is not supported for generic inputstreams, but is
enabled for byte-array, file-descriptor, and assets, though for impl
reasons only file-descripts are currently enabled for "shareable", but that
may change in the future.
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 0a6a0e9e95fffc3b53be92ba617e97fff66d1401 |
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02-Apr-2009 |
Ray Chen <> |
AI 144176: To fix the race condition in case "requestCancelDecode"
happens earlier than AutoDecoderCancel object is added
to the gAutoDecoderCancelMutex linked list.
BUG=1692286
Automated import of CL 144176
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| d24b8183b93e781080b2c16c487e60d51c12da31 |
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11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
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18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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| 54b6cfa9a9e5b861a9930af873580d6dc20f773c |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/jni/android/graphics/BitmapFactory.cpp
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