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path: root/src/images/SkImageDecoder_libjpeg.cpp
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* Image decoder fixes (mostly) around A8.Gravatar scroggo@google.com2013-10-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Opaquness: When decoding Gray to A8 in libpng, set reallyHasAlpha to true and add a comment why we do not check for the real answer. Add comments in jpeg decoder explaining why A8 is not opaque. Fix a bug where an A8 subset is considered to be opaque. Other fixes: In SkJPEGImageDecoder, only allocate as much memory as needed for each source row, based on the input config. Also pull out common code into a static function. When performing the check for requiring unpremultiplied colors, allow A8 to succeed, since that setting should have no effect on A8. Add the check for requiring unpremultiplied colors to subset decoding. Fix a bug where attempting to sample gray to A8 does not sample. R=reed@google.com Review URL: https://codereview.chromium.org/26210007 git-svn-id: http://skia.googlecode.com/svn/trunk@11897 2bbb7eff-a529-9590-31e7-b0007b416f81
* store SkAlphaType inside SkBitmap, on road to support unpremulGravatar reed@google.com2013-10-21
| | | | | | | | | BUG= R=bsalomon@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/25275004 git-svn-id: http://skia.googlecode.com/svn/trunk@11877 2bbb7eff-a529-9590-31e7-b0007b416f81
* Runtime configuration setting for suppressing JPEG decoder errors.Gravatar halcanary@google.com2013-10-14
| | | | | | | | | | | | | | | | | | Add new runtime config variable, images.jpeg.suppressDecoderErrors which defaults to false in Debug and true otherwise. When Jpeg errors are suppressed and an error happens, SkJPEGImageDecoder::onDecode() will return silently false (Consequently, so will SkImageDecoder's DecodeFile() and DecodeMemory() functions). Also, the test_image_decoder program now respects runtime configuration settings. BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/27230002 git-svn-id: http://skia.googlecode.com/svn/trunk@11763 2bbb7eff-a529-9590-31e7-b0007b416f81
* Simplify code for configuring suppression of ImageDecoder warningsGravatar halcanary@google.com2013-10-14
| | | | | | | | | | | | | | | | | | | For images.png.suppressDecoderWarnings and images.jpeg.suppressDecoderWarnings, the default behavior is now: Debug - DON'T suppress Developer Release - suppress Release - suppress This behavior can be changed in Debug and in Developer through the SkRTConf mechanism. BUG=skia:1680 R=caryclark@google.com Review URL: https://codereview.chromium.org/26863003 git-svn-id: http://skia.googlecode.com/svn/trunk@11749 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix SkScalar conversion warning error.Gravatar halcanary@google.com2013-10-04
| | | | | | | | | | This was causing probems on the Win build. R=caryclark@google.com Review URL: https://codereview.chromium.org/26011002 git-svn-id: http://skia.googlecode.com/svn/trunk@11604 2bbb7eff-a529-9590-31e7-b0007b416f81
* Make image decoding more fault resistant, less verbose.Gravatar halcanary@google.com2013-10-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change address what happens when a jpeg is partially downloaded before failing. Many browsers will render it anyway: we want Skia to do the same. The JpegTest takes a perfectly cromulent jpeg file and only passes into the ImageDecoder the first half of the image. We then verify that the image decoder returns a valid bitmap of the correct dimensions. We also fixed some png library errors, including issue 1691. Also, suppressed the majority of warnings from using libpng and libjpeg. By default, most warnings are *not* suppressed in debug mode. If you have a debug binary and wish to suppress warnings, set the following environment variables to true skia_images_png_suppressDecoderWarnings skia_images_jpeg_suppressDecoderWarnings or from within a program that links to Skia: #if defined(SK_DEBUG) #include "SkRTConf.h" SK_CONF_SET("images.jpeg.suppressDecoderWarnings", true); SK_CONF_SET("images.png.suppressDecoderWarnings", true); #endif I tested this, before (control) and after these changes (test), on 364,295 skps from the cluster telemetry. - number of errors+warnings in control = 2804 - number of errors+warnings fixed = 2283 - number of PNG verbosity fixed = 2152 - number of PNG error fixed = 4 - number of PNG segfault fixed = 3 - number of PNG errors changed to warnings = 62 - number of JPG verbosity fixed = 26 - number of JPG error fixed = 91 Not all errors and warning have been fixed. These numbers were generated using the find_bad_images_in_skps.py program. This program may be useful going forward for testing image-decoding libraries on skp files from the cluster telemetry. find_bad_images_in_skps.py depends on the test_image_decoder program, which simply executes the SkImageDecoder::DecodeFile function and uses its exit status to report success or failure. BUG=skia:1649 BUG=skia:1691 BUG=skia:1680 R=scroggo@google.com Review URL: https://codereview.chromium.org/24449003 git-svn-id: http://skia.googlecode.com/svn/trunk@11597 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add an option on SkImageDecoder to skip writing 0s.Gravatar scroggo@google.com2013-10-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Only implemented for PNG. Add a getter and setter, and sets the default to false in the constructor. Also copies the setting in copyFieldsToOther. Fix an indpendent bug where fDitherImage was not being copied in copyFieldsToOther. In SkScaledBitmapSampler::begin, consolidate the settings passed in by passing a const reference to the decoder. The decoder can be referenced for its settings of dither, unpremultiplied, and now skipping writing zeroes. Update callers to use the new API. In png decoder, rather than passing around a pointer to an initial read of getDitherImage, and potentially changing it, look at the field on the decoder itself, and modify it directly. This is a change in behavior - now if that same decoder is used to decode a different image, the dither setting has changed. I think this is okay because A) the typical use case is to use a new decoder for each decode, B) we do not make any promises that a decode does not change the decoder and C) it makes the code in SkScaledBitmapSampler much cleaner. In SkScaledBitmapScampler, add new row procs for skipping zeroes. Now that choosing the row proc has five dimensions (src config, dst config, dither, skip writing zeroes, unpremultiplied), use a new method: each src/dst combination has a function for choosing the right proc depending on the decoder. SkScaledBitmapScampler::RowProc is now public for convenience. Remove Sample_Gray_D8888_Unpremul, which is effectively no different from Sample_Gray_D8888. In cases where unpremultiplied was trivial, such as 565 and when sampling from gray, decoding may now succeed. Add a benchmark (currently disabled) for comparing the speed of skipping writing zeroes versus not skipping. For this particular image, which is mostly transparent pixels, normal decoding took about 3.6 milliseconds, while skipping zeroes in the decode took only about 2.5 milliseconds (this is on a Nexus 4). Presumably it would be slower on an image with a small amount of transparency, but there will be no slowdown for an image which reports that it has no transparency. In SkImageRef_ashmem, always skip writing zeroes, since ashmem memory is guaranteed to be initialized to 0. Add a flag to skip writing zeroes in skimage. Add a regression test for choosing the rowproc to ensure I did not change any behavior accidentally. BUG=skia:1661 R=reed@google.com Review URL: https://codereview.chromium.org/24269006 git-svn-id: http://skia.googlecode.com/svn/trunk@11558 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change SkImageDecoders to take an SkStreamRewindable.Gravatar scroggo@google.com2013-09-25
| | | | | | | | | | | | | | | | | | | | Only affects factories, static functions that will use the factories, and subset decoding, which all require rewinding. The decoders themselves continue to take an SkStream. This is merely documentation stating which functions will possibly rewind the passed in SkStream. This is part of the general change to coordinate SkStreams with Android's streams, which don't necessarily support rewinding in all cases. Update callers to use SkStreamRewindable. BUG=skia:1572 R=bungeman@google.com, reed@google.com Review URL: https://codereview.chromium.org/23477009 git-svn-id: http://skia.googlecode.com/svn/trunk@11460 2bbb7eff-a529-9590-31e7-b0007b416f81
* Print a better error message.Gravatar scroggo@google.com2013-09-25
| | | | | | | | | | Use format_message to print the proper error message in JPEG decoder. R=mtklein@google.com Review URL: https://codereview.chromium.org/24461002 git-svn-id: http://skia.googlecode.com/svn/trunk@11459 2bbb7eff-a529-9590-31e7-b0007b416f81
* Rewrite SkTRegistry to take any trivially-copyable type.Gravatar mtklein@google.com2013-09-04
| | | | | | | | | | | | | | Obviously these are all currently function pointers of type T(*)(P) for various T and P. In bench refactoring, I'm trying to register a function pointer of type T(*)(), which can't be done as is (passing P=void doesn't work). This also lets us register things like primitives, which is conceivable useful. BUG= R=reed@google.com, scroggo@google.com Review URL: https://codereview.chromium.org/23453031 git-svn-id: http://skia.googlecode.com/svn/trunk@11082 2bbb7eff-a529-9590-31e7-b0007b416f81
* Only destroy huffman if build succeeded.Gravatar scroggo@google.com2013-08-27
| | | | | | | | | | | | | | The earlier code assumed that if jpeg_create_huffman_index succeeded but jpeg_build_huffman_index failed that the index would still need to be destroyed. This is not the case. Only call jpeg_destroy_huffman_index if both succeeded. BUG=http://b.corp.google.com/issue?id=10263847 Review URL: https://codereview.chromium.org/22859042 git-svn-id: http://skia.googlecode.com/svn/trunk@10954 2bbb7eff-a529-9590-31e7-b0007b416f81
* Beginning work to refactor jpeg tile decoding.Gravatar scroggo@google.com2013-08-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep common code together, so we can fix bugs in tile and normal decode simultaneously. Convert if-then chains to switch statements for readability. Add getBitmapConfig, common to both normal and tile decode, which ensures that they behave the same. getBitmapConfig uses the code originally in onDecode, so subsetting grayscale into A8 now works. In getBitmapConfig, handle JCS_YCCK properly. Fix a bug where requesting A8 from a JCS_CMYK image would result in a total failure to decode, since we would change out_color_space to an invalid choice. Factor common code for applying dither and changing the out_color_space into apply_dither_mode (final name TBD). Skips CMYK like normal decoding did before. BUG=skia:1472 BUG=https://b.corp.google.com/issue?id=9466275 BUG=https://b.corp.google.com/issue?id=9189955 R=mtklein@google.com Review URL: https://codereview.chromium.org/22290002 git-svn-id: http://skia.googlecode.com/svn/trunk@10629 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix failure exits from JPEG onBuildTileIndex.Gravatar scroggo@google.com2013-08-07
| | | | | | | | | | | | | | | | | | | | | The setjmp exited without deleting the SkJPEGImageIndex, and another exit condition deleted the huffman index even though it had not been created yet. Create member functions on SkJPEGImageIndex to make the jpeg calls so it can keep track of what has been created, and avoid destroying anything else. Remove unnecessary lines to set values to their default values. Move all SkJPEGImageIndex code entirely inside #ifdef ANDROID blocks, since no piece of it is used except by ANDROID only code. BUG=skia:1471 R=djsollen@google.com, mtklein@google.com Review URL: https://codereview.chromium.org/21891007 git-svn-id: http://skia.googlecode.com/svn/trunk@10628 2bbb7eff-a529-9590-31e7-b0007b416f81
* Support decoding subsets from JPG on Android.Gravatar scroggo@google.com2013-08-07
| | | | | | | | | | | | | | Previously we only supported it for the framework. Making this change allows us to test subset decoding in skimage, to make sure we don't break it. Will require rebaselining android skimage results. R=djsollen@google.com Review URL: https://codereview.chromium.org/21612003 git-svn-id: http://skia.googlecode.com/svn/trunk@10625 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fixes for JPEG subset decoding.Gravatar scroggo@google.com2013-08-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that the stream passed to JPEG for subset decoding is neither deleted before it is no longer needed nor deleted an extra time. src/images/SkJpegUtility.h: src/images/SkJpegUtility.cpp: Always ref and unref the stream provided to skjpeg_source_mgr. Add some comments explaining how skjpeg_source_mgr's members handle ownership. Fix a warning comparing signed and unsigned numbers, converting to size_t which is more appropriate for measuring bytes. Remove dead code referring to fMemoryBase and fMemoryBaseSize, which are never used. src/images/SkImageDecoder_libjpeg.cpp: Call the new constructor for skjpeg_source_mgr, which no longer takes a boolean to determine ownership. include/images/SkBitmapRegionDecoder.h src/images/SkBitmapRegionDecoder.cpp: This small shim has been removed, since it is not needed to use Skia's image decoders. Its functionality will be folded into Android. Required for the merge to Android. R=djsollen@google.com Review URL: https://codereview.chromium.org/21561002 git-svn-id: http://skia.googlecode.com/svn/trunk@10483 2bbb7eff-a529-9590-31e7-b0007b416f81
* all in the gypGravatar mtklein@google.com2013-07-24
| | | | | | | | | BUG= R=caryclark@google.com Review URL: https://codereview.chromium.org/19726012 git-svn-id: http://skia.googlecode.com/svn/trunk@10315 2bbb7eff-a529-9590-31e7-b0007b416f81
* A8 bitmaps from JPEG are not opaque.Gravatar scroggo@google.com2013-07-18
| | | | | | | | | | | | So do not set them to be. Depends on https://codereview.chromium.org/19185006/ R=reed@google.com Review URL: https://codereview.chromium.org/19613002 git-svn-id: http://skia.googlecode.com/svn/trunk@10158 2bbb7eff-a529-9590-31e7-b0007b416f81
* Allow decoding JPEG into A8.Gravatar scroggo@google.com2013-07-18
| | | | | | | | | | | | | | | | If the original image is grayscale, allow decoding into A8. Change the size of PrefConfigTable to allow for 8bit gray, a new source config. Add a new sampler to SkScaledBitmapSampler to 'convert' to A8. FIXME: Should there be a dithered option for gray scale? R=reed@google.com Review URL: https://codereview.chromium.org/18083026 git-svn-id: http://skia.googlecode.com/svn/trunk@10157 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove bitmap reuse from SkImageDecoder.Gravatar scroggo@google.com2013-07-09
| | | | | | | | | | | | | | | Now that Android is using an SkBitmap::Allocator to reuse bitmap memory, remove the unnecessary code to handle bitmap reuse inside the decoders themselves. Leaves in the code for bitmap reuse in decodeSubset, which still may reuse bitmaps, and cropBitmap, which is called by decodeSubset. R=djsollen@google.com Review URL: https://codereview.chromium.org/17620004 git-svn-id: http://skia.googlecode.com/svn/trunk@9931 2bbb7eff-a529-9590-31e7-b0007b416f81
* Add a newline to the error message from JPEG.Gravatar scroggo@google.com2013-07-01
| | | | | | Review URL: https://codereview.chromium.org/18344006 git-svn-id: http://skia.googlecode.com/svn/trunk@9836 2bbb7eff-a529-9590-31e7-b0007b416f81
* Test region decoding in skimage, plus fixes.Gravatar scroggo@google.com2013-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add tests in skimage to perform region decoding. Write out a PNG of the region as well as a bitmap obtained with extractSubset for comparison. Rename decodeRegion to decodeSubset, so it will not be confused with SkRegion. (Leave a function called decodeRegion which calls decodeSubset.) Clean up some comments. Use png_set_interlaced_pass instead of modifying pass directly. Make some changes to region decoding to fix problems I discovered during testing: Only call getAddr within a valid range. Check for a NULL fInputStream. Return a boolean for whether cropBitmap succeeded. In cropBitmap, do not attempt to draw to a bitmap to an Index8 bitmap, which crashes. Use extractSubset instead. Remove an assert. R=djsollen@google.com Review URL: https://codereview.chromium.org/14567011 git-svn-id: http://skia.googlecode.com/svn/trunk@8996 2bbb7eff-a529-9590-31e7-b0007b416f81
* Updates to skimage tool to use it for testing.Gravatar scroggo@google.com2013-04-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | skimage_main.cpp: More changes in the interest of testing our decoders. force_all_opaque before writing PNG files. Test reencoding the image to its original type (if possible), and then test redecoding it (to make sure the encoding was successful). Add an option to turn off this behavior. Merge decodeFileAndWrite with decodeFile. SkImageDecoder: Add kUnknown_Type to SkImageEncoder::Types. Add a static function to get the Format of an SkStream. In getFormatName(), remove an incorrect assert. When calling the flavor of DecodeStream that returns the Format, check the stream if the decoder returns kUnknown_Format. BUG=https://code.google.com/p/skia/issues/detail?id=1241 Review URL: https://codereview.chromium.org/14363003 git-svn-id: http://skia.googlecode.com/svn/trunk@8862 2bbb7eff-a529-9590-31e7-b0007b416f81
* Only use JDCT_IFAST if it's supported.Gravatar scroggo@google.com2013-04-17
| | | | | | | | | When encoding to JPEG, do not switch to JDCT_IFAST unless DCT_IFAST_SUPPORTED is defined. Review URL: https://codereview.chromium.org/14031013 git-svn-id: http://skia.googlecode.com/svn/trunk@8728 2bbb7eff-a529-9590-31e7-b0007b416f81
* Only use JDCT_FAST if it is supported in jpeg.Gravatar scroggo@google.com2013-04-12
| | | | | | | | Fixes a bug where jpeg decoder did not work on linux. Review URL: https://codereview.chromium.org/14188002 git-svn-id: http://skia.googlecode.com/svn/trunk@8661 2bbb7eff-a529-9590-31e7-b0007b416f81
* Upstream changes from Android for decoding jpeg images.Gravatar djsollen@google.com2013-03-20
| | | | | | Review URL: https://codereview.chromium.org/12438025 git-svn-id: http://skia.googlecode.com/svn/trunk@8267 2bbb7eff-a529-9590-31e7-b0007b416f81
* Sanitizing source files in Skia_Periodic_House_KeepingGravatar skia.committer@gmail.com2013-01-26
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@7406 2bbb7eff-a529-9590-31e7-b0007b416f81
* Result of running tools/sanitize_source_files.py (which was added in ↵Gravatar rmistry@google.com2012-08-23
| | | | | | | | | https://codereview.appspot.com/6465078/) This CL is part II of IV (I broke down the 1280 files into 4 CLs). Review URL: https://codereview.appspot.com/6474054 git-svn-id: http://skia.googlecode.com/svn/trunk@5263 2bbb7eff-a529-9590-31e7-b0007b416f81
* fix warnings on Mac in src/imagesGravatar caryclark@google.com2012-06-06
| | | | | | | | | | | | | | | | | | Fix these class of warnings: - unused functions - unused locals - sign mismatch - missing function prototypes - missing newline at end of file - 64 to 32 bit truncation The changes prefer to link in dead code in the debug build with 'if (false)' than to comment it out, but trivial cases are commented out or sometimes deleted if it appears to be a copy/paste error. Review URL: https://codereview.appspot.com/6299048 git-svn-id: http://skia.googlecode.com/svn/trunk@4179 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove unused android code in JPEG decoder.Gravatar djsollen@google.com2012-04-05
| | | | | | Review URL: https://codereview.appspot.com/5986047 git-svn-id: http://skia.googlecode.com/svn/trunk@3614 2bbb7eff-a529-9590-31e7-b0007b416f81
* Improved codec link-forcing system by adding Encoder/Decoder creation entry ↵Gravatar robertphillips@google.com2012-03-23
| | | | | | | | | | | points http://codereview.appspot.com/5881055/ git-svn-id: http://skia.googlecode.com/svn/trunk@3481 2bbb7eff-a529-9590-31e7-b0007b416f81
* Adding CMYK jpeg changes w/o .gyp alterationsGravatar robertphillips@google.com2012-03-20
| | | | | | | | http://codereview.appspot.com/5785054/ git-svn-id: http://skia.googlecode.com/svn/trunk@3442 2bbb7eff-a529-9590-31e7-b0007b416f81
* reverting to 3437Gravatar robertphillips@google.com2012-03-20
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3439 2bbb7eff-a529-9590-31e7-b0007b416f81
* Fix for CMYK jpeg decoding issue (69 - unable to read some jpeg files on ↵Gravatar robertphillips@google.com2012-03-20
| | | | | | | | | | android) http://codereview.appspot.com/5785054/ git-svn-id: http://skia.googlecode.com/svn/trunk@3438 2bbb7eff-a529-9590-31e7-b0007b416f81
* Restore SkImageDecoder_libjpeg, which may still be used by the Android build.Gravatar tomhudson@google.com2012-03-02
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@3304 2bbb7eff-a529-9590-31e7-b0007b416f81
* Remove libjpeg image decoder, since we've never built it since we changedGravatar tomhudson@google.com2012-03-02
| | | | | | | | | | to gyp. http://codereview.appspot.com/5722046/ git-svn-id: http://skia.googlecode.com/svn/trunk@3302 2bbb7eff-a529-9590-31e7-b0007b416f81
* Change remaining ANDROID ifdefs to SK_BUILD_FOR_ANDROIDGravatar djsollen@google.com2012-01-09
| | | | | | Review URL: http://codereview.appspot.com/5528050 git-svn-id: http://skia.googlecode.com/svn/trunk@2990 2bbb7eff-a529-9590-31e7-b0007b416f81
* Automatic update of all copyright notices to reflect new license terms.Gravatar epoger@google.com2011-07-28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | I have manually examined all of these diffs and restored a few files that seem to require manual adjustment. The following files still need to be modified manually, in a separate CL: android_sample/SampleApp/AndroidManifest.xml android_sample/SampleApp/res/layout/layout.xml android_sample/SampleApp/res/menu/sample.xml android_sample/SampleApp/res/values/strings.xml android_sample/SampleApp/src/com/skia/sampleapp/SampleApp.java android_sample/SampleApp/src/com/skia/sampleapp/SampleView.java experimental/CiCarbonSampleMain.c experimental/CocoaDebugger/main.m experimental/FileReaderApp/main.m experimental/SimpleCocoaApp/main.m experimental/iOSSampleApp/Shared/SkAlertPrompt.h experimental/iOSSampleApp/Shared/SkAlertPrompt.m experimental/iOSSampleApp/SkiOSSampleApp-Base.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Debug.xcconfig experimental/iOSSampleApp/SkiOSSampleApp-Release.xcconfig gpu/src/android/GrGLDefaultInterface_android.cpp gyp/common.gypi gyp_skia include/ports/SkHarfBuzzFont.h include/views/SkOSWindow_wxwidgets.h make.bat make.py src/opts/memset.arm.S src/opts/memset16_neon.S src/opts/memset32_neon.S src/opts/opts_check_arm.cpp src/ports/SkDebug_brew.cpp src/ports/SkMemory_brew.cpp src/ports/SkOSFile_brew.cpp src/ports/SkXMLParser_empty.cpp src/utils/ios/SkImageDecoder_iOS.mm src/utils/ios/SkOSFile_iOS.mm src/utils/ios/SkStream_NSData.mm tests/FillPathTest.cpp Review URL: http://codereview.appspot.com/4816058 git-svn-id: http://skia.googlecode.com/svn/trunk@1982 2bbb7eff-a529-9590-31e7-b0007b416f81
* merge from android tree:Gravatar djsollen@google.com2011-02-23
| | | | | | | | | | | | | - optional parameters added to descriptorProc and allocPixels - clip options to image decoders - check for xfermode in blitter_a8 - UNROLL loops in blitrow reviewed by reed@google.com git-svn-id: http://skia.googlecode.com/svn/trunk@841 2bbb7eff-a529-9590-31e7-b0007b416f81
* update android specific RAM restrictionsGravatar reed@android.com2010-03-04
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@520 2bbb7eff-a529-9590-31e7-b0007b416f81
* add optional pref-config table to codecsGravatar reed@android.com2010-03-03
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@519 2bbb7eff-a529-9590-31e7-b0007b416f81
* check for null cmap in libgifGravatar reed@android.com2010-02-05
| | | | | | | | support bounds-only in libjpeg even if we can't complete start_decompress git-svn-id: http://skia.googlecode.com/svn/trunk@486 2bbb7eff-a529-9590-31e7-b0007b416f81
* refactor helper functions out of libjpeg wrapperGravatar reed@android.com2010-01-21
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@476 2bbb7eff-a529-9590-31e7-b0007b416f81
* add android-specific tweaks to vary the amount of tmp ram allocatedGravatar reed@android.com2009-10-19
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@390 2bbb7eff-a529-9590-31e7-b0007b416f81
* quick return if we just want the boundsGravatar reed@android.com2009-07-16
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@269 2bbb7eff-a529-9590-31e7-b0007b416f81
* pull from android: use registry to build up list of image codecsGravatar reed@android.com2009-01-22
| | | | git-svn-id: http://skia.googlecode.com/svn/trunk@76 2bbb7eff-a529-9590-31e7-b0007b416f81
* separate image encode and decodeGravatar reed@android.com2009-01-06
| | | | | | | | remove obsolete build-flag for encode git-svn-id: http://skia.googlecode.com/svn/trunk@56 2bbb7eff-a529-9590-31e7-b0007b416f81
* grab from latest androidGravatar reed@android.com2008-12-17
git-svn-id: http://skia.googlecode.com/svn/trunk@27 2bbb7eff-a529-9590-31e7-b0007b416f81
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-29 19:34:27 +0000