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path: root/src/core/SkImageGenerator.cpp
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* simplify generatescaledpixelsGravatar Mike Reed2016-12-19
| | | | | | | | | BUG=skia: Change-Id: Ia1f975d8ca088a552258fd70d3333683a88bbb5f Reviewed-on: https://skia-review.googlesource.com/6234 Reviewed-by: Florin Malita <fmalita@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
* Shrink the SkImageGenerator APIGravatar Brian Osman2016-12-15
| | | | | | | | | | | | | generateBitmap was used in one test, so it's easily converted to tryGenerateBitmap. Then, all calls to tryGenerateBitmap supplied an image info, so we don't need it to be optional. BUG=skia: Change-Id: I19e8f9da7e442a2d37af68b029b5ec85228766f7 Reviewed-on: https://skia-review.googlesource.com/6149 Reviewed-by: Mike Reed <reed@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* Make picture backed images sRGB by defaultGravatar Brian Osman2016-12-14
| | | | | | | | | | | | | | | | This adds support for playing back a picture image in a different color space. This is currently limited to just the original space (sRGB) or legacy mode. I think the best next step is to make them fully flexible (playing back in the destination surface's space), but that's going to involve changes to caching logic. I'd like to keep that separate. BUG=skia: Change-Id: I15e6d44e977328b06a4da008ff7b2ed88d851a0b Reviewed-on: https://skia-review.googlesource.com/5777 Commit-Queue: Brian Osman <brianosman@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* Make subset param to texture generation API non-optionalGravatar Brian Osman2016-12-12
| | | | | | | | | | | We were always already supplying this, makes it simpler BUG=skia: Change-Id: I36ac35205df5ab2a0fb7ec26e83ddb1547154816 Reviewed-on: https://skia-review.googlesource.com/5778 Reviewed-by: Brian Salomon <bsalomon@google.com> Commit-Queue: Brian Osman <brianosman@google.com>
* remove SK_SUPPORT_LEGACY_REFENCODEDDATA_NOCTX flagGravatar Mike Reed2016-12-08
| | | | | | | | | BUG=skia: Change-Id: I51b7778db8b596b2633b6be9488af984cee2af70 Reviewed-on: https://skia-review.googlesource.com/5713 Commit-Queue: Mike Reed <reed@google.com> Reviewed-by: Florin Malita <fmalita@chromium.org>
* External SkImageGenerator APIGravatar Florin Malita2016-11-16
| | | | | | | | | | | | | | | Introduce an SkImageGenerator API to support the implementation of externally-managed image decode and scale caches. BUG=skia:5806 R=reed@google.com GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4720 Change-Id: Ibfe37af5471f78f28f88f9d5e80938882be1a344 Reviewed-on: https://skia-review.googlesource.com/4720 Commit-Queue: Florin Malita <fmalita@chromium.org> Reviewed-by: Mike Reed <reed@google.com>
* src/core: s/SkAutoTUnref/sk_sp/gGravatar Hal Canary2016-11-07
| | | | | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=4492 Change-Id: I753ad01b03e891221965252e3befe280d09cdb9f Reviewed-on: https://skia-review.googlesource.com/4492 Reviewed-by: Ben Wagner <bungeman@google.com> Commit-Queue: Hal Canary <halcanary@google.com>
* Enable generating SkImage with the same uniqueID in SkImageGenerator subclassGravatar aleksandar.stojiljkovic2016-05-02
| | | | | | | | | | | | | | | | | | | | | Enable reusing uniqueID when instantiating SkImageGenerator subclasses enables using uniqueID in client code to cache generated bitmaps with no need to keep the reference to SkImageGenerator. This is a bug fix for out of memory cause in chromium and 100% CPU usage described in issue 165750#13: - cache uses SkImage::uniqueID() to cache decoded bitmaps. - every animation loop creates new SkImage instances. - after decoding, bitmap copies are added to cache, filling it up with duplicates of previous loops frames. BUG=165750 Blink patch that depends on this: https://codereview.chromium.org/1925533003/ "High CPU and increased memory usage fix for high-res (GIF, WEBP...) animations." Review-Url: https://codereview.chromium.org/1928403002
* Update Skia's YUV APIGravatar msarett2016-03-10
| | | | | | | | | | | | | | We should match the recently designed API in SkCodec. https://codereview.chromium.org/1549473003/ This requires changes in Chromium as well. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1716523002 Committed: https://skia.googlesource.com/skia/+/095d31c8a0eeb5d491febf064bc3c8a44e22b94f Review URL: https://codereview.chromium.org/1716523002
* Revert of Update Skia's YUV API (patchset #5 id:160001 of ↵Gravatar msarett2016-03-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1716523002/ ) Reason for revert: Blimp failures with manual roll in Chrome. Original issue's description: > Update Skia's YUV API > > We should match the recently designed API in SkCodec. > https://codereview.chromium.org/1549473003/ > > This requires changes in Chromium as well. > > BUG=skia: > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1716523002 > > Committed: https://skia.googlesource.com/skia/+/095d31c8a0eeb5d491febf064bc3c8a44e22b94f TBR=scroggo@google.com,reed@google.com,bsalomon@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1775493002
* Update Skia's YUV APIGravatar msarett2016-03-07
| | | | | | | | | | | | We should match the recently designed API in SkCodec. https://codereview.chromium.org/1549473003/ This requires changes in Chromium as well. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1716523002 Review URL: https://codereview.chromium.org/1716523002
* take gr-context parameter to refEncoded, indicating a desire for only ↵Gravatar reed2016-01-05
| | | | | | | | | | | | | | | gpu-specific formats Prime motivator: - we always call refEncoded on the generator when trying to upload - we call it *before* we ask for raster or YUV - for blink, this call can be very slow, as they have to cons-up their SkData the first time (and grab a mutex to do it) - this parameter will indicate to them that we're only interested in gpu formats, which they will know if they have. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1556333004 Review URL: https://codereview.chromium.org/1556333004
* API to support native scaling by image-generatorGravatar reed2015-12-02
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1396323007
* Comments Style: s/skbug.com/bug.skia.org/Gravatar halcanary2015-11-07
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1432503003 Review URL: https://codereview.chromium.org/1432503003
* Remove params from Cacherator_GrTextureMakerGravatar bsalomon2015-10-15
| | | | Review URL: https://codereview.chromium.org/1403313003
* Remove image usage type enum. Use GrTextureParams instead.Gravatar bsalomon2015-10-12
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1404433002
* use allocator (if present) when we allocate our cache bitmapGravatar reed2015-09-17
| | | | | | | | Remove some bogus tests on the cache, as they are not thread-reliable. Running w/ discardable these are racy. BUG=532981 Review URL: https://codereview.chromium.org/1351453004
* formalize generate->bitmapGravatar reed2015-09-13
| | | | | | | | | just move block of code to expose it BUG=skia:4328 TBR= Review URL: https://codereview.chromium.org/1334033004
* Style Change: NULL->nullptrGravatar halcanary2015-08-27
| | | | | | DOCS_PREVIEW= https://skia.org/?cl=1316233002 Review URL: https://codereview.chromium.org/1316233002
* Add subsets to SkImageGenerator and SkImageCacheratorGravatar reed2015-08-18
| | | | | | | | ... to support subsets in SkImage! BUG=skia: Review URL: https://codereview.chromium.org/1301633002
* Extend SkImageGenerator to support natively generated GrTextures. As part of ↵Gravatar reed2015-08-13
| | | | | | | | | | | | this, added uniqueID() to the generator, and made it be in the same namespace is bitmaps, pixelrefs, images. To do this, create SkImageCacherator, which wraps a generator and provides an interface to get a cached answer for either the raster or texture output of the generator. BUG=skia: Review URL: https://codereview.chromium.org/1291803002
* Remove SK_LEGACY_IMAGE_GENERATOR_ENUMS_AND_OPTIONSGravatar scroggo2015-07-30
| | | | | | Now that Chrome no longer depends on it, remove dead code. Review URL: https://codereview.chromium.org/1263013002
* remove getter for imagegenerator factory, update testGravatar reed2015-07-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1223413002
* add runtime option to provide data->imagegenerator factoryGravatar reed2015-07-09
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1229933003
* Remove SkImageGenerator pieces only for SkCodec.Gravatar scroggo2015-07-09
| | | | | | | | | | | Follow up to the split between SkImageGenerator and SkCodec. Now that SkCodec does not inherit from SkImageGenerator, SkImageGenerator no longer needs Options or Result, which were added for SkCodec. Remove them, but keep them behind a flag, since Chromium has its own subclasses of SkImageGenerator which assume the old signature for onGetPixels. Review URL: https://codereview.chromium.org/1226023003
* remove SK_SUPPORT_LEGACY_OPTIONLESS_GET_PIXELSGravatar reed2015-06-23
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1201233002
* remove dead code behind BOOL_ONGETINFOGravatar reed2015-05-05
| | | | | | | | | need this to land in chrome first https://codereview.chromium.org/1125573002 BUG=skia: TBR= Review URL: https://codereview.chromium.org/1123473004
* change default impl to facilitate transition in blink/chromeGravatar reed2015-03-20
| | | | | | | | | BUG=skia: TBR= need deps roll to see if this works... since skia can no longer build/test in this legacy mode. Review URL: https://codereview.chromium.org/1026923002
* guarded change to SkImageGenerator to make getInfo() constGravatar reed2015-03-19
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1017293002
* Option for SkCodec to treat dst as all zeroes.Gravatar scroggo2015-03-17
| | | | | | | This recreates SkImageDecoder's feature to skip writing zeroes for SkCodec. Review URL: https://codereview.chromium.org/980903002
* Rename onGetPixelsEnum back to onGetPixels.Gravatar scroggo2015-02-19
| | | | | | | | | | | | | | | | Replace the old signature of onGetPixels (return bool) to return an enum (Result). Remove onGetPixelsEnum. Add a define for onGetPixelsEnum to onGetPixels. This is for staging in Chromium, where some implementations override onGetPixelsEnum. Add the define in skia_for_chromium_defines. Remove SK_SUPPORT_LEGACY_IMAGE_GENERATOR_RETURN, which is no longer needed by Chromium. BUG=skia:3257 Review URL: https://codereview.chromium.org/939113002
* Fix conversion from enum to bool error.Gravatar scroggo2015-02-13
| | | | | | | | | | | | Needed for the DEPS roll. TBR=jvanverth@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/921293002
* Make SkImageGenerator::getPixels() return an enum.Gravatar scroggo2015-02-13
| | | | | | | | | | | | | | | | | | | | | | The new enum describes the nature of the failure. This is in preparation for writing a replacement for SkImageDecoder, which will use this interface. Update the comments for getPixels() to specify what it means to pass an SkImageInfo with a different size. Make SkImageGenerator Noncopyable. Leave onGetYUV8Planes alone, since we have separate discussions regarding modifying that API. Make callers of SkImageDecoder consistently handle kPartialSuccess. Previously, some callers considered it a failure, and others considered it a success. BUG=skia:3257 Review URL: https://codereview.chromium.org/919693002
* remove obsolete code for SK_SUPPORT_LEGACY_IMAGEGENERATORAPIGravatar reed2014-09-30
| | | | | | | | | BUG=skia: R=reed@google.com Author: reed@chromium.org Review URL: https://codereview.chromium.org/613933002
* Add support for the Rec601 YUV color space to GrYUVtoRGBEffect.Gravatar rileya2014-09-12
| | | | | | | | R=bsalomon@google.com, senorblanco@chromium.org, sugoi@chromium.org, reed@google.com Author: rileya@chromium.org Review URL: https://codereview.chromium.org/516463005
* "NULL !=" = NULLGravatar bsalomon2014-09-05
| | | | | | | | R=reed@google.com Author: bsalomon@google.com Review URL: https://codereview.chromium.org/544233002
* Skia side RGB to YUV gpu conversionGravatar sugoi2014-07-21
| | | | | | | | | | | This code is the one that's currently working in my local chromium build. A few things still need to be addressed and I'll highlight these directly in the code. BUG=skia: R=reed@google.com, bsalomon@google.com, senorblanco@google.com, senorblanco@chromium.org, robertphillips@google.com, scroggo@google.com, halcanary@google.com Author: sugoi@chromium.org Review URL: https://codereview.chromium.org/374743003
* move SkImageGenerator.cpp from src/images to src/coreGravatar reed@google.com2014-05-29
git-svn-id: http://skia.googlecode.com/svn/trunk@14973 2bbb7eff-a529-9590-31e7-b0007b416f81
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