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* Compile SkForceLinking on CMakeGravatar msarett2016-05-06
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1956573002 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review-Url: https://codereview.chromium.org/1956573002
* Delete ChromeOS codeGravatar borenet2016-04-29
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1926163002 Review-Url: https://codereview.chromium.org/1926163002
* Rename encoders to Sk*ImageEncoderGravatar msarett2016-03-25
| | | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1836493002 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot,Build-Mac-Clang-x86_64-Release-CMake-Trybot Review URL: https://codereview.chromium.org/1836493002
* Update android_make to support both --gcc and --clang options.Gravatar djsollen2016-03-07
| | | | | | | | | | This CL also fixes all the errors that resulted from compiling with clang and ccache. BUG=skia:4948 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1774503004 Review URL: https://codereview.chromium.org/1774503004
* Add -lrt flag for ChromeOS to enable the usage of clock_gettime. Enable ↵Gravatar yujieqin2016-02-25
| | | | | | | | | RawCodec for ChromeOS BUG=b/26813410 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1733223002 Review URL: https://codereview.chromium.org/1733223002
* Turn on TURBO_HAS_CROP for Android frameworkGravatar msarett2016-02-23
| | | | | | | | https://buganizer.corp.google.com/u/0/issues/27290496 BUG=skia:4256 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1721953002 Review URL: https://codereview.chromium.org/1721953002
* Use new jpeg_crop_scanlines() API to optimize jpeg subset decodesGravatar msarett2016-02-22
| | | | | | | | | | | | | | | | | This was adapted from: https://codereview.chromium.org/1530933003 Subset Decode Runtime (Original / Optimized) on Nexus 6P TopLeft 0.51x TopRight 0.56x Middle 0.71x BottomLeft 0.79x BottomRight 0.79x BUG=skia:4256 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1719073002 Review URL: https://codereview.chromium.org/1719073002
* Update libpng to 1.6.22betaGravatar msarett2016-02-19
| | | | | | | | | | Intel SSE filter optimizations have been upstreamed. Let's test on the upstream version (which we can use in Android). BUG=skia:4573 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1710083007 Review URL: https://codereview.chromium.org/1710083007
* Make SkPicture/SkImageGenerator default to SkCodecGravatar msarett2016-02-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove reference to SkImageDecoder from SkPicture. Make the default InstallPixelRefProc passed to CreateFromStream use SkImageGenerator::NewFromEncoded instead. Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator. Remove the old version that used SkImageDecoder. Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default now behaves lazily. Update all clients to use the default. Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly. This is a rebased version of: https://codereview.chromium.org/1671193002/ TBR=reed@google.com BUG=skia:4691 BUG=skia:4290 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1699183004 Review URL: https://codereview.chromium.org/1699183004
* Individually enable and disable SkCodecsGravatar msarett2016-02-17
| | | | | | | | BUG=skia:4956 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1702533004 CQ_EXTRA_TRYBOTS=client.skia.compile:Build-Ubuntu-GCC-x86_64-Release-CMake-Trybot Review URL: https://codereview.chromium.org/1702533004
* Make SkJpegCodec compatible with libjpegGravatar msarett2016-02-12
| | | | | | | | BUG=skia:4470 BUG=skia:4520 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1687863003 Review URL: https://codereview.chromium.org/1687863003
* Revert of Make SkPicture/SkImageGenerator default to SkCodec (patchset #7 ↵Gravatar kjlubick2016-02-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:120001 of https://codereview.chromium.org/1671193002/ ) Reason for revert: Breaks Ubuntu and Mac CMAKE Original issue's description: > Make SkPicture/SkImageGenerator default to SkCodec > > Remove reference to SkImageDecoder from SkPicture. Make the default > InstallPixelRefProc passed to CreateFromStream use > SkImageGenerator::NewFromEncoded instead. > > Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator. > Remove the old version that used SkImageDecoder. > > Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default > now behaves lazily. > > Update all clients to use the default. > > Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly. > > BUG=skia:4691 > BUG=skia:4290 > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1671193002 > > Committed: https://skia.googlesource.com/skia/+/026388a01864c74208ad57d1ba4f711602d101c6 TBR=msarett@google.com,reed@google.com,scroggo@google.com # Skipping CQ checks because original CL landed less than 1 days ago. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia:4691 Review URL: https://codereview.chromium.org/1685963004
* Make SkPicture/SkImageGenerator default to SkCodecGravatar scroggo2016-02-10
| | | | | | | | | | | | | | | | | | | | | | Remove reference to SkImageDecoder from SkPicture. Make the default InstallPixelRefProc passed to CreateFromStream use SkImageGenerator::NewFromEncoded instead. Make SkImageGenerator::NewFromEncoded create an SkCodecImageGenerator. Remove the old version that used SkImageDecoder. Remove all versions of lazy_decode_bitmap/LazyDecodeBitmap. The default now behaves lazily. Update all clients to use the default. Move SkImageDecoderGenerator into KtxTest.cpp, and use it directly. BUG=skia:4691 BUG=skia:4290 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1671193002 Review URL: https://codereview.chromium.org/1671193002
* Update SK_IMAGE_VERSION to test RAWGravatar scroggo2016-02-02
| | | | | | | | | | | | | | | | | | | | | Bump SK_IMAGE_VERSION to test the images in v2 in GoogleStorage, which includes the images from v1 plus test images for SkRawCodec. Only define skia_decodes_raw on platforms that support it, rather than defining it always and checking additional conditions to determine whether to support raw. Further, define it and SK_CODEC_DECODES_RAW for all targets, so we can use the compile flag in other targets. In DM, exclude the raw extensions if SK_CODEC_DECODES_RAW is not defined. Blacklist raw extensions on NexusPlayer, which was running out of memory when running them. BUG=skia:4829 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1612113002 Review URL: https://codereview.chromium.org/1612113002
* Revert of Treat bad values passed to --images as a fatal error (patchset #17 ↵Gravatar scroggo2016-01-29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | id:320001 of https://codereview.chromium.org/1611323004/ ) Reason for revert: Speculative to fix windows bots Original issue's description: > Treat bad values passed to --images as a fatal error > > If an option is passed to --images that is either a non-existent path or > a folder with no images matching the supported types, assume this is > an error and exit, so they can supply a valid path instead. > > Share code between DM and nanobench in SkCommonFlags. > > nanobench now behaves more like DM - it will check a directory for > images that match the supported extensions. > > Only consider image paths ending in RAW suffixes as images if > SK_CODE_DECODES_RAW is defined. This prevents us from seeing failure > to decode errors on platforms that cannot decode it. > > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1611323004 > > Committed: https://skia.googlesource.com/skia/+/7579786f3bd5a8fda84a1abc45b16213c3371f93 TBR=mtklein@google.com,borenet@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true # Not skipping CQ checks because original CL landed more than 1 days ago. Review URL: https://codereview.chromium.org/1653543002
* Treat bad values passed to --images as a fatal errorGravatar scroggo2016-01-28
| | | | | | | | | | | | | | | | | | | If an option is passed to --images that is either a non-existent path or a folder with no images matching the supported types, assume this is an error and exit, so they can supply a valid path instead. Share code between DM and nanobench in SkCommonFlags. nanobench now behaves more like DM - it will check a directory for images that match the supported extensions. Only consider image paths ending in RAW suffixes as images if SK_CODE_DECODES_RAW is defined. This prevents us from seeing failure to decode errors on platforms that cannot decode it. GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1611323004 Review URL: https://codereview.chromium.org/1611323004
* sketch hooking into PNG_FILTER_OPTIMIZATIONSGravatar mtklein2016-01-27
| | | | | | | | | | | | | | | | | | | | | | | | | | Local timing says this 4-byte Paeth function takes about 0.3x the time the serial libpng code does, dropping from ~10 cycles per byte to ~2.9. bpp=4 is mainly an easy demo. This approach can work for any bpp up to 16, 1 pixel at a time, at roughly the same cost per pixel. Doing more than 1 pixel at a time is a tricky math problem I have yet to attempt to solve. Everything here can be trivially downgraded to MMX, supporting bpp up to 8. It seems to be a little slower (~3.5 cycles per byte), but it would make the code compatible with every x86 that can still power on. I've tried four approaches: - this way; - doing things naively in 16-bit; - a 16-bit version that requires division by 3 (i.e. mulhi_epu16(..., 0x5580) ); - a mostly 8-bit version of the same. They're all fine, but this one is consistently the fastest I've measured. I'd be happy to settle on the naive 16-bit version too, which would have a very clear implementation that's only minorly slower than this version. The other two are way more complicated, and would require us to draw some serious ASCII diagrams to explain. I have learned that the .skp serialization tests (serialize-8888) have a nice side effect of testing the correctness of these filters! (Since writing the description above, I've bumped things up to {Paeth,Sub,Avg} x { 3 bpp, 4 bpp }.) BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1573943002 Review URL: https://codereview.chromium.org/1573943002
* Enable RAW codec for WindowsGravatar yujieqin2016-01-27
| | | | | | | | | | | * Use new DNG SDK version from ASOP, which fixed some build issues. * Fix SkRawCodec. * Fix gyp files. BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1641533004 Review URL: https://codereview.chromium.org/1641533004
* Add RAW decoding into Skia.Gravatar yujieqin2016-01-25
| | | | | | | | | | | | | | TBR=reed@google.com BUG=skia: (Based on the work from ebrauer in https://codereview.chromium.org/1459473007) (Based on the work from adaubert in https://codereview.chromium.org/1494003003) GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003 Committed: https://skia.googlesource.com/skia/+/6bd8639f8c142eedf543f4e5f3b02d2bf11df308 Review URL: https://codereview.chromium.org/1520403003
* Revert of Prototype of RAW decoding in Skia. (patchset #32 id:610001 of ↵Gravatar msarett2016-01-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1520403003/ ) Reason for revert: A few build failures on Chrome OS/Android. Original issue's description: > Add RAW decoding into Skia. > > TBR=reed@google.com > > BUG=skia: > > (Based on the work from ebrauer in https://codereview.chromium.org/1459473007) > (Based on the work from adaubert in https://codereview.chromium.org/1494003003) > GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003 > > Committed: https://skia.googlesource.com/skia/+/6bd8639f8c142eedf543f4e5f3b02d2bf11df308 TBR=scroggo@google.com,adaubert@google.com,yujieqin@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/1635443002
* Add RAW decoding into Skia.Gravatar yujieqin2016-01-25
| | | | | | | | | | | | TBR=reed@google.com BUG=skia: (Based on the work from ebrauer in https://codereview.chromium.org/1459473007) (Based on the work from adaubert in https://codereview.chromium.org/1494003003) GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1520403003 Review URL: https://codereview.chromium.org/1520403003
* Rename SkCodec_libpng to SkPngCodecGravatar msarett2016-01-21
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1613043003 Review URL: https://codereview.chromium.org/1613043003
* Create an SkCodecImageGeneratorGravatar msarett2016-01-14
| | | | | | | | | | | BUG=skia: patch from issue 1396323007 at patchset 120001 (http://crrev.com/1396323007#ps120001) GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1487683004 Committed: https://skia.googlesource.com/skia/+/e1102ce1d3d0895e840e756e155ec56b5a1a7540 Review URL: https://codereview.chromium.org/1487683004
* Use SkOpts routines in SkSwizzlerGravatar msarett2016-01-12
| | | | | | | | | | | This is a bit tricky because we don't intend to support sampling in SkOpts. The swizzler will fallback to a default routine in the event that sampling is requested. BUG=skia:4767 GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1563393002 Review URL: https://codereview.chromium.org/1563393002
* Rename SkGifCodec, SkIcoCodec, SkWbmpCodecGravatar msarett2016-01-07
| | | | | | | BUG=skia: GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1567863003 Review URL: https://codereview.chromium.org/1567863003
* Fix problem with flag unknown to clang. This negates an earlier -Werror ↵Gravatar herb2015-12-09
| | | | | | | | causing warnings to be errors. BUG=skia: Review URL: https://codereview.chromium.org/1515653002
* Remove dependencies on Android's forked decoder librariesGravatar msarett2015-11-06
| | | | | | | | | | | Disable SkImageDecoder's code which relies on Android's customized libpng and libjpeg. Build standard versions of libpng and libjpeg-turbo everywhere. The SkImageDecoder code has been replaced with SkCodec, which can decode subsets using standard library APIs BUG=skia: Review URL: https://codereview.chromium.org/1406153015
* Rename SkScaledCodec.cpp to SkSampledCodec.cppGravatar scroggo2015-10-28
| | | | Review URL: https://codereview.chromium.org/1413363008
* Create an SkAndroidCodec API separate from SkCodecGravatar msarett2015-10-21
| | | | | | | | | | | | We will implement this API using SkCodecs. SkAndroidCodecs will be used to implement the BitmapRegionDecoder Java API (and possibly BitmapFactory). BUG=skia: Review URL: https://codereview.chromium.org/1406223002
* Fill incomplete images in SkCodec parent classGravatar msarett2015-10-09
| | | | | | | | | | | | | | | | | | | | | | | | | Rather than implementing some sort of "fill" in every SkCodec subclass for incomplete images, let's make the parent class handle this situation. This includes an API change to SkCodec.h SkCodec::getScanlines() now returns the number of lines it read successfully, rather than an SkCodec::Result enum. getScanlines() most often fails on an incomplete input, in which case it is useful to know how many lines were successfully decoded - this provides more information than kIncomplete vs kSuccess. We do lose information when the API is used improperly, as we are no longer able to return kInvalidParameter or kScanlineNotStarted. Known Issues: Does not work for incomplete fFrameIsSubset gifs. Does not work for incomplete icos. BUG=skia: Review URL: https://codereview.chromium.org/1332053002
* Merge SkCodec with SkScanlineDecoderGravatar scroggo2015-09-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Benefits: - This mimics other decoding APIs (including the ones SkCodec relies on, e.g. a png_struct, which can be used to decode an entire image or one line at a time). - It allows a client to ask us to do what we can do efficiently - i.e. start from encoded data and either decode the whole thing or scanlines. - It removes the duplicate methods which appeared in both SkCodec and SkScanlineDecoder (some of which, e.g. in SkJpegScanlineDecoder, just call fCodec->sameMethod()). - It simplifies moving more checks into the base class (e.g. the examples in skbug.com/4284). BUG=skia:4175 BUG=skia:4284 ===================================================================== SkScanlineDecoder.h/.cpp: Removed. SkCodec.h/.cpp: Add methods, enums, and variables which were previously in SkScanlineDecoder. Default fCurrScanline to -1, as a sentinel that start has not been called. General changes: Convert SkScanlineDecoders to SkCodecs. General changes in SkCodec subclasses: Merge SkScanlineDecoder implementation into SkCodec. Most (all?) owned an SkCodec, so they now call this-> instead of fCodec->. SkBmpCodec.h/.cpp: Replace the unused rowOrder method with an override for onGetScanlineOrder. Make getDstRow const, since it is called by onGetY, which is const. SkCodec_libpng.h/.cpp: Make SkPngCodec an abstract class, with two subclasses which handle scanline decoding separately (they share code for decoding the entire image). Reimplement onReallyHasAlpha so that it can return the most recent result (e.g. after a scanline decode which only decoded part of the image) or a better answer (e.g. if the whole image is known to be opaque). Compute fNumberPasses early, so we know which subclass to instantiate. Make SkPngInterlaceScanlineDecoder use the base class' fCurrScanline rather than a separate variable. CodexTest.cpp: Add tests for the state changes in SkCodec (need to call start before decoding scanlines; calling getPixels means that start will need to be called again before decoding more scanlines). Add a test which decodes in stripes, currently only used for an interlaced PNG. TODO: Add tests for onReallyHasAlpha. Review URL: https://codereview.chromium.org/1365313002
* Call standard libjpeg/libjpeg-turbo APIsGravatar msarett2015-09-01
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1322623004
* Interlaced gifs without the iteratorGravatar msarett2015-08-28
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1315583003
* SkScaledCodec classGravatar emmaleer2015-08-14
| | | | | | | | | | | | | | | | | | | | | | | | This class does scaling by using a scanlineDecoder. getScanlines and skipScanlines are used for y sampling, the swizzler is used for x sampling this class is currently only working for png and jpeg images I will update other Codec types to work soon For SkJpegCodec to implement width wise swizzling it now uses a swizzler. I ran performance tests on this change. Here are the performance test results: https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing BUG=skia: Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee Committed: https://skia.googlesource.com/skia/+/d518ea7927f9f4e0ed5b4134d1b4f48243855a47 Committed: https://skia.googlesource.com/skia/+/b157917507d4f7d2651f0aeb566d31603cc02240 Review URL: https://codereview.chromium.org/1260673002
* Revert of SkScaledCodec class (patchset #35 id:680001 of ↵Gravatar egdaniel2015-08-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1260673002/ ) Reason for revert: breaking ubuntu bots Original issue's description: > SkScaledCodec class > > This class does scaling by using a scanlineDecoder. > getScanlines and skipScanlines are used for y sampling, > the swizzler is used for x sampling > > this class is currently only working for png and jpeg images > I will update other Codec types to work soon > > For SkJpegCodec to implement width wise swizzling it now > uses a swizzler. I ran performance tests on this change. > Here are the performance test results: > https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee > > Committed: https://skia.googlesource.com/skia/+/d518ea7927f9f4e0ed5b4134d1b4f48243855a47 > > Committed: https://skia.googlesource.com/skia/+/b157917507d4f7d2651f0aeb566d31603cc02240 TBR=scroggo@google.com,msarett@google.com,djsollen@google.com,mtklein@google.com,emmaleer@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1285173003
* SkScaledCodec classGravatar emmaleer2015-08-14
| | | | | | | | | | | | | | | | | | | | | | This class does scaling by using a scanlineDecoder. getScanlines and skipScanlines are used for y sampling, the swizzler is used for x sampling this class is currently only working for png and jpeg images I will update other Codec types to work soon For SkJpegCodec to implement width wise swizzling it now uses a swizzler. I ran performance tests on this change. Here are the performance test results: https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing BUG=skia: Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee Committed: https://skia.googlesource.com/skia/+/d518ea7927f9f4e0ed5b4134d1b4f48243855a47 Review URL: https://codereview.chromium.org/1260673002
* Revert of SkScaledCodec class (patchset #34 id:660001 of ↵Gravatar emmaleer2015-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1260673002/ ) Reason for revert: Seg-faulting: http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86-Release/builds/1608/steps/dm/logs/stdio Original issue's description: > SkScaledCodec class > > This class does scaling by using a scanlineDecoder. > getScanlines and skipScanlines are used for y sampling, > the swizzler is used for x sampling > > this class is currently only working for png and jpeg images > I will update other Codec types to work soon > > For SkJpegCodec to implement width wise swizzling it now > uses a swizzler. I ran performance tests on this change. > Here are the performance test results: > https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee > > Committed: https://skia.googlesource.com/skia/+/d518ea7927f9f4e0ed5b4134d1b4f48243855a47 TBR=scroggo@google.com,msarett@google.com,djsollen@google.com,mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1294613002
* SkScaledCodec classGravatar emmaleer2015-08-13
| | | | | | | | | | | | | | | | | | | | This class does scaling by using a scanlineDecoder. getScanlines and skipScanlines are used for y sampling, the swizzler is used for x sampling this class is currently only working for png and jpeg images I will update other Codec types to work soon For SkJpegCodec to implement width wise swizzling it now uses a swizzler. I ran performance tests on this change. Here are the performance test results: https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing BUG=skia: Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee Review URL: https://codereview.chromium.org/1260673002
* Revert of SkScaledCodec class (patchset #32 id:620001 of ↵Gravatar emmaleer2015-08-13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1260673002/ ) Reason for revert: Segfaulting: http://build.chromium.org/p/client.skia/builders/Test-Ubuntu-GCC-GCE-CPU-AVX2-x86-Release/builds/1605/steps/dm/logs/stdio Original issue's description: > SkScaledCodec class > > This class does scaling by using a scanlineDecoder. > getScanlines and skipScanlines are used for y sampling, > the swizzler is used for x sampling > > this class is currently only working for png and jpeg images > I will update other Codec types to work soon > > For SkJpegCodec to implement width wise swizzling it now > uses a swizzler. I ran performance tests on this change. > Here are the performance test results: > https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee TBR=scroggo@google.com,msarett@google.com,djsollen@google.com,mtklein@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1294593002
* SkScaledCodec classGravatar emmaleer2015-08-13
| | | | | | | | | | | | | | | | | | This class does scaling by using a scanlineDecoder. getScanlines and skipScanlines are used for y sampling, the swizzler is used for x sampling this class is currently only working for png and jpeg images I will update other Codec types to work soon For SkJpegCodec to implement width wise swizzling it now uses a swizzler. I ran performance tests on this change. Here are the performance test results: https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing BUG=skia: Review URL: https://codereview.chromium.org/1260673002
* Split SkBmpCodec into three separate classesGravatar msarett2015-08-06
| | | | | | | | | | | | | | Will regress behavior on gold on test32bfv4.bmp, where we will no longer fix transparent decodes. TODO: Start fixing transparent decodes again, or decide that we don't want to fix them and remove isTransparent from SkSwizzler. I think this may become more clear when I start implementing the scanline decoder. BUG=skia: Review URL: https://codereview.chromium.org/1258863008
* Create a scanline decoder without creating a codecGravatar scroggo2015-08-04
| | | | | | | | | | | | | | Prior to this CL, if a client wanted to decode scanlines, they had to create an SkCodec in order to get an SkScanlineDecoder. This introduces complications if input data is not easily shared between the two objects. Instead, add methods to SkScanlineDecoder for creating a new one from input data, and remove the creation functions from SkCodec. Update DM and tests. Review URL: https://codereview.chromium.org/1267583002
* Rename SkCodec_libbmp to SkBmpCodecGravatar msarett2015-07-30
| | | | | | BUG=skia: Review URL: https://codereview.chromium.org/1254963006
* add -Iinclude/private anywhere we have -Isrc/coreGravatar mtklein2015-07-28
| | | | | | | | | | | | | | | I'll be moving headers from src/core to include/private, so this guarantees that anyone who was finding them via -Isrc/core can now find them via -Iinclude/private. This is purely mechanical, mostly to preserve my sanity, so it's likely (harmless) overkill. Chromium's GYP and GN builds already set -Iinclude/private for Skia builds. BUG=skia:4126 Review URL: https://codereview.chromium.org/1265443002
* Fix Android framework buildGravatar msarett2015-07-22
| | | | | | | | | | | | The Android framework was failing on conditions in libjpeg-turbo.gyp, even though libjpeg-turbo is listed in dependencies! for the framework (maybe because I forgot to add export_dependent_settings!). This is fixed by rearranging the gyp file. BUG=skia: Review URL: https://codereview.chromium.org/1249003002
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-07
| | | | | | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 Committed: https://skia.googlesource.com/skia/+/40141b57f061fbfcc2fa38da942d9efe25aca4d0 Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #29 id:750001 of ↵Gravatar jvanverth2015-07-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: DEPS roll failing Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d > > Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 > > Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 > > Committed: https://skia.googlesource.com/skia/+/40141b57f061fbfcc2fa38da942d9efe25aca4d0 TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com,msarett@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1226543003
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-01
| | | | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 Review URL: https://codereview.chromium.org/1180983002
* Revert of Switch SkJpegCode to libjpeg-turbo (patchset #28 id:710001 of ↵Gravatar msarett2015-07-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://codereview.chromium.org/1180983002/) Reason for revert: Broke iOS build. Original issue's description: > Add libjpeg-turbo library (depends on yasm) > Mangle external function names to avoid conflict with libjpeg > Take advantage of direct color conversion (RGBA, BGRA, 565) > Prepare to use jpeg_skip_scanlines (when it is upstreamed) > > BUG=skia: > > Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d > > Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 > > Committed: https://skia.googlesource.com/skia/+/e9e3ee33f30c14c31afd5fc3fe4dda7f15783c75 TBR=scroggo@google.com,djsollen@google.com,emmaleer@google.com NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true BUG=skia: Review URL: https://codereview.chromium.org/1213093003
* Add libjpeg-turbo library (depends on yasm)Gravatar msarett2015-07-01
| | | | | | | | | | | | | | Mangle external function names to avoid conflict with libjpeg Take advantage of direct color conversion (RGBA, BGRA, 565) Prepare to use jpeg_skip_scanlines (when it is upstreamed) BUG=skia: Committed: https://skia.googlesource.com/skia/+/b60c3f8291529303299262dba19b1a896060bd2d Committed: https://skia.googlesource.com/skia/+/f8bf9181d7b0463c8e371755cfbb9ece90b34fc5 Review URL: https://codereview.chromium.org/1180983002
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-02 02:15:29 +0000