Commit Graph

122 Commits

Author SHA1 Message Date
Brian Osman
36703d9d36 Push much of the SkColorSpace_Base interface up to SkColorSpace
Some pieces still remain, but the next step looks less mechanical,
so I wanted to land this piece independently.

Bug: skia:
Change-Id: Ie63afcfa08af2f6e4996911fa2225c43441dbfb2
Reviewed-on: https://skia-review.googlesource.com/84120
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Brian Osman <brianosman@google.com>
2017-12-12 19:34:29 +00:00
Mike Reed
0933bc9b67 Revert "Revert "resources: remove most uses of GetResourcePath()""
This reverts commit cca2300559.

Reason for revert: think I guessed wrong about g32 -- unreverting

Original change's description:
> Revert "resources: remove most uses of GetResourcePath()"
> 
> This reverts commit 5093a539de.
> 
> Reason for revert: google3 seems broken
> 
> Original change's description:
> > resources: remove most uses of GetResourcePath()
> > 
> > Going forward, we will standardize on GetResourceAsData(), which will
> > make it easier to run tests in environments without access to the
> > filesystem.
> > 
> > Also: GetResourceAsData() complains when a resource is missing.
> > This is usually an error.
> > 
> > Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
> > Reviewed-on: https://skia-review.googlesource.com/82642
> > Reviewed-by: Hal Canary <halcanary@google.com>
> > Commit-Queue: Hal Canary <halcanary@google.com>
> 
> TBR=halcanary@google.com,scroggo@google.com
> 
> Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://skia-review.googlesource.com/83001
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=halcanary@google.com,scroggo@google.com,reed@google.com

Change-Id: I5a46e4de61186a8a5eb9cacd3275e24e311d5a07
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/82942
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-09 01:27:50 +00:00
Mike Reed
cca2300559 Revert "resources: remove most uses of GetResourcePath()"
This reverts commit 5093a539de.

Reason for revert: google3 seems broken

Original change's description:
> resources: remove most uses of GetResourcePath()
> 
> Going forward, we will standardize on GetResourceAsData(), which will
> make it easier to run tests in environments without access to the
> filesystem.
> 
> Also: GetResourceAsData() complains when a resource is missing.
> This is usually an error.
> 
> Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
> Reviewed-on: https://skia-review.googlesource.com/82642
> Reviewed-by: Hal Canary <halcanary@google.com>
> Commit-Queue: Hal Canary <halcanary@google.com>

TBR=halcanary@google.com,scroggo@google.com

Change-Id: Ic5a7c0167c995a672e6b06dc92abe00564432214
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://skia-review.googlesource.com/83001
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-12-08 21:09:19 +00:00
Hal Canary
5093a539de resources: remove most uses of GetResourcePath()
Going forward, we will standardize on GetResourceAsData(), which will
make it easier to run tests in environments without access to the
filesystem.

Also: GetResourceAsData() complains when a resource is missing.
This is usually an error.

Change-Id: Iaf70b71b0ca5ed8cd1a5538a60ef185ae8736188
Reviewed-on: https://skia-review.googlesource.com/82642
Reviewed-by: Hal Canary <halcanary@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>
2017-12-08 19:30:48 +00:00
Hal Canary
c465d13e6f resources: orgainize directory.
Should make it easier to ask just for images.

Change-Id: If821743dc924c4bfbc6b2b2d29b14affde7b3afd
Reviewed-on: https://skia-review.googlesource.com/82684
Commit-Queue: Hal Canary <halcanary@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-12-08 17:16:00 +00:00
Mike Reed
f0ffb8943b Revert[4] "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 5a2e50edc5.

Bug: skia:
Change-Id: I8d28b5c07d90130e5a1653923740eaf189ecb954
Reviewed-on: https://skia-review.googlesource.com/53900
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-03 20:03:35 +00:00
Mike Reed
5a2e50edc5 Revert "Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"""
This reverts commit cd284c5323.

Reason for revert:

assert fired in SkMallocPixelRef.cpp:61: fatal error: "assert(info.computeByteSize(rowBytes) == info.getSafeSize(rowBytes))"

google3 thinks it was from surface_rowbytes

Original change's description:
> Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap""
> 
> This reverts commit 809cbedd4b.
> 
> Bug: skia:
> Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d
> Reviewed-on: https://skia-review.googlesource.com/52665
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>

TBR=fmalita@chromium.org,reed@google.com

Change-Id: I41e3f7a3f791cc8183291847e783ed8a53bc91d2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/53802
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-10-02 13:44:18 +00:00
Mike Reed
cd284c5323 Revert "Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap""
This reverts commit 809cbedd4b.

Bug: skia:
Change-Id: I680d8daeeeeb15526b44c1305d8fb0c6bfa38e1d
Reviewed-on: https://skia-review.googlesource.com/52665
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2017-10-02 12:55:37 +00:00
Jim Van Verth
809cbedd4b Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 88757dacd4.

Reason for revert: Still seems to be failing Chromium "telemetry_perf_unittests (with patch) on Android" on android_n5x_swarming_rel.

Original change's description:
> guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
> 
> Now with legacy behavior for allocpixels
> 
> This was reverted, so the current CL is a "fix" on top of ...
> https://skia-review.googlesource.com/c/skia/+/50980
> 
> Related update to Chrome (in preparation for this change)
> https://chromium-review.googlesource.com/c/chromium/src/+/685719
> 
> Bug: skia:
> Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9
> Reviewed-on: https://skia-review.googlesource.com/51341
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=fmalita@chromium.org,reed@google.com

Change-Id: I827a0ca1d1e3909e648fde3342cdb8601d34da8d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/52381
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2017-09-27 23:15:07 +00:00
Leon Scroggins III
e56774602c Fix truncated webp images
Bug: b/65290323

If a webp file is truncated such that no rows can be decoded,
WebPIDecGetRGB does not initialize its "last_y" parameter. We use
rowsDecoded (passed as last_y) to determine which remaining rows to
fill.

Check the return value of WebPIDecGetRGB. If it fails (returns null),
or rowsDecoded is <= 0 (matching Chromium's check), return
kInvalidInput, since there is nothing to draw.

Note that this is a change in behavior for Android. Previously we
would decode an empty webp to just a transparent/black rectangle,
whereas now we simply fail. I think this is a change for the better.

Add a test which truncates a file to have 0 rows available and attempts
to decode it. msan verifies that we no longer depend on the
uninitialized value.

Stop attempting to test decoding subsets from an incomplete webp (in
CodecTest.cpp). Unless we have decoded the portion covered by the
subset, this will fail.

Remove test images inc0.webp (from both dm/ and colorspace/) and
inc1.webp. These just decode to transparent rectangles. Replace them
with inc2.webp and inc3.webp, which decode part of the image and then
have to fill with transparent.

Change-Id: I64d40be91c574b45963f9a43d8dd8f4929dd2939
Reviewed-on: https://skia-review.googlesource.com/50303
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: James Zern <jzern@google.com>
2017-09-27 20:51:02 +00:00
Mike Reed
88757dacd4 guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
Now with legacy behavior for allocpixels

This was reverted, so the current CL is a "fix" on top of ...
https://skia-review.googlesource.com/c/skia/+/50980

Related update to Chrome (in preparation for this change)
https://chromium-review.googlesource.com/c/chromium/src/+/685719

Bug: skia:
Change-Id: I4b370ee7e95083ab27421f008132219c9c7b86e9
Reviewed-on: https://skia-review.googlesource.com/51341
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-09-27 14:36:07 +00:00
Greg Daniel
f46633f8af Revert "guard old apis for querying byte-size of a bitmap/imageinfo/pixmap"
This reverts commit 98a6216b18.

Reason for revert: breaking the chrome roll. Looks like they may be writing data to create an image across all the row bytes and thus writing to unalloced data on the last row. Link to example failing bot:
 https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_rel_ng/builds/539960

Original change's description:
> guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
> 
> Previously we had size_t and uint64_t variations.
> 
> The new (simpler) API always..
> - returns size_t, or 0 if the calculation overflowed
> - returns the trimmed size (does not include rowBytes padding for the last row)
> 
> Bug: skia:
> Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e
> Reviewed-on: https://skia-review.googlesource.com/50980
> Commit-Queue: Mike Reed <reed@google.com>
> Reviewed-by: Florin Malita <fmalita@chromium.org>
> Reviewed-by: Leon Scroggins <scroggo@google.com>

TBR=mtklein@google.com,herb@google.com,scroggo@google.com,fmalita@chromium.org,reed@google.com

Change-Id: I726f6ab1b36b14979ba6f37105e0a469b3f0dbc0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:
Reviewed-on: https://skia-review.googlesource.com/51262
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2017-09-26 20:08:07 +00:00
Mike Reed
98a6216b18 guard old apis for querying byte-size of a bitmap/imageinfo/pixmap
Previously we had size_t and uint64_t variations.

The new (simpler) API always..
- returns size_t, or 0 if the calculation overflowed
- returns the trimmed size (does not include rowBytes padding for the last row)

Bug: skia:
Change-Id: I05173e877918327c7b207d2f7f1ab0db36892e2e
Reviewed-on: https://skia-review.googlesource.com/50980
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-09-26 17:07:16 +00:00
Mike Reed
98c5d92ee6 Revert "Revert "use unique_ptr for stream api""
This reverts commit 7031b247c9.

Bug: skia:
Change-Id: I24c34bbee703f02994be8e206bcb9c10b5427d84
Reviewed-on: https://skia-review.googlesource.com/47541
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-09-16 02:04:23 +00:00
Mike Reed
7031b247c9 Revert "use unique_ptr for stream api"
This reverts commit 49f1f34438.

Reason for revert: broke win-chrome

../../third_party/skia/src/ports/SkFontMgr_win_dw.cpp(89): error C2228: left of '.release' must have class/struct/union
../../third_party/skia/src/ports/SkFontMgr_win_dw.cpp(89): note: type is 'SkStreamAsset *'
../../third_party/skia/src/ports/SkFontMgr_win_dw.cpp(89): note: did you intend to use '->' instead?


Original change's description:
> use unique_ptr for stream api
> 
> Bug: skia:6888
> Change-Id: I3459b4913982a7cae1c0061697c82cc65ad9a2d8
> Reviewed-on: https://skia-review.googlesource.com/26740
> Reviewed-by: Mike Klein <mtklein@chromium.org>
> Commit-Queue: Mike Reed <reed@google.com>

TBR=mtklein@chromium.org,mtklein@google.com,bungeman@google.com,reed@google.com

Change-Id: Ic1e4af557317abd06b7f6b7f5056645df7e469f0
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6888
Reviewed-on: https://skia-review.googlesource.com/47440
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-09-15 21:04:07 +00:00
Mike Reed
49f1f34438 use unique_ptr for stream api
Bug: skia:6888
Change-Id: I3459b4913982a7cae1c0061697c82cc65ad9a2d8
Reviewed-on: https://skia-review.googlesource.com/26740
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-09-15 18:46:45 +00:00
Leon Scroggins III
04be2b54ba Reland "skia: add heif decoding support"
This reverts commit db68a426b6.

Fixes errors in Android and Google3

Bug: b/64077740
Change-Id: I3d2bb1223e4d8ba912ea2b88144aeecc487fce1a
Reviewed-on: https://skia-review.googlesource.com/35701
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Chong Zhang <chz@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
2017-08-18 14:40:29 +00:00
Leon Scroggins III
0741818e7a Move calls to conversion_possible to SkCodec
Move common code into the base class, so subclasses need not call
conversion_possible.

Use SkEncodedInfo rather than SkImageInfo, and use the proper frame.

API Changes:
- SkAndroidCodec:
  - Add getEncodedInfo(), for SkBitmapRegionCodec
- SkEncodedInfo:
  - Add opaque() helper
- SkBitmapRegionDecoder:
  - Remove unused conversionSupported

(Split off from skia-review.googlesource.com/c/25746)

Bug: skia:5601
Change-Id: If4a40d4b98a3dd0afde2b6058f92315a393a5baf
Reviewed-on: https://skia-review.googlesource.com/34361
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-08-17 16:09:31 +00:00
Mike Klein
db68a426b6 Revert "skia: add heif decoding support"
This reverts commit c2a954290d.

Reason for revert: both Android and Google3 rolls cannot compile.  Android cannot cast std::unique_ptr<T> to T*, Google3 cannot find HeifDecoderAPI.h.

Original change's description:
> skia: add heif decoding support
> 
> Bug: b/64077740
> Change-Id: I11e0243bcc4c21c0aa5aa29a719dd0fcba7ae6f7
> Reviewed-on: https://skia-review.googlesource.com/35123
> Reviewed-by: Chong Zhang <chz@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Chong Zhang <chz@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=scroggo@google.com,chz@google.com

Change-Id: Id98f025e63daec50408186000453d1695170f7a8
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: b/64077740
Reviewed-on: https://skia-review.googlesource.com/35741
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
2017-08-17 13:34:07 +00:00
Chong Zhang
c2a954290d skia: add heif decoding support
Bug: b/64077740
Change-Id: I11e0243bcc4c21c0aa5aa29a719dd0fcba7ae6f7
Reviewed-on: https://skia-review.googlesource.com/35123
Reviewed-by: Chong Zhang <chz@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Chong Zhang <chz@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-08-16 20:22:55 +00:00
Mike Reed
847068ce83 add Make factory to SkMemoryStream (simplify call-sites)
Bug: skia:6888
Change-Id: Ia4e432673ed089a91229697c8dde0489f220000d
Reviewed-on: https://skia-review.googlesource.com/26884
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-26 15:59:49 +00:00
Mike Reed
ede7bac43f use unique_ptr for codec factories
Will need guards for android (at least)

Bug: skia:
Change-Id: I2bb8e656997984489ef1f2e41cd3d301c4e7b947
Reviewed-on: https://skia-review.googlesource.com/26040
Reviewed-by: Mike Klein <mtklein@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-25 15:35:23 +00:00
Mike Reed
71f867c229 have resources return unique_ptr for stream
Bug: skia:
Change-Id: I649f4435d06704a5a581a481fe3c46b6ec677baf
Reviewed-on: https://skia-review.googlesource.com/26041
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-07-23 18:24:24 +00:00
Leon Scroggins III
fc4ee229a6 Fix double delete in SkBmpCodec
Previously, if ReadHeader returned false, it deleted the input stream.
But there are a couple of cases where ReadHeader creates an SkCodec and
then returns false. The SkCodec deletes the stream, and then so does
NewFromStream.

Make sure that we do not double delete by only deleting if no SkCodec
was created.

Add a test, so such a double delete will be caught by the bots.

Bug: b/37623797
Change-Id: I787422c9af58f0b92ad9e9ef9ad87c54a12f5e31
Reviewed-on: https://skia-review.googlesource.com/23620
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-14 16:25:54 +00:00
Leon Scroggins
571b30f611 Reland "Remove support for decoding to kIndex_8"
Original change's description:
> > Remove support for decoding to kIndex_8
> > 
> > Fix up callsites, and remove tests that no longer make sense.
> > 
> > Bug: skia:6828
> > Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
> > Reviewed-on: https://skia-review.googlesource.com/21664
> > Reviewed-by: Derek Sollenberger <djsollen@google.com>
> > Commit-Queue: Leon Scroggins <scroggo@google.com>
> 
> TBR=djsollen@google.com,scroggo@google.com
> 
> Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Bug: skia:6828
> Reviewed-on: https://skia-review.googlesource.com/22120
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=djsollen@google.com,scroggo@google.com

Bug: skia:6828
Change-Id: I36ff5a11c529d29e8adc95f43b8edc6fd1dbf5b8
Reviewed-on: https://skia-review.googlesource.com/22320
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-11 18:00:31 +00:00
Leon Scroggins
8321f7585b Revert "Remove support for decoding to kIndex_8"
This reverts commit 742a3e298f.

Reason for revert: Breaking Android roll:
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:453:18: error: no member named 'fColorPtr' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorPtr = colorPtr;
    ~~~~~~~~~~~~ ^
frameworks/base/core/jni/android/graphics/BitmapFactory.cpp:454:18: error: no member named 'fColorCount' in 'SkAndroidCodec::AndroidOptions'
    codecOptions.fColorCount = colorCount;
    ~~~~~~~~~~~~ ^

Original change's description:
> Remove support for decoding to kIndex_8
> 
> Fix up callsites, and remove tests that no longer make sense.
> 
> Bug: skia:6828
> Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
> Reviewed-on: https://skia-review.googlesource.com/21664
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Commit-Queue: Leon Scroggins <scroggo@google.com>

TBR=djsollen@google.com,scroggo@google.com

Change-Id: I1bc669441f250690884e75a9a61427fdf75c6907
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:6828
Reviewed-on: https://skia-review.googlesource.com/22120
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-10 19:51:59 +00:00
Leon Scroggins III
742a3e298f Remove support for decoding to kIndex_8
Fix up callsites, and remove tests that no longer make sense.

Bug: skia:6828
Change-Id: I2548c4b7528b7b1be7412563156f27b52c9d4295
Reviewed-on: https://skia-review.googlesource.com/21664
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-07-10 17:06:48 +00:00
Leon Scroggins III
674a1848ae Add SkCodec::Result indicating error in the data
Previously, SkGifCodec treated an error in the LZW data as incomplete,
since we can still draw the partially decoded image. But a client doing
incremental decodes needs to distinguish this from truly incomplete
data. In the case of an error, the client should not attempt to provide
more data and decode again.

Add kErrorInInput, and return it when SkGifCodec sees a fatal error.
Treat it the same as kIncompleteInput when it comes to filling and DM.

Bug: skia:6825
Change-Id: Ic6ce3a62c0b065ed34dcd8006309e43272a3db9f
Reviewed-on: https://skia-review.googlesource.com/21530
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Chris Blume <cblume@chromium.org>
2017-07-06 16:49:36 +00:00
Leon Scroggins III
1f6af6baad Consolidate decoding frames into SkCodec
Add a new private method to SkCodec that handles Options.fFrameIndex:
- Check to ensure the index is valid
- Call onGetFrameCount to force parsing the stream
- Recursively call getPixels (it should be complete, so no need for
  incremental decoding) to decode the prior frame if necessary
- Zero fill a RestoreBGColor frame

Call the method in getPixels and startIncrementalDecode, and remove
duplicate code from GIF and WEBP.

Remove support for scaling frames beyond the first, which is currently
unused.

Preserve the feature of SkGifCodec that it will only parse to the end
of the first frame if the first frame is asked for. (Also note that
when we continue a partial frame, we won't force parsing the full
stream.) If the client only wants the first frame, parsing the rest
would be unnecessary. But if the client wants the second, we assume
they will want any remaining frames, so we parse the remainder of the
stream. This simplifies the code (so SkCodec does not have to ask its
subclass to parse up to a particular frame).

Update tests that relied on the old behavior:
- Codec_partialAnim now hardcodes the bytes needed. Previously it
  relied on the old behavior that GIF only parsed up to the frame being
  decoded.
- Codec_skipFullParse now only tests the first frame, since that is the
  case where it is important to skip a full parse.

TBR=reed@google.com
No changes to the public API.

Change-Id: Ic2f075452dfeedb4e3e60e6cf4df33ee7bd38495
Reviewed-on: https://skia-review.googlesource.com/19276
Reviewed-by: Leon Scroggins <scroggo@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-06-12 20:55:59 +00:00
Leon Scroggins III
33deb7ed4d Make SkCodec more flexible about its required frame
SkCodec sets fRequiredFrame to be the earliest possible frame that a
given frame can depend on. e.g.

- Frame A fills the screen, Keep
- Frame B does not cover A, Keep
- Frame C covers B but not A, and is opaque

Frame C can depend on either A or B. SkCodec already reports that C
depends on A. This CL allows a client of SkCodec to use either A or
B to create C.

Also expose the DisposalMethod. Since any frame between A and C can
be used to create C except for DisposePrevious frames, the client
needs to be able to know the disposal method so they do not try to
use such a frame to create C.

Further, the disposal method can be used to give the client a better
idea whether they will continue to need a frame. (e.g. if frame i is
DisposePrevious and depends on i-1, the client may not want to steal
i-1 to create i, since i+1 may also depend on i-1.)

TODO: Share code for decoding prior frames between GIF and WEBP

Change-Id: I91a5ae22ba3d8dfbe0bde833fa67ae3da0d81ed6
Reviewed-on: https://skia-review.googlesource.com/13722
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Chris Blume <cblume@chromium.org>
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-06-07 20:15:17 +00:00
Matt Sarett
04c3731de8 SkEncoder: Rename files, change webp API, for consistency
Bug: skia:
Change-Id: I3dd6feb3d5661dcad3d2388b4d01fa9d3bbb15bb
Reviewed-on: https://skia-review.googlesource.com/15631
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-05-05 18:56:46 +00:00
Matt Sarett
c367d03fb0 Add support for row-by-row png encodes
Also adds a SkEncoder base class.

Bug: 713862
Change-Id: Ia3f009cd9f376514f6c19396245fab3a43ae6536
Reviewed-on: https://skia-review.googlesource.com/15152
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-05-05 16:34:13 +00:00
Matt Sarett
26b44df233 Add support for row-by-row jpeg encoding
Reland of:
https://skia-review.googlesource.com/c/14641/

Bug: 713862
Change-Id: I9dca5ede4ebf569c5f80edcfb23a506b6cfa935e
Reviewed-on: https://skia-review.googlesource.com/15144
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-05-02 20:40:10 +00:00
Leon Scroggins
c06f309cf5 Revert "Add support for row-by-row jpeg encoding"
This reverts commit 9b848d5749.

Reason for revert: ASAN reports leaked memory [1]. Google3 reports a "delete size mismatch" [2], which I suspect is the same issue.

[1] https://chromium-swarm.appspot.com/task?id=35e2c9fa9eac6310&refresh=10&show_raw=1
[2] https://test.corp.google.com/ui#cl=154838904&flags=CAMQBQ==&id=OCL:154838904:BASE:154839043:1493741642370:9c96115f&t=//chrome/skia/dm_wrapper:dm_wrapper

Original change's description:
> Add support for row-by-row jpeg encoding
> 
> Bug: 713862
> Change-Id: I787b7c49662a00b89ae0ef35845dfbd6be3e6fb1
> Reviewed-on: https://skia-review.googlesource.com/14641
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> 

TBR=msarett@google.com,scroggo@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ic5a8d67e0d4a7733662586055ceff086a2ab335d
Reviewed-on: https://skia-review.googlesource.com/15140
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-05-02 17:08:35 +00:00
Matt Sarett
9b848d5749 Add support for row-by-row jpeg encoding
Bug: 713862
Change-Id: I787b7c49662a00b89ae0ef35845dfbd6be3e6fb1
Reviewed-on: https://skia-review.googlesource.com/14641
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-05-02 16:07:15 +00:00
Matt Sarett
68b8e3d50d Revert "Revert "Delete copyTo(Allocator), hide copyTo() behind flag""
This reverts commit 0122af08f6.

Reason for revert: Fixed Android callsite

Original change's description:
> Revert "Delete copyTo(Allocator), hide copyTo() behind flag"
> 
> This reverts commit d4a338f4d0.
> 
> Reason for revert: Looks like I missed something I was supposed to delete in Android.
> 
> Original change's description:
> > Delete copyTo(Allocator), hide copyTo() behind flag
> > 
> > Replace uses of copyTo() in Skia.
> > 
> > Bug: skia:6464
> > Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
> > Reviewed-on: https://skia-review.googlesource.com/14502
> > Commit-Queue: Matt Sarett <msarett@google.com>
> > Reviewed-by: Mike Reed <reed@google.com>
> > 
> 
> TBR=msarett@google.com,reed@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: I4d252940cc6a2462b030007055ea6c229471fc6e
> Reviewed-on: https://skia-review.googlesource.com/14602
> Reviewed-by: Matt Sarett <msarett@google.com>
> Commit-Queue: Matt Sarett <msarett@google.com>
> 

TBR=msarett@google.com,reviews@skia.org,reed@google.com

Change-Id: I81659a820f79f1958fda23cb62513065b57db99d
Reviewed-on: https://skia-review.googlesource.com/14640
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-04-28 15:49:04 +00:00
Matt Sarett
0122af08f6 Revert "Delete copyTo(Allocator), hide copyTo() behind flag"
This reverts commit d4a338f4d0.

Reason for revert: Looks like I missed something I was supposed to delete in Android.

Original change's description:
> Delete copyTo(Allocator), hide copyTo() behind flag
> 
> Replace uses of copyTo() in Skia.
> 
> Bug: skia:6464
> Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
> Reviewed-on: https://skia-review.googlesource.com/14502
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Mike Reed <reed@google.com>
> 

TBR=msarett@google.com,reed@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I4d252940cc6a2462b030007055ea6c229471fc6e
Reviewed-on: https://skia-review.googlesource.com/14602
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-27 20:08:45 +00:00
Matt Sarett
d4a338f4d0 Delete copyTo(Allocator), hide copyTo() behind flag
Replace uses of copyTo() in Skia.

Bug: skia:6464
Change-Id: I921dc53a1c29a5176d18f05741f7c0b5a008e548
Reviewed-on: https://skia-review.googlesource.com/14502
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Reed <reed@google.com>
2017-04-27 17:18:03 +00:00
Matt Sarett
d59948a171 SkPngCodec: Do not return kInvalidConversion on corrupt png
In this case, the fuzzer thinks there is a bug because we are
returning kInvalidConversion for a corrupt png file.

Bug: skia:6550
Change-Id: I33f588442f5eaa8a4d642e9328750779f9a9ef5d
Reviewed-on: https://skia-review.googlesource.com/14324
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-04-26 17:43:38 +00:00
Leon Scroggins III
249b8e3a2b Switch SkCodec to int for counts and indices
This matches other Skia APIs. size_t was adopted from blink/
GIFImageReader.

Change-Id: Ic83e59f0942f597c4fb834e623acd9886ad483fe
Reviewed-on: https://skia-review.googlesource.com/13274
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Chris Blume <cblume@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
2017-04-17 17:38:35 +00:00
Mike Reed
4edb5d219e hide lockpixels api behind flag
guarded by SK_SUPPORT_OBSOLETE_LOCKPIXELS

needs https://codereview.chromium.org/2820873002/# to land first
Bug: skia:6481
Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09

Change-Id: I1c39902cbf6fe99f622adfa8192733b95f7fea09
Reviewed-on: https://skia-review.googlesource.com/13580
Reviewed-by: Florin Malita <fmalita@chromium.org>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-17 15:33:36 +00:00
Matt Sarett
46a45ba907 Revert "Manual revert: Add support for writing ICC profiles to webp encoder"
This reverts commit 4293a1e5f2.

Reason for revert: Relanding, libwebp updated in Android master

Original change's description:
> Manual revert: Add support for writing ICC profiles to webp encoder
> 
> Bug: skia:
> Change-Id: I4e70bee8c2ea8dbd5ae1e84aa097f5a7e2e62721
> Reviewed-on: https://skia-review.googlesource.com/11444
> Reviewed-by: Matt Sarett <msarett@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> Commit-Queue: Matt Sarett <msarett@google.com>
> 

TBR=msarett@google.com,scroggo@google.com,reviews@skia.org,jzern@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I73aa9e8183241ada4ec6451567bce3d3d18995cc
Reviewed-on: https://skia-review.googlesource.com/11523
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-06 20:34:45 +00:00
Matt Sarett
4293a1e5f2 Manual revert: Add support for writing ICC profiles to webp encoder
Bug: skia:
Change-Id: I4e70bee8c2ea8dbd5ae1e84aa097f5a7e2e62721
Reviewed-on: https://skia-review.googlesource.com/11444
Reviewed-by: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-06 14:43:11 +00:00
Matt Sarett
7abfb5e154 SkImageEncoder: Be more lenient on inputs
(1) Some clients want us to write ICC profiles, even though they
    have not opted into linear unpremultiplication.  This CL allows
    that behavior.

(2) We should not assert that the transfer function must be linear
    or srgb.  Particularly in non-linear blending modes, skia is
    willing to support a larger set of transfer functions.

(3) We still need to require linear or srgb when in kRespect transfer
    function mode.  We have not yet implemented linear unpremultiplies
    for arbitrary transfer functions.

Bug: skia:
Change-Id: Idce9f07c3d36eca4d78ede5e2650b2cab412904c
Reviewed-on: https://skia-review.googlesource.com/11349
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-04-05 22:56:37 +00:00
Matt Sarett
3dbef9f184 Revert "Revert "Add support for writing ICC profiles to webp encoder""
This reverts commit e87d7781db.

Reason for revert: Not the cause of the crashes.

Original change's description:
> Revert "Add support for writing ICC profiles to webp encoder"
> 
> This reverts commit 0c9d0b4e03.
> 
> Reason for revert: Looks like it's breaking a number of bots.
> 
> Original change's description:
> > Add support for writing ICC profiles to webp encoder
> > 
> > Bug: skia:
> > Change-Id: If0a8f84ed88da96924370b841f2283c0ff8e32ab
> > Reviewed-on: https://skia-review.googlesource.com/10212
> > Commit-Queue: Matt Sarett <msarett@google.com>
> > Reviewed-by: Leon Scroggins <scroggo@google.com>
> > 
> 
> TBR=msarett@google.com,scroggo@google.com,reviews@skia.org,jzern@google.com
> NOPRESUBMIT=true
> NOTREECHECKS=true
> NOTRY=true
> 
> Change-Id: Ic06ad9f19a4d743b34f8d3bd33f171b9d74badcb
> Reviewed-on: https://skia-review.googlesource.com/11408
> Reviewed-by: Jim Van Verth <jvanverth@google.com>
> Commit-Queue: Jim Van Verth <jvanverth@google.com>
> 

TBR=jvanverth@google.com,msarett@google.com,scroggo@google.com,reviews@skia.org,jzern@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I42f6ddefaf87c87b155640950b52a456952130ec
Reviewed-on: https://skia-review.googlesource.com/11410
Reviewed-by: Matt Sarett <msarett@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>
2017-04-05 22:33:28 +00:00
Jim Van Verth
e87d7781db Revert "Add support for writing ICC profiles to webp encoder"
This reverts commit 0c9d0b4e03.

Reason for revert: Looks like it's breaking a number of bots.

Original change's description:
> Add support for writing ICC profiles to webp encoder
> 
> Bug: skia:
> Change-Id: If0a8f84ed88da96924370b841f2283c0ff8e32ab
> Reviewed-on: https://skia-review.googlesource.com/10212
> Commit-Queue: Matt Sarett <msarett@google.com>
> Reviewed-by: Leon Scroggins <scroggo@google.com>
> 

TBR=msarett@google.com,scroggo@google.com,reviews@skia.org,jzern@google.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ic06ad9f19a4d743b34f8d3bd33f171b9d74badcb
Reviewed-on: https://skia-review.googlesource.com/11408
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Jim Van Verth <jvanverth@google.com>
2017-04-05 21:56:14 +00:00
Matt Sarett
0c9d0b4e03 Add support for writing ICC profiles to webp encoder
Bug: skia:
Change-Id: If0a8f84ed88da96924370b841f2283c0ff8e32ab
Reviewed-on: https://skia-review.googlesource.com/10212
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
2017-04-05 21:33:14 +00:00
Mike Reed
6b3155c4be Revert[4] "clean up (partially) colortable api""""
Fixes:
- create temp api for android to pass nullptr
- don't release and access sk_sp<SkData> at the same time in parameters

This reverts commit b14131c185.

Bug: skia:
Change-Id: Ic0e4f62520ba9f35455499ed30d306ad19d998a8
Reviewed-on: https://skia-review.googlesource.com/11129
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Matt Sarett <msarett@google.com>
2017-04-03 19:29:38 +00:00
Mike Reed
b14131c185 Revert "Revert[2] "clean up (partially) colortable api"""
This reverts commit 9920b10f52.

Reason for revert: trying to get details on w2k failure

https://chromium-swarm.appspot.com/task?id=354345d34ba3b310&refresh=10

Caught exception 3221225477 EXCEPTION_ACCESS_VIOLATION, was running:
	unit test  HugeBlurImageFilter
	unit test  FontNames
	unit test  Codec_PngRoundTrip
	unit test  ClampRange
	unit test  FontHost
	unit test  ColorMatrixFilter
	f16 image scaled_codec_premul abnormal.wbmp
	565 image brd_android_codec_divisor_0.167 interlaced3.png_0.167
	unit test  Codec_png
	unit test  ImageFilterBlurLargeImage
	unit test  FontObj
	unit test  DrawText
	unit test  GrShape
	565 image brd_android_codec_divisor_0.333 interlaced2.png_0.333
	unit test  PathOpsOpCubicsThreaded
	unit test  PathOpsOpLoopsThreaded
	unit test  FontMgr
	unit test  ColorToHSVRoundTrip
	unit test  Image_Serialize_Encoding_Failure
Likely culprit:
	unit test  Image_Serialize_Encoding_Failure
step returned non-zero exit code: -1073741819


Original change's description:
> Revert[2] "clean up (partially) colortable api""
> 
> This reverts commit 1d1165ca65.
> 
> Bug: skia:
> Change-Id: Idbc0634ae3cec2e79f592d252de8751b077e6408
> Reviewed-on: https://skia-review.googlesource.com/11024
> Reviewed-by: Mike Reed <reed@google.com>
> Commit-Queue: Mike Reed <reed@google.com>
> 

TBR=reed@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: Ia4e73434b083224baa36092c69526c2f59bb16aa
Reviewed-on: https://skia-review.googlesource.com/11025
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-01 17:21:52 +00:00
Mike Reed
9920b10f52 Revert[2] "clean up (partially) colortable api""
This reverts commit 1d1165ca65.

Bug: skia:
Change-Id: Idbc0634ae3cec2e79f592d252de8751b077e6408
Reviewed-on: https://skia-review.googlesource.com/11024
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
2017-04-01 16:46:11 +00:00