[canvaskit] Add animation detection for GIFs #54483
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Nit: I wish the source pointed to some docs about how this all was interpreted. Would ease maintenance later. |
|
I linked to the GIF 89a spec in the doc comment for the class. Unfortunately since it's a text file I can't link to specific sections corresponding to the methods, but I stick to the terminology in the spec so the sections should be easy to find if you have the spec open. |
mdebbar
approved these changes
Aug 12, 2024
| return chunkFourCC == expectedHeader; | ||
| } | ||
|
|
||
| /// Reads the WebP header. Returns [false] if this is not a valid WebP header. | ||
| bool _readWebpHeader() { | ||
| final String riffBytes = _readFourCC(); | ||
|
|
||
| // Read file size byte. | ||
| _readUint32(); | ||
| // Skip reading file size byte. |
There was a problem hiding this comment.
nit:
Suggested change
| // Skip reading file size byte. | |
| // Skip reading file size bytes. |
harryterkelsen
added
the
autosubmit
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/flutter
that referenced
this pull request
Aug 14, 2024
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/flutter
that referenced
this pull request
Aug 14, 2024
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/flutter
that referenced
this pull request
Aug 14, 2024
engine-flutter-autoroll
added a commit
to engine-flutter-autoroll/flutter
that referenced
this pull request
Aug 14, 2024
auto-submit bot
pushed a commit
to flutter/flutter
that referenced
this pull request
Aug 14, 2024
…sions) (#153413) Manual roll requested by zra@google.com flutter/engine@019f9e3...5909666 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (#54541)" (flutter/engine#54552) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: Clean up create_ios_framework.py (#54543)" (flutter/engine#54550) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: refactor create_macos_framework.py (#54546)" (flutter/engine#54549) 2024-08-14 chris@bracken.jp macOS: refactor create_macos_framework.py (flutter/engine#54546) 2024-08-13 flar@google.com [DisplayList] Allow random access to ops through indexing (flutter/engine#54484) 2024-08-13 mit@google.com Update dartdoc for gpu.dart (flutter/engine#54529) 2024-08-13 chris@bracken.jp macOS: Clean up create_ios_framework.py (flutter/engine#54543) 2024-08-13 skia-flutter-autoroll@skia.org Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (flutter/engine#54541) 2024-08-13 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from 2LTVy4Gv76DcMpz4V... to MeV5i7xXXFPHF5sBK... (flutter/engine#54542) 2024-08-13 1961493+harryterkelsen@users.noreply.github.com [canvaskit] Add animation detection for GIFs (flutter/engine#54483) 2024-08-13 matej.knopp@gmail.com Preserve background frame damage (flutter/engine#54540) 2024-08-13 68449066+zijiehe-google-com@users.noreply.github.com [fuchsia] Use BundledTestRunner from test-scripts (flutter/engine#54404) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from 2LTVy4Gv76Dc to MeV5i7xXXFPH If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
DBowen33
pushed a commit
to DBowen33/flutter
that referenced
this pull request
Aug 16, 2024
…sions) (flutter#153413) Manual roll requested by zra@google.com flutter/engine@019f9e3...5909666 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (flutter#54541)" (flutter/engine#54552) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: Clean up create_ios_framework.py (flutter#54543)" (flutter/engine#54550) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: refactor create_macos_framework.py (flutter#54546)" (flutter/engine#54549) 2024-08-14 chris@bracken.jp macOS: refactor create_macos_framework.py (flutter/engine#54546) 2024-08-13 flar@google.com [DisplayList] Allow random access to ops through indexing (flutter/engine#54484) 2024-08-13 mit@google.com Update dartdoc for gpu.dart (flutter/engine#54529) 2024-08-13 chris@bracken.jp macOS: Clean up create_ios_framework.py (flutter/engine#54543) 2024-08-13 skia-flutter-autoroll@skia.org Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (flutter/engine#54541) 2024-08-13 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from 2LTVy4Gv76DcMpz4V... to MeV5i7xXXFPHF5sBK... (flutter/engine#54542) 2024-08-13 1961493+harryterkelsen@users.noreply.github.com [canvaskit] Add animation detection for GIFs (flutter/engine#54483) 2024-08-13 matej.knopp@gmail.com Preserve background frame damage (flutter/engine#54540) 2024-08-13 68449066+zijiehe-google-com@users.noreply.github.com [fuchsia] Use BundledTestRunner from test-scripts (flutter/engine#54404) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from 2LTVy4Gv76Dc to MeV5i7xXXFPH If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Buchimi
pushed a commit
to Buchimi/flutter
that referenced
this pull request
Sep 2, 2024
…sions) (flutter#153413) Manual roll requested by zra@google.com flutter/engine@019f9e3...5909666 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (flutter#54541)" (flutter/engine#54552) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: Clean up create_ios_framework.py (flutter#54543)" (flutter/engine#54550) 2024-08-14 98614782+auto-submit[bot]@users.noreply.github.com Reverts "macOS: refactor create_macos_framework.py (flutter#54546)" (flutter/engine#54549) 2024-08-14 chris@bracken.jp macOS: refactor create_macos_framework.py (flutter/engine#54546) 2024-08-13 flar@google.com [DisplayList] Allow random access to ops through indexing (flutter/engine#54484) 2024-08-13 mit@google.com Update dartdoc for gpu.dart (flutter/engine#54529) 2024-08-13 chris@bracken.jp macOS: Clean up create_ios_framework.py (flutter/engine#54543) 2024-08-13 skia-flutter-autoroll@skia.org Roll Dart SDK from 44635f897535 to 733062367c2e (1 revision) (flutter/engine#54541) 2024-08-13 skia-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from 2LTVy4Gv76DcMpz4V... to MeV5i7xXXFPHF5sBK... (flutter/engine#54542) 2024-08-13 1961493+harryterkelsen@users.noreply.github.com [canvaskit] Add animation detection for GIFs (flutter/engine#54483) 2024-08-13 matej.knopp@gmail.com Preserve background frame damage (flutter/engine#54540) 2024-08-13 68449066+zijiehe-google-com@users.noreply.github.com [fuchsia] Use BundledTestRunner from test-scripts (flutter/engine#54404) Also rolling transitive DEPS: fuchsia/sdk/core/linux-amd64 from 2LTVy4Gv76Dc to MeV5i7xXXFPH If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-engine-flutter-autoroll Please CC rmistry@google.com,zra@google.com on the revert to ensure that a human is aware of the problem. To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Detect if a GIF is animated to determine if we need to use Skia to decode it or if we can use![]()
tag decoding.
Fixes flutter/flutter#151911
Pre-launch Checklist
///).If you need help, consider asking for advice on the #hackers-new channel on Discord.