[webkit-changes] [WebKit/WebKit] 9b9b91: Use NativePromise for VideoDecoder and VideoEncode...

[youennf]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9b9b91b47d7e40b5a5a4e75c7af74507731a3566
      https://github.com/WebKit/WebKit/commit/9b9b91b47d7e40b5a5a4e75c7af74507731a3566
  Author: Youenn Fablet <youenn at apple.com>
  Date:   2024-10-15 (Tue, 15 Oct 2024)

  Changed paths:
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.cpp
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.cpp
    M Source/WebCore/platform/VideoDecoder.cpp
    M Source/WebCore/platform/VideoDecoder.h
    M Source/WebCore/platform/VideoEncoder.cpp
    M Source/WebCore/platform/VideoEncoder.h
    M Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.mm
    M Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterWebM.mm

  Log Message:
  -----------
  Use NativePromise for VideoDecoder and VideoEncoder create methods
rdar://137864703
https://bugs.webkit.org/show_bug.cgi?id=281415

Reviewed by Jean-Yves Avenard.

Make VideoDecoder::create and VideoEncoder::create return promises instead of taking a create callback.
Update the client code accordingly, which makes code more readable.

This notably simplifies the isConfigSupported methods since we can use ScriptExecutionContext::enqueueTaskWhenSettled,
which allows to capture the DeferredPromise object in the native promise handler.

* Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.cpp:
(WebCore::WebCodecsVideoDecoder::configure):
(WebCore::WebCodecsVideoDecoder::isConfigSupported):
* Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.cpp:
(WebCore::WebCodecsVideoEncoder::configure):
(WebCore::WebCodecsVideoEncoder::isConfigSupported):
* Source/WebCore/platform/VideoDecoder.cpp:
(WebCore::VideoDecoder::create):
* Source/WebCore/platform/VideoDecoder.h:
* Source/WebCore/platform/VideoEncoder.cpp:
(WebCore::VideoEncoder::create):
* Source/WebCore/platform/VideoEncoder.h:
* Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.mm:
(WebCore::WebCoreDecompressionSession::initializeVideoDecoder):
* Source/WebCore/platform/mediarecorder/cocoa/MediaRecorderPrivateWriterWebM.mm:
(WebCore::MediaRecorderPrivateWriterWebM::appendVideoFrame):

Canonical link: https://commits.webkit.org/285184@main



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