[webkit-changes] [WebKit/WebKit] f8908b: Make AudioDecoder, AudioEncoder, VideoDecoder and ...

youennf noreply at github.com
Tue Dec 3 00:41:53 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: f8908bcb71916ec90f8d129640b99ee58e57b916
      https://github.com/WebKit/WebKit/commit/f8908bcb71916ec90f8d129640b99ee58e57b916
  Author: Youenn Fablet <youenn at apple.com>
  Date:   2024-12-03 (Tue, 03 Dec 2024)

  Changed paths:
    M Source/WebCore/Modules/webcodecs/WebCodecsAudioDecoder.cpp
    M Source/WebCore/Modules/webcodecs/WebCodecsAudioDecoder.h
    M Source/WebCore/Modules/webcodecs/WebCodecsAudioEncoder.cpp
    M Source/WebCore/Modules/webcodecs/WebCodecsAudioEncoder.h
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.cpp
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.h
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.cpp
    M Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.h
    M Source/WebCore/platform/AudioDecoder.h
    M Source/WebCore/platform/AudioEncoder.h
    M Source/WebCore/platform/VideoDecoder.h
    M Source/WebCore/platform/VideoEncoder.h
    M Source/WebCore/platform/audio/gstreamer/AudioDecoderGStreamer.cpp
    M Source/WebCore/platform/audio/gstreamer/AudioDecoderGStreamer.h
    M Source/WebCore/platform/audio/gstreamer/AudioEncoderGStreamer.cpp
    M Source/WebCore/platform/audio/gstreamer/AudioEncoderGStreamer.h
    M Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.h
    M Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.mm
    M Source/WebCore/platform/graphics/gstreamer/VideoDecoderGStreamer.cpp
    M Source/WebCore/platform/graphics/gstreamer/VideoEncoderGStreamer.cpp
    M Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoDecoder.cpp
    M Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoDecoder.h
    M Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoEncoder.cpp
    M Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoEncoder.h
    M Source/WebCore/platform/mediarecorder/MediaRecorderPrivateEncoder.cpp
    M Source/WebCore/platform/mediarecorder/MediaRecorderPrivateEncoder.h
    M Source/WebKit/WebProcess/GPU/media/RemoteVideoCodecFactory.cpp

  Log Message:
  -----------
  Make AudioDecoder, AudioEncoder, VideoDecoder and VideoEncoder ref counted
rdar://140773595
https://bugs.webkit.org/show_bug.cgi?id=283887

Reviewed by Jean-Yves Avenard.

To do security hardening, we make AudioDecoder, AudioEncoder, VideoDecoder and VideoEncoder ref counted.
This allows to take a ref to them whenever calling methods on these objects.

* Source/WebCore/Modules/webcodecs/WebCodecsAudioDecoder.cpp:
(WebCore::WebCodecsAudioDecoder::decode):
(WebCore::WebCodecsAudioDecoder::flush):
(WebCore::WebCodecsAudioDecoder::resetDecoder):
(WebCore::WebCodecsAudioDecoder::setInternalDecoder):
* Source/WebCore/Modules/webcodecs/WebCodecsAudioDecoder.h:
* Source/WebCore/Modules/webcodecs/WebCodecsAudioEncoder.cpp:
(WebCore::WebCodecsAudioEncoder::configure):
(WebCore::WebCodecsAudioEncoder::encode):
(WebCore::WebCodecsAudioEncoder::flush):
(WebCore::WebCodecsAudioEncoder::resetEncoder):
(WebCore::WebCodecsAudioEncoder::setInternalEncoder):
* Source/WebCore/Modules/webcodecs/WebCodecsAudioEncoder.h:
* Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.cpp:
(WebCore::WebCodecsVideoDecoder::decode):
(WebCore::WebCodecsVideoDecoder::flush):
(WebCore::WebCodecsVideoDecoder::resetDecoder):
(WebCore::WebCodecsVideoDecoder::setInternalDecoder):
* Source/WebCore/Modules/webcodecs/WebCodecsVideoDecoder.h:
* Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.cpp:
(WebCore::WebCodecsVideoEncoder::updateRates):
(WebCore::WebCodecsVideoEncoder::configure):
(WebCore::WebCodecsVideoEncoder::encode):
(WebCore::WebCodecsVideoEncoder::flush):
(WebCore::WebCodecsVideoEncoder::resetEncoder):
(WebCore::WebCodecsVideoEncoder::setInternalEncoder):
* Source/WebCore/Modules/webcodecs/WebCodecsVideoEncoder.h:
* Source/WebCore/platform/AudioDecoder.h:
* Source/WebCore/platform/AudioEncoder.h:
* Source/WebCore/platform/VideoDecoder.h:
* Source/WebCore/platform/VideoEncoder.h:
* Source/WebCore/platform/audio/gstreamer/AudioDecoderGStreamer.cpp:
(WebCore::GStreamerAudioDecoder::create):
* Source/WebCore/platform/audio/gstreamer/AudioDecoderGStreamer.h:
* Source/WebCore/platform/audio/gstreamer/AudioEncoderGStreamer.cpp:
(WebCore::GStreamerAudioEncoder::create):
* Source/WebCore/platform/audio/gstreamer/AudioEncoderGStreamer.h:
* Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.h:
* Source/WebCore/platform/graphics/cocoa/WebCoreDecompressionSession.mm:
(WebCore::WebCoreDecompressionSession::decodeSampleInternal):
(WebCore::WebCoreDecompressionSession::initializeVideoDecoder):
* Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoDecoder.cpp:
(WebCore::LibWebRTCVPXVideoDecoder::create):
* Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoDecoder.h:
* Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoEncoder.cpp:
(WebCore::LibWebRTCVPXVideoEncoder::create):
* Source/WebCore/platform/libwebrtc/LibWebRTCVPXVideoEncoder.h:
* Source/WebCore/platform/mediarecorder/MediaRecorderPrivateEncoder.cpp:
(WebCore::MediaRecorderPrivateEncoder::appendVideoFrame):
(WebCore::MediaRecorderPrivateEncoder::encodePendingVideoFrames):
* Source/WebCore/platform/mediarecorder/MediaRecorderPrivateEncoder.h:
* Source/WebKit/WebProcess/GPU/media/RemoteVideoCodecFactory.cpp:
(WebKit::RemoteVideoDecoder::create):
(WebKit::RemoteVideoEncoder::create):
(WebKit::RemoteVideoCodecFactory::createDecoder):
(WebKit::RemoteVideoCodecFactory::createEncoder):

Canonical link: https://commits.webkit.org/287266@main



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