Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 77738c8819ec805909deb441764c0a4a72309809
https://github.com/WebKit/WebKit/commit/77738c8819ec805909deb441764c0a4a72309809
Author: Philippe Normand <[email protected]>
Date: 2025-09-15 (Mon, 15 Sep 2025)
Changed paths:
M Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp
M Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h
M Source/WebCore/platform/graphics/gstreamer/VideoFrameMetadataGStreamer.cpp
M
Source/WebCore/platform/mediastream/gstreamer/GStreamerCaptureDeviceManager.h
M Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.cpp
M Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.h
M
Source/WebCore/platform/mediastream/gstreamer/GStreamerIncomingTrackProcessor.cpp
M Source/WebCore/platform/mediastream/gstreamer/GStreamerVideoCapturer.cpp
M Source/WebCore/platform/mediastream/gstreamer/GStreamerVideoCapturer.h
Log Message:
-----------
[GStreamer] Fix various mediastream and pad probe buffer leaks reported by
the GStreamer leak tracer
https://bugs.webkit.org/show_bug.cgi?id=298834
Reviewed by Xabier Rodriguez-Calvar.
The most important leaks were in the buffer pad probes that modify buffers, the
previous ones were
not un-reffed. The other leaks were about the pipewire device manager and
several other GStreamer
objects not cleared before gst_deinit() was called.
Driving-by in the video capturer modify existing caps instead of doing copies.
* Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.cpp:
(gst_pad_probe_info_set_buffer):
* Source/WebCore/platform/graphics/gstreamer/GStreamerCommon.h:
* Source/WebCore/platform/graphics/gstreamer/VideoFrameMetadataGStreamer.cpp:
(videoFrameMetadataGetInfo):
(webkitGstTraceProcessingTimeForElement):
* Source/WebCore/platform/mediastream/gstreamer/GStreamerCaptureDeviceManager.h:
* Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.cpp:
(WebCore::GStreamerCapturer::~GStreamerCapturer):
(WebCore::GStreamerCapturer::tearDown):
(WebCore::GStreamerCapturer::createSource):
* Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.h:
*
Source/WebCore/platform/mediastream/gstreamer/GStreamerIncomingTrackProcessor.cpp:
(WebCore::GStreamerIncomingTrackProcessor::installRtpBufferPadProbe):
* Source/WebCore/platform/mediastream/gstreamer/GStreamerVideoCapturer.cpp:
(WebCore::GStreamerVideoCapturer::tearDown):
(WebCore::GStreamerVideoCapturer::setSize):
(WebCore::GStreamerVideoCapturer::setFrameRate):
* Source/WebCore/platform/mediastream/gstreamer/GStreamerVideoCapturer.h:
Canonical link: https://commits.webkit.org/299959@main
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