Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: c47f18c9b0377b063033a3a65b979ad488642ae0
https://github.com/WebKit/WebKit/commit/c47f18c9b0377b063033a3a65b979ad488642ae0
Author: Philippe Normand <ph...@igalia.com>
Date: 2024-05-07 (Tue, 07 May 2024)
Changed paths:
M
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoDecoderFactory.cpp
M
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoFrameLibWebRTC.cpp
M
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoFrameLibWebRTC.h
Log Message:
-----------
[GStreamer][LibWebRTC] Timestamp handling improvements in video decoder
factory
https://bugs.webkit.org/show_bug.cgi?id=273757
Reviewed by Xabier Rodriguez-Calvar.
The buffers injected into the parser pipeline are now timestamped by appsrc.
The RTP timestamps are
required by the LibWebRTC generic decoder in order to match parsed frames with
input buffers, so
they are attached on each buffers using a reference timestamp meta.
*
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoDecoderFactory.cpp:
(WebCore::GStreamerWebRTCVideoDecoder::GStreamerWebRTCVideoDecoder):
(WebCore::GStreamerWebRTCVideoDecoder::pullSample):
*
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoFrameLibWebRTC.cpp:
(WebCore::ensureDebugCategoryIsRegistered):
(WebCore::convertGStreamerSampleToLibWebRTCVideoFrame):
(WebCore::GStreamerVideoFrameLibWebRTC::ToI420):
*
Source/WebCore/platform/mediastream/libwebrtc/gstreamer/GStreamerVideoFrameLibWebRTC.h:
Canonical link: https://commits.webkit.org/278447@main
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