119739 2013-08-13 03:23:40 -0700 Precision updates in WebAudio 2013-09-05 06:24:54 -0700 1 1 1 Unclassified WebKit Web Audio 528+ (Nightly build) Unspecified Unspecified RESOLVED FIXED P2 Normal --- 0 praveen.j webkit-unassigned cdumez commit-queue crogers dev_sachin eric.carlson esprehn+autocc glenn jer.noble kondapallykalyan pnormand oldest_to_newest 916640 0 praveen.j 2013-08-13 03:23:40 -0700 Attributes minDecibels, maxDecibels and smoothingTimeConstant in AnalyserNode and currentTime in AudioContext should be of type double. 916641 1 208614 praveen.j 2013-08-13 03:32:49 -0700 Created attachment 208614 Patch Patch includes one minor optimization in GStreamer porting file WebKitWebAudioSourceGStreamer.cpp 916646 2 208614 cdumez 2013-08-13 03:45:57 -0700 Comment on attachment 208614 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=208614&action=review > Source/WebCore/ChangeLog:7 > + Missing changelog > Source/WebCore/platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:-246 > - for (unsigned channelIndex = 0; channelIndex < priv->bus->numberOfChannels(); channelIndex++) { Looks unrelated? 916647 3 208614 pnormand 2013-08-13 03:50:00 -0700 Comment on attachment 208614 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=208614&action=review >> Source/WebCore/platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:-246 >> - for (unsigned channelIndex = 0; channelIndex < priv->bus->numberOfChannels(); channelIndex++) { > > Looks unrelated? This is unrelated, and how is this an optimization? This is how the GLib docs advize on how to fill a GSList. It's not the first time people try to optimize this code :) 916648 4 208614 cdumez 2013-08-13 03:53:50 -0700 Comment on attachment 208614 Patch View in context: https://bugs.webkit.org/attachment.cgi?id=208614&action=review >>> Source/WebCore/platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:-246 >>> - for (unsigned channelIndex = 0; channelIndex < priv->bus->numberOfChannels(); channelIndex++) { >> >> Looks unrelated? > > This is unrelated, and how is this an optimization? This is how the GLib docs advize on how to fill a GSList. It's not the first time people try to optimize this code :) Well, it avoids a call to g_slist_reverse() so it can only be faster IMHO. That said, this is a micro-optimization considering the number of channels (and thus the size of the list). In any case, this should not be in this patch. 916649 5 praveen.j 2013-08-13 03:57:10 -0700 (In reply to comment #2) > (From update of attachment 208614 [details]) > View in context: https://bugs.webkit.org/attachment.cgi?id=208614&action=review > > > Source/WebCore/ChangeLog:7 > > + > > Missing changelog oh, I missed. Will update this shortly. > > > Source/WebCore/platform/audio/gstreamer/WebKitWebAudioSourceGStreamer.cpp:-246 > > - for (unsigned channelIndex = 0; channelIndex < priv->bus->numberOfChannels(); channelIndex++) { > > Looks unrelated? Its a minor change to avoid calling g_slist_reverse() API. So, thought of including this in the same bug. Will raise a new bug for this patch. 916651 6 208616 praveen.j 2013-08-13 04:09:35 -0700 Created attachment 208616 Patch Patch updated as per the comments. 924987 7 208616 commit-queue 2013-09-05 06:24:50 -0700 Comment on attachment 208616 Patch Clearing flags on attachment: 208616 Committed r155112: <http://trac.webkit.org/changeset/155112> 924988 8 commit-queue 2013-09-05 06:24:54 -0700 All reviewed patches have been landed. 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