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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Network Cache: Disk cache getting filled by YouTube video data"
href="https://bugs.webkit.org/show_bug.cgi?id=144259#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Network Cache: Disk cache getting filled by YouTube video data"
href="https://bugs.webkit.org/show_bug.cgi?id=144259">bug 144259</a>
from <span class="vcard"><a class="email" href="mailto:ggaren@apple.com" title="Geoffrey Garen <ggaren@apple.com>"> <span class="fn">Geoffrey Garen</span></a>
</span></b>
<pre>Comment on <span class=""><a href="attachment.cgi?id=251743&action=diff" name="attach_251743" title="patch">attachment 251743</a> <a href="attachment.cgi?id=251743&action=edit" title="patch">[details]</a></span>
patch
View in context: <a href="https://bugs.webkit.org/attachment.cgi?id=251743&action=review">https://bugs.webkit.org/attachment.cgi?id=251743&action=review</a>
<span class="quote">> Source/WebKit2/NetworkProcess/cache/NetworkCache.cpp:309
> + // Media loaded via XHR is likely being used for MSE streaming (YouTube and Netflix for example).
> + // Streaming media fills the cache quickly and is unlikely to be reused.
> + bool isXHR = originalRequest.requester() == WebCore::ResourceRequest::Requester::XHR;
> + bool isLikelyStreamingMedia = isXHR && (response.mimeType().startsWith("video/") || response.mimeType().startsWith("audio/"));
> + if (isLikelyStreamingMedia)
> + return StoreDecision::NoDueToStreamingMedia;</span >
We don't think that people rewind, fast-forward, and/or revisit videos? I tend to do all of those things. :(</pre>
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