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Re: [Qemu-devel] [PATCH] vnc: allow fall back to RAW encoding
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [PATCH] vnc: allow fall back to RAW encoding |
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Date: |
Fri, 28 Aug 2015 13:56:03 +0200 |
On Do, 2015-08-27 at 14:46 +0200, Peter Lieven wrote:
> I have observed that depending on the contents and the encoding it happens
> that sending data as RAW sometimes would take less space than the encoded
> data.
> This is especially the case for small updates or areas with high color images.
> If sending RAW encoded data is beneficial allow a fall back to RAW encoding
> for the framebuffer update.
Do you happen to have some stats for this, especially the "small update"
case? We might want to go straight to raw (without trying other
encodings) for small updates, to avoid encoding things twice.
cheers,
Gerd