[Spice-devel] [PATCH 0/9] add optional libjpeg-turbo use to spice-server mjpeg encoder

[Andrea Celestino]

Do you think that is possible to reduce further the compression time? If you
have an idea, I can try to implement it.
Thanks.


2011/7/6 Christophe Fergeau <cfergeau at redhat.com>

> On Wed, Jul 06, 2011 at 11:48:54AM +0200, Andrea Celestino wrote:
> > In order to measure compression time, you mean the time between
> > jpeg_start_compress() and jpeg_finish_compress, or the time of
> > encode_frame() function?
>
> I measured the time of the whole red_send_stream_data function. In
> retrospect, I should have moved my end red_now() call before the
>    red_channel_init_send_data(channel, SPICE_MSG_DISPLAY_STREAM_DATA,
> NULL); line. I wanted to take into account the color conversion code that
> was present in the code before, so I wanted to measure more than the time
> between start_compress/finish_compress.
>
> Christophe
>
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