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Hi, Dear all<br>
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I want to improve Spice bandwidth utilization, with a reasonable
cost of more CPU utilization.<br>
Under my test the audio(with opus) work fine under low bandwidth.
<br>
As I know the spice didn't use the intra-frame to compress the
video data. <br>
Under my test all the display frame be compressed as quic_data.
But even use the <br>
quic compress, it take huge bandwidth to play my 480P movie. <br>
So I wanted to implement the intra-frame to compress(</span><span
style="color: rgb(0, 0, 0); font-family: Helvetica, Arial,
sans-serif; font-size: 14px; font-style: normal; font-variant:
normal; font-weight: normal; letter-spacing: normal; line-height:
normal; orphans: auto; text-align: start; text-indent: 0px;
text-transform: none; white-space: normal; widows: auto;
word-spacing: 0px; -webkit-text-stroke-width: 0px; display: inline
!important; float: none;"><span style="color: rgb(0, 0, 0);
font-family: Helvetica, Arial, sans-serif; font-size: 14px;
font-style: normal; font-variant: normal; font-weight: normal;
letter-spacing: normal; line-height: normal; orphans: auto;
text-align: start; text-indent: 0px; text-transform: none;
white-space: normal; widows: auto; word-spacing: 0px;
-webkit-text-stroke-width: 0px; display: inline !important;
float: none;">As an compress option.</span>) based x264.<br>
<br>
There are seem two ways. <br>
1) drawable_data -> stream -> use the x264 instead the
M-JPEG compressed.<br>
I am struggling why this data didn't pass through the video
stream. But as a quic_data.<br>
2) quic_data -> transfer the quic_data to a rgb data -> use
the x264 to compress it. <br>
But I am not sure how transfer the quic_data to x264 input_data?
there is so limited doc about this. <br>
<br>
Any idea about the intra-frame or the video compression please let
me know. <br>
<br>
PS: Anyone know the new contact way of </span>Yonit Halperin<br>
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Thanks very much.<br>
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