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Hi, Dear all I want to improve Spice bandwidth utilization, with a reasonable cost of more CPU utilization. Under my test the audio(with opus) work fine under low bandwidth. As I know the spice didn't use the intra-frame to compress the video data. Under my test all the display frame be compressed as quic_data. But even use the quic compress, it take huge bandwidth to play my 480P movie. So I wanted to implement the intra-frame to compress(As an compress option.) based x264. There are seem two ways. 1) drawable_data -> stream -> use the x264 instead the M-JPEG compressed. I am struggling why this data didn't pass through the video stream. But as a quic_data. 2) quic_data -> transfer the quic_data to a rgb data -> use the x264 to compress it. But I am not sure how transfer the quic_data to x264 input_data? there is so limited doc about this. Any idea about the intra-frame or the video compression please let me know. PS: Anyone know the new contact way of Yonit Halperin Thanks very much. |
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