Results 168 comments of Star Brilliant

The configuration my program generates supports multicast on both IPv4 and IPv6. However, using IPv4 multicast across multiple network interfaces is very troublesome, I would say it’s better if our...

> I don't understand what goes here `local 2001:db8:1::1` I guess what you are asking for, is the public addresses of the nodes. It can be either IPv4 or IPv6.

> “老实说我从来没用过 UNIX,正因为我反感 UNIX。 为什么我反感,因为我完全有开发 UNIX 的能力,UNIX 的底层我都了如指掌。 > 虽说我反感 UNIX,但是 UNIX 却在黑客界占有大量的用户份额,之后我有个想法,不如重新开发一个属于自己思想,自己架构的 UNIX。 我给了他一个霸气的名字:Linux, 它的名字叫 Linux,Linus 就是我的大名, 一看到 Linux 名字,就知道作者是我,知道它是开源的,让别人知道开源 Linux 一样做得很出色,出众。 > 我是 Linus Torvalds 请支持开源 Linux,因为我们都是开源粉。” 换了之后突然觉得很带感啊。...

It says “Muted by you”, which means you muted the bot in your own Discord app. Can you try to right click this icon, and see whether you have checked...

This is weird, since this program is written in Python. There shouldn't be any chance for segmentation fault. But, maybe we can go through the regular troubleshooting progress: First step...

I will try to create an ArchLinux environment tomorrow. I will see if I can reproduce the problem. The crash happens inside libtk8.6.so, so I guess something is wrong with...

> The only difference I can see is that the server on which the program crashes contains accents in the name (the "é" character). Could that be a possible lead?...

Also seems weird for me. Maybe one day I will submit a bug report to libtk to let them fix the problem. Or maybe one day I rewrite my software...

如果是那样的话,数据量非常大。 建议看看 Video Steganography with Perturbed Motion Estimation.pdf,一帧只能存几个字节。 现在的lvdo实现在100%还原的情况下数据量会增加3倍,已经不让我满意了。 我的目的不是让别人看不出来我在存东西,而是让视频过审核。 先close了。如果有异议你可以再open。

我想到一个兼容现有实现的方法。 LVDO 有两个参数:--qmin 和 --qmax。可以调整好这两个参数让 LVDO 只使用 DCT 中高频部分。低频部分使用别的画面。而解码器仍然可以直接解码。但是不太好绕过 me,只能自己指定 merange=0。这样的效果大概就和低质量 JPEG 差不多。 事实上音频的话,你不了解编码器对相位的处理。听说 MP3 也是使用 DCT的,AAC 和 OGG/Vorbis 是使用我不熟悉的小波变换。可以保证频率和振幅,不能保证相位。这样一样只能使用 FM 和 AM,不能使用 QAM,效率很低。所以在有限的码率下只用视频就够了。音频随便填点东西。 还有你把问题想得太简单了。LSB 会挂得很惨,尤其是走 H.264 一趟。重新排列会死在 me。 LVDO...