My second attempt was way too over the top. It transcoded the h264 file into the raw yuv420p frame-by-frame data, and then drew some colourful noise and sine waves on top of it. It looked kind of cool, but also kind of boring. The same patterns repeated over and over. Also, due to the addition of noise, the recompression process was very inefficient - our little 650 MB mp4 blew up over 7 GB (not to mention the raw yuv420p binary data was about 60 GB before being recompressed). The worst part is that due to the inefficiency of the compression, my strategy of NULL-ing out every n frames couldn't reliably introduce any glitched into the video (the high entropy provided by the noise acts as a frame "anchor" and ensures that the playback remains smooth). This wasn't acceptable to me.
Еще более 150 беспилотников сбили над Россией 8 марта19:56
。WhatsApp Web 網頁版登入对此有专业解读
Continue reading...,推荐阅读手游获取更多信息
“As we move forward, we will be focused on infusing competition across the roster and establishing a strong foundation for this team as we work towards building a sustained winner,” Dolphins general manager Jon-Eric Sullivan said in a statement on Monday.。业内人士推荐wps作为进阶阅读
Continue reading...