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DVTS for MacOSX updates

The latest updates for DVTS on macOS have introduced several exciting features and improvements. Notably, the integration of xdvshow with Aqua enhances movie playback and real-time streaming through QuickTime. This update addresses issues with block noise and sysctl problems, enhancing output quality to Firewire. Additionally, optimizations for OpenGL rendering have proven to be more efficient than QuickTime, providing better memory handling and display outputs. For developers and users, this release opens new avenues for creating and managing movie files with ease.

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DVTS for MacOSX updates

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  1. DVTS for MacOSX updates DVTS Consortium Tsuyoshi Hisamatsu @ Keio Univ. ringo@sfc.wide.ad.jp

  2. What’s New? • DVTS for MacOSX updates • Demo • xdvshow with Aqua • Quicktime Movie arghhhhhhh!!

  3. DVTS for MacOSX updates • Correspondence to intel Mac • Output to Firewire • Too much block noise • Being reduced • sysctl issues • Drawing to Display -> Demo • xdvshow with Aqua

  4. Demo • xdvshow with Aqua • read from memory directly • Q: QuickTime version????

  5. QuickTime • Quick Time and real-time streaming • Trigger Problem • DVTS: Receiving packets • QuickTime • no memory manual re-read • Construct movie on memory as file stream • File, loaded Movie chapter, URL of RTSP • Q: How about other Applications? • iChat AV: Open GL • vlc: Open GL • Meeting with Laurence(Merit network, he is developer of MacOSX)on Monday • better using OpenGL than QuickTime • better using Shared Memory Manager than using traditional UNIX Shared Memory

  6. Next Step • Display output • xdvshow based on OpenGL Movie Drawing to Display OpenGL Output to Firewire QuickTime Save to DV File QuickTime

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