Technical

Tips, Tricks and Technical Information

Multi Channel Audio In Drastic Software

dt logo 1.5inchDrastic software can support up to 16 channels of audio.  These can be 16 mono channels,  8 stereo pairs or all channels in one, depending on the setup and file type. This article covers the kinds of audio that the software can produce, and the audio setups it is able to read automatically to combine multiple channels of audio with video. 

4kScope AJA Shared Mode

dt logo 1.5inch4kScope can be set up to share an AJA board with products like Adobe Premiere, Avid Media Composer, Assimilate Scratch, Autodesk Flame, Digital Vision Nucoda, Grass Valley Edius, and others.  This mode is available on Windows, macOS/OS-X and Linux. This article explains how it works and how it can be set up.

VVW Front Panel Controllers

fpc chipDrastic server software supports different front panel options:  The original 422 Jog/shuttle, the 4 line LCD with command keys and the newest touch screen VGAs.  This page describes the configuration for these front panels.

OpenMXF support

dt logo 1.5inchDrastic software supports the OpenMXF specification extension to the SMPTE MXF specification (SMPTE 377M). The advantage of OpenMXF is that while the file is still recording (open) you can read it in many popular servers and editing applications.

Keyboard Layout for Drastic Programs

kbd chipAll Drastic software uses a similar keyboard layout for control.  There are some variations for program-specific functions, but the general transport control is shared.  Currently supported software includes:

DrasticPreview, DrasticPreview Pro, QuickClipXO, DTReplayLive, MediaNXS, DTouch, VTRIF, CineDDR

Controlling videoQC

videoqc logo 3smallvideoQC can be called by external applications with command line parameters, keyboard/mouse, cut/paste and via a full REST/HTML command set. If there is already an instance of the application running, the parameters will be transferred to the running instance, and the called one will exit.  This is especially useful where the workflow requires the system to display particular aspects of a clip in an automated fashion.

Drastic YCbCr Codec for Windows

dt logo 1.5inchDeprecated:  The Drastic Technologies YCbCr codec for QuickTime, Video For Windows (VFW/ICM) and Direct Show allows third party applications to use files (AVI and MOV primarily) generated by VVW, Titan Series, QuickClip and MediaReactor.  Please note, this codec has been deprecated.  The new codecs are available as part of the MediaReactor Workstation.  The original codec with updated installers is still available here.

Setting up Amazon S3 AWS Access

dt logo 1.5inchAll of Drastic's version 6 or greater software supports authenticating directly with Amazon via AWSAccessKeyId/SecretKey through an https transport. This is most useful for Net-X-Code's partial file restore system, but can also be used from videoQC, MediaNXS or MediaReactor.  Accessing these resources requires a second level of setup, beyond the basic software setup, and this article provides an overview on that process.

FileBrowse Parameters

dt logo 1.5inchDrastic server software includes an HTTP server for local or remote control / access from a standard web browser. One of the files, FileBrowse.html, allows for file selection from selected drives using the web browser. Depending on the command line, FileBrowse can be used to save, load, add, or open files without direct access to the file system.

Setting up Google Cloud (OAuth 2.0) Access

dt logo 1.5inchAll of Drastic's version 6 or greater software supports authenticating via OAuth 2.0 across an https transport. This is most useful for Net-X-Code's partial file restore system, but can also be used from videoQC, MediaNXS or MediaReactor.  Accessing these resources requires a second level of setup beyond the basic software setup, and this article provides an overview on that process.

Java on Dual Monitors

dt logo 1.5inchJava on Dual Monitors - NVidia vs. Java.  There are setups required on some systems to allow QuickClipXO and VTRIF to display full screen on the second DVI or VGA monitor.

Running videoQC, 4KScope & Apps Remotely

4k 1004KScope, videoQC, DrasticPreview, DrasticPreview Pro, and other OpenGL based apps can have trouble displaying the video in an OpenGL plane when connected via Remote Desktop Protocol or other remote control protocols.  To fix this problem, we supply special start files to be used remotely.

QuickClipXO Flags

 

dt logo 1.5inchThere are some flags that can be used to modify QuickClipXO.

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For more than two decades, Drastic Technologies has been developing cutting edge software solutions for television, post production and sports broadcasters, from real time web delivery to 4k broadcast.

We have specialized in integrating real time web delivery, 4K broadcast, file, baseband and network video into unified workflows.

Contact Us

Address:
523 The Queensway, 201,
Toronto, ON, Canada
M8Y 1J7
Phone: +1 (416) 255 5636
Email: support@drastic.tv
Fax: + 1 (416) 255 8780