Table of Contents
Supported Formats
The following list shows all video output, file formats and codecs supported by Ventuz.
SDI
| Format | Refresh Rate (Hz) | Details | Standard | Physical Connection | Colorspace |
|---|---|---|---|---|---|
| NTSC | 59.94 | 720x487 interlaced | SMPTE_259M | SDI-SD | BT601 |
| PAL | 50.00 | 720x576 interlaced | SMPTE_259M | SDI-SD | BT601 |
| 720p | 60.00 59.94 50.00 | 1280x720 progressive | SMPTE_296M | SDI-HD | BT709 |
| 1080i | 60.00 59.94 50.00 | 1920x1080 interlaced | SMPTE_274M | SDI-HD | BT709 |
| 1080p | 30 29.97 25 24 23.98 | 1920x1080 progressive | SMPTE_274M | SDI-HD | BT709 |
| 1080p | 60.00 59.94 50.00 | 1920x1080 progressive | SMPTE_274M | SDI-3G (Level A&B), SDI-HD Dual Link | BT709 |
| 2160p | 30 29.97 25 24 23.98 | 3840x2160 progressive | Blackmagic | 6G or SDI-3G Dual Link | BT709 |
| 4k DCI | 25.00 24.00 23.98 | 4096x2160 progressive | Blackmagic | 6G or SDI-3G Dual Link | BT709 |
| 2160p | 30 29.97 25 24 23.98 | 3840x2160 progressive | -/- | 4xSDI-HD in quarters | BT709 |
| 4k DCI | 25.00 24.00 23.98 | 4096x2160 progressive | -/- | 4xSDI-HD in quarters | BT709 |
| 2160p | 60.00 59.94 50.00 | 3840x2160 progressive | -/- | 4xSDI-3G in quarters | BT709 |
| 4k DCI | 60 59.94 50 48 47.95 | 4096x2160 progressive | -/- | 4xSDI-3G in quarters | BT709 |
A list of the supported video devices with product specific information can be found here. Not all devices support all video formats
Videoplayback
This list provides an overview of all video container formats and their supported audio and video codecs.
Note that the supported codecs may vary depending on the operating machine.
| File Format | avi, wmv, wma, asf | mov | mkv | ogg | flv | mp4 | mpeg, mpg | f4v | ts, m2ts | vob | webm |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Video Codecs | ffv1 flashsv ffvhuff aasc flic flv1 h261 h263 h264 huffyuv jegls lagarith loco mjpeg mpeg1video mpeg2video mpeg4 msmpeg4v2 msmpeg4v3 msvideo1 mszh r10k r210 rpza svq1 svq3 theora tscc utvideo v210 vc1 vcr1 vp3 vp6 vp8 wmv1 wmv2 wmv3 zlib zmbv | ffvhuff flashsv flic flv1 h261 h263 h264 huffyuv jpegls lagarith loco mjpeg mpeg1video mpeg2video mpeg4 msmpeg4v2 msmpeg4v3 msvideo1 mszh qdraw qtrle r10k r210 smc svq1 svq3 theora tscc v210 vcr1 vp3 vp6 vp8 wmv1 wmv2 wmv3 zlib zmbv | ffv1 ffvhuff flashsv flic flv1 h261 h263 h264 huffyuv jpegls lagarith loco mjpeg mpeg1video mpeg2video mpeg4 msmpeg4v2 msmpeg4v3 msvideo1 mszh r10k r210 svq3 theora v210 vc1 vcr1 vp3 vp6 vp8 wmv1 wmv2 wmv3 zlib zmbv | theora | flv1 vp6 | h264 mjpeg mpeg1video mpeg2video mpeg4 | mpeg1video mpeg2video mpeg4 | h264 | h264 mpeg1video mpeg2video mpeg4 | mpeg1video mpeg2video mpeg4 | vp8 |
| Audio Codecs | aac ac3 adpcm flac libvorbis mp2 mp3 pcm wmapro wmav1 wmav2 wmavoice | aac ac3 alac flac libvorbis mac3 mac6 mp2 mp3 pcm qdm2 wmapro wmav1 wmav2 | aac ac3 adpcm alac flac libvorbis mp2 mp3 pcm qdm2 truehd wmapro wmav1 wmav2 wmavoice | flac libvorbis | aac mp3 | aac libvorbis mp2 mp3 | mp2 mp3 | aac | aac ac3 mp2 mp3 truehd(m2ts only) | ac3 mp2 mp3 | libvorbis |
Alpha Channel Support
The following list shows all video codecs that have an alpha channel and the supporting container formats.
| File Formats | avi, wmv, wma, asf | mov | mkv |
|---|---|---|---|
| Video Codec | huffyuv ffv1 ffvhuff lagarith | qtrle huffyuv ffvhuff lagarith | huffyuv ffv1 ffvhuff lagarith |
Please note that those codecs also support colorspaces without alpha channel. Always make sure your movie file uses a colorspace supporting an alpha channel (e.g. RGBA, ARGB etc.).
Audioplayback
This list shows all file formats and codecs supported by the Sound Node and Audio Clip Node.
| File Format | aac | aiff | au | flac | m4a | mp3 | opus | wav |
|---|---|---|---|---|---|---|---|---|
| Audio Codecs | aac ac3 mp2 mp3 | pcm | pcm | flac | aac ac3 alac | mp3 | flac libvorbis | adpcm flac mp2 mp3 pcm wmav1 wmav2 wmapro wmavoice |
Images and Textures
All image codecs that are supported by the Image Loader Nodes are listed below.
| Codec | tiff | bmp | gif | msrle | png | tga | raw | dds |
|---|---|---|---|---|---|---|---|---|
| Supports Alpha Channel? |  |  | | | | | |
|
Data
Microsoft Excel File Formats
Basically Ventuz supports all current Excel Workbook formats: .xlsx as well as the older .xls-format.
An exception to this are Workbooks that were modified by Microsoft Office for Macintosh. Those files won't be loaded properly into Ventuz scenes.
Geometries
The following file formats can be imported into Ventuz to create complex geometries.
DAE (COLLADA)
The COLLADA Digital Asset Exchange format was introduced by Sony Computer Entertainment and is now maintained by the Khronos Group. Collada defines an open XML-based database scheme that enables 3-D authoring applications to freely exchange digital assets without loss of information, enabling multiple software packages to be combined into extremely powerful tool chains.
Currently, all of the important DCC tools have either built-in exporters for the Collada format or there exist third-party plug-ins. Collada is a very powerful and flexible 3D format which seems to be evolving to an industry standard. In addition to common 3D features, the Collada specification supports, amongst others, animations, shaders and physics. In the current version of the Collada importer, Ventuz supports the import of geometry, materials, textures, cameras and animation data. All other Collada features are not supported yet.
At the time of writting Collada 1.5 is not supported
OBJ
The OBJ file format was introduced by Alias/Wavefront and is similar in status to the 3DS format, in that it is somewhat antiquated and unreliable. The OBJ file only stores geometry information. The material and texture properties are stored in a separate file, it is the .MTL file. This file is referenced from the OBJ file. If your imported model is missing materials and textures, check if the according .MTL file exists.
RTG
The RTG file format is a proprietary format of the Maya 3D software package. Its advantage is the possibility to store the pivot information for any geometry in a 3D scene. This gives you the ability to build complex hierarchical models and import them in Ventuz. The hierarchy and the rotation pivots are preserved. This makes it easy to animate such complex models.
X
The X file format belongs to the Microsoft DirectX API. This is the API that was used to build the Ventuz graphics engine.