Enables unparalled run time adjustments of file-based assets with no perceived quality difference
Program duration changes of up to +/- 20%
Based on Alchemist File technology, Kronos File offers the very best in motion compenstaed image performance and audio pitch correction
Now with Adaptive Cadence Technology, enabling a single pass retime of media containing cadence
Now with Protected Segmnent Processing to preserve duration in key areas, such as credits, commercials or clock
Guarantees consistent quality with no user intervention – optimal results first time, every time
Global broadcaster has a need reduce the duration of a program in order to fit more adverts into their playout schedule
Media provider needs to create space to promote other valued content
A faciltiy needs to change the run time of a file to fit a specif slot in the playout schedule
GV File V3.0 - What's new?
Kronos File Supports protected segments which can be defined in the xFile Client or based on an externally created marker file
Kronos File also now benefits from Adaptive Cadence Technology, enabling a single pass retime of media containing cadence
HDR to HDR processing to and from PQ / S-Log3 / HLG
HDR (PQ / S-Log3 / HLG ) down conversion to SDR (BT709 / REC601) using Grass Valley's Advanced Tone Mapping
SDR (BT709 / REC601) up conversion to HDR (PQ / S-Log3 / HLG )
Decoding of AAC audio is now supported for all relevant source file types.
Processing times have been reduced by up to 40%; the exact performance improvement will be system and conversion specific (positive improvements have been measured in most cases).
Enhanced audio routing – now fully flexible!
Prores decoding and encoding now enabled on all 64-bit operating systems
Added decoding of 32KHz, 44.1KHz and 96KHz audio
Added support for up 32 audio channels per stream (where appropriate)
Added non-adaptive HDR to SDR down mapping mode
Added custom transfer curves to tailor up/down/cross mapping
BT2020 and HDR metadata now included during encode (where appropriate)
Added decode and encode support for DNxHR wrapped in MXF OP1A
Added DNxHR 4:4:4 decode and encode
Audio channels can now be grouped for off-speed conversion to maintain respective phase
Improvement to small object performance for high frame rate Ph.C conversions
Added Full Screen Stretch conversion mode and overscan controls
Added 'Follow Input' (source resolution) mode, when generating Apple ProRes files
Added support for Nvidia RTX GPU family.
For full details of all improvements, upgrades and added functionality see release notes.
After you have downloaded the trial licence an Authorized Grass Valley reseller will be in contact. To locate an authorized reseller please CLICK HERE
Find out more at www.grassvalley.com
MXF OP1a, MOV (ProRes / DNxHD/ JPEG 2000/ DNxHR/ AVC-1 (decode only), MTS (AVCHD only), MJ2 (JPEG 2000 only), MP4 (H.264 Long GOP only), MPG (MPEG2 only)
DNxHD, DNxHR, DVCPro 25/50/100, XDCAM HD, D10 (IMX 30/40/50), AVC-Intra 50/100, AVC-Intra RP2027 50/100/200, DPX* 10bit, Apple ProRes, JPEG 2000 (Lossy / Lossless / DCI), AVC-HD (MTS only), XAVC (I-Frame/Long GOP), MPEG2, H.264 Long GOP only
SD, HD and 3Gbps broadcast standards ; 2K,4K 8K and custom resolutions ; Custom frame rate (12-300Hz)
Motion Compensated Interpolating with audio pitch correction or re-sampling. Retiming modes ( constant / protected segments ). Retiming Processing ( Discontinuous cadence repaired , cadence maintained (2:2 / 2:3 / Mixed / Custom) . Duration Adjustment ( Percentage Squeeze / Stretch , Time Squeeze / Stretch , Target Duration , Job Specific Protected Segments ). Protected Segments (configured via marker file or GV File client )
48Khz PCM audio pass-through, PCM 96Khz Decode, AAC:32Khz, 44.1Khz, 48Khz Decode. 48Khz PCM Encode only, Audio Stream Routing, Audio Channel Shuffling, Audio gain and delay.
Closed captions 608/708 SMPTE 436M, Closed caption Line 21 IMX only
GV File Client, Watch Folder, FIMS Media SOA Framework V1.0.7.
Aspect ratio conversion , Color space conversion (REC601 / BT709 / SMPTE 2020), RGB Legalization 700/721/735, Luma Clipper, Luma / Chroma / Black Level, HDR (PQ / S-Log3 / HLG) to SDR (BT709 / REC601) down conversion using GV’s Advanced Tone Mapping , HDR (PQ / S-Log3 / HLG) to HDR (PQ / S-Log3 / HLG), SDR (BT709 / REC601) to HDR (PQ / S-Log3 / HLG) up conversion
Windows (64-bit) Server 2016/2012/2008 R2, Windows 7 / 8 / 8.1 / 10, Linux (RedHat, CentOS) , OSX 10.9 and 10.10 (Client only).
1 x 4 core 2.5 GHz processor, 1 or more GPUs (Multiple cards should be matched)
1 or 2 GPUs, min. 16GB, 3 or 4 GPUs, min. 32GB
1 or 2 GPUs, min. 32Gb, 3 or 4 GPUs, min. 64Gb
Min 2Gb for SD /HD, min 4Gb for 4K, FirePro, HD6000 Series**, HD7000 Series**, R7 Series**, R9 Series, AMD DRIVER (See AMD website)
Min 2Gb for SD /HD, min 4Gb for 4K, Quadro, Tesla, GeForce GTX, GeForce RTX, NVIDIA DRIVER (See NVIDIA website)
Conversion times will vary depending on hardware specification. * Trial Feature. Not all GPU variants of each range have been verified by GV Engineering. ** These cards have not been verified by GV Engineering