Software-update: CoreAVC 3.0.0

CoreCodec heeft versie 3.0.0 van CoreAVC uitgebracht. Met deze Windows-videocodec is het mogelijk om bestanden in het h264-formaat te bekijken. CoreAVC is efficiënt geprogrammeerd en bijzonder snel, en werkt daardoor ook nog redelijk goed op oude computers of computers met weinig resources. Daarnaast is ondersteuning aanwezig voor Nvidia's CUDA en DXVA gpu-hardwareversnelling. Een licentie voor CoreAVC kost 12,95 dollar. Het changelog voor deze release laat de volgende veranderingen en verbeteringen zien:

Added:

• 9 bit support
• 10 bit support
• DXVA fallback to software
• Intel Media SDK Support (DXVA2)
• Intel GMA Support (DXVA2)
• 10 bit output format (P010)
• 16 bit output format (P016)
• Directshow dithering when filter output is downsampled
• Improved DXVA handling for interlaced streams
• Colorspace conversion from 10 bit formats to 8 bit formats
• DXVA 2 Long slice support
• Initial 4:4:4 integration (No decode support yet)
• New assembly engine
• New assembly IDCT
• New assembly motion compensation
• New assembly inter-prediction
• New assembly weighted prediction
• New assembly 9-bit
• New assembly 10-bit
• Improved assembly 8 bit performance

Changed:

• Use container AR when there is no stream AR
• DXVA increase max buffers
• Sanitize sample stop times for buggy splitters, for hardware deinterlacing compatibility

Fixed:

• Improved Frame order handling
• Hardware deinterlacing field order
• Better recovery point handling, reduces artifacts for poorly cut streams

SDK:

• Updated xcode support for iOS and OS X
• Improved APIs
• Fix: Missing APIs
• Initial support for MVC (CoreMVC) integration

Haali Media Splitter - Version 1.11.233.7

• Various DTS Audio bugs
• Improved DTS support
• Support for MVC 3D videos

Versienummer	3.0.0
Releasestatus	Final
Besturingssystemen	Windows 7, Windows 9x, Windows 2000, Windows XP, Windows Vista
Website	CoreCodec
Download	http://www.corecodec.com/products/coreavc/changelog
Licentietype	Betaald

Reacties (4)

[Raven]

"We just fixed a DXVA memory bug in CoreAVC 3.0... Doing QA on it now."
(Bron: CoreCodec's Twitter account)

edit:
"We have fixed the Haali Splitter bug related to not recognizing MP4 files for some users. We will include this with CoreAVC 2.6.2 and 3.0.1"

edit2:
"We have just added DXVA multi-monitor support to CoreAVC 3.0.1 (and 2.6.2)"

"By request we have done a new Haali Media Splitter installer with the MP4 fix... We sent it to Haali to add to his site."

[Reactie gewijzigd door Raven op 25 juli 2024 17:18]

[F4c2Q]

Blijkbaar zitten er nog veel bugs in. Ze zijn van alles aan het fixen.

Edit:
Fixes in:
3.0.1:

CoreAVC H.264 Video Codec - Version 3.0.1.0 (20110909)

- ADD: DXVA re-initialization when device is lost

- FIX: Catch samples that don't get properly released by EVR

- FIX: Overflow in high bit depth weighted prediction

- FIX: Bug in 10-bit SSE2 IDCT

- FIX: Missing YV12 bitdepth caused misaligned blits from i010/i009
formats

- FIX: Don't use NV12 for connection if it's disabled and DXVA is
unavailable

- CHG: Use "DXVA" FourCC for NV12 subtype when it's used for DXVA
connections

- CHG: Reduce CPU usage while polling for DXVA completion

- CHG: Reinitialize decoder context on input pin disconnection

- CHG: Force low latency mode when graph is paused

Haali Media Splitter - Version 1.11.288.0 (20110909)

- FIX: MP4 video output pin regression

Edit:
3.02 is ook al bevestigt er zijn nog bugs die ze nog moeten fixen

[Reactie gewijzigd door F4c2Q op 25 juli 2024 17:18]

[Raven]

"We will be doing a new CoreAVC 3.x release this week. Beta testers look for the email!"
(@Twitter 1u terug)

[Raven]

"ZoomPlayer users that are having a problem with CoreAVC 3.0.x need to update to the latest 8.x version. Older 7.x builds do not work."