Divx 5.1

[Ivan teh King]

Pojavio se novi kodek za filmove i dosta ga hvale, za sada proizvodjac.

http://www.divx.com/divx/

Version 5.1 released 2003-09-02


New:

Added a new high-quality psychovisual mode that includes the following features:
Texture cortex masking and rate distortion algorithm
Hybrid mode (with texture cortex masking)
Speed optimization
Chroma operation (this option is not enabled by default for performance reasons; to enable it, create an empty file in C:\ called "DivxPvShapingChroma.txt" for "fast" mode and "DivxPvSimpleChroma.txt" for slow mode; testing shows only 1-2% gains in JND tests)
The decoder has been rearchitected and is now 10 to 30% faster on all CPU platforms.
The decoder now supports automatic post-processing during video playback.
Added new features to the rate control modes of the encoder, including:
A complexity vector log file
An API that allows real-time control of rate control
An API that allows forced I-frame insertion
Improved:

Redesigned encoder GUI. The new GUI is more accessible and simplifies overall usage.
DivX 3 compatibility. (There were no problems detected on any of the more than 60 hours of test content.)
Performance of Nth Pass strategy planning performance.
Fixed:

A bug that caused the quantizer to overshoot the bitrate following a transition to a complex scene.
A bug that limited the interframe change in quantizer to the ideal quantizer or plus or minus 2.
A bug in RGB32 to YUV conversion on Pentium 4 machines.
A minor bug that affected multiple CPU configuration.
A bug with the rate control video buffer verifier (VBV) that would enforce a "3 sec" max bitrate.
Several bugs that affected Nth Pass encoding strategy planning.
A bug that caused a different number of frames to be reported between different passes in VirtualDub.
A bug that caused motion vector (MV) reuse to be non-functional.
A bug that caused problems when MV reuse and psychovisual mode were used together.
Several bugs with the installer.
A bug that caused a crash when setting crop/resize values

 

[Crni]

Kasnis - pa to bilo pre 10 dana 😉

 

[nIce Cream]

Jel neko probao? Kakav je coder u odnosu na poslednji Xvid? Utisci?

 

[jddipqd]

Kad ga budete skidali izaberite GAIN verziju i iz linka samo obrišete GAIN. (Nadam se da ovo ne spada u kršenje pravila cheers)

 

[Crni]

Kad ga budete skidali izaberite GAIN verziju i iz linka samo obrišete GAIN. (Nadam se da ovo ne spada u kršenje pravila cheers)

Ma okacio sam ja sva 3 linka, pa nek skida ko sta hoce 😉...

 

[driver]

Ja platio full verziju 🙂

 

[zver]

koja je zadnja DivX verzija da ne ubacuje divx logo na pocetku, i gde mogu da je skinem?

Hvala

 

[Bane]

koja je zadnja DivX verzija da ne ubacuje divx logo na pocetku, i gde mogu da je skinem?

Hvala

Pa iskljuchi prikazivanje logoa iz Options menija.

 

[Ivan teh King]

I ja sam "platio" full verziju. Za sada sve radi ko secer. Inace kada duga zima dodje opet cu neke svoje DVDe prebacivati u Divx. Cisto onako da se malo vezbam🙂)

 

[kUdtiHaEX]

Ako zelite da 'platite' 🙂 dajte 'pare' ljudima dole 🙂

 

[bobby63]

Kako se u 5.1 iskljucuje onaj dosadni Feedback window.
Kada starujem config u tom prozoru je sve izmesano pa ne vidim ni da li postoji takva opcija.
Osim sto usporava kompresiju (pogotovo iz npr. After efects-a gde se yaj prozor pojavljuje ponovo za svaki frame) ne vidim nikakvu korist od tog prozora.
Ima li resenja ili da trazim da mi vrate "pare". 😀

 

[Bane]

Feedback se iskljuchuje tak oshto kliknesh na Settings u dnu options prozora i shtiklirash Disable. Feedback ne usporova kompresiju, tj. i ako je usporava to je nekih 3-4%.
Fora je u tome da je u DivX 5.1 standardna kompresija ekvivalentna sa slowest u 5.0.5! Engineu su dodati novi algoritami, koji se ukljuchuju ako izaberete Slow ili Slowest. Tada je kvalitet slike neshto bolji, ali je brzina kompresije manja nekoliko puta.

 

[bobby63]

Thx, to je pomoglo
Pozdrav