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Showing results 1 to 25 of 37 Search took 0.00 seconds. Search: Posts Made By: hank315

Forum: Video Encoding and Conversion 11-14-2007, 05:49 PM

Replies: 5 HCenc: HC Encoder 0.22 Released! Views: 1,134 Posted By hank315 And received :) Thanks... In case of... And received :) Thanks... In case of questions/comments just post them here. Will be more often here to check. hank

Forum: Video Encoding and Conversion 04-29-2006, 04:13 PM

Replies: 26 HCenc: Variable Quantization Matrix Views: 4,026 Posted By hank315 Just released HC018: Changelog: - updated... Just released HC018: Changelog: - updated encoding engine - added pulldown 23.976 --> 29.97 - added adaptive matrix - GUI bug fixes Get HCenc at www.bitburners.com

Forum: Video Encoding and Conversion 04-18-2006, 11:27 AM

Replies: 26 HCenc: Variable Quantization Matrix Views: 4,026 Posted By hank315 This thread was about variable quantization... This thread was about variable quantization matrices, so now asking for some beta-testers... Matrices can be changed on a GOP level, the only thing is you have to write your own code (DLL). This...

Forum: Video Encoding and Conversion 02-05-2006, 02:26 PM

Replies: 19 HCenc: HC encoder, release 017 Views: 1,293 Posted By hank315 Well you guys are fast :) Just wanted to post... Well you guys are fast :) Just wanted to post the message here also, too late... There are no real changes in the encoding engine in this version, a lot of bug fixes, hope the nasty 'memory...

Forum: Video Encoding and Conversion 01-24-2006, 04:37 PM

Replies: 26 HCenc: Variable Quantization Matrix Views: 4,026 Posted By hank315 It could be a good start for implementing and... It could be a good start for implementing and testing. Something like 3 matrices, for low, normal and high activity. Or always a better matrix for low lit scenes etc.

Forum: Video Encoding and Conversion 01-24-2006, 03:00 PM

Replies: 26 HCenc: Variable Quantization Matrix Views: 4,026 Posted By hank315 The general program flow is: 1) read and buffer... The general program flow is: 1) read and buffer frames 2) analyse frames: do scene change detection, detect high/low motion etc. 3) create GOP structure and encode GOP 4) dump encoded GOP in the...

Forum: Video Encoding and Conversion 01-23-2006, 06:57 PM

Replies: 26 HCenc: Variable Quantization Matrix Views: 4,026 Posted By hank315 Nice discussion, and a nice idea also. At... Nice discussion, and a nice idea also. At first IMO all players should be able to play such a stream where the matrix could change at every GOP. CCE also uses it with their adaptive matrix stuff...

Forum: Video Encoding and Conversion 09-18-2005, 02:03 PM

Replies: 12 HCEnc: Hcbatch 016 Test Release Views: 1,316 Posted By hank315 Hi Rui, For HC017, there are still alot of... Hi Rui, For HC017, there are still alot of things I want to do: - 1 pass VBR - Trellis quantization - HQ mode - code cleaning and optimization - better GUI - etc

Forum: Video Encoding and Conversion 09-16-2005, 03:10 PM

Replies: 12 HCEnc: Hcbatch 016 Test Release Views: 1,316 Posted By hank315 A new test release:... A new test release: http://hank315.dyndns.org/HCbatch_016_testrelease2_16-09-2005.zip Most issues are solved now: - hangs while running minimized - wrong GOP size for some fixed GOPs -...

Forum: Video Encoding and Conversion 09-09-2005, 06:39 AM

Replies: 12 HCEnc: Hcbatch 016 Test Release Views: 1,316 Posted By hank315 The last RC1 has a new DirectShowSource.dll,... The last RC1 has a new DirectShowSource.dll, which seem to solve some problems but not all :cry: If older versions work good for you there's no reason to switch to RC1. If you don't specify a...

Forum: Video Encoding and Conversion 09-08-2005, 02:26 PM

Replies: 12 HCEnc: Hcbatch 016 Test Release Views: 1,316 Posted By hank315 Normally I use values 0 - 25 for bias. If a... Normally I use values 0 - 25 for bias. If a bias of 100 is used the birate tends to CBR but it is not really CBR, the bitrate prediction just tries to set it at CBR. I also tested the bias...

Forum: Video Encoding and Conversion 09-08-2005, 11:25 AM

Replies: 12 HCEnc: Hcbatch 016 Test Release Views: 1,316 Posted By hank315 HCEnc: Hcbatch 016 Test Release Hi all, Well, that's been a while since I was here... And surely I missed a lot of useful information :cry: But, here's a new release, a test version of HCbatch016 only link:...

Forum: Video Encoding and Conversion 06-25-2005, 06:56 AM

Replies: 10 HCenc: Some things to HC v0.15b Views: 1,161 Posted By hank315 No, nothing changed on luma. HC just takes the... No, nothing changed on luma. HC just takes the YUV planes as input and doesn't know if these planes are 0-255 or 16-235 scaled. So I think if you input 0-255 scale, 0-255 scale will come out;...

Forum: Video Encoding and Conversion 06-19-2005, 06:16 PM

Replies: 25 HCenc: Slicer and HC Views: 2,281 Posted By hank315 IMHO the undersize is caused by the raising of... IMHO the undersize is caused by the raising of Quant to keep the max. bitrate, the "missing" bits are not returned to the bitstream ATM. I'm planning to keep track of these missing bits and to...

Forum: Video Encoding and Conversion 06-18-2005, 03:45 PM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 Some words about bias and the compression curve. ... Some words about bias and the compression curve. HC calculates a minimum bitrate from the max. and average bitrate settings. The compression curve will scale the bitrate between the min. and max....

Forum: Video Encoding and Conversion 06-18-2005, 10:11 AM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 Hi all, New release: HC015 - better... Hi all, New release: HC015 - better motion estimation - compressed database - added *BIAS command to tweak the compression curve - added *SHUTDOWN command - as usual some bugs fixed

Forum: Video Encoding and Conversion 04-17-2005, 02:18 PM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 That was a simple repair :D link:... That was a simple repair :D link: http://hank315.dyndns.org/HCGUI_013a.zip Notch matrix should work now...

Forum: Video Encoding and Conversion 04-17-2005, 01:59 PM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 @anerboda You're right, will correct that, will... @anerboda You're right, will correct that, will create a new version and supply the link here. The different profiles just give an indication of the quality, in fact it's about the motion search...

Forum: Video Encoding and Conversion 04-17-2005, 07:04 AM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 Hi guys, It's been a little quiet here... Hi guys, It's been a little quiet here lately, so a new release: HC013 - GUI and batch version updated - faster encoding - bitrate control updated - encoding profiles updated: FAST - NORMAL...

Forum: Video Encoding and Conversion 03-11-2005, 03:38 PM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 @racer99 You are really "racing" fast :D ... @racer99 You are really "racing" fast :D I never saw this error because I do only PAL 720*576 resolutions, the error in the old version appears when (hor.res. * vert. res.)/1024 is not a whole...

Forum: Video Encoding and Conversion 02-27-2005, 06:19 PM

Replies: 10 HCenc: HC 0.11 beta Views: 1,310 Posted By hank315 ATM i'm working on a batch version which will... ATM i'm working on a batch version which will take command line arguments in the way Quenc does. It will run in a command prompt window but the encoding engine is the same as the GUI version. Not...

Forum: Video Encoding and Conversion 02-25-2005, 08:18 PM

Replies: 10 HCenc: HC 0.11 beta Views: 1,310 Posted By hank315 Changed the download version to a non-packed... Changed the download version to a non-packed executable. Just download it again and see if it helps... Still the same link: http://hank315.dyndns.org/HC_011.zip @Boulder Thanks for the tip,...

Forum: Video Encoding and Conversion 02-24-2005, 02:30 PM

Replies: 10 HCenc: HC 0.11 beta Views: 1,310 Posted By hank315 Seems to be a problem with some anti-virus... Seems to be a problem with some anti-virus programs, this was posted at doom9 from someone who was having trouble with avs input: The archive was zipped in a normal way, the exe file is...

Forum: Video Encoding and Conversion 02-23-2005, 11:41 AM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 The GUI should limit it to the right limits:... The GUI should limit it to the right limits: range is 1 - 31.

Forum: Video Encoding and Conversion 02-22-2005, 05:14 PM

Replies: 101 HCenc: A new promising freeware MPEG-2 encoder Views: 7,976 Posted By hank315 It just uses plain ascii code, just save the... It just uses plain ascii code, just save the default intra custom matrix and use an editor to see the format and edit and save it.

Showing results 1 to 25 of 37

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