CoreCodec/H.264 Codec "CoreAVC" - Page 6

[)370|\|470!2 · 5th January 2006, 12:16

Is there any way of adjusting brightness/contrast?

rozemab · 5th January 2006, 13:15

Quote:

Originally Posted by [)370|\|470!2

Is there any way of adjusting brightness/contrast?

options | settings | select page

You will find the sliding controls there.

[)370|\|470!2 · 5th January 2006, 13:58

Quote:

Originally Posted by rozemab

options | settings | select page

You will find the sliding controls there.

..huh?

Sirber · 5th January 2006, 14:00

Wasn't he talking about TCPMP?

Sirber · 5th January 2006, 14:13

I made a test with RealAnime 4 using my new "Low Complexity" profiles and with x264 and vorbis I get 156% realtime. It seems though to have problem playing bframes in realtime though.

320x240 @ 12 FPS
1-pass CQ 36

Caroliano · 5th January 2006, 14:22

A little n00b question: to where I shoud copy the CoreAVCDecoder.ax file to? It is the directshow filter, isn't?

[)370|\|470!2 · 5th January 2006, 14:27

Quote:

Originally Posted by Caroliano

A little n00b question: to where I shoud copy the CoreAVCDecoder.ax file to? It is the directshow filter, isn't?

Copy it anywhere u like, then run regsvr32.exe CoreAVCDecoder.ax

[)370|\|470!2 · 5th January 2006, 14:29

Quote:

Originally Posted by Sirber

Wasn't he talking about TCPMP?

Hmm, yea, seems so..:|

TEB · 5th January 2006, 14:55

Quote:

Originally Posted by MatMaul

with this build of mplayer and this command line :

Code:

mplayer "file.mkv" -vo null -benchmark

I obtain 106,7 fps

PS : I edited my last post with a test on a hd source

I tested on Saggitares x264HP_IceAge_720p_1250.mp4 on that mplayer build and TCPMP build (-nosound as default)

Mplayer w/directshow as -vo 36fps -vo null 63fps
TCMP/AVC w/directshow as -vo 77fps -vo null 97fps

URL \x264HP_IceAge_720p_1250.mp4
Size 12923107
Platform Windows
OS Version 5.01
Clock speed 3590 Mhz
Video output DirectDraw 1280x1024 32bits Lookup
Video zoom 1280x720 -> 1280x720

My comment: Man this is impressive

Keep up the good work and keep the builds coming!
Btw do u support mpeg2-ts demuxing and decoding in hd and sd?
I see that u dont use HT or Multicore/smp, is this planned to be implemented?

rozemab · 5th January 2006, 15:23

yes, I was referencing the player, not the directshow filter.

Caroliano · 5th January 2006, 16:20

My rounded results in a 1.7GH celeron with an 640x352 High profile Noir opening:

file -> ffdshow -> chegepuga: ~40fps
file -> coreavc -> chegepuga: ~65fps
file -> coreavc -> ffdshow -> chegepuga: ~58fps

The last is because I cant plug the coreavc into Video Render directly. If I try that the FFDShow apears automaticaly between them. Even though can conect it directly to chegepuga... maybe a compatibility bug?

bond · 5th January 2006, 16:48

Quote:

Originally Posted by Caroliano

The last is because I cant plug the coreavc into Video Render directly. If I try that the FFDShow apears automaticaly between them. Even though can conect it directly to chegepuga... maybe a compatibility bug?

coreavc doesnt make a colorspace conversion, so it only outputs yv12. afaik old video renderer doesnt like yv12 input. try vmr7

Caroliano · 5th January 2006, 17:15

Quote:

coreavc doesnt make a colorspace conversion, so it only outputs yv12. afaik old video renderer doesnt like yv12 input. try vmr7

I'm not familiar with Graphedit yet. It shoud be in graph -> insert filters, but where? In directshow tree? Other tree? It has exactly this name?

bond · 5th January 2006, 17:27

Quote:

Originally Posted by Caroliano

I'm not familiar with Graphedit yet. It shoud be in graph -> insert filters, but where? In directshow tree? Other tree? It has exactly this name?

in the mpc options you can enforce what renderer you want to use

MatMaul · 5th January 2006, 17:49

I have edited my fps for ffdshow because there are wrong (I used a YV12->RGB conversion...)

now the values are good and it appears ffdshow=mplayer ( normal

, they use the same library for decode...)

Caroliano · 5th January 2006, 17:49

I tried VRM7 windowed in MPC but this way apear a lot of blocking and some artifacts in motion. With renderless is the same thing, plus that I cant see anything in fullscreen (very strange artifacts). I'm using ffdshow for an directshowsource() encode right now, this can be the problem, I don't know.

Also, it don't afect graphedit. I'm doing anything wrong?

GhengisKhan · 6th January 2006, 01:16

This decoder is awesome - have it running from a USB drive and it almost allows me to play Apple Trailers in 1080p.

Great work Picard!

GhengisKhan

Edit. P.S. Picard do you think you could get 1080p to play perfectly for me (1.6Ghz Intel Centrino proc.)
P.P.S. Any updates about the encoder or other development... Picard... Betaboy...anyone?
P.P.P.S. How's soon can we expect a full decoder (all features implemented)?

Thanks, you guys are great!

MatMaul · 6th January 2006, 02:28

Quote:

Originally Posted by GhengisKhan

Edit. P.S. Picard do you think you could get 1080p to play perfectly for me (1.6Ghz Intel Centrino proc.)

I can decode 1080p films with my pentium m @1,73ghz (about 35 fps)

GhengisKhan · 6th January 2006, 04:06

Yeah, that's what I meant by saying it wasn't quite perfect yet. It's almost like I can reach it. It was like this in 720p before in Quicktime on my 1.6Ghz -almost there, but still dropping some frames. I'm sure by the time the new release comes out (the one Betaboy is probably demoing at CES), I will be able to watch 1080p trailers from www.apple.com/trailers perfectly (my brother wants to buy that new Panasonic HD camera which records in 1080p HD so this is really important to me - so I can watch what he records).

GhengisKhan

P.S. It takes too long to be allowed to post - I couldn't post when all the good stuff was being talked about... and I'm leaving (skiing) the day after I'm allowed... this sucks (Picard do me a favor and hold off on the release wait about 5 days - then release a big sucker. Just for me? Just kidding, it would be nice though... I'm so addicted to TCPMP...)

CruNcher · 6th January 2006, 07:32

Quote:

Panasonic HD camera which records in 1080p HD

Hmm but im sure it won't record in H.264, so for the raw stuff you should have no problems watching it on your specs with a fast Mpeg-2 Decoder with DXVA support.

@picard
im not sure but it seems to be the same decoding bug that AlexW experienced http://forum.doom9.org/showpost.php?...3&postcount=94
in this sample http://rapidshare.de/files/10498977/..._prob.mp4.html

when useing (bframes 2)
--analyse all --8x8dct <- i have not such Decoding problems but when useing
--analyse p8x8,b8x8,i4x4,i8x8 --8x8dct the problems as the sample shows occour

5th January 2006, 12:16	#101 \| Link
[)370\|\\|470!2 dentist-experimenter $[)370\|\\|470!2's Avatar$ Join Date: Apr 2005 Location: Israel Posts: 254	Is there any way of adjusting brightness/contrast? __________________ 20 years and ubuntu has just restored my faith in humanity ...lol
$[)370\|\\|470!2 is offline$

5th January 2006, 14:00	#104 \| Link
Sirber retired developer Join Date: Oct 2002 Location: Canada Posts: 8,978	Wasn't he talking about TCPMP? __________________ Detritus Software

5th January 2006, 14:13	#105 \| Link
Sirber retired developer Join Date: Oct 2002 Location: Canada Posts: 8,978	I made a test with RealAnime 4 using my new "Low Complexity" profiles and with x264 and vorbis I get 156% realtime. It seems though to have problem playing bframes in realtime though. 320x240 @ 12 FPS 1-pass CQ 36 __________________ Detritus Software

5th January 2006, 15:23	#110 \| Link
rozemab Registered User Join Date: Jun 2003 Location: Cornfields of Indiana Posts: 40	yes, I was referencing the player, not the directshow filter. __________________ If they build a taller wall, you simply build a taller ladder.

6th January 2006, 01:16	#117 \| Link
GhengisKhan King of the Jungle Join Date: Dec 2005 Posts: 37	This decoder is awesome - have it running from a USB drive and it almost allows me to play Apple Trailers in 1080p. Great work Picard! GhengisKhan Edit. P.S. Picard do you think you could get 1080p to play perfectly for me (1.6Ghz Intel Centrino proc.) P.P.S. Any updates about the encoder or other development... Picard... Betaboy...anyone? P.P.P.S. How's soon can we expect a full decoder (all features implemented)? Thanks, you guys are great! Last edited by GhengisKhan; 6th January 2006 at 01:21.

5th January 2006, 14:22	#106 \| Link
Caroliano Registered User Join Date: Feb 2005 Location: São Paulo, Brazil Posts: 392	A little n00b question: to where I shoud copy the CoreAVCDecoder.ax file to? It is the directshow filter, isn't?

5th January 2006, 16:20	#111 \| Link
Caroliano Registered User Join Date: Feb 2005 Location: São Paulo, Brazil Posts: 392	My rounded results in a 1.7GH celeron with an 640x352 High profile Noir opening: file -> ffdshow -> chegepuga: ~40fps file -> coreavc -> chegepuga: ~65fps file -> coreavc -> ffdshow -> chegepuga: ~58fps The last is because I cant plug the coreavc into Video Render directly. If I try that the FFDShow apears automaticaly between them. Even though can conect it directly to chegepuga... maybe a compatibility bug?

5th January 2006, 17:49	#115 \| Link
MatMaul Registered User Join Date: Apr 2004 Posts: 402	I have edited my fps for ffdshow because there are wrong (I used a YV12->RGB conversion...) now the values are good and it appears ffdshow=mplayer ( normal , they use the same library for decode...)

5th January 2006, 17:49	#116 \| Link
Caroliano Registered User Join Date: Feb 2005 Location: São Paulo, Brazil Posts: 392	I tried VRM7 windowed in MPC but this way apear a lot of blocking and some artifacts in motion. With renderless is the same thing, plus that I cant see anything in fullscreen (very strange artifacts). I'm using ffdshow for an directshowsource() encode right now, this can be the problem, I don't know. Also, it don't afect graphedit. I'm doing anything wrong?

6th January 2006, 04:06	#119 \| Link
GhengisKhan King of the Jungle Join Date: Dec 2005 Posts: 37	Yeah, that's what I meant by saying it wasn't quite perfect yet. It's almost like I can reach it. It was like this in 720p before in Quicktime on my 1.6Ghz -almost there, but still dropping some frames. I'm sure by the time the new release comes out (the one Betaboy is probably demoing at CES), I will be able to watch 1080p trailers from www.apple.com/trailers perfectly (my brother wants to buy that new Panasonic HD camera which records in 1080p HD so this is really important to me - so I can watch what he records). GhengisKhan P.S. It takes too long to be allowed to post - I couldn't post when all the good stuff was being talked about... and I'm leaving (skiing) the day after I'm allowed... this sucks (Picard do me a favor and hold off on the release wait about 5 days - then release a big sucker. Just for me? Just kidding, it would be nice though... I'm so addicted to TCPMP...) Last edited by GhengisKhan; 6th January 2006 at 04:08.

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