directshow video/audio/splitter analyzer/benchmark app

Sina™ · 6th March 2011, 12:24

do you know any directshow video/audio/splitter analyzer/benchmark app?

AnonCrow · 6th March 2011, 12:46

http://forum.doom9.org/showthread.php?t=124541

Sina™ · 6th March 2011, 13:18

timecodec = disqualified.
time to start new benchmark project.

J_Darnley · 6th March 2011, 23:35

WTF? Are you talking complete bollocks?

tetsuo55 · 7th March 2011, 17:31

I think the benchmark can be fairly simple.

First you use samples and pixel comparing to confirm that all features of a codec are supported.
Secondly you run something like timecodec to measure the FPS the codec achieves on a certain architecture.
Thirdly you measure the ability of the codec to deal with errors in the stream by using files that are broken in a specific way.

Using the above 3 values you can calculate several other values, including a weighed percentage.

6th March 2011, 12:24	#1 \| Link
Sina™ ****** Join Date: Aug 2007 Posts: 44	directshow video/audio/splitter analyzer/benchmark app do you know any directshow video/audio/splitter analyzer/benchmark app? Last edited by Sina™; 7th March 2011 at 11:39.

6th March 2011, 13:18	#3 \| Link
Sina™ ****** Join Date: Aug 2007 Posts: 44	timecodec = disqualified. time to start new benchmark project. Last edited by Sina™; 8th March 2011 at 22:52.

6th March 2011, 23:35	#4 \| Link
J_Darnley Registered User Join Date: May 2006 Posts: 957	WTF? Are you talking complete bollocks? __________________ x264 log explained \|\| x264 deblocking how-to preset -> tune -> user set options -> fast first pass -> profile -> level Doom10 - Of course it's better, it's one more.

7th March 2011, 17:31	#5 \| Link
tetsuo55 MPC-HC Project Manager Join Date: Mar 2007 Posts: 2,317	I think the benchmark can be fairly simple. First you use samples and pixel comparing to confirm that all features of a codec are supported. Secondly you run something like timecodec to measure the FPS the codec achieves on a certain architecture. Thirdly you measure the ability of the codec to deal with errors in the stream by using files that are broken in a specific way. Using the above 3 values you can calculate several other values, including a weighed percentage. __________________ MPC-HC, an open source project everyone can improve. Want to help? Test Nightly Builds, submit patches or bugs and chat on IRC

6th March 2011, 12:46	#2 \| Link
AnonCrow Registered User Join Date: Aug 2009 Location: 61.45° , 23.86° Posts: 120	http://forum.doom9.org/showthread.php?t=124541