View Full Version : buffer size and deblocking
juGGaKNot
3rd October 2008, 20:31
I would like to know what each feature does so i can adapt my cfg
I see that -3,-3 is good for fast motion movies like anime and others, any other configurations also good ? ( tested )
Also what buffer size should i use ? bigger or smaller values help ?
THNX.
cheers
Atak_Snajpera
3rd October 2008, 21:48
I see that -3,-3 is good for fast motion movies like anime and others,
Anime gurus would not agree with you. Stronger deblocking is recomended.
shon3i
3rd October 2008, 21:53
--vbv-maxrate and --vbv-buffersize depend on you target (BluRay, DVD, streaming, etc..) and level you set.
J_Darnley
3rd October 2008, 21:55
What buffer? --vbv-bufsize? You should know that based on the target device you are encoding for. Then you will also know the maximum rate.
juGGaKNot
4th October 2008, 15:41
Anime gurus would not agree with you. Stronger deblocking is recomended.
My footage is from games, counter strike to be more precise, encoding with ripbot.
--vbv-maxrate and --vbv-buffersize depend on you target (BluRay, DVD, streaming, etc..) and level you set.
DXVA only, no other needs here.
What buffer? --vbv-bufsize? You should know that based on the target device you are encoding for. Then you will also know the maximum rate.
PC :)
thnx for the reply's
J_Darnley
4th October 2008, 22:48
DXVA only, no other needs here.
<snip>
PC :)
Which is it? DXVA or PC software. DXVA has limitations. I shouldn't have said device, that always throws people off. There is a thread in the AVC encoding forum on DXVA limits and I will post the link in a short while.
[EDIT] http://forum.doom9.org/showthread.php?t=132924&highlight=hardware+DXVA
juGGaKNot
6th October 2008, 08:13
Which is it? DXVA or PC software. DXVA has limitations. I shouldn't have said device, that always throws people off. There is a thread in the AVC encoding forum on DXVA limits and I will post the link in a short while.
[EDIT] http://forum.doom9.org/showthread.php?t=132924&highlight=hardware+DXVA
Well DXVA is for PC GFX cards no ?
J_Darnley
6th October 2008, 11:37
Yes... ? Like I said, DXVA has limitations but if you say PC is your target then most people will assume that you are using software decoders.
juGGaKNot
9th October 2008, 20:26
i like DXVA because of my hd3850 so no software decoders.
thnx! close.
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