On 03/12/2016 01:14 PM, Michael Niedermayer wrote:
On Sat, Mar 12, 2016 at 11:43:32AM +0100, Mats Peterson wrote:
why do you think they are written by libavformat ?
i see:
"C:\PROGRAM FILES\ASUS\ASUS LIVE\ASUSLIVE.EXE -AVICAP32- ASUS Video
Capture Driver, Version: 3.8.2.2"
in asv2_320x240_3.avi
Regarding asv1/asv2, they do use 48 in biSize, but since there is no
official documentation for these codecs that explicitly mentions
that biSize should be 48 (which breaks the specs), it's plain wrong
to use anything else than 40.
just because the creator of a format chooses to keep the specs
secret doesnt mean you can freely choose the formats of headers.
What is correct for it is what the official software stores and it
stores 48 not 40, also 48 is the value i would have expected that they
would use.
Well, then they're breaking the specs, just like HuffYUV.
Mats
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