[Libav-user] Deprecated flag CODEC_FLAG2_INTRA_VLC and CODEC_FLAG2_NON_LINEAR_QUANT

[Carl Eugen Hoyos]

 <francesco at ...> writes:

> I update my project from ffmpeg libavcodec library 
> version 0.7.11 to the 1.0 one.  In this last the flags 
> CODEC_FLAG2_INTRA_VLC and CODEC_FLAG2_NON_LINEAR_QUANT 
> are deprecated and not defined at all. When I compress 
> in mpeg2 4:2:2 format the output is unreadable for QT 
> (white screen)

It is difficult to parse your mail.
Apart from the fact that 1.0 is (nearly) outdated now:
Are the mentioned flags deprecated or not defined at all?
Is the mpeg2 problem related to the flags? Is it 
reproducible with ffmpeg (the executable).

(Does QuickTime really support 4:2:2?)

Carl Eugen