[Libav-user] Deprecated flag CODEC_FLAG2_INTRA_VLC and CODEC_FLAG2_NON_LINEAR_QUANT
Carl Eugen Hoyos
cehoyos at ag.or.at
Fri Jan 18 18:59:16 CET 2013
<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Apart from the fact that 1.0 is (nearly) outdated now: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?)
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