[FFmpeg-devel] [PATCH] libavcodec/qsvenc.c: More correct selection of alignment of a frame height depending whether an encoded sequence progressive or not.

[Ivan Uskov]

Hello Michael,

For any case there is need a way to encode h.264 with or without
active frame_mbs_only_flag into SPS.
If I understanding correct, the purpose of CODEC_FLAG_INTERLACED_DCT
is exactly for this.


Monday, July 6, 2015, 3:26:16 AM, you wrote:

MN> the CODEC_FLAG_INTERLACED_DCT flag is intended for the user to be
MN> able to choose the CODING mode, that is it allows (not forced)
MN> interlaced DCT CODING
MN> the flag says nothing about the content being interlaced.

MN> allowing interlaced coding just by common sense implies that the
MN> material is probably interlaced

MN> [...]



-- 
Best regards,
 Ivan                            mailto:ivan.uskov at nablet.com