Good explanation, I neglected telecine; wasn't aware of how it worked.
Agreed, yadif should handle that, the decoder cannot reverse-telecine by
itself without some kind of hinting of the original frames correspondence.
Thanks a lot.
2015-01-05 18:35 GMT-05:00 Michael Niedermayer michae...@gmx.at:
On Mon, Jan 05, 2015 at 03:17:32PM -0500, Vanista Herion wrote:
Some MPEG 2 video will give bad interlacing information in AVFrame. If the
parameters are used by a deinterlace filter such as yadif, frames will be
processed needlessly and impair the quality.
yes and i hope this will get
On Mon, Jan 05, 2015 at 03:17:32PM -0500, Vanista Herion wrote:
Some MPEG 2 video will give bad interlacing information in AVFrame. If the
parameters are used by a deinterlace filter such as yadif, frames will be
processed needlessly and impair the quality.
By reviewing the code in
On Mon, Jan 5, 2015 at 9:17 PM, Vanista Herion vani...@gmail.com wrote:
Some MPEG 2 video will give bad interlacing information in AVFrame. If the
parameters are used by a deinterlace filter such as yadif, frames will be
processed needlessly and impair the quality.
By reviewing the code in
Some MPEG 2 video will give bad interlacing information in AVFrame. If the
parameters are used by a deinterlace filter such as yadif, frames will be
processed needlessly and impair the quality.
By reviewing the code in mpegvideo.c which sets the interlaced_frame
and top_field_first, I noticed
