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FFmbc 0.7 @Nov 25, 2012 7:28:59 PM

FFmbc

Patches for FFmbc 0.7 rc7

DNxHD in MXF

This patch puts DNxHD into MXF. It is scraped from the recent FFmpeg updates.

Limited testing has been done, but EVS systems have accepted the media, which is all that we needed.

DNxHD in MXF: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_DNxHD-in-MXF.patch

ff_fill_rgba_map() in drawutils

Some of the patches below require the ff_fill_rgba_map() call, so I've added it to libavfilter/drawutils (like it is in FFmpeg)

ff_fill_rgba_map() in drawutils: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_drawutils_add_ff_fill_rgba_map_2012112501.patch

Martin Weston three field deinterlace filter

Based on the process described by Martin Weston for BBC R&D, and
implemented based on the de-interlace algorithm written by Jim
Easterbrook for BBC R&D, the Weston 3 field deinterlacing filter
uses filter coefficients calculated by BBC R&D to accurately deinterlace
an interlaced video.

The results are similar to the yadif filter, but the w3fdif filter is just
a tiny bit sharper. Unfortunately it is also a tiny bit slower.

w3fdif filter: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_w3fdif_2012112501.patch

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[[FFmbc]] !!Patches for FFmbc 0.7 rc7!! !DNxHD in MXF! This patch puts DNxHD into MXF. It is scraped from the recent FFmpeg updates. Limited testing has been done, but EVS systems have accepted the media, which is all that we needed. DNxHD in MXF: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_DNxHD-in-MXF.patch !ff_fill_rgba_map() in drawutils! Some of the patches below require the ff_fill_rgba_map() call, so I've added it to libavfilter/drawutils (like it is in FFmpeg) ff_fill_rgba_map() in drawutils: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_drawutils_add_ff_fill_rgba_map_2012112501.patch !Martin Weston three field deinterlace filter! Based on the process described by Martin Weston for BBC R&D, and implemented based on the de-interlace algorithm written by Jim Easterbrook for BBC R&D, the Weston 3 field deinterlacing filter uses filter coefficients calculated by BBC R&D to accurately deinterlace an interlaced video. The results are similar to the yadif filter, but the w3fdif filter is just a tiny bit sharper. Unfortunately it is also a tiny bit slower. w3fdif filter: http://mdsh.com/patches/ffmbc_0.7rc7/FFmbc-0.7-rc7_w3fdif_2012112501.patch