Hello, Resend previous patch (from July)
001 : use scantable in prores_data instead of a duplicate one. Doesn't seems to make speed loss (tested with timer and with -benchmark) 002 : use for the frame header, primaries, transfert, colorspace like in proresenc_ks avoid color shift on some software (update fate test) Tested various values, doesn't seems to create decoding trouble with official decoder 003 : change qp start value for each profile based on official encoder output and update proxy qp end to a bigger value (also based on official encoder output) (update fate test) 004 : calculate dct part before the quantif search. Avoid to recalculate it each time On a basic test Prores decoding -> prores encoding, the global speed improvment is around 2% 005 : Add support for Prores 444 (without alpha) 006 : change the frame flag in header part, to be the same than the official encoder in 422 mode (and update fate test) Martin
0001-avcodec-proresenc_aw-use-scan-table-from-prores_data.patch
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0002-avcodec-proresenc_aw-use-AVframe-primaries-transfert.patch
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0003-avcodec-proresenc_aw-use-qp-close-to-the-official.patch
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0005-avcodec-proresenc_aw-add-support-for-prores-444.patch
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0004-avcodec-prores_enc-not-calculate-dct-a-each-quantif.patch
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0006-avcodec-proresenc_aw-use-for-frame-flag-in-the-heade.patch
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