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Commit Graph

9 Commits

Author SHA1 Message Date
Michael Bradshaw
05039c1334 tests/ref/vsynth: fix fate colr changes (again)
Signed-off-by: Michael Bradshaw <mjbshaw@google.com>
2020-04-13 13:34:49 -07:00
James Almer
245ace4e2d avformat/movenc: ensure we don't write the major brand as a compatible brand more than once
Signed-off-by: James Almer <jamrial@gmail.com>
2019-12-21 11:57:28 -03:00
James Almer
58ac760816 avformat/movenc: write the major brand also as the first compatible brand
Signed-off-by: James Almer <jamrial@gmail.com>
2019-12-21 11:57:28 -03:00
Marton Balint
397abca001 avformat/movenc: use unspecified language by default
English was used before.

Signed-off-by: Marton Balint <cus@passwd.hu>
2019-07-12 20:26:38 +02:00
Christophe Gisquet
c7e14a279f dnxhddec: use dequantization formula from specs
The current one, while correct, does not yield the best possible
results. The specificiations suggest another formula, which results
in quality gains in the decoded output from fate tests. This
justifies changing said formula.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-02 18:08:36 +02:00
Kevin Wheatley
31c7c0e156 avformat/movenc: Move avid DNxHD padding to the correct spot
Outputting DNxHD into .mov containers 'corrupts' following atoms until end of stsd

ffmpeg and qtdump could not decode pasp/colr atoms in the files made by ffmpeg,
when outputting DNxHD due to the incorrect padding placement. Now we add the
padding in the correct place

Tidy up FATE changes due to padding changes.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-20 12:17:14 +01:00
Kevin Wheatley
7fc33dca39 libavformat: DNxHD in .mov, switch unspecified color_range to mpeg
Avid prefers mpeg range [16-235] by default this change brings
ffmpeg into line with that. To obtain the old behaviour use
'-color_range jpeg' on the command line prior to the ouput
filename.

Signed-off-by: Kevin Wheatley <kevin.j.wheatley@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-02-10 16:46:12 +01:00
Michael Niedermayer
aa508a9c5f fate: Fix bitexactness for vsynth3-dnxhd-1080i-colr
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-27 03:45:14 +01:00
Kevin Wheatley
7b6f419176 avformat/movenc: Add simplistic 'colr' tag writing support to mov container
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-01-26 17:49:50 +01:00