e54d7e4e8e
dnxhddata: Deduplicate cid 1256 chroma table
...
CID 1256 is specified as using the same table for luma and chroma,
which is the same as CID 1235 luma table. This is consistent with
the format supposedly being RGB, although most sequences seem to
actually be YCbCr-encoded.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-02 13:12:19 +02:00
1fb63d6f43
dnxhddata: Deduplicate dnx100 tables
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Tables 1258 and 1259 were not zigzagged when added, so it was not
possible to notice the equivalence.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-02 13:12:12 +02:00
cc320296ab
dnxhddata: Fix cid 1260 luma and chroma tables
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These table was not zigzagged when added.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-10-02 13:12:04 +02:00
bfe1cd80eb
dnxhddata: Fix 10-bit DNxHD quant matrices
...
Convert them to zigzag order, as the rest of them are.
When I was adding support for 10-bit DNxHD, I just copy-pasted the
missing quant matrices from the spec. Now it turns out the existing
matrices in dnxhddata.c were in zigzag order. This resulted in wrong
quantization for 10-bit DNxHD. The attached patch fixes the problem by
converting 10-bit quant matrices to zigzag order.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-10-02 13:11:57 +02:00
87a11db220
dnxhddata: Double frame_size for cid 1260
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Despite '417792' being reported in the binary decoder, the buffer at
encoding time needs to be bigger to avoid running out of space due to
interlace handling.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-31 17:14:08 +02:00
d68705c975
dnxhddata: Add tables for missing DNx100 profiles
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1440x1080@8 progressive (1259) and interlaced (1260).
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-08-24 13:20:10 +02:00
a4615572b5
dnxhddata: Merge a few duplicated RUN tables
2015-08-24 13:20:04 +02:00
efbfb1ad11
dnxhddata: Group together RUN-related tables
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This helps in finding duplicates.
2015-08-24 13:19:58 +02:00
403ea4ac72
dnxhddata: Merge a few duplicated DC tables
2015-08-24 13:19:43 +02:00
5e129ed655
dnxhddata: Group together DC-related tables
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This helps in finding duplicates.
2015-08-24 13:19:36 +02:00
d3ae4c6594
dnxhddata: List the reused tables in a comment
2015-08-24 13:19:28 +02:00
fdd021884d
dnxhddata: Keep a single CID in the table names
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Use a comment to list the reused tables, since it's more flexible than a
table name to keep information like this. The list will expand in later
commits.
2015-08-24 13:19:06 +02:00
7c6eb0a1b7
lavc: AV-prefix all codec flags
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Convert doxygen to multiline and express bitfields more simply.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-07-27 15:24:58 +01:00
1a07df3112
DNxHD: Add support for id 1258 (DNx100 960x720@8)
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-01-29 15:04:57 +00:00
89ef08c992
DNxHD: K&R formatting cosmetics
2014-04-11 12:09:08 +02:00
e95018b694
dnxhd: Support DNx444
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Bug-Id: 99
Bug-Id: videolan/9620
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2014-02-09 19:53:35 +01:00
1d9c2dc89a
Don't include common.h from avutil.h
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-15 22:32:06 +03:00
5ab21439fd
dnxhd: 10-bit support
...
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 18:44:40 +01:00
42c27f2eca
dnxhd: rename some data tables
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-21 03:30:29 +01:00
ecf86e1a97
dnxhd: prettify tables
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-08 14:16:28 +01:00
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
439c650301
remove duplicate tables
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Originally committed as revision 16647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-16 20:46:38 +00:00
37d3e0667a
uses FF_ARRAY_ELEMS() where appropriate
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Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-10-21 21:40:24 +00:00
892d226857
return if bitrate is not specified or too low
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Originally committed as revision 13611 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-01 21:29:45 +00:00
0c39c38b14
add bitrate helper to choose all dnxhd variants
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Originally committed as revision 11260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-18 13:52:07 +00:00
cc3a970857
dnxhd 720p encoding and decoding support
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Originally committed as revision 11133 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-02 19:27:19 +00:00
2e85b344f7
dnxhd 36mbit support
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Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 15:36:57 +00:00
6cb1d36169
typo weigth->weight
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Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:28:36 +00:00
cd52a9ca9f
preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it
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Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-10-08 12:23:00 +00:00
6aacfd22ab
dnxhd 120 interlaced support
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Originally committed as revision 10063 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-10 19:23:14 +00:00
d3dc629c62
move dnxhd data tables to separate file
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Originally committed as revision 9906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-04 13:41:33 +00:00
Christophe Gisquet
Jeremy James
Joseph Artsimovich
Michael Niedermayer
Vittorio Giovara
Kostya Shishkov
Martin Storsjö
Mans Rullgard
Diego Biurrun
Stefan Gehrer
Aurelien Jacobs
Baptiste Coudurier