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32 Commits

Author SHA1 Message Date
Christophe Gisquet
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
Jeremy James
1fb63d6f43 dnxhddata: Deduplicate dnx100 tables 
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
Jeremy James
cc320296ab dnxhddata: Fix cid 1260 luma and chroma tables 
These table was not zigzagged when added.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-10-02 13:12:04 +02:00
Joseph Artsimovich
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
Michael Niedermayer
87a11db220 dnxhddata: Double frame_size for cid 1260 
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
Vittorio Giovara
d68705c975 dnxhddata: Add tables for missing DNx100 profiles 
1440x1080@8 progressive (1259) and interlaced (1260).

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-08-24 13:20:10 +02:00
Vittorio Giovara
a4615572b5 dnxhddata: Merge a few duplicated RUN tables 2015-08-24 13:20:04 +02:00
Vittorio Giovara
efbfb1ad11 dnxhddata: Group together RUN-related tables 
This helps in finding duplicates.
 2015-08-24 13:19:58 +02:00
Vittorio Giovara
403ea4ac72 dnxhddata: Merge a few duplicated DC tables 2015-08-24 13:19:43 +02:00
Vittorio Giovara
5e129ed655 dnxhddata: Group together DC-related tables 
This helps in finding duplicates.
 2015-08-24 13:19:36 +02:00
Vittorio Giovara
d3ae4c6594 dnxhddata: List the reused tables in a comment 2015-08-24 13:19:28 +02:00
Vittorio Giovara
fdd021884d dnxhddata: Keep a single CID in the table names 
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
Vittorio Giovara
7c6eb0a1b7 lavc: AV-prefix all codec flags 
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
Vittorio Giovara
1a07df3112 DNxHD: Add support for id 1258 (DNx100 960x720@8) 
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
 2015-01-29 15:04:57 +00:00
Vittorio Giovara
89ef08c992 DNxHD: K&R formatting cosmetics 2014-04-11 12:09:08 +02:00
Kostya Shishkov
e95018b694 dnxhd: Support DNx444 
Bug-Id: 99
Bug-Id: videolan/9620
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2014-02-09 19:53:35 +01:00
Martin Storsjö
1d9c2dc89a Don't include common.h from avutil.h 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-08-15 22:32:06 +03:00
Joseph Artsimovich
5ab21439fd dnxhd: 10-bit support 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 18:44:40 +01:00
Joseph Artsimovich
42c27f2eca dnxhd: rename some data tables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-21 03:30:29 +01:00
Mans Rullgard
ecf86e1a97 dnxhd: prettify tables 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-07-08 14:16:28 +01:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Biurrun
406792e7b0 cosmetics: Remove pointless period after copyright statement non-sentences. 
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-19 15:46:40 +00:00
Stefan Gehrer
439c650301 remove duplicate tables 
Originally committed as revision 16647 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-16 20:46:38 +00:00
Aurelien Jacobs
37d3e0667a uses FF_ARRAY_ELEMS() where appropriate 
Originally committed as revision 15662 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-10-21 21:40:24 +00:00
Baptiste Coudurier
892d226857 return if bitrate is not specified or too low 
Originally committed as revision 13611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 21:29:45 +00:00
Baptiste Coudurier
0c39c38b14 add bitrate helper to choose all dnxhd variants 
Originally committed as revision 11260 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-18 13:52:07 +00:00
Baptiste Coudurier
cc3a970857 dnxhd 720p encoding and decoding support 
Originally committed as revision 11133 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-12-02 19:27:19 +00:00
Baptiste Coudurier
2e85b344f7 dnxhd 36mbit support 
Originally committed as revision 10689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-08 15:36:57 +00:00
Baptiste Coudurier
6cb1d36169 typo weigth->weight 
Originally committed as revision 10687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-08 12:28:36 +00:00
Baptiste Coudurier
cd52a9ca9f preliminary 10 bit depth decoding support, still miss generic api to export picture, working on it 
Originally committed as revision 10686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-10-08 12:23:00 +00:00
Baptiste Coudurier
6aacfd22ab dnxhd 120 interlaced support 
Originally committed as revision 10063 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-10 19:23:14 +00:00
Baptiste Coudurier
d3dc629c62 move dnxhd data tables to separate file 
Originally committed as revision 9906 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-04 13:41:33 +00:00