2b50847e0f
pixdesc: Add API to map color property names to enum values
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-09-21 13:23:21 +02:00
6695f178a5
pixdesc: Use AV_CEIL_RSHIFT in documentation
2016-01-25 12:02:20 -05:00
d336bfcf69
pixdesc: fix and extend doxy for av_pix_fmt_get_chroma_sub_sample()
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The parameters in the docs are currently swapped.
2016-01-23 20:16:42 +01:00
7b02cb29d9
pixdesc: Document the component order
2015-09-10 12:08:57 +02:00
2268db2cd0
lavu: Drop the {minus,plus}1 suffix from AVComponentDescriptor fields
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The new fields can be accessed directly and are more intelligible.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:37:47 +02:00
6b3ef7f080
lavu: Remove bit packing from AVComponentDescriptor
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There is no practical benefit in having this structure elements
bit packed given the size of the structure and its usage.
Change types from uint16_t (packed) to plain int in order to simplify
modifying the structure and accessing its fields.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:36:56 +02:00
b8b5d82744
lavu: extend size of the AVPixFmtDescriptor.flags field
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2015-09-07 12:36:04 +02:00
2f8cbbc962
lavu: Drop deprecated external access to AVPixFmtDescriptor table
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Deprecated in 10/2012.
2015-08-28 16:04:27 +02:00
183db02a51
lavu: Drop deprecated old_pix_fmt.h and related code
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Deprecated in 10/2012.
2015-08-28 16:04:27 +02:00
5a419b2dd1
pixdesc: return color properties names
2014-10-08 18:17:49 +01:00
d2962e9f89
pixdesc: Support pixelformat aliases
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Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-08-04 12:55:07 +01:00
b2e059a1ff
pixdesc: K&R formatting cosmetics
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Also change some comments to multiline.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2014-08-01 13:07:53 +01:00
5ce04c14dd
Use correct Doxygen syntax
2013-10-03 17:53:51 +02:00
bf4b0ed1d5
Add missing deprecation attributes
2013-07-27 16:08:49 +02:00
e6c4ac7b5f
pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*
2013-05-15 07:46:51 +02:00
ede75ebc9b
Clarify output of av_get_bits_per_pixel
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2013-05-15 07:45:09 +02:00
74652af821
pixdesc: add function to return pixel format with swapped endiannes
2013-05-06 18:51:47 +02:00
2c328a9079
pixdesc: add a function for counting planes in a pixel format.
2013-03-19 11:12:17 +01:00
cbe5a60c9d
pixdesc: add PIX_FMT_ALPHA flag
2012-11-20 12:45:58 +01:00
c1a02e884a
pixdesc: add av_pix_fmt_get_chroma_sub_sample
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Deprecate avcodec_get_chroma_sub_sample.
2012-11-13 16:14:55 +01:00
d2fcb356ca
pixdesc: add functions for accessing pixel format descriptors.
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Make av_pix_fmt_descriptors table static on next major bump.
Making the table public is dangerous, since the caller has no way to
know how large it actually is. It also prevents adding new fields to
AVPixFmtDescriptor without a major bump.
2012-10-12 12:45:25 +02:00
716d413c13
Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat
2012-10-08 07:13:26 +02:00
38d5533228
pixdesc: mark pseudopaletted formats with a special flag.
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This makes it possible to dintinguish them from PAL8.
Fixes an invalid write in avpicture_layout().
2012-02-08 21:01:31 +01:00
6b0768e202
Clean up swscale pixfmt macros using av_pix_fmt_descriptors[].
2011-11-24 08:24:55 -08:00
8f653e28f5
lavu: add av_get_pix_fmt_name() convenience function
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Also deprecate avcodec_get_pix_fmt_name() in its favor.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 09:44:18 -04:00
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
bb4afa13dd
Deprecate avcodec_pix_fmt_string() in favor of
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av_get_pix_fmt_string(), added to libavutil/pixdesc.h.
Originally committed as revision 25879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-04 12:56:21 +00:00
ee4355808c
Reindent after r24101.
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Originally committed as revision 24126 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-08 22:05:33 +00:00
ce1cd1cba2
Rename read/write_line() to av_read/write_image_line().
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The old names were not av_ prefixed, and they were causing linking
failure on many platforms. The new names are also more descriptive.
Patch by Stefano Sabatini.
Originally committed as revision 24101 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-07 23:41:42 +00:00
9a58234fea
Fix misspelled parameter names in Doxygen documentation.
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This fixes one Doxygen warning each.
Originally committed as revision 23970 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-02 10:49:29 +00:00
49bd8e4b84
Fix grammar errors in documentation
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Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-30 15:38:06 +00:00
f47a7cb777
Move read_line() and write_line() definition from pixdesc.h to
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pixdesc.c, which are now not anymore marked as static inline.
Fix the inclusion of the private header intreadwrite.h in the public
header pixdesc.h.
Originally committed as revision 21854 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-16 20:17:50 +00:00
351aff72a4
Fix grammar: write to DST THING -> write THING to DST.
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Originally committed as revision 21576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-31 17:13:57 +00:00
80a07f6e47
Implement av_get_pix_fmt(), and deprecate avcodec_get_pix_fmt().
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Originally committed as revision 21545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-30 18:50:00 +00:00
60fa95683d
Clarify PIX_FMT_BE flag doxy. Increase consistency / pickiness.
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Originally committed as revision 20592 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-23 20:14:47 +00:00
357561e73f
Clarify relations between log2_chroma_w, log2_chroma_h and comp.
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Originally committed as revision 20550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-18 22:32:32 +00:00
b8873c2a8f
Rename AVPixFmtDescriptor.nb_channels to nb_components, the new name
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is more clear and lexically more consistent with API and
documentation.
Originally committed as revision 20545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-18 00:07:20 +00:00
51135d1d8e
Move pixdesc.{h,c} from libavcodec to libavutil.
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This way pixdescs can be used without requiring a dependency on
libavcodec.
Originally committed as revision 20389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-10-27 20:56:56 +00:00
Vittorio Giovara
Anton Khirnov
Luca Barbato
wm4
Diego Biurrun
Kieran Kunhya
Janne Grunau
Ronald S. Bultje
Stefano Sabatini
Mans Rullgard