5bc69f38c1
error_resilience: do not require mbintra/skip tables
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h264dec does not use them at all and only allocates them for ER.
2015-03-21 11:27:15 +01:00
cf1e0786ed
error_resilience: move the MECmpContext initialization into ER code
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Currently, it needs to be initialized by the ER caller (which is
currently either a mpegvideo decoder or h264dec). However, since none of
those decoders use MECmpContext for anything except ER, it makes more
sense to handle it purely inside ER.
2015-01-27 09:07:59 +01:00
c442190a6b
error_resilience: initialize prev_* variables
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CC: libav-stable@libav.org
Bug-Id: CID 732293 / CID 732294
2014-11-03 12:45:09 -05:00
7cb66ebc0b
error_resilience: Drop asserts from guess_mv()
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The asserts check struct members that are not referenced in guess_mv()
and one of them fails to compile.
2014-08-21 04:18:23 -07:00
2d60444331
dsputil: Split motion estimation compare bits off into their own context
2014-07-17 09:07:10 -07:00
c829b35c08
lavc: er: remove unused variable size
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The code using it was removed in d66e305bd1
2014-03-18 13:07:52 +01:00
e0c16e4e32
mpegvideo: move mpegvideo formats-related defines to mpegutils.h
2014-03-16 23:04:41 +01:00
d66e305bd1
er: move relevant fields from Picture to ERPicture
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This is done to disentangle ER from mpegvideo. In order to use a
classic Picture, callers can use ff_mpeg_set_erpic() or use a custom function
to set the fields. Please note that buffers need to be allocated before
calling ff_er_frame_end().
2014-03-16 23:01:00 +01:00
05563ccacc
dsputil: cosmetics: Lose camelCase on ff_cropTbl and ff_squareTbl names
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Also switch from "tbl" to "tab" name suffixes.
2014-03-13 08:12:44 -07:00
19e30a58fc
Deprecate obsolete XvMC hardware decoding support
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XvMC has long ago been superseded by newer acceleration APIs, such as
VDPAU, and few downstreams still support it. Furthermore XvMC is not
implemented within the hwaccel framework, but requires its own specific
code in the MPEG-1/2 decoder, which is a maintenance burden.
2013-11-13 21:07:45 +01:00
f354f30836
error resilience: check error_concealment, not err_recognition.
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err_recognition is supposed to trigger detecting and reporting errors,
not trying to fix them.
2013-10-28 07:22:11 +01:00
578ea75a9e
vdpau: remove old-style decoders
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2013-08-05 11:15:49 +02:00
9e0f14f16c
lavc: Make pointers to ff_cropTbl const
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There's no point in these pointers not being const.
Signed-off-by: Martin Storsjö <martin@martin.st >
2013-04-08 12:38:33 +03:00
ddcca4ba07
lavc: stop setting AVFrame.motion_subsample_log2
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It is not used inside lavc anywhere and now it makes no sense to export
it.
2013-03-08 07:41:14 +01:00
759001c534
lavc decoders: work with refcounted frames.
2013-03-08 07:38:30 +01:00
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
54974c6298
error_resilience: decouple ER from MpegEncContext
2013-02-15 16:10:11 +01:00
c5fcdb4402
error_resilience: remove a useless if() and FIXME
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pp_time is never set for h264
2013-02-06 21:46:55 +01:00
9c6cf7f2c9
avcodec: Drop silly and/or broken printf debug output
2012-10-01 10:24:28 +02:00
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
89b81a1c88
mpegvideo: remove VLAs
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-07-04 15:10:57 +03:00
2bcbd98459
Remove lowres video decoding
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This feature is complex, of questionable utility, and slows down
normal decoding.
Signed-off-by: Mans Rullgard <mans@mansr.com >
2012-04-21 18:56:19 +01:00
6193ff6854
error_resilience: initialize s->block_index[].
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
2012-03-06 11:08:56 -08:00
47c0ac96aa
Replace AVFrame pointer casts by proper struct member accesses.
2012-03-01 23:11:11 +01:00
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
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Signed-off-by: Martin Storsjö <martin@martin.st >
2012-02-15 22:07:23 +02:00
ac84f2edd4
error_resilience: K&R formatting cosmetics
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2012-01-18 18:10:01 +01:00
5ea20630b4
Fix a bunch of platform name and other typos.
2012-01-11 13:48:30 +01:00
3dc99a18d4
cosmetics: drop some pointless parentheses
2012-01-07 22:13:07 +01:00
8fd35b1aac
Fix a bunch of typos.
2012-01-02 16:41:25 +01:00
63ccd46687
lavc: introduce ER_MB_END and ER_MB_ERROR
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Simplify a little error resilience calls
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2011-12-13 16:20:58 +01:00
5bf2ac2b37
error_resilience: use the ER_ namespace
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Add the namespace to {AC_,DC_,MV_}{END,ERROR} macros
Signed-off-by: Luca Barbato <lu_zero@gentoo.org >
2011-12-13 16:20:58 +01:00
58c42af722
doxygen: misc consistency, spelling and wording fixes
2011-12-12 23:06:23 +01:00
5b22d6e132
lavc: convert error_recognition to err_recognition.
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Signed-off-by: Anton Khirnov <anton@khirnov.net >
2011-12-12 19:42:50 +01:00
da9cea77e3
Fix a bunch of common typos.
2011-12-11 00:32:25 +01:00
e8ac80fb2c
error_resilience: fix the check for missing references in ff_er_frame_end() for H264
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Signed-off-by: Janne Grunau <janne-libav@jannau.net >
2011-10-10 21:37:36 +02:00
657ccb5ac7
Eliminate FF_COMMON_FRAME macro.
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FF_COMMON_FRAME holds the contents of the AVFrame structure and is also copied
to struct Picture. Replace by an embedded AVFrame structure in struct Picture.
2011-07-11 00:19:00 +02:00
20153fb8f6
error_resilience: skip last-MV predictor step if MVs are not available.
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Fixes crashes when playing broken MPEG2-TS streams.
2011-06-20 22:18:27 +02:00
d42aaa802e
error_resilience: actually add counter when adding a MV predictor.
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Without, the predictor isn't actually used.
2011-06-20 22:18:23 +02:00
6a9c859444
H264/MPEG frame-level multi-threading.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com >
2011-06-02 10:16:20 -07:00
975a1447f7
Replace deprecated FF_*_TYPE symbols with AV_PICTURE_TYPE_*.
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Signed-off-by: Diego Biurrun <diego@biurrun.de >
2011-05-02 12:18:44 +02:00
e6ff064845
Eliminate pointless '#if 1' statements without matching '#else'.
2011-04-26 20:18:27 +02:00
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
ba87f0801d
Remove explicit filename from Doxygen @file commands.
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Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.
Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 14:45:34 +00:00
e5d2bdec11
Add rectangle.h #include for fill_rectangle().
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Originally committed as revision 22877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-13 22:52:14 +00:00
c28112fab6
Make sure the EC code does not attempt to use inter based concealment if there
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is no reference frame available. (this can happen because the EC code will attempt
to use reference frames even for I/IDR frames)
Originally committed as revision 22732 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 20:46:46 +00:00
fc4a2d1e8c
Change ref_index structure so it matches how its organized in h264.
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Also revert the related error concealment hotfix.
Originally committed as revision 22640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-23 02:17:04 +00:00
3546fa8d87
fix compilation with --disable-everything --enable-decoder=mpeg2video
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Originally committed as revision 22612 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-20 23:18:07 +00:00
b297129bdb
Hotfix for regtest-error failure
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a proper fix appears to require changing h263/mpeg2/motion est to index ref_index like
h264. Ill do this change and then revert this hotfix but it will take a bit time.
Originally committed as revision 22608 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-20 16:51:36 +00:00
673fc6388f
Error concealment of h264 with multiple references.
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Originally committed as revision 22603 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-20 00:52:08 +00:00
68f0bc7e62
Use H264s MC instead of mpeg4-asp qpel for h264 error resilience.
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Originally committed as revision 22572 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-17 02:59:12 +00:00
