Anton Khirnov
445a7d48b1
mpegvideo_enc: switch to encode2().
2012-02-19 08:26:30 +01:00
Martin Storsjö
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
Martin Storsjö
6c28d65754
rv: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:17 +02:00
Martin Storsjö
04d3822524
msmpeg4: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:07:08 +02:00
Martin Storsjö
d6c8dcb8ac
mpeg12: Add ff_ prefix to nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-02-15 22:06:56 +02:00
Diego Biurrun
0144fe6995
Remove Sun medialib glue code.
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It is obscure, most likely unused and not bit-exact compared to
libavcodec due to a different IDCT transform algorithm.
2012-02-08 08:52:30 +01:00
Janne Grunau
881a5e047d
mpegenc: use avctx->slices as number of slices
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Adds a new member to MpegEncContext to hold the number of used slice
contexts. Fixes segfaults with '-threads 17 -thread_type slice' and
fate-vsynth{1,2}-mpeg{2,4}thread{,_ilace} with --disable-pthreads.
2012-01-02 19:20:23 +01:00
Mans Rullgard
8400b126ac
avcodec: deprecate AVFrame.age
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This was intended as an optimisation for skipped blocks in MPEG2
P-frames and never used elsewhere. Removing this "optimisation"
speeds up MPEG2 decoding by 1-2% (ARM Cortex-A9).
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-12-18 22:14:33 +00:00
Luca Barbato
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
Luca Barbato
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
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
2011-12-12 23:06:23 +01:00
Dustin Brody
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
Diego Biurrun
da9cea77e3
Fix a bunch of common typos.
2011-12-11 00:32:25 +01:00
Janne Grunau
cd8c64e197
Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context"
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This reverts commit da22ba7df4
since it
broke slice threading. Slice threading just duplicates MpegEncContext
so every value used during mpeg_decode_slice has to be in it.
A second patch will fix the illusion that Mpeg1Context is available
in mpeg_decode_slice.
2011-10-24 00:59:41 +02:00
Anton Khirnov
3fc0830432
mpeg12: move closed_gop from MpegEncContext to Mpeg1Context
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It's MPEG-1/2 specific.
2011-10-23 14:15:56 +02:00
Anton Khirnov
da22ba7df4
mpeg12: move full_pel from MpegEncContext to Mpeg1Context
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It's MPEG-1 specific.
2011-10-23 14:14:39 +02:00
Anton Khirnov
acffe45732
mpegvideo: remove some unused variables from MpegEncContext.
2011-10-23 14:13:40 +02:00
Anton Khirnov
773375c3d0
lavc: rename ff_find_start_code to avpriv_mpv_find_start_code
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It's used in lavf.
2011-10-20 21:06:58 +02:00
Mans Rullgard
cb668476ab
motion_est: make MotionExtContext.map_generation unsigned
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The way this value is used, it should be an unsigned type.
While the numerical value has no meaning, unsigned wraparound
is relied upon.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-10-11 12:05:50 +01:00
Ronald S. Bultje
330deb7592
mpegvideo: set correct offset for edge emulation buffer.
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Using the old code, half of it was unused and the other half was too
small for e.g. >8bpp interlaced data, causing random buffer overruns.
2011-10-05 04:01:23 -07:00
Anton Khirnov
aed7900704
mpeg12: add 'scan_offset' private option.
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Deprecate CODEC_FLAG_SVCD_SCAN_OFFSET
2011-08-31 13:28:41 +02:00
Anton Khirnov
2c5e1efc09
mpeg12enc: add drop_frame_timecode private option.
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Deprecate CODEC_FLAG2_DROP_FRAME_TIMECODE
2011-08-31 13:21:05 +02:00
Anton Khirnov
297d9cb3dc
mpeg12enc: add intra_vlc private option.
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Deprecate CODEC_FLAG2_INTRA_VLC.
2011-08-31 13:19:14 +02:00
Diego Biurrun
0249478756
doxygen: fix wrong comment syntax, //< vs. ///<
2011-08-26 18:34:28 +02:00
Martin Storsjö
d0a2f0af9d
Move an int64_t down in MpegEncContext
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This allows using the same arm assembler offsets for both EABI
and the mach-o ABI.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-08-03 11:56:56 +03:00
Diego Biurrun
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
Jason Garrett-Glaser
5029a40633
H.264: fix overreads of qscale_table
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filter_mb_fast assumed that qscale_table was padded like many of the other tables.
2011-07-04 06:39:20 -07:00
Diego Biurrun
adbfc605f6
doxygen: Consistently use '@' instead of '\' for Doxygen markup.
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
2011-06-24 00:37:49 +02:00
Alexander Strange
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
Alex Converse
8c51620f21
Remove h263_msmpeg4 from MpegEncContext.
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It was long ago superseded by msmpeg4_version.
2011-05-25 13:24:25 -07:00
Stefano Sabatini
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
Anton Khirnov
e7021c0ed5
lavc: remove FF_API_HURRY_UP cruft
2011-04-26 08:16:05 +02:00
Anton Khirnov
8ed2ae09a2
lavc: mark hurry_up for removal on next major bump
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It has been deprecated for about five years, skip_idct/skip_frame should
be used instead.
2011-04-02 16:17:24 +02:00
Mans Rullgard
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
Mans Rullgard
d461a47317
Rearrange MpegEncContext to simplify access from asm
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This moves the fields needed by asm near the top, before any
structs or other members which complicate the offset calculation.
Modifying other structs will no longer require updating the offsets,
and the asm code is slightly simpler due to the smaller offsets.
Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-29 17:14:29 +00:00
Diego Biurrun
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
Michael Niedermayer
53f66cee0c
Add ff_ prefix for mpeg2_dc_scale_table.
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Originally committed as revision 22556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 22:49:46 +00:00
Michael Niedermayer
6506c3d2b2
Support intra_dc_precision>8 in jpeg
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Originally committed as revision 22554 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-15 21:27:13 +00:00
Måns Rullgård
ac36d974d6
bfin: fix function prototypes
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Move prototypes to header files, add missing prototypes,
make some functions static.
Originally committed as revision 22310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 02:36:11 +00:00
Måns Rullgård
bb174ff1f9
Move ff_set_qscale() prototype to mpegvideo.h; it is defined in mpegvideo.c
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Originally committed as revision 22262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:36:52 +00:00
Michael Niedermayer
fc53b6afee
Split H263 encoder and decoder from common code.
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Originally committed as revision 21109 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-09 14:59:06 +00:00
Michael Niedermayer
a7ac9c2f62
Move 3 direct MV related functions that i left out from h263.c to mpeg4video.c.
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Originally committed as revision 21104 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-08 19:59:51 +00:00
Michael Niedermayer
261a3c2d05
Move AVCodecs from h263dec.c to msmpeg4.c and disentangle init decode init.
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Originally committed as revision 21102 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-08 19:40:10 +00:00
Michael Niedermayer
ca334dd14b
Split the mpeg4 encoder and decoder off h263.c
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Originally committed as revision 21079 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 23:53:49 +00:00
Michael Niedermayer
7cd9fe488d
Document ff_h263_show_pict_info().
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Originally committed as revision 21059 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 14:56:40 +00:00
Michael Niedermayer
d7525cba23
Split out intel H263 decoder.
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Originally committed as revision 21054 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 06:25:41 +00:00
Michael Niedermayer
a0b0d75368
Split flv decoding out.
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Originally committed as revision 21051 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 05:36:45 +00:00
Michael Niedermayer
eb52376915
Split out flv encoding.
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Originally committed as revision 21050 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 04:42:39 +00:00
Michael Niedermayer
5149048b6f
Mark h263_get_picture_format() av_const to indicate that it has no funny
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sideeffects and reads no global memory.
Originally committed as revision 21044 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 03:34:30 +00:00
Michael Niedermayer
7a05b0a675
Document h263_get_picture_format().
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Originally committed as revision 21043 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-07 03:30:45 +00:00