Diego Biurrun
e557584aa7
mpeg12: Move Mpeg1Context declaration to the only place it is used
12 years ago
Diego Biurrun
1b6d66745a
Split MPEG-1/2 decoder code off from MPEG-1/2 common code
12 years ago
Diego Biurrun
eee2000b41
mpeg12: Move some ff_mpeg1_* function declarations to a more suitable place
12 years ago
Diego Biurrun
b6649ab503
cosmetics: Remove unnecessary extern keywords from function declarations
12 years ago
Diego Biurrun
88bd7fdc82
Drop DCTELEM typedef
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It does not help as an abstraction and adds dsputil dependencies.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
12 years ago
Anton Khirnov
5823686261
mpeg12: do not decode extradata more than once.
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Fixes CVE-2012-2803.
CC: libav-stable@libav.org
12 years ago
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.
13 years ago
Anton Khirnov
3fc0830432
mpeg12: move closed_gop from MpegEncContext to Mpeg1Context
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It's MPEG-1/2 specific.
13 years ago
Anton Khirnov
da22ba7df4
mpeg12: move full_pel from MpegEncContext to Mpeg1Context
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It's MPEG-1 specific.
13 years ago
Anton Khirnov
cc05a45d33
mpeg12: move Mpeg1Context from mpeg12.c to mpeg12.h
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It will be used in vdpau code.
13 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Vitor Sessak
6e16398aa3
Make dc_lum_vlc and dc_chroma_vlc non-static symbols,
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this fixed the decoding of version 3 PSX MDEC files.
Originally committed as revision 26230 to svn://svn.ffmpeg.org/ffmpeg/trunk
14 years ago
Måns Rullgård
db2f209352
mpeg12: fix non-standard use of "extern inline"
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Rename ff_mpeg1_decode_block_intra to mpeg1_decode_block_intra and
make it static. Add ff_mpeg1_decode_block_intra as plain extern
function calling mpeg1_decode_block_intra.
Originally committed as revision 18859 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Peter Ross
50240e5646
convert mpeg1_decode_block_intra() to inline global
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Originally committed as revision 17000 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
071083b4a5
Rename ff_init_vlcs function to the more descriptive name ff_mpeg12_init_vlcs.
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Now that it is exported, this should avoid confusion and name clashes.
Originally committed as revision 14867 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
0da49fca79
Untangle mpeg12.c and mdec.c so that mdec.c can be compiled separately.
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Originally committed as revision 14851 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
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Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Aurelien Jacobs
b66af278ac
forgot to svn add mpeg12.h in r9477
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Originally committed as revision 9487 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
09a6682648
typos
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Originally committed as revision 9486 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Aurelien Jacobs
5b0b7054b4
better separation of vp3dsp functions from dsputil_mmx.c
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Originally committed as revision 9039 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
cb690cadaf
Rename internal.h --> xvid_internal.h, it clashes with libavutil/internal.h.
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Originally committed as revision 6670 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
b78e7197a8
Change license headers to say 'FFmpeg' instead of 'this program/this library'
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and fix GPL/LGPL version mismatches.
Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
04d7f60143
Add official LGPL license headers to the files that were missing them.
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Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
Corey Hickey
1005f542b2
- Add new file internal.h for common internal-use-only functions.
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- Add new function av_tempfile() for creating temporary files; contains
workaround for MinGW.
- Make XviD stuff use av_tempfile().
Originally committed as revision 5245 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago