Diego Biurrun
324deaa268
Replace AVFrame pointer type punning by proper struct member assignments.
13 years ago
Martin Storsjö
efd29844eb
mpegvideo: Add ff_ prefix to nonstatic functions
...
Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Martin Storsjö
e96b4a53df
vlc/rl: Add ff_ prefix to the nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Carl Eugen Hoyos
289520fd97
Reduce the verbosity of a mpeg1/2 invalid intra-matrix warning.
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Fixes ticket #973 .
13 years ago
Carl Eugen Hoyos
3546f680d5
Add missing newline to mpeg1/2 intra matrix error message.
13 years ago
Michael Niedermayer
491d8353e8
mpeg12dec: print the value that is being ignored in load_matrix()
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error message by Reimar
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
ed67dac093
mpeg12: use av_mpegtc_to_timecode_string().
13 years ago
Alex Converse
7181c4edee
cosmetics: Remove extra newlines at EOF
13 years ago
Hendrik Leppkes
378b7beff5
mpeg12: fixed parsing in some mpeg2 streams
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Jindřich Makovička
a85ce653fb
mpeg12: check for available bits to avoid an infinite loop
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Signed-off-by: Jindrich Makovicka <makovick@gmail.com>
Signed-off-by: Diego Biurrun <diego@biurrun.de>
13 years ago
Michael Niedermayer
52889b543d
mpeg12dec: BW10 support
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
0d5c810bd5
mpeg12dec: check uppercased codec_tag.
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We do this for all other codec_tag checks in mpegvideo*/h26*
doing it here too makes the code more consistent.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
3dc99a18d4
cosmetics: drop some pointless parentheses
13 years ago
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.
13 years ago
Michael Niedermayer
a40f6a5c69
mpeg12dec: reset first_field with picture_structure changes.
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Fixes Ticket809
Bug found by: Oana Stratulat
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
549749c68e
mpeg12: disable checked reader.
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overreads in mpeg12 are not possible
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
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>
13 years ago
Diego Biurrun
58c42af722
doxygen: misc consistency, spelling and wording fixes
13 years ago
Clément Bœsch
b1ca5634fd
mpeg12: raise timecode to codec context.
13 years ago
Michael Niedermayer
b0ccebe448
mpeg12dec: correct AV_EF flags.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
15946eb8a9
lavc: remove "legacy" mpegvideo decoder.
13 years ago
Michael Niedermayer
9c020810c1
Revert "mpeg12: move full_pel from MpegEncContext to Mpeg1Context"
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This reverts commit da22ba7df4
.
Conflicts:
libavcodec/mpeg12.c
libavcodec/mpeg12.h
13 years ago
Janne Grunau
d99fe3a478
mpeg12: fix mpeg_decode_slice context parameter type
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During slice threading only MpegEncContext is passed to
mpeg_decode_slice, remove a wrong cast and change the function
definition to take MpegEncContext pointer.
13 years ago
Michael Niedermayer
fe906830fd
Revert "mpeg12: move closed_gop from MpegEncContext to Mpeg1Context"
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This reverts commit 3fc0830432
.
The revert is done because the reasoning behind the commit was
flawed, closed_gop is not mpeg1/2 specific.
Conflicts:
libavcodec/mpeg12.c
libavcodec/mpeg12.h
13 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
Dustin Brody
9abc98737f
lavc: replace references to deprecated AVCodecContext.error_recognition to use AVCodecContext.err_recognition
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
13 years ago
Anton Khirnov
9138a130cd
lavc: use avpriv_ prefix for ff_frame_rate_tab.
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It's used in lavf.
13 years ago
Anton Khirnov
773375c3d0
lavc: rename ff_find_start_code to avpriv_mpv_find_start_code
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It's used in lavf.
13 years ago
Clément Bœsch
057161d39b
mpeg12: remove '[' and ']' around last timecode field to match std representation.
13 years ago
Michael Niedermayer
f0ff822ccb
mpeg12dec: Support invalid field motion types,
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Fixes Ticket539
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
d6c21c7a64
mpeg12dec: assert no field frame mess
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Michael Niedermayer
4e3303cf31
mpeg12dec: dont consider parsing extradata as having achived sync.
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Fixes Ticket67
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Clément Bœsch
efb1ce28b2
mpeg12: use drop_frame_flag to fix timecode debug format.
13 years ago
Steven Walters
27237d524e
w32threads: support for frame multithreading
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Replace our incomplete w32threads implementation with x264's pthreads
w32threads wrapper.
Relicensed to LGPL with kind permission by Pegasys Inc.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Mans Rullgard
aa498fef0d
mpeg124: use sign_extend() function
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Signed-off-by: Mans Rullgard <mans@mansr.com>
13 years ago
Michael Niedermayer
5bebb6e64b
mpeg1dec: More complete sofdec support
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Fixes Ticket517
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Anton Khirnov
e5b29c1f6b
lavc: replace some deprecated FF_*_TYPE with AV_PICTURE_TYPE_*
13 years ago
Michael Niedermayer
86dd4b0495
mpeg2dec: support CODEC_FLAG2_SHOW_ALL.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
a05ea77c9f
mpeg12: reorder functions to avoid ugly forward declarations
13 years ago
Joakim Plate
340e6735fe
mpeg12dec: if lavc's mpeg2 decoder was asked to drop a frame, it could still output an old frame, and mess up timestamps
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Diego Biurrun
6192b6f3e7
mpeg12: cosmetics: reformat as K&R
14 years ago
Dustin Brody
ff17fc6353
mpeg12: propagate more real return values through chunk decode error return and fix some indentation
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
14 years ago
Dustin Brody
09c274e067
mpeg12: propagate chunk decode errors and fix conditional indentation
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
14 years ago
Dustin Brody
2bfdb34c8a
mpeg12: remove repeat-field code disabled since May 2002
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Signed-off-by: Diego Biurrun <diego@biurrun.de>
14 years ago
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
14 years ago
Ronald S. Bultje
cdc5a3a194
mpeg1video: add CODEC_CAP_SLICE_THREADS.
14 years ago
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.
14 years ago