e034b07e40
pp: add various const for pointers.
2012-11-18 16:20:09 +01:00
c437c251b8
lavfi/drawtext: implement more generic expansion.
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The new expansion mechanism uses the %{...} notation.
For compatibility reasons, it must be enabled explicitly,
but a warning is printed if a conflict is likely to happen.
2012-11-18 15:55:47 +01:00
4413a8428a
iff: decode HAM8 images with masking correctly.
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Fixes ticket #967 .
Reviewed-by: Peter Ross
2012-11-18 15:48:22 +01:00
4fecc3cf09
h264: Skip odd NALs in extradata, prevent undefined behavior
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 14:26:58 +01:00
4bee03034b
lavf: let av_find_best_stream use bitrate info if available
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I guess the user expects to see the stream with the highest bitrate, not with
the most frames, this is especially useful for multi bitrate streams.
This patch changes av_find_best_stream to select the stream based on a number
of conditions, the first condition has the highest priority, the last condition
has the lowest:
1) Select the stream with the highest FFMIN(5, codec_info_nb_frames) value
2) Select the stream with the highest bitrate
3) Select the stream with the highest codec_info_nb_frames
4) Select the first stream
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 13:57:08 +01:00
05001dd7ca
iff: process DEEP DLOC chunk to obtain image dimensions
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 13:47:17 +01:00
d26eeb0dc1
iff: recognise more DEEP colorspaces
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 13:46:36 +01:00
0c79a3d9cb
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32
lavr: fix the decision for writing directly to the output buffer
parisc: work around bug in gcc 4.3 and later
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 13:35:15 +01:00
d0a503c97c
ast: check bit depth too
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-18 12:29:05 +00:00
f5f29910dd
img2enc: remove dead code
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Nothing in lavc sets extradata for such codec and this is wrong place
for it anyway.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-18 12:09:20 +00:00
ab82b77822
Fix possible NULL-pointer dereference when decoding mov files.
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Fixes CID743440, introduced in 850e5c0
2012-11-18 08:52:50 +01:00
dab19048a1
mjpegdec: reset h/v_count, fix assertion failure.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-18 06:00:44 +01:00
7a9e65acee
x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32
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Fixes crashes on Win32 and stack overruns on x86-32 in general.
2012-11-17 20:16:04 -05:00
02738792c5
lavr: fix the decision for writing directly to the output buffer
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If there are any samples remaining in the output fifo from previous conversion
calls, we have to output those samples first instead of doing direct output
of the current samples.
2012-11-17 20:09:40 -05:00
e3edee6d2f
eamad: return meaningful error codes
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 20:28:52 +00:00
d98364edce
smush: check audio packet size
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Fixes null pointer dereference.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:58:54 +00:00
845724c82c
vcr1: check if dimensions are supported, fix out of array accesses.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 20:43:56 +01:00
fb1ea777b3
electronicarts: check size before reading duration out of a chunk.
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Fixes null pointer dereference
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 20:43:56 +01:00
461ecea068
AST demuxer
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:08 +00:00
9ba41ae63e
PCM signed 16-bit big-endian planar decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:08 +00:00
37e2a9783f
lxfdec: remove deplanarization hack
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:30:04 +00:00
467dfd5dfa
PCM signed 24-bit/32-bit little-endian planar decoder
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-17 19:09:43 +00:00
ee2d6fbc92
doc/texi2pod: recognize @table @command.
2012-11-17 19:47:56 +01:00
29e388abcb
lavfi/drawtext: use bprint for the expanded text.
2012-11-17 19:47:56 +01:00
4cd74c8143
lavu/bprint: implement av_bprint_strftime().
2012-11-17 19:47:56 +01:00
5af530f5a9
parisc: work around bug in gcc 4.3 and later
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A bug in tail call optimisation in gcc 4.3 and later on parisc causes
numerous tests to fail. Disabling this optimisation gives a working
build. See http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023
Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-11-17 17:54:28 +00:00
f96a653184
flvdec: disable hack that attempts to parse aac bitstream in the flv demuxer.
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I was unable to find a file that needs this hack, if you have one please
contact us!
Fixes out of array accesses.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 18:49:08 +01:00
63ac64864c
eamad: fix out of array accesses
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 16:27:18 +01:00
130dc95187
Merge remote-tracking branch 'qatar/master'
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* qatar/master:
FATE: add a bink version 'b' test
FATE: add a bink version 'i' test
libswscale: remove unnecessary direct #if LIBSWSCALE_VERSION_MAJOR
Conflicts:
tests/fate/video.mak
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 13:06:12 +01:00
abf91f7fee
Merge commit '8f5587c3d0bc4b5f075e4282215bda91a21fc12e'
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* commit '8f5587c3d0bc4b5f075e4282215bda91a21fc12e':
cpu.h: define AV_CPU_FLAG_MMX2 for libavutil major 52
h264: Fix parameters to ff_er_add_slice() call
h264: always check ref_count for validity
Conflicts:
libavcodec/h264.c
libavutil/cpu.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 12:58:00 +01:00
cb8c5e531c
cmdutils: free the report file name.
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Fix coverity issue 743443, which was a harmless leak.
2012-11-17 12:41:22 +01:00
1ba2e589cc
configure: add --fatal-warnings option.
2012-11-17 12:01:17 +01:00
c551c3b18b
configure: warn when en/disabling has no effect.
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Print a warning for --enable- or --disable-something=pattern
does not match any component.
2012-11-17 11:57:17 +01:00
a0f2d3fff5
lavf/avienc: return proper error codes, and provide some more feedback
2012-11-17 11:15:00 +01:00
da5408ede9
FATE: add a bink version 'b' test
2012-11-17 08:45:47 +01:00
108bfe4e43
FATE: add a bink version 'i' test
2012-11-17 08:45:47 +01:00
8ad9b48c9b
xxan: check ybuf index before use.
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Fixes out of array access
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 04:45:56 +01:00
774830050a
cook: check subbands more completely, fix out of array read.
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 03:43:17 +01:00
84281d111c
ff_mpeg4videodec_static_init: fix return type
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Fixes CID743439
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 02:31:11 +01:00
caedd51e56
mxfdec: fix potential integer overflow in mxf_compute_sample_count()
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Fixes CID743442
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 02:20:50 +01:00
7b723ed4c0
cpu: add a few cpu names as aliases for their cpu flags
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Help to complete this list is welcome!
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 02:09:56 +01:00
65e57975b9
cpu: add cmov ro the table, which appears to have been forgotten
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 02:09:56 +01:00
31fce39942
tm2: check for invalid vlcs, fix out of array read
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-17 02:09:56 +01:00
c6945228e8
pp: simplify postProcess().
2012-11-16 23:13:36 +01:00
375cd3f2ec
pp: rework the way templating is done.
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This refactoring simplifies the usage of the template: define the
profile and include the template is all that is required. It should now
be easier to add more instruction sets.
The HAVE_* flags are changed with TEMPLATE_PP_* setting to avoid messing
them up.
See the top comment in postprocess_template.c for details.
2012-11-16 23:13:36 +01:00
6535d81d87
g723_1dec: Fix lsp2lpc() so it can handle values at the ends of the table.
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Fixes out of array reads
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 21:36:44 +01:00
2207ea44fb
ff_emulated_edge_mc: fix integer anomalies, fix out of array reads
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Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 21:33:52 +01:00
7750c48d30
dshow: Use NO_DSHOW_STRSAFE for all dshow header inclusions
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Move the NO_DSHOW_STRSAFE macro definition in front of the dshow.h
system header inclusion.
This excludes the usage of the STRSAFE functions consistently.
Further background on this can be found in the commit message of
revision 05ee0db1
2012-11-16 19:26:13 +01:00
c2cbc80ae9
ffv1enc: consider 2pass float rounding, fix loop
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Found-by: "Peter B." <pb@das-werkstatt.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 17:01:13 +01:00
ee6ae8355e
doc/filters: fix a few typos in the frei0r docs
2012-11-16 16:52:14 +01:00
Clément Bœsch
Nicolas George
Piotr Bandurski
Michael Niedermayer
Marton Balint
Peter Ross
Paul B Mahol
Carl Eugen Hoyos
Ronald S. Bultje
Justin Ruggles
Mans Rullgard
Stefano Sabatini
Anton Khirnov
Alexander Strasser