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Author SHA1 Message Date
Mans Rullgard
5873b623a9 configure: add basic support for ARM AArch64 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-11-18 12:00:18 +00:00
Mans Rullgard
8f7b814f54 build: set -U__STRICT_ANSI__ for newlib 
This is (erroneously) required to enable various things in the
newlib headers.  As cygwin uses newlib, it is covered by this.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-11-18 12:00:17 +00:00
Carl Eugen Hoyos
ab82b77822 Fix possible NULL-pointer dereference when decoding mov files. 
Fixes CID743440, introduced in 850e5c0.
 2012-11-18 08:52:50 +01:00
Michael Niedermayer
dab19048a1 mjpegdec: reset h/v_count, fix assertion failure. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-18 06:00:44 +01:00
Ronald S. Bultje
7a9e65acee x86: lavr: fix stack allocation for 7 and 8 channel downmixing on x86-32 
Fixes crashes on Win32 and stack overruns on x86-32 in general.
 2012-11-17 20:16:04 -05:00
Justin Ruggles
02738792c5 lavr: fix the decision for writing directly to the output buffer 
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
Paul B Mahol
e3edee6d2f eamad: return meaningful error codes 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 20:28:52 +00:00
Paul B Mahol
d98364edce smush: check audio packet size 
Fixes null pointer dereference.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:58:54 +00:00
Michael Niedermayer
845724c82c vcr1: check if dimensions are supported, fix out of array accesses. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 20:43:56 +01:00
Michael Niedermayer
fb1ea777b3 electronicarts: check size before reading duration out of a chunk. 
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
Paul B Mahol
461ecea068 AST demuxer 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:30:08 +00:00
Paul B Mahol
9ba41ae63e PCM signed 16-bit big-endian planar decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:30:08 +00:00
Paul B Mahol
37e2a9783f lxfdec: remove deplanarization hack 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:30:04 +00:00
Paul B Mahol
467dfd5dfa PCM signed 24-bit/32-bit little-endian planar decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-11-17 19:09:43 +00:00
Nicolas George
ee2d6fbc92 doc/texi2pod: recognize @table @command. 2012-11-17 19:47:56 +01:00
Nicolas George
29e388abcb lavfi/drawtext: use bprint for the expanded text. 2012-11-17 19:47:56 +01:00
Nicolas George
4cd74c8143 lavu/bprint: implement av_bprint_strftime(). 2012-11-17 19:47:56 +01:00
Mans Rullgard
5af530f5a9 parisc: work around bug in gcc 4.3 and later 
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
Michael Niedermayer
f96a653184 flvdec: disable hack that attempts to parse aac bitstream in the flv demuxer. 
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
Michael Niedermayer
63ac64864c eamad: fix out of array accesses 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 16:27:18 +01:00
Michael Niedermayer
130dc95187 Merge remote-tracking branch 'qatar/master' 
* 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
Michael Niedermayer
abf91f7fee Merge commit '8f5587c3d0bc4b5f075e4282215bda91a21fc12e' 
* 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
Nicolas George
cb8c5e531c cmdutils: free the report file name. 
Fix coverity issue 743443, which was a harmless leak.
 2012-11-17 12:41:22 +01:00
Nicolas George
1ba2e589cc configure: add --fatal-warnings option. 2012-11-17 12:01:17 +01:00
Nicolas George
c551c3b18b configure: warn when en/disabling has no effect. 
Print a warning for --enable- or --disable-something=pattern
does not match any component.
 2012-11-17 11:57:17 +01:00
Stefano Sabatini
a0f2d3fff5 lavf/avienc: return proper error codes, and provide some more feedback 2012-11-17 11:15:00 +01:00
Anton Khirnov
da5408ede9 FATE: add a bink version 'b' test 2012-11-17 08:45:47 +01:00
Anton Khirnov
108bfe4e43 FATE: add a bink version 'i' test 2012-11-17 08:45:47 +01:00
Michael Niedermayer
8ad9b48c9b xxan: check ybuf index before use. 
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
Michael Niedermayer
774830050a cook: check subbands more completely, fix out of array read. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 03:43:17 +01:00
Michael Niedermayer
84281d111c ff_mpeg4videodec_static_init: fix return type 
Fixes CID743439
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:31:11 +01:00
Michael Niedermayer
caedd51e56 mxfdec: fix potential integer overflow in mxf_compute_sample_count() 
Fixes CID743442
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:20:50 +01:00
Michael Niedermayer
7b723ed4c0 cpu: add a few cpu names as aliases for their cpu flags 
Help to complete this list is welcome!

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:09:56 +01:00
Michael Niedermayer
65e57975b9 cpu: add cmov ro the table, which appears to have been forgotten 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:09:56 +01:00
Michael Niedermayer
31fce39942 tm2: check for invalid vlcs, fix out of array read 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-17 02:09:56 +01:00
Clément Bœsch
c6945228e8 pp: simplify postProcess(). 2012-11-16 23:13:36 +01:00
Clément Bœsch
375cd3f2ec pp: rework the way templating is done. 
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
Michael Niedermayer
6535d81d87 g723_1dec: Fix lsp2lpc() so it can handle values at the ends of the table. 
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
Michael Niedermayer
2207ea44fb ff_emulated_edge_mc: fix integer anomalies, fix out of array reads 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 21:33:52 +01:00
Alexander Strasser
7750c48d30 dshow: Use NO_DSHOW_STRSAFE for all dshow header inclusions 
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 where the #define was initially introduced.

Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
 2012-11-16 19:26:13 +01:00
Michael Niedermayer
c2cbc80ae9 ffv1enc: consider 2pass float rounding, fix loop 
Found-by: "Peter B." <pb@das-werkstatt.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 17:01:13 +01:00
Stefano Sabatini
ee6ae8355e doc/filters: fix a few typos in the frei0r docs 2012-11-16 16:52:14 +01:00
Stefano Sabatini
cb309922cb doc/ffprobe: factorize definition of writers syntax 
The writers option syntax was unified.
 2012-11-16 16:52:13 +01:00
Janne Grunau
80716953c2 libswscale: remove unnecessary direct #if LIBSWSCALE_VERSION_MAJOR 
SWS_CPU_CAPS are deprecated and slated to removed with libswscale major
version 3. No need to provide a SWS_CPU_CAPS_MMX2 as backward
compatibility define under the same explicit condition.
 2012-11-16 15:04:57 +01:00
Janne Grunau
8f5587c3d0 cpu.h: define AV_CPU_FLAG_MMX2 for libavutil major 52 2012-11-16 15:04:48 +01:00
Matthieu Bouron
83cab07a4c mxfdec: set audio packets pts 
Also fix playback of ntsc files.

Reviewed-by: Tomas Härdin <tomas.hardin@codemill.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 14:12:37 +01:00
Xidorn Quan
8ee6db393c mov: add more udta meta data recognition 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 14:12:37 +01:00
Clément Bœsch
2dd0da787c lavf/mp3enc: make sure the header is valid before writing audio pkt. 
An invalid header can lead avpriv_mpegaudio_decode_header() to overread
and/or div by zero.
 2012-11-16 14:11:08 +01:00
Michael Niedermayer
ff3b59c848 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  x86: dsputil: port to cpuflags
  crc: av_crc() parameter names should match between .c, .h and doxygen
  avserver: replace av_read_packet with av_read_frame
  avserver: fix constness casting warnings

Conflicts:
	libavcodec/x86/dsputil.asm

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-11-16 13:23:35 +01:00
Janne Grunau
e6160bda98 h264: Fix parameters to ff_er_add_slice() call 
s->mb_x is reset to zero a couple of lines above. It does not make
sense to call ff_er_add_slice() with 0 as endx when the end of the
macroblock row was reached. Fixes unnecessary and counterproductive
error resilience in https://bugzilla.libav.org/show_bug.cgi?id=394.

CC: libav-stable@libav.org
 2012-11-16 13:18:28 +01:00