Commit Graph

46820 Commits

Author SHA1 Message Date
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
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
Michael Niedermayer f30cf51d46 ffserver: put NoDaemon back so as not not break existing conf files.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 13:12:09 +01:00
Michael Niedermayer 3db32ec119 Merge commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd'
* commit 'bf5f46b4cc47b7a4568119f224057d4ff91b6cdd':
  APIChanges: add entry for av_read_packet deprecation
  mxfdec: fix typo in mxf_read_seek()
  avserver: use freopen to redirect stdin/out/err to /dev/null
  avserver: remove daemon mode
  configure: Check for -Werror parameters on clang
  doxygen: remove obsolete options from Doxyfile
  configure: Add option to disable all command line programs

Conflicts:
	Changelog
	configure
	doc/APIchanges
	doc/ffserver.conf
	doc/ffserver.texi
	ffserver.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 13:07:10 +01:00
Diego Biurrun 8c3849bc76 x86: dsputil: port to cpuflags 2012-11-16 10:38:23 +01:00
Diego Biurrun 8ff0f7763d crc: av_crc() parameter names should match between .c, .h and doxygen 2012-11-16 10:38:23 +01:00
Nicolas George 926481078b lavu/opt: fix av_opt_get_key_value() API.
Do not skip the end delimiter.
Reserve positive return values.
This is an API break, but the function was introduced less than
two weeks ago.
2012-11-16 10:36:45 +01:00
Nicolas George 468781f828 doc/APIchanges: clarify comment on new APIs. 2012-11-16 10:36:45 +01:00
Michael Niedermayer 68def00a63 rv34: check image size before using it
fixes assertion failure

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 05:16:34 +01:00
Michael Niedermayer 7845f8d282 vc1dec: do not allow field_mode to change after the first header
Fixes out of array accesses.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 04:58:46 +01:00
Clément Bœsch 8f42b09604 swr/resample: fix SSSE3 included unconditionally.
10l Regression since 8ea88339.
2012-11-15 23:52:44 +01:00
Clément Bœsch 5cd567cfb4 pp: fix typo in avg() comment. 2012-11-15 21:54:18 +01:00
Clément Bœsch 4c0aece192 pp: use av_clip_uint8 instead of a custom implementation. 2012-11-15 21:54:13 +01:00
Clément Bœsch c4f317e7fe pp: fix a few typo in the internal header. 2012-11-15 21:54:07 +01:00
Clément Bœsch b3bf9b1d97 lavfi/geq: fix GPL license header.
100l: original code is GPL, header miscopied. LICENSE file and configure
dependency are fine.
2012-11-15 21:48:39 +01:00
Clément Bœsch 5e68bf9b92 swr/rematrix: move templating parameters to template itself. 2012-11-15 21:24:49 +01:00
Clément Bœsch 8ea8833979 swr/resample: move templating parameters to template itself.
It has various benefits such as allowing some refactoring, clarifying
the code in the inclusion part, and making the template understandable
in standalone.

This commit is based on the templating method used by Justin Ruggles for
libavresample.
2012-11-15 21:24:49 +01:00
Michael Niedermayer e31b1938ac zmbv: avoid use of uninitialized data
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 20:58:36 +01:00
Michael Niedermayer c2409a7c5b vmdav: more complete check for block_align, prevent out of array access.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 20:58:36 +01:00
Michael Niedermayer ea3eaa37b1 flashsv: only realloc blocks for version 2
Fixes 10l regression introducing a memleak

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 20:58:35 +01:00
Janne Grunau 566de8cde2 avserver: replace av_read_packet with av_read_frame 2012-11-15 18:04:53 +01:00
Janne Grunau 39c4afd926 avserver: fix constness casting warnings
Use a different char* for extracting info string from the URL. The
other pointer can be made const then which elimates the need for a
cast and fixes the following warnings:
warning: to be safe all intermediate pointers in cast from ‘char **’ to
‘const char **’ must be ‘const’ qualified [-Wcast-qual]
2012-11-15 18:04:53 +01:00
Janne Grunau bf5f46b4cc APIChanges: add entry for av_read_packet deprecation 2012-11-15 17:49:53 +01:00
Janne Grunau c84cce5a99 mxfdec: fix typo in mxf_read_seek()
Check the number of index tables before using byte offset based seeking
instead of the index_tables pointer.

Found by Måns Rullgård <mans@mansr.com>.
2012-11-15 17:37:09 +01:00
Janne Grunau a4cd2ad89a avserver: use freopen to redirect stdin/out/err to /dev/null 2012-11-15 17:36:38 +01:00
Mans Rullgard ada51a334a avserver: remove daemon mode
This code spews a multitude of warnings with glibc (unchecked
return values), some of them possibly warranted.  Furthermore,
the deamonisation is not suitable for use with typical startup
scripts as it does not provide the PID of the daemon in any way.
Users wishing to run avserver as a daemon can still do so using
start-stop-daemon or equivalent tools.

Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2012-11-15 17:36:14 +01:00
Martin Storsjö 9eded0fe41 configure: Check for -Werror parameters on clang
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-11-15 18:22:03 +02:00
Janne Grunau 116ae7285e doxygen: remove obsolete options from Doxyfile
The options USE_INLINE_TREES, SHOW_DIRECTORIES and HTML_ALIGN_MEMBERS
became obsolete with doxygen 1.8.1 (releaded 2012-05-19). The generated
outpu for older doxygen versions should not change since they were set
to the default value.
2012-11-15 17:18:37 +01:00
Paul B Mahol eca2eb2dfa pcm: give more descriptive name to codec
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2012-11-15 16:04:35 +00:00
Michael Niedermayer c0d68be555 pgssubdec: check RLE size before copying. Fix out of array accesses
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 16:46:51 +01:00
Michael Niedermayer bc08ca841e flashsv: reallocate block array independant of frame type.
Fixes NULL pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 16:46:42 +01:00
Carl Eugen Hoyos 850e5c041d Read QuickTime version 1 audio fields in broken mov files.
Matrox XMIO capture boards write files with major brand "JUNK"
and compatible brand "qt  " that contain QuickTime version 1
audio fields.

Fixes ticket #1881.
2012-11-15 14:38:19 +01:00
Michael Niedermayer d53f447130 swr: move if() block into the only branch where it can be true.
This should make the code a tiny tiny bit faster.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 12:33:40 +01:00
Michael Niedermayer 17da2d9eee swr: reorder/redesign operations to avoid integer overflow.
This fixes a out of array read.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-15 12:33:40 +01:00
Clément Bœsch 0e482a8e49 ffserver: fix streams and priv_data memleaks when closing a connection. 2012-11-15 11:52:44 +01:00