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Author SHA1 Message Date
Michael Niedermayer
d31098113f mp3enc: fix signed C99 overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 05:52:50 +02:00
Michael Niedermayer
2217a2249d dpxenc: fix signed c99 overflows 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 05:48:02 +02:00
Michael Niedermayer
7a32ab5ed0 sws: get rid of C99 signed overflows try #2 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 05:16:59 +02:00
Michael Niedermayer
693097c355 paf: avoid C99 overflows 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 04:01:41 +02:00
Michael Niedermayer
3ee8eefbf2 sws: avoid signed C99 overflows 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:59:45 +02:00
Michael Niedermayer
555f352f99 swr/rematrix: fix C99 left shift overflow 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:48:05 +02:00
Michael Niedermayer
014b178f84 g723_1: fix overflow in square_root() 
the intermediate does not fit in a signed 32bit int

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:42:28 +02:00
Michael Niedermayer
2fed05f53a avoid more "0xFF << 24" as it is considered a integer overflow in C99 
missed these in my previous search and replace

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:34:16 +02:00
Michael Niedermayer
b12d92efd6 avoid "0xFF << 24" as it is considered a integer overflow in C99 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:26:31 +02:00
Michael Niedermayer
d3d715ff13 mpeg4videodec: Recalculate timebase in case of guessing time increment bits 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 03:26:31 +02:00
Clément Bœsch
096d96ffda lavfi/select/scene: use pointer increments instead of y*linesize. 2012-10-14 02:09:05 +02:00
Clément Bœsch
0852648301 lavfi/select/scene: fix potential overread. 
Also make sure we use the actual width of the image and not the whole
linesize.
 2012-10-14 02:08:06 +02:00
Clément Bœsch
dff826b4a8 lavfi/select/scene: move out convoluted sad variable init from loop. 2012-10-14 01:23:00 +02:00
Thilo Borgmann
feaff427c0 alsdec: fix clipping of weightings for MCC decoding 
Fixes CID717905
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 00:18:46 +02:00
Michael Niedermayer
20ec0d2a75 mpegvideo: fix motion_val checks 
Fixes CID604124
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 00:08:53 +02:00
Michael Niedermayer
f4d73f0fb5 mpegvideo: check return value of ff_MPV_common_init() 
Fixes CID703621
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 00:08:44 +02:00
Michael Niedermayer
8cda27b753 avcodec_find_best_pix_fmt_of_2: fix handling or PIX_FMT_NONE 
Fixes CID733775
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-14 00:08:44 +02:00
Michael Niedermayer
b3eb4f54c0 flashsv: check deflateInit() return value 
Fixes CID703620
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 22:48:32 +02:00
Michael Niedermayer
6581b6cef4 dnxhdenc: assert ff_dnxhd_get_cid_table() return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 22:40:14 +02:00
Michael Niedermayer
1037e484f0 dnxhddata_ Fix mixup of sizeof() and array elements in ff_dnxhd_find_cid() 
Fixes CID717910
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 22:36:15 +02:00
Michael Niedermayer
670b927aa2 ffv1: make sure gob_count is not 0 
Fixes division by 0
Fixes CID733736

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 22:33:40 +02:00
Michael Niedermayer
f70a651b3f sws-test: raise limigts a bit. 
these cases arent used but theres no point in failing on them

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 21:19:52 +02:00
Michael Niedermayer
3689ec3d28 pp: avoid overflow in w*h 
Fixes CID700580
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 21:17:43 +02:00
Michael Niedermayer
c0f0bec2f2 sws-test: check W/H 
Fixes CID733834
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 21:17:43 +02:00
Paul B Mahol
2c85727f6c lavc/codec_desc: add/update properties of some codecs 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 18:50:23 +00:00
Michael Niedermayer
225d3cc1cc ffeval: avoid folding EOF onto a valid char 
Fixes CID733704
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 20:35:56 +02:00
Michael Niedermayer
80db07adfe probetest: check command line arguments 
Fixes CID733835
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 20:35:56 +02:00
Michael Niedermayer
8ab0b9caba trasher: check seek return value. 
Fixes CID733726
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 20:35:56 +02:00
Diego Biurrun
7638f0b2fe avutil: Do not make ff_ symbols globally visible. 2012-10-13 20:01:56 +02:00
Paul B Mahol
a5e0046a73 xbmdec: s/av_reverse/ff_reverse 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 18:00:48 +00:00
Diego Biurrun
52d113ee06 avutil: Rename ff_set_systematic_pal2() ---> avpriv_set_systematic_pal2() 
Functions used across libraries should have avpriv_ and not ff_ prefixes.
 2012-10-13 19:59:20 +02:00
Mans Rullgard
b5198a2637 configure: tms470: add mapping for -mfpu=vfpv3-d16 flag 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-13 18:21:36 +01:00
Mans Rullgard
b6f8d635f2 build: tms470: work around glibc math.h problems 
The glibc definitions of INFINITY and NAN do not work with the
tms470 compiler, nor do our usual fallbacks.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-13 18:21:36 +01:00
Mans Rullgard
5ab432fa35 configure: improve tms470 compiler usage with glibc 
Apply flags to work around glibc quirks only if glibc is detected,
and add a few more such flags.

Do not mess with as/ld settings in probe_cc.  This is not the
proper place.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-13 18:21:36 +01:00
Michael Niedermayer
183117fed7 libavutil: loose idiotic circular dependancies between version and avutil.h 
This fixes the recently appearing PIX_FMT warnings

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 18:47:18 +02:00
Dmitry Samonenko
083c7bf701 sdp: output speex optional vbr parameter 
Optional sdp speex payload parameter is outputed only when
data is encoded. It's not printed in case of stream copy.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 18:47:18 +02:00
Michael Niedermayer
c45b829d52 tests: fix checksums for png aspect ratio change 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 18:47:18 +02:00
Paul B Mahol
93931143fe lavc: return s->get_buffer() error code if it errors out 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 16:03:03 +00:00
Paul B Mahol
f58f90238f pngenc: write sample aspect ratio 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 16:02:09 +00:00
Paul B Mahol
8288c2b6cb pngdec: read sample aspect ratio 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 16:02:09 +00:00
Michael Niedermayer
2a56e65c3b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vc1: Use codec ID from AVCodecContext while parsing frame header
  avplay: support mid-stream sample rate changes

Conflicts:
	ffplay.c
	libavcodec/vc1.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 17:09:13 +02:00
Michael Niedermayer
d0707677fa ffplay: use audio parameters from the decoded frame instead of AVCodecContext 
Based on commit by Justin Ruggles (the changed code is too different to apply as is)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 16:47:50 +02:00
Michael Niedermayer
15ef1cfe64 Merge commit 'f5962229bfcb14c2879e69ccdf7f1a4934168609' 
* commit 'f5962229bfcb14c2879e69ccdf7f1a4934168609':
  avplay: use audio parameters from the decoded frame instead of AVCodecContext
  dca: allocate a secondary buffer for extra channels when downmixing
  configure: use utilities from /usr/xpg4/bin if it exists
  avstring-test: fix memory leaks

Conflicts:
	ffplay.c
	libavcodec/dcadec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 16:39:42 +02:00
Paul B Mahol
6571833d1a smjpegdec: use url_feof() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-13 14:15:58 +00:00
Michael Niedermayer
18884f159b Merge commit '0a7005bebd23ade7bb852bce0401af1a8fdbb723' 
* commit '0a7005bebd23ade7bb852bce0401af1a8fdbb723':
  rtpdec_xiph: fix function return type
  smjpeg: fix type of 'ret' variable in smjpeg_read_packet()
  mpegvideo: remove write-only variable
  Use proper return values in case of missing features
  fate: add avstring test
  rangecoder-test: Set error message log level to error, instead of debug

Conflicts:
	libavcodec/aacdec.c
	libavcodec/amrnbdec.c
	libavcodec/mpegvideo.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 15:42:49 +02:00
Michael Niedermayer
c55bebe2cc Merge commit '90558e848a29ef1e85ecb1832ad9a26eebe958e0' 
* commit '90558e848a29ef1e85ecb1832ad9a26eebe958e0':
  rangecoder: K&R formatting cosmetics

Conflicts:
	libavcodec/rangecoder.c
	libavcodec/rangecoder.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 15:35:05 +02:00
Michael Niedermayer
85fe70b64c Merge commit 'ca411fc1d34329cd17b28627f697e391ae52073f' 
* commit 'ca411fc1d34329cd17b28627f697e391ae52073f':
  avcodec: Remove broken MMI optimizations

Conflicts:
	arch.mak
	configure
	libavcodec/avcodec.h
	libavcodec/mips/Makefile
	libavcodec/mips/dsputil_mmi.c
	libavcodec/mips/idct_mmi.c
	libavcodec/mips/mmi.h
	libavcodec/mips/mpegvideo_mmi.c
	libavcodec/options_table.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 15:25:11 +02:00
Mans Rullgard
741a8b724e configure: recognise Minix as OS 
No special setup is required for Minix.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-13 14:05:55 +01:00
Mans Rullgard
ac17ccf73a configure: work around bug in ash shell 
The ash 'test' builtin misbehaves if the first operand of a binary
operator looks like a unary operator.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-13 14:05:55 +01:00
Michael Niedermayer
b4ca1b159f Merge commit 'bc4620e5d61a4dd9a1f654fadd281a172aab04be' 
* commit 'bc4620e5d61a4dd9a1f654fadd281a172aab04be':
  Remove libmpeg2 #define remnants
  De-doxygenize some top-level files

Conflicts:
	ffmpeg.c
	ffmpeg.h
	ffmpeg_filter.c
	ffplay.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 15:01:39 +02:00