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Author SHA1 Message Date
Michael Niedermayer
f657d495b0 rtpdec_qdm2: change one assert to av_assert0 
Failure of this assert could lead to hard to debug behavior

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 03:32:37 +02:00
Michael Niedermayer
e47024d72f wtvdec: fix memleak on error 
Fixes CID718002
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 02:37:47 +02:00
Michael Niedermayer
120b38b966 avio: redesign ffio_rewind_with_probe_data() 
This prevents a double free

Fixes CID718285
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 02:08:59 +02:00
Michael Niedermayer
54b2d317ed ffv1: avoid checking a double for equality 
if 0.0 != 0.0 a out of array read would occur, equal checks
with floating point may behave in such odd ways, though
this is very unlikely in a real implementation of a compiler

Fixes: CID718936
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 01:51:45 +02:00
Michael Niedermayer
d2a618ab22 af_pan: fix memleak of arg 
Fixes CID718988
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 01:51:45 +02:00
Michael Niedermayer
f374e9989b vf_fade: fix memleaks of args 
Fixes: CID718989
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 01:08:08 +02:00
Mans Rullgard
a77f01c725 configure: use utilities from /usr/xpg4/bin if it exists 
Solaris defaults to non-standard utilities (grep, sed, ...) with
proper ones being in /usr/xpg4/bin.  Prefixing PATH with this
directory when it exists ensures we get correct variants.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 23:57:01 +01:00
Mans Rullgard
0daac647af avstring-test: fix memory leaks 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 23:51:12 +01:00
Michael Niedermayer
0f46825d98 ffserver: prevent nb_streams from becoming too large 
Fixes CID732249

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 00:31:21 +02:00
Michael Niedermayer
c2340831b8 aacsbr: change order of operation to prevent out of array read 
Fixes CID732250
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 00:31:21 +02:00
Georg Lippitsch
24778c32d8 Fix writing 12 bit DPX 
The DPX encoder now writes 12 DPX that open correctly (tested with
ImageMagick), and also correspond to the 12 bit sample files at
http://samples.ffmpeg.org/image-samples/dpx_samples.zip

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 00:31:21 +02:00
Georg Lippitsch
05b7315412 Fix DPX decoder 
Rewrite the DPX decoder to work with provided sample DPXs at
http://samples.ffmpeg.org/image-samples/dpx_samples.zip

The decoder could only decode 8 and 10 bit without alpha correctly,
failing or even crashing at other flavors. This patch aims to fix
these issues, properly decoding all variants of DPX provided in the
referenced DPX sample zip. For 10 and 12 bit, the alpha channel
is ignored, but decoding is still possible.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-13 00:31:21 +02:00
Mans Rullgard
0a7005bebd rtpdec_xiph: fix function return type 
parse_packed_headers() returns either zero or a negative error code
so its return type must be signed.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 22:21:10 +01:00
Mans Rullgard
366484fff1 smjpeg: fix type of 'ret' variable in smjpeg_read_packet() 
The 'ret' variable is used for negative error codes so it should
be a signed type.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 22:21:10 +01:00
Mans Rullgard
7e76fc528d mpegvideo: remove write-only variable 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-10-12 22:21:10 +01:00
Clément Bœsch
cdfa926415 lavf/swf: transform the swf tags define in an enum. 2012-10-12 23:15:21 +02:00
Clément Bœsch
a1d2210deb lavf/swf: re-align after previous commit. 2012-10-12 23:15:12 +02:00
Clément Bœsch
91fad50f63 lavf/swf: define more tags. 
Based on swf specs v10, page 271-273.
 2012-10-12 23:15:08 +02:00
Clément Bœsch
cd78192d09 lavf/swfdec: return more meaningful error codes. 2012-10-12 23:15:05 +02:00
Michael Niedermayer
5e885275f1 mpeg4videodec: disable frame multithreading for GMC, its not implemented at all 
This fixes race conditions in decoding MPEG-4 GMC files

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 22:53:22 +02:00
Clément Bœsch
0c40220b9d lavf/swfdec: fix flushing with compressed swf. 
We now only return in the middle of the refill in case of read error, so
inflate can be re-called if zlib needs an empty (z.avail_in=0) inflate
call for flushing.
 2012-10-12 21:59:06 +02:00
Diego Biurrun
90558e848a rangecoder: K&R formatting cosmetics 2012-10-12 20:56:54 +02:00
Diego Biurrun
ca411fc1d3 avcodec: Remove broken MMI optimizations 
The code fails to compile and is broken beyond repair.
 2012-10-12 20:56:54 +02:00
Diego Biurrun
bc4620e5d6 Remove libmpeg2 #define remnants 2012-10-12 20:56:54 +02:00
Diego Biurrun
717addecad Use proper return values in case of missing features 2012-10-12 20:56:54 +02:00
Diego Biurrun
c1ef30a6ba De-doxygenize some top-level files 2012-10-12 20:56:54 +02:00
Diego Biurrun
9e6ea3cef9 fate: add avstring test 2012-10-12 20:56:54 +02:00
Diego Biurrun
4c66af6141 rangecoder-test: Set error message log level to error, instead of debug 2012-10-12 20:56:54 +02:00
Diego Biurrun
d5c62122a7 Move av_reverse table to libavcodec 
It is only used in that library.
 2012-10-12 20:39:18 +02:00
Diego Biurrun
930c9d4373 avutil: Duplicate ff_log2_tab instead of sharing it across libs 
The table is so small that the space gain is not worth the
performance overhead of cross-library access.
 2012-10-12 20:39:17 +02:00
Michael Niedermayer
b8d64559d5 movenc: fix timescale for timecode track 
regression since b02493e476

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 20:16:48 +02:00
Diego Biurrun
f6c38c5f4e avfilter: call x86 init functions under if (ARCH_X86), not if (HAVE_MMX) 2012-10-12 19:58:51 +02:00
rogerdpack
8684e39656 add dshow maintainer 
Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 19:52:05 +02:00
Michael Niedermayer
3a48e38ad0 motion_est: more complete SAB diamond size check 
This makes no difference with the current #defines

Fixes CID732255
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 19:33:39 +02:00
Michael Niedermayer
6f557a2e12 caca: fix 10l typo 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 19:05:58 +02:00
Paul B Mahol
a291345b1e sws: do not use av_pix_fmt_descriptors directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 16:57:04 +00:00
Paul B Mahol
82eba22667 lavd: do not use av_pix_fmt_descriptors directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 15:58:37 +00:00
Michael Niedermayer
0d002de4a4 exr: fix twin ; 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 17:58:15 +02:00
Heesuk Jung
e3301459f6 avidec: Use sample size in case incorrect timestamps for aac in AVI (Ticket #1755) 
In some case for aac in AVI, avidec extracts wrong PTS value.
(www.ffmpeg.org/trac/ffmpeg/ticket/1755)

I found additional case(ss=4096) and add condition.

Problematic file link : https://docs.google.com/open?id=0B6r7ZfWFIypCOTdZQUtGVEdJUUE

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 17:57:35 +02:00
Paul B Mahol
77e6b085a3 imgutils: do not use av_pix_fmt_descriptors directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 15:39:50 +00:00
Michael Bradshaw
a41c824c53 Parse DEFINESOUND tags in swf (fix ticket 1638) 
Signed-off-by: Michael Bradshaw <mbradshaw@sorensonmedia.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 17:37:34 +02:00
Paul B Mahol
a51540d811 lavc: do not use av_pix_fmt_descriptors directly 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 15:31:42 +00:00
Michael Niedermayer
27ccc82e1b Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  lavu,lavd: do not use av_pix_fmt_descriptors directly.

Conflicts:
	libavutil/imgutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 17:21:01 +02:00
Martin Storsjö
5a2cb78219 rtspdec: Set the default port for listen mode, if none is specified 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-12 18:17:24 +03:00
Michael Niedermayer
c80b59f679 tscc2: Fix an out of array access 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-12 18:17:10 +03:00
Michael Niedermayer
2f1b2ff934 rtmpproto: Fix an out of array write 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-12 18:16:59 +03:00
Michael Niedermayer
eae35eadc0 rtspdec: Fix use of uninitialized byte 
ffurl_read_complete can return 0 as well as negative error codes.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2012-10-12 18:16:57 +03:00
Michael Niedermayer
13afee951a Merge commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627' 
* commit '59ee9f78b0cc4fb84ae606fa317d8102ad32a627':
  lavfi: do not use av_pix_fmt_descriptors directly.

Conflicts:
	libavfilter/buffersrc.c
	libavfilter/drawutils.c
	libavfilter/filtfmts.c
	libavfilter/vf_ass.c
	libavfilter/vf_boxblur.c
	libavfilter/vf_drawtext.c
	libavfilter/vf_lut.c
	libavfilter/vf_pad.c
	libavfilter/vf_scale.c
	libavfilter/vf_showinfo.c
	libavfilter/vf_transpose.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 17:04:58 +02:00
Michael Niedermayer
af7dd79a32 Merge commit '50ba57e0ce63d9904269ea0728936a0c79f8bfb5' 
* commit '50ba57e0ce63d9904269ea0728936a0c79f8bfb5':
  lavc: do not use av_pix_fmt_descriptors directly.

Conflicts:
	libavcodec/imgconvert.c
	libavcodec/libopenjpegdec.c
	libavcodec/libopenjpegenc.c
	libavcodec/mpegvideo.c
	libavcodec/rawdec.c
	libavcodec/rawenc.c
	libavcodec/tiffenc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-10-12 16:48:26 +02:00
Paul B Mahol
3d179edf6d yop: check return value of avformat_new_stream() 
Fixes null pointer dereference, fixes CID703729.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2012-10-12 14:25:00 +00:00