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Author SHA1 Message Date
Michael Niedermayer
8c2045c979 avfilter: set w/h in avfilter_fill_frame_from_video_buffer_ref(). 
This fixes issues with AVFrame w/h being wrong in some cases

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-29 04:11:55 +02:00
Michael Niedermayer
d40ff29cac Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  asf: only set index_read if the index contained entries.
  cabac: add overread protection to BRANCHLESS_GET_CABAC().
  cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC().
  cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE().
  cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC().
  h264: add overread protection to get_cabac_bypass_sign_x86().
  h264: reindent get_cabac_bypass_sign_x86().
  h264: use struct offsets in get_cabac_bypass_sign_x86().
  h264: fix overreads in cabac reader.
  wmall: fix seeking.
  lagarith: fix buffer overreads.
  dvdec: drop unnecessary dv_tablegen.h #include
  build: fix doc generation errors in parallel builds
  Replace memset(0) by zero initializations.
  faandct: Remove FAAN_POSTSCALE define and related code.
  dvenc: print allowed profiles if the video doesn't conform to any of them.
  avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size.
  FATE: add a test for vp8 with changing frame size.
  fate: add kgv1 fate test.
  oggdec: calculate correct timestamps in Ogg/FLAC

Conflicts:
	libavcodec/4xm.c
	libavcodec/cook.c
	libavcodec/dvdata.c
	libavcodec/dvdsubdec.c
	libavcodec/lagarith.c
	libavcodec/lagarithrac.c
	libavcodec/utils.c
	tests/fate/video.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-29 04:11:10 +02:00
Ronald S. Bultje
ddcf67c8a5 lzw: prevent buffer overreads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 17:38:51 -07:00
Mashiat Sarker Shakkhar
28e8c4d59a WMAL: Remove inaccurate and unnecessary doxy 
A call to decode_packet() does not always decode a complete WMA packet.
Moreover, this is not the correct place to document calls that are part
of the public API.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-03-29 01:47:03 +02:00
Ronald S. Bultje
63a1b481f6 h264: fix cabac-on-stack after safe cabac reader. 2012-03-28 16:35:42 -07:00
Michael Bradshaw
b678dd9690 Fixes ticket 1127. 
I'm still looking into why bpp is getting set to 0.
 2012-03-28 16:27:08 -06:00
Stefano Sabatini
99bb88c588 doc/ffmpeg: update and extend documentation for -copytb 
Address trac ticket #1120.
 2012-03-28 23:39:44 +02:00
Ronald S. Bultje
bd508d435b truemotion2: convert packet header reading to bytestream2. 
Also use correct buffer sizes in calls to tm2_read_stream(). Together,
this prevents overreads.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 12:29:26 -07:00
Ronald S. Bultje
44257ef426 asf: only set index_read if the index contained entries. 
This allows falling back to a binary search if the file contains no
index, thus fixing seeking in such files (e.g. luckynight.wma).
 2012-03-28 10:22:25 -07:00
Ronald S. Bultje
a940198130 cabac: add overread protection to BRANCHLESS_GET_CABAC(). 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
448dc42571 cabac: increment jump locations by one in callers of BRANCHLESS_GET_CABAC(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
16f6e83f74 cabac: remove unused argument from BRANCHLESS_GET_CABAC_UPDATE(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
951014e5bb cabac: use struct+offset instead of memory operand in BRANCHLESS_GET_CABAC(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
a0bdcb019e h264: add overread protection to get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
95bfa4ead7 h264: reindent get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
db025929f2 h264: use struct offsets in get_cabac_bypass_sign_x86(). 2012-03-28 08:01:29 -07:00
Ronald S. Bultje
7374fac804 h264: fix overreads in cabac reader. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 08:01:28 -07:00
Nicolas George
247fbf071b ass: fix aspect ratio computation. 2012-03-28 16:38:15 +02:00
Ronald S. Bultje
d360dd902c wmall: fix seeking. 2012-03-28 07:14:21 -07:00
Ronald S. Bultje
0a82f5275f lagarith: fix buffer overreads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
 2012-03-28 07:06:47 -07:00
Diego Biurrun
c0b34e6148 dvdec: drop unnecessary dv_tablegen.h #include 
dvdec.c uses nothing from dv_tablegen.h.  As a welcome side-effect, this
fixes compilation of that file with hardcoded tables enabled.
 2012-03-28 15:51:43 +02:00
Michael Niedermayer
c44417e15a indeo4: Dont leave tables in random state on errors. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:53:17 +02:00
Michael Niedermayer
a74d721876 indeo4: apply correction to eob/esc indexes too 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:52:27 +02:00
Michael Niedermayer
92f7f1db42 indeo4: Check for mismatching scan tables 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 14:51:21 +02:00
Mans Rullgard
2efb710a34 build: fix doc generation errors in parallel builds 
The $(dir) function used to construct OBJDIRS includes a trailing slash
in the names returned, which GNU make 3.82 does not match to the
slash-less 'doc' in the documentation dependencies, causing parallel
build to fail.  Adding a slash fixes this and still works with make
3.81.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-03-28 11:42:19 +01:00
Michael Niedermayer
a60a4d7041 vc1dec: Fix global array overread. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 10:44:43 +02:00
Michael Niedermayer
8db2935db0 apedec: fix global array overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 10:30:44 +02:00
Diego Biurrun
a92be9b856 Replace memset(0) by zero initializations. 
Also remove one pointless zero initialization in rangecoder.c.
 2012-03-28 09:38:33 +02:00
Diego Biurrun
856c8e0a04 faandct: Remove FAAN_POSTSCALE define and related code. 
It is not a user-accessible option and unlikely to ever be changed.
 2012-03-28 09:38:31 +02:00
Anton Khirnov
a839dbb94e dvenc: print allowed profiles if the video doesn't conform to any of them. 2012-03-28 09:29:04 +02:00
Anton Khirnov
3c6607eb6f avcodec_encode_{audio,video}: only reallocate output packet when it has non-zero size. 
Otherwise realloc would free it, which would result in double free
later.
 2012-03-28 09:28:47 +02:00
Anton Khirnov
e2e165c00f FATE: add a test for vp8 with changing frame size. 2012-03-28 09:28:29 +02:00
Michael Niedermayer
7a5e587249 apedec: check bits <= 32 
Fixes FPE

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 08:24:31 +02:00
Michael Niedermayer
936951ca5c tm2dec: check total_frames and extradata_size. 
Fixes overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 08:24:31 +02:00
Carl Eugen Hoyos
b17b296369 Fix compilation with hardcoded tables. 2012-03-28 08:06:38 +02:00
Michael Niedermayer
d0dafebb75 tm2: Fix overread of token array. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 07:37:12 +02:00
Michael Niedermayer
11cc209226 lzw(gif): Fix overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 07:36:56 +02:00
Michael Niedermayer
96d0494123 lagarith: Fix various issues that lead to out of array reads. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:41:40 +02:00
Michael Niedermayer
44bd50f529 lagarith: fix flipped return value 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:40:14 +02:00
Michael Niedermayer
c30d04cedd lagarithrac: fix length used in ff_lag_rac_init() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 06:26:54 +02:00
Michael Niedermayer
7b453d1c60 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  westwood_vqa: fix SND0 chunk handling
  westwood_vqa: set video stream duration
  raw: forward avpicture_fill() error code in raw_decode().
  build: Do not explicitly add the doc directory to the OBJDIRS list.
  dv: Split off DV video decoder into its own file.
  build: fix RALF decoder standalone compilation, which depends on Golomb code
  configure: Drop stray duplicate entry for --disable-fft from help output.

Conflicts:
	libavcodec/dv.c
	libavcodec/rawdec.c
	libavformat/westwood_vqa.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 04:12:24 +02:00
Michael Niedermayer
4a619fcae9 h263dec: Restore w/h values to a consistent state if a change is rejected. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 03:17:48 +02:00
Ronald S. Bultje
e74d6daa29 fate: add kgv1 fate test. 
Tested to be bit-exact across x86-64, x86-32 and ppc.
 2012-03-27 17:54:04 -07:00
Piotr Bandurski
3c6397404b id3v2: support JPEG APIC with incorrect (image/jpg) MIME type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 02:37:18 +02:00
Paul B Mahol
e4cc9f309e Support FLIC in AVI. 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 02:34:06 +02:00
Michael Niedermayer
e206b51fd3 Merge remote-tracking branch 'cus/stable' 
* cus/stable:
  ffplay: pause rdft column when ffplay is paused

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-28 02:16:56 +02:00
Justin Ruggles
eed691f7d1 oggdec: calculate correct timestamps in Ogg/FLAC 
We need to parse the individual packet durations when there is more than one
packet in a page.
 2012-03-27 16:11:06 -04:00
Michael Niedermayer
e6093e3640 ffplay: pause rdft column when ffplay is paused 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Marton Balint <cus@passwd.hu>
 2012-03-27 21:35:56 +02:00
Paul B Mahol
a0340dfbd7 XBM decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 20:08:41 +02:00
Paul B Mahol
1cd8510912 j2kdec: move ff_j2k_init_tier1_luts() to j2kdec_init() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-27 19:51:19 +02:00