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18823 Commits

Author SHA1 Message Date
Michael Niedermayer
ebf6d1d295 nuv: check buffer size before checking content. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-17 19:32:04 +02:00
Michael Niedermayer
15141f939d Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  indeo3: add parens around some macro arguments
  h264: use proper PROLOGUE statement for a function using 8 registers.
  doc: Update sample Vim config with suitable (function) indentation settings.
  dv: Merge dvquant.h into dvdata.c where all other DV tables reside.
  dv: Move static tables only used in one place to where they are used.
  graphparser: set next to NULL on an entry extracted from inputs list
  doc/filters: update documentation.
  avconv: flush decoders immediately after an EOF.
  avconv: send EOF to vsrc_buffer.
  avconv: reindent.

Conflicts:
	doc/filters.texi
	ffmpeg.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-17 12:13:22 +02:00
Michael Niedermayer
84cd3729ef imgconvert: fix regression with fate-gif colorspaces. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-17 04:05:14 +02:00
Michael Niedermayer
4fa706a4a6 svq3: check the watermark height. 
Fixes division by 0

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 18:36:40 +02:00
Michael Niedermayer
efe1ba7201 diracdec: check lowdelay bytes. 
Fixes division by zero

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 18:36:39 +02:00
Michael Niedermayer
c963189bc2 g729dec: initialize pitch_delay_int_prev to the minimum valid value. 
This prevents an out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 18:36:34 +02:00
Mans Rullgard
8b84e082ed indeo3: add parens around some macro arguments 
Without these, the expansion contains things like --1 with
some compilers resulting in build errors.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-04-16 16:09:08 +01:00
Ronald S. Bultje
87a246341b h264: use proper PROLOGUE statement for a function using 8 registers. 
Fixes crashes when using biweight on win64.
 2012-04-16 08:07:21 -07:00
Michael Niedermayer
31a45014f4 loco: fix 10l typo (missing case) 
Found-by: Clément Bœsch <ubitux@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 16:46:53 +02:00
Michael Niedermayer
47f0beadba dsicinav: Check for overread in RLE decode. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 16:44:12 +02:00
Michael Niedermayer
71d3c25a7e smacker: Check get_vlc() return values. 
Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 16:39:02 +02:00
Michael Niedermayer
8e77c3846e dcadec: fix global array overread. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 16:27:34 +02:00
Carl Eugen Hoyos
bdeb54e176 Support decoding LOCO_CRGBA. 
Fixes a part of ticket #1222.
 2012-04-16 16:19:41 +02:00
Michael Niedermayer
884efd4e09 indeo4: avoid storing invalid values in quant_mat. 
Fixes a global array overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 15:27:39 +02:00
Michael Niedermayer
a10f71c1d6 vc1dec: add missing terminating element to mpeg4_video_profiles 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 13:41:17 +02:00
Michael Niedermayer
e985cfd18b vc1dec: check end_mb_y / start_mb_y validity 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 13:36:11 +02:00
Michael Niedermayer
fa1b2c8e18 ffv1: attempt to workaround intel CC fate issue. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 12:01:46 +02:00
Diego Biurrun
a3dbd459ff dv: Merge dvquant.h into dvdata.c where all other DV tables reside. 2012-04-16 10:04:57 +02:00
Diego Biurrun
05afc5f57d dv: Move static tables only used in one place to where they are used. 2012-04-16 10:04:56 +02:00
Michael Niedermayer
8dfb13ea59 adxdec: Check available space before decoding block. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 02:18:10 +02:00
Michael Niedermayer
88a97d660d indeo5: check for unsupported luma block type 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 21:02:01 +02:00
Michael Niedermayer
fefc65675e tiffdec: check overread for packbits 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 20:20:43 +02:00
Thilo Borgmann
2837d8dc27 alsdec: fix number of decoded samples in first sub-block in BGMC mode. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 20:20:37 +02:00
Michael Niedermayer
44c4170c52 lzw: check for overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 18:21:53 +02:00
Michael Niedermayer
a63c813797 pngdec: check bits_per_pixel for palette mode. 
This fixes a out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 18:21:53 +02:00
Michael Niedermayer
c7dc19d68f png: make sure the previous frames dimensions match before using it as reference 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 18:21:53 +02:00
Michael Niedermayer
3118e3b137 ff_lag_rac_init: fix signedness error leading to out of array read. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 17:01:38 +02:00
Michael Niedermayer
20335598f2 qdm2_fft_decode_tones: fix infinite loop 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 17:01:38 +02:00
Michael Niedermayer
1a974679d0 qdm2: Check vlc_stage3_values index. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 16:54:55 +02:00
Carl Eugen Hoyos
cb8f5194b3 Set bits_per_coded_sample when encoding Microsoft Video-1. 
Fixes ticket #1193.
 2012-04-15 16:35:03 +02:00
Carl Eugen Hoyos
8cb9f99e9f Support decoding unaligned rgb24 lagarith. 
Fixes ticket #1214.
 2012-04-15 16:34:33 +02:00
Michael Niedermayer
b1096b6ee7 xan: check for vector_segment overread 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 16:06:52 +02:00
Michael Niedermayer
b962932cba eatgv: check vector_bits 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 16:06:51 +02:00
Michael Niedermayer
93927eb334 ff_ivi_decode_blocks: fix negative scan_pos case. 
Fixes out of global array read.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 14:59:21 +02:00
Michael Niedermayer
f0bf9e9c2a indeo: Check allocated tile size in ff_ivi_process_empty_tile() 
This prevents writing into a too small array if some parameters changed
without the tile being reallocated.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 14:59:20 +02:00
Michael Niedermayer
5ad7335eba indeo5: check tile size in decode_mb_info(). 
This prevents writing into a too small array if some parameters changed
without the tile being reallocated.

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 14:59:20 +02:00
Michael Niedermayer
af38823709 indeo5: set transform_size like indeo4 does to prevent useage of too large transforms. 
I dont know if this is needed, its a precautionary change.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 13:33:18 +02:00
Michael Niedermayer
0846719dd1 indeo4: check transform size. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 13:26:19 +02:00
Derek Buitenhuis
5a59d2c40b utvideo: Remove unused variable 'src_size' 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-04-15 00:24:19 -04:00
Derek Buitenhuis
5096399df2 utvideo: Remove unused variable 'src_size' 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2012-04-15 00:18:28 -04:00
Michael Niedermayer
c354576457 mpegvideo_enc: fix dts 
Fixes Ticket1200

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-15 01:08:13 +02:00
Michael Niedermayer
7432bcfe5a Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  vsrc_buffer: fix check from 7ae7c41.
  libxvid: Reorder functions to avoid forward declarations; make functions static.
  libxvid: drop some pointless dead code
  wmal: vertical alignment cosmetics
  wmal: Warn about missing bitstream splicing feature and ask for sample.
  wmal: Skip seekable_frame_in_packet.
  wmal: Drop unused variable num_possible_block_size.
  avfiltergraph: make the AVFilterInOut alloc/free API public
  graphparser: allow specifying sws flags in the graph description.
  graphparser: fix the order of connecting unlabeled links.
  graphparser: add avfilter_graph_parse2().
  vsrc_buffer: allow using a NULL buffer to signal EOF.
  swscale: handle last pixel if lines have an odd width.
  qdm2: fix a dubious pointer cast
  WMAL: Do not try to read rawpcm coefficients if bits is invalid
  mov: Fix detecting there is no sync sample.
  tiffdec: K&R cosmetics
  avf: has_duration does not check the global one
  dsputil: fix optimized emu_edge function on Win64.

Conflicts:
	doc/APIchanges
	libavcodec/libxvid_rc.c
	libavcodec/libxvidff.c
	libavcodec/tiff.c
	libavcodec/wmalosslessdec.c
	libavfilter/avfiltergraph.h
	libavfilter/graphparser.c
	libavfilter/version.h
	libavfilter/vsrc_buffer.c
	libswscale/output.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-14 22:37:43 +02:00
Michael Niedermayer
01bf2ad735 indeo4: setup width/height properly. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-14 20:04:51 +02:00
Michael Niedermayer
83c7803f55 lagarith: check count before writing zeros. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-14 18:54:10 +02:00
Jakub Stachowski
56dcfe87ef Clear residues only in not coded channel. This fixes overwriting coded residues with zeros if first channel is coded and second is not. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-14 18:54:09 +02:00
Diego Biurrun
219a9ed19e libxvid: Reorder functions to avoid forward declarations; make functions static. 2012-04-14 17:45:38 +02:00
Diego Biurrun
7a0cb74fee libxvid: drop some pointless dead code 2012-04-14 17:45:38 +02:00
Michael Niedermayer
64bd7f8e4d wmalosslessdec: Reset put bit buffer when num_saved_bits is reset. 
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-14 16:33:42 +02:00
Mashiat Sarker Shakkhar
dac79c2737 wmal: vertical alignment cosmetics 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-04-14 16:02:25 +02:00
Mashiat Sarker Shakkhar
2e13f57993 wmal: Warn about missing bitstream splicing feature and ask for sample. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2012-04-14 16:02:24 +02:00