Michael Niedermayer
b6187e48db
cavsdec: avoid possible crash with crafted input
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 9f06c1c61e )
14 years ago
Michael Niedermayer
374409eb1a
mjpegdec; even better RSTn skiping
Fixes Ticket426
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit be7eed72c8 )
14 years ago
Michael Niedermayer
a352fedb24
jpegdec: better rst skiping
Fixes Ticket426
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
c92068430d
mpeg4: fix another packed divx issue.
Fixes getting_stuck.avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6dbac85f8d )
14 years ago
Michael Niedermayer
274a5b7cdb
mpeg4: adjust dummy frame threashold for packed divx.
Fixes Ticket427
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3e7e1f1509 )
14 years ago
Michael Niedermayer
eb975b1c8b
mjpegdec; even better RSTn skiping
Fixes Ticket426
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit be7eed72c8 )
14 years ago
Michael Niedermayer
84648d33ba
jpegdec: better rst skiping
Fixes Ticket426
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 94c2478d90 )
14 years ago
Michael Niedermayer
4b8a0b058d
mpeg4: fix another packed divx issue.
Fixes getting_stuck.avi
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 6dbac85f8d )
14 years ago
Michael Niedermayer
1de90fd375
mpeg4: adjust dummy frame threashold for packed divx.
Fixes Ticket427
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 3e7e1f1509 )
14 years ago
Mans Rullgard
bd968d260a
cavs: fix some crashes with invalid bitstreams
This removes all valgrind-reported invalid writes with one
specific test file.
Fixes http://www.ocert.org/advisories/ocert-2011-002.html
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 4a71da0f3a )
14 years ago
Michael Niedermayer
00c5cf4beb
jpegdec: actually search for and parse RSTn
Fixes decoding of MJPEG files produced by some UVC Logitec web cameras,
such as "Notebook Pro" and "HD C910".
References:
http://trac.videolan.org/vlc/ticket/4215
http://ffmpeg.org/trac/ffmpeg/ticket/267
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Reviewed-by: Kostya <kostya.shishkov@gmail.com>
(cherry picked from commit 8c0fa61a97 )
14 years ago
Michael Niedermayer
c5cbda5079
cavs: fix oCERT #2011-002 FFmpeg/libavcodec insufficient boundary check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
91d5da9321
cavs: fix oCERT #2011-002 FFmpeg/libavcodec insufficient boundary check
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Reimar Döffinger
a0352d01e9
Bink: clip AC coefficients during dequantization.
Fixes artefacts with Neverwinter Nights WOTCLogo.bik
(http://drmccoy.de/zeugs/WOTCLogo.bik ).
Fixes trac ticket #352 .
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit 47b71eea09 )
14 years ago
Reimar Döffinger
7c772ccd27
Bink: clip AC coefficients during dequantization.
Fixes artefacts with Neverwinter Nights WOTCLogo.bik
(http://drmccoy.de/zeugs/WOTCLogo.bik ).
Fixes trac ticket #352 .
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit 47b71eea09 )
14 years ago
Reimar Döffinger
dcf1830a15
For FFmpeg 0.7 branch: Treat AV_SAMPLE_FMT_NONE as S16 for encoders.
This fixes compatibility with e.g. pcm_a52 ALSA plugin which in
previous versions never set sample_fmt.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
14 years ago
Ronald S. Bultje
5e3578893a
mt: proper locking around release_buffer calls.
This fixes a crash when seeking in some webm files with many
threads (e.g. 8).
(cherry picked from commit 5eafc8b466 )
14 years ago
Ronald S. Bultje
dc1b670a2c
vp8/mt: flush worker thread, not application thread context, on seek.
This prevents a crash when seeking.
(cherry picked from commit d1cf459119 )
14 years ago
Diego Biurrun
683df9bf54
Add LGPL license boilerplate to files lacking it.
(cherry picked from commit e3759c567d )
14 years ago
Diego Biurrun
64e2656f7c
doxygen: Fix documentation for some VP8 functions.
(cherry picked from commit 3c432e1186 )
14 years ago
Christian Schmidt
8e3d264fb2
libxvid: add missing include of libavutil/mathematics.h
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 6c374bc0b4 )
14 years ago
Robert Swain
46a2dc9175
vorbis: vpxenc: Add missing include for av_rescale*
Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 954a653216 )
14 years ago
Carl Eugen Hoyos
b9e126fbe2
ffmpeg: Fix VDPAU decoding for some H264 samples.
(cherry picked from commit a4ab70f92e )
14 years ago
Reinhard Tartler
f95e5225fe
doxygen: Drop array size declarations from Doxygen parameter names.
Adding [] to a Doxygen parameter name clashes with Doxygen syntax.
(cherry picked from commit ff993cd7fc )
14 years ago
Diego Biurrun
8f536408d1
doxygen: Remove spurious documentation for non-existing function parameters.
(cherry picked from commit 01c17c88ed )
14 years ago
Stefano Sabatini
d734d4ce6a
suggest to use av_get_bytes_per_sample() in av_get_bits_per_sample_format() doxy
The previously suggested replacement - av_get_bits_per_sample_fmt() -
was also deprecated.
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit ccfa626db8 )
14 years ago
Reinhard Tartler
2fe47b21c8
doxygen: Prefer member groups over grouping into modules
Before this, almost all module groups have been used for grouping functions
and fields in structures semantically. This causes them to not appear
properly in the file documentation and needlessly clutters up the "Modules"
index.
Additionally, this commit streamlines some spelling and appearances.
(cherry picked from commit 21a19b7912 )
14 years ago
Reimar Döffinger
b6fe44b9db
Add operand size to add instructions.
In these cases it can't be guessed from the operands (at least
not necessarily), and it seems some clang versions refuse to
compile it.
Fixes ticket #303 .
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit 5c13b5bb39 )
14 years ago
Reimar Döffinger
72ac64544f
Add operand size to add instructions.
In these cases it can't be guessed from the operands (at least
not necessarily), and it seems some clang versions refuse to
compile it.
Fixes ticket #303 .
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
(cherry picked from commit 5c13b5bb39 )
14 years ago
Carl Eugen Hoyos
376dfd07ab
Fix possible double free when encoding using xvid.
(cherry picked from commit 315f0e3fd8 )
14 years ago
Carl Eugen Hoyos
00498a7e59
Fix possible double free when encoding using xvid.
(cherry picked from commit 315f0e3fd8 )
14 years ago
Jason Garrett-Glaser
87eedf6943
Add new yuv444 pixfmts to avcodec_align_dimensions2
Fixes draw_edges crashes with high-bit-depth 4:4:4 decoding.
(cherry picked from commit da55ee6ccc )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Carl Eugen Hoyos
f239b91596
Fix VDPAU decoding for some H264 samples.
(cherry picked from commit e747b091cb )
14 years ago
Carl Eugen Hoyos
06107e9605
Fix VDPAU decoding for some H264 samples.
(cherry picked from commit e747b091cb )
14 years ago
Jason Garrett-Glaser
e54fd33848
H.264: disable 2tap qpel with CODEC_FLAG2_FAST and >8-bit
2tap qpel isn't implemented yet for high bit depth, so it just breaks decoding.
(cherry picked from commit 9a0dda8b3a )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
180faac637
H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF
(cherry picked from commit 2702a6f114 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
13c943ffb1
H.264: fix 4:4:4 + deblocking + MBAFF
(cherry picked from commit 7c9079ab4c )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
18052f1df9
H.264: fix 4:4:4 cropping warning
(cherry picked from commit 932db25024 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
4c8b14c37f
H.264: reference the correct SPS in decode_scaling_matrices
(cherry picked from commit 85a88f9c0c )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
e4071fa04c
H.264: fix bug in lossless 4:4:4 decoding
Coefficient test for i16x16 add_pixels4 assumed luma plane.
(cherry picked from commit 3b79f2e2e9 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
ami_stuff
fcd26ebc8f
rawdec: Fix decoding of QT WRAW files.
From some tests it results that:
1. All of the AVI/MOV WRAW files need to be flipped.
2. MOV WRAW files need to use AVI color modes.
3. Assigning PAL8 mode by default to WRAW codec is not correct.
(cherry picked from commit 67e7dc5404 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Carl Eugen Hoyos
26f48752fb
mov: Support Digital Voodoo SD 8 Bit and DTS codec identifiers.
(cherry picked from commit 53d5cd2c82 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
ami_stuff
6cef3ddbdc
rawvideo: Support auv2 fourcc.
(cherry picked from commit d352df0931 )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
15 years ago
Diego Biurrun
403eee165c
h264: Fix assert that failed to compile with -DDEBUG.
The assert referenced a variable that no longer exists since 4:4:4 support.
(cherry picked from commit 6371ce4b0f )
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
14 years ago
Jason Garrett-Glaser
523b57b331
H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF
(cherry picked from commit 2702a6f114 )
14 years ago
Jason Garrett-Glaser
a3589cce81
H.264: fix 4:4:4 + deblocking + MBAFF
(cherry picked from commit 7c9079ab4c )
14 years ago
Jason Garrett-Glaser
0820593e64
H.264: fix 4:4:4 cropping warning
(cherry picked from commit 932db25024 )
14 years ago
Jason Garrett-Glaser
4db2b966be
H.264: reference the correct SPS in decode_scaling_matrices
(cherry picked from commit 85a88f9c0c )
14 years ago
Jason Garrett-Glaser
b7b61ff6a3
H.264: fix 4:4:4 + deblocking + 8x8dct + cavlc + MBAFF
(cherry picked from commit 2702a6f114 )
14 years ago
Jason Garrett-Glaser
7a6e47b99d
H.264: fix 4:4:4 + deblocking + MBAFF
(cherry picked from commit 7c9079ab4c )
14 years ago