Commits · 1d3476f258f8fe0e30d9de6ba365bf22c113a525 · Linshizhi / ffmpeg.wasm-core

23 May, 2013 11 commits

postproc/postprocess_template: remove empty comments · 1d3476f2
Michael Niedermayer authored May 23, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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1d3476f2
s302m encoder · 3e160475
Darryl Wallace authored Mar 15, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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3e160475
escape130: switch to init_get_bits8() · fbd0f91a
Paul B Mahol authored May 23, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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fbd0f91a
avcodec/wavpack: remove ;; · ac2c5217
Michael Niedermayer authored May 23, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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ac2c5217
fraps: set avctx->color_range · 79f452f4
Paul B Mahol authored May 23, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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79f452f4
doc/general: remove obsolete info about APE decoder · 591fa052
Paul B Mahol authored May 23, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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591fa052

Merge remote-tracking branch 'qatar/master' · b7d16dc4

Michael Niedermayer authored May 23, 2013

* qatar/master:
  wavpack: check packet size early
Merged-by: Michael Niedermayer <michaelni@gmx.at>

b7d16dc4

Merge commit '' · 402bec52

Michael Niedermayer authored May 23, 2013

* commit '3f0b6d7a':
  wavpack: use bytestream2 in wavpack_decode_block

Conflicts:
	libavcodec/wavpack.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>

402bec52

Merge commit '' · 1fded9b6

Michael Niedermayer authored May 23, 2013

* commit 'f36d7831':
  pixdesc: mark gray8 as pseudopal

Conflicts:
	libavutil/pixdesc.c

No change as gray8 was already marked as pseudopal in FFmpeg
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1fded9b6

Merge commit '' · 1724123c

Michael Niedermayer authored May 23, 2013

* commit '3eae9b03':
  mpegvideo: unref buffers in ff_mpeg_unref_picture on frame size changes
Merged-by: Michael Niedermayer <michaelni@gmx.at>

1724123c

avformat/utils: Keep internal and external av_read_frame() packets in sync. · c54a1565

Dale Curtis authored May 22, 2013

Otherwise, during error conditions, the caller will be left with
dangling pointers to a destructed packet => boom.

BUG=242786
TEST=ffmpeg_regression_tests

Commit slightly simplified by commiter
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

c54a1565

22 May, 2013 23 commits

lavfi/mp: try to pass interlaced & tff flags · 1f02927d
Paul B Mahol authored May 22, 2013
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This makes mp=softpulldown actually useful.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
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1f02927d
lavfi/lut3d: avoid overread. · 91b46145
Clément Bœsch authored May 22, 2013

91b46145

wavpack: check packet size early · fd062912

Luca Barbato authored May 22, 2013

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

fd062912

wavpack: use bytestream2 in wavpack_decode_block · 3f0b6d7a

Luca Barbato authored May 22, 2013

Prevent most out of buffer reads.

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

3f0b6d7a

avcodec/aic: Fix vlc value checks · 657875b1

Michael Niedermayer authored May 22, 2013

Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

657875b1

pixdesc: mark gray8 as pseudopal · f36d7831
Anton Khirnov authored May 04, 2013
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Many functions treat it as such already.
Fixes Bug 499.

CC:libav-stable@libav.org
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f36d7831

proresdec: Fix end condition · 30df9789

Michael Niedermayer authored May 22, 2013

Fixes out of array writes
No FFmpeg release is affected by this

This also fixes some artifacts

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

30df9789

smvjpegdec: use av_pix_fmt_desc_get() avoid direct table access · df3ee7b9
Michael Niedermayer authored May 22, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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df3ee7b9

v4l2: make possible to disable libv4l2 at runtime. · 165bc9ca

Clément Bœsch authored May 20, 2013

Also disable it by default since it looks currently buggy. The
usefulness of such library is mostly limited to backward compatibility
with very old devices.

165bc9ca

lavfi: add lut3d filter. · 12f51c1f
Clément Bœsch authored May 07, 2013
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Fixes part of Ticket #2517.
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12f51c1f

shorten: fix "off by padding" bug · ad22767c

Michael Niedermayer authored May 22, 2013

Fixes array overread

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

ad22767c

mpegvideo: unref buffers in ff_mpeg_unref_picture on frame size changes · 3eae9b03

Janne Grunau authored May 21, 2013

ff_mpeg_unref_picture clears the flag indicating that the frame needs to
be reallocated after a frame size change. Since we have now reference
counted buffers we can unref the buffers immediately.

3eae9b03

Support playing SMV files. · 14ec9d25
Ash Hughes authored May 22, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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14ec9d25
avienc: Disallow the first frame to be skiped · cc0db8cf
Michael Niedermayer authored May 20, 2013
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Fixes Ticket2386
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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cc0db8cf

Merge remote-tracking branch 'qatar/master' · c88e52e7

Michael Niedermayer authored May 22, 2013

* qatar/master:
  configure: Enable the strtod workaround when building for bionic
Merged-by: Michael Niedermayer <michaelni@gmx.at>

c88e52e7

Merge remote-tracking branch 'cehoyos/master' · 32f550ee

Michael Niedermayer authored May 22, 2013

* cehoyos/master:
  Add a fate test for ProRes Transparency.
Merged-by: Michael Niedermayer <michaelni@gmx.at>

32f550ee

j2kdec & jpeg2000dec: check lengthinc against array size · 914ab4cd

Michael Niedermayer authored May 22, 2013

Fixes out of array reads

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

914ab4cd

j2k & jpeg2000dec: reset numX/Ytiles if tiles failed allocation · 17e66c9f

Michael Niedermayer authored May 22, 2013

Fixes null pointer dereference

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

17e66c9f

avcodec/jpeg2000dec: Port tile size check from j2kdec · 53f04424
Michael Niedermayer authored May 22, 2013
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Fixes potential integer overflow
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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53f04424

jpeg2000dec: check TPsot · 73ffab41

Michael Niedermayer authored May 22, 2013

Fixes out of array accesses

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

73ffab41

jpeg2000dec: read and check curtileno · fec87838

Michael Niedermayer authored May 22, 2013

Fixes out of array accesses
Code ported from j2kdec

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

fec87838

jpeg2000dec & j2kdec: Fix return type of get_sot() · f399b33c
Michael Niedermayer authored May 22, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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f399b33c
vcodec/jpeg2000dec: fix av_log() type · 4a9a6a1f
Michael Niedermayer authored May 22, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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4a9a6a1f

21 May, 2013 6 commits
- j2kdec: cosmetics from jpeg2000dec · 8d9fa738
  Michael Niedermayer authored May 21, 2013
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  8d9fa738
- avcodec/jpeg2000dec: merge bytestream2 reading from j2kdec · 0b426316
  Michael Niedermayer authored May 21, 2013
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This fixes at least one out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  0b426316
- avcodec/jpeg2000dec: get_qcx, fix stack and heap overwrites · c649ecb3
  Michael Niedermayer authored May 21, 2013
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This is likely remotely exploitable
Fix ported from j2kdec
No uptodate FFmpeg release should be affected by this

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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  c649ecb3
- Add a fate test for ProRes Transparency. · 898268a2
  Carl Eugen Hoyos authored May 21, 2013
  
  898268a2
- lavu/opt: check if class is NULL too · f98dbc73
  Paul B Mahol authored May 21, 2013
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Signed-off-by: Paul B Mahol <onemda@gmail.com>
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  f98dbc73
- lavfi/(a)showinfo: use link frame counter instead of local counter. · 39dc1bc9
  Clément Bœsch authored May 21, 2013
  
  39dc1bc9