Commits · 3477874abdd4a892ec3df2a9685ed959e2f73f21 · Linshizhi / ffmpeg.wasm-core

25 Nov, 2013 1 commit

Revert "Merge remote-tracking branch 'qatar/master'" () · c3d5cd1e

Michael Niedermayer authored 11 years ago

Fixes out of array accesses
Fixes asan_static-oob_eb9812_5961_iv41.avi
This reverts the merge of c9ef6b09

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind

c3d5cd1e

12 Oct, 2013 2 commits

indeo4: Check the inherited quant_mat · c9ef6b09

Luca Barbato authored 11 years ago

Invalidate it if not supported.

Sample-Id: 00000262-google
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org

c9ef6b09

indeo4: Check the block size if reusing the band configuration · 0cb83c56
Luca Barbato authored 11 years ago
```
Sample-Id: 00000287-google

Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
0cb83c56

03 Oct, 2013 1 commit
- cosmetics: Group .name and .long_name together in codec/format declarations · b2bed932
  Diego Biurrun authored 11 years ago
  
  b2bed932
30 Aug, 2013 1 commit
- Reinstate proper FFmpeg license for all files. · d814a839
  Thilo Borgmann authored 11 years ago
  
  d814a839
15 Jul, 2013 1 commit
- indeo: Sanitize ff_ivi_init_planes fail paths · 28dda8a6
  Luca Barbato authored 11 years ago
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  28dda8a6
14 Jul, 2013 2 commits
- indeo4: print an error message if ref_mb is needed but unavailable · febbddbd
  Michael Niedermayer authored 11 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  febbddbd
- indeo: print errors if transform and block size mismatch · 76d0a665
  Michael Niedermayer authored 11 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  76d0a665
13 Jul, 2013 4 commits
- indeo: Bound-check before applying transform · dc796851
  Luca Barbato authored 11 years ago
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  dc796851
- indeo4: Validate scantable dimension · cd78e934
  Luca Barbato authored 11 years ago
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  cd78e934
- indeo4: Check the quantization matrix index · 6255ccf7
  Luca Barbato authored 11 years ago
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  6255ccf7
- indeo4: Do not access missing reference MV · 8435bca0
  Luca Barbato authored 11 years ago
```
Reported-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
```
  8435bca0
28 May, 2013 2 commits

indeo4: reuse context block VLC for band instead of defaulting · 2cf5d291

Kostya Shishkov authored 11 years ago

Currently if no custom block VLC is specified for band, a default block VLC
will be used, while the global block VLC stored in the context should be used
instead.

This fixes decoding of one sample I have.

2cf5d291

indeo4: add missing Haar and slanted transforms · 6647aa04

Kostya Shishkov authored 11 years ago

That involves fixing INV_HAAR4() macro and changing it to work with different
input and output like INV_HAAR8() instead of in-place transform.

6647aa04

22 Apr, 2013 1 commit
- indeo4: implement haar 8x1 and 1x8 transforms · de9fbf3d
  Michael Niedermayer authored 11 years ago
```
Fixes Ticket1984
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  de9fbf3d
13 Mar, 2013 1 commit
- avcodec: av_log_ask_for_sample() ---> avpriv_request_sample() · 6d97484d
  Diego Biurrun authored 11 years ago
  
  6d97484d
25 Feb, 2013 1 commit
- Remove unnecessary dsputil.h #includes · c242bbd8
  Diego Biurrun authored 12 years ago
  
  c242bbd8
26 Jan, 2013 1 commit

indeo4: check for invalid transform_size blk_size combinations · 66daebc9

Michael Niedermayer authored 12 years ago

The checks existing previously where not sufficient
Fixes out of array accesses

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

66daebc9

12 Nov, 2012 1 commit

indeo4: more complete check for the scan vs block sizes. · 7ab690bf

Michael Niedermayer authored 12 years ago

Fixes out of array reads

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

7ab690bf

29 Oct, 2012 1 commit
- lavc: add CODEC_CAP_DR1 to all video decoders missing them · f174fbac
  Anton Khirnov authored 12 years ago
  
  f174fbac
18 Oct, 2012 1 commit
- indeo4: prevent printing uninitialized variable · 23b20301
  Michael Niedermayer authored 12 years ago
```
Fixes CID703822
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  23b20301
08 Oct, 2012 1 commit
- Replace PIX_FMT_* -> AV_PIX_FMT_*, PixelFormat -> AVPixelFormat · 716d413c
  Anton Khirnov authored 12 years ago
  
  716d413c
07 Aug, 2012 1 commit
- Replace all CODEC_ID_* with AV_CODEC_ID_* · 36ef5369
  Anton Khirnov authored 12 years ago
  
  36ef5369
09 Jun, 2012 1 commit

indeo4: handle frame type 1 properly · e1a3fa5d

Kostya Shishkov authored 12 years ago

It turns out that this frame type is actually intra and should be used as
a reference for interframes too.

e1a3fa5d

20 May, 2012 1 commit
- factor out common decoding code for Indeo 4 and Indeo 5 · aa372cf4
  Kostya Shishkov authored 12 years ago
  
  aa372cf4
23 Apr, 2012 1 commit

indeo4: check quant_mat more fully. · 29545741

Michael Niedermayer authored 12 years ago

quant_mats valid range depends on the block size.
This fixes a global array overread.

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

29545741

16 Apr, 2012 1 commit

indeo4: avoid storing invalid values in quant_mat. · 884efd4e

Michael Niedermayer authored 12 years ago

Fixes a global array overread

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

884efd4e

15 Apr, 2012 1 commit

indeo4: check transform size. · 0846719d

Michael Niedermayer authored 12 years ago

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

0846719d

14 Apr, 2012 1 commit

indeo4: setup width/height properly. · 01bf2ad7

Michael Niedermayer authored 12 years ago

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

01bf2ad7

31 Mar, 2012 2 commits

indeo4: fix null ptr dereference · 5216245a

Michael Niedermayer authored 12 years ago

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

5216245a

indeo4: check that num_mbs matches · d3db8988

Michael Niedermayer authored 12 years ago

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

d3db8988

28 Mar, 2012 3 commits
- indeo4: Dont leave tables in random state on errors. · c44417e1
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  c44417e1
- indeo4: apply correction to eob/esc indexes too · a74d7218
  Michael Niedermayer authored 12 years ago
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  a74d7218
- indeo4: Check for mismatching scan tables · 92f7f1db
  Michael Niedermayer authored 12 years ago
```
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  92f7f1db
26 Mar, 2012 1 commit
- indeo4: better mv check · 140c54ea
  Michael Niedermayer authored 12 years ago
```
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
```
  140c54ea
24 Mar, 2012 1 commit

indeo4: Fix global array overread. · 8a20774a

Michael Niedermayer authored 12 years ago

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

8a20774a

23 Mar, 2012 2 commits

indeo4: check ref_mb · aae44fb4

Michael Niedermayer authored 12 years ago

Fix NULL deref

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

aae44fb4

indeo4: check band->scan · c0a99eae

Michael Niedermayer authored 12 years ago

Fixes null ptr exception

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

c0a99eae

22 Mar, 2012 1 commit

indeo4: check motion vetors. · 9759d2b8

Michael Niedermayer authored 12 years ago

Fixes out of heap array read.

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

9759d2b8

21 Mar, 2012 1 commit

indeo4: fix out-of-bounds function call. · 68fd077f

Ronald S. Bultje authored 12 years ago

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC: libav-stable@libav.org
Signed-off-by: Kostya Shishkov <kostya.shishkov@gmail.com>

68fd077f