Commits · 208e45c9f3b35bb416cca6b9e267bf7c93e8ecf5 · videolan / ffmpeg-mt

17 Apr, 2009 40 commits

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18598 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

208e45c9

Use / and % operators instead of reimplementing them with a loop. · 7d236ede
reimar authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18597 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
7d236ede
Change buffer check to avoid an unlikely pointer arithmetic overflow. · f25f00f3
reimar authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18596 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
f25f00f3

Simplify xan_huffman_decode by using get_bits · cf567db6

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18595 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cf567db6

Fix indention, patch by Lars Täuber. · eef31390

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18594 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

eef31390

Simplify ipvideo_decode_opcodes by using get_bits, this might be slower · 6d40ab23

reimar authored Apr 17, 2009

but is not performance-critical anyway.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18593 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

6d40ab23

Remove unused code_counts array from interplavideo.c. · 0e2e5b09

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18592 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

0e2e5b09

Introduce codec id for ALS and associate it with corresponding · 3769c2da

jai_menon authored Apr 17, 2009

AudioObjectType. Also bump libavcodec minor version.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18591 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

3769c2da

Cosmetics to improve xan_unpack readability · 68e0658a

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18590 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

68e0658a

Fix buffer size check for xan_unpack which was broken by r18586 · 1bb5eb4a
reimar authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18589 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
1bb5eb4a

Some more simplifications of xan_unpack · 267a5b13

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18588 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

267a5b13

Reindent xan_unpack code · cd93af54

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18587 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

cd93af54

Avoid some code duplication in xan_unpack · 583dbb36

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18586 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

583dbb36

Remove useless assignments, at least one found by CSA. · c0d5b78c

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18585 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

c0d5b78c

Increase buffer padding to avoid most space checks in xan_unpack · ce056eb2
reimar authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18584 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
ce056eb2
Remove useless init from ff_mpeg4_set_direct_mv() found by CSA. · 4040b514
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18583 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
4040b514
Remove a useless assignment in img_get_alpha_info() found by CSA. · 7c6c84fc
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18582 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
7c6c84fc
Remove redundant assignment in av_picture_copy() found by CSA. · aadbf6e8
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18581 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
aadbf6e8
Remove useless init from aiff_read_header() found by CSA. · 6f7042f6
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18580 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
6f7042f6
Remove several useless writes to variables, found by CSA. · f55438f3
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18579 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
f55438f3

Remove useless += from ff_imdct_half_c() found by CSA. · 79f2dfed

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18578 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

79f2dfed

Remove 2 ++ from check_pes() that are useless, found by CSA. · 4481b42a
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18577 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
4481b42a
Change buffer size checks to avoid the very unlikely overflow case. · ec00c411
reimar authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18576 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
ec00c411
Remove unused variable from h261_encode_block() found by CSA. · 7560101b
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18575 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
7560101b

Remove a pointless right-shift in xan decoder. · 6a7867c2

reimar authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18574 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

6a7867c2

Remove 2 useless assignments from ff_rate_control_init() found by CSA. · 867ed320
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18573 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
867ed320

Replace bytecopy with the equivalent but faster av_memcpy_backptr. · 5f7576b3

reimar authored Apr 17, 2009

Ca. 10% faster xan_unpack on x86_64 decoding of SC_32-part.MVE


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18572 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

5f7576b3

Remove unused variable from flv_read_metabody() found by CSA. · 5162e5b9
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18571 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
5162e5b9
Remove unused variable from slice_buffer_release() found by CSA. · d1673c1e
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18570 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
d1673c1e

Use memcpy instead of the very inefficient bytecopy where both are correct · 2293539e

reimar authored Apr 17, 2009

(i.e. no overlap of src and dst is possible).


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18569 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

2293539e

Remove unused variable from wma_decode_block() found by CSA. · 8909dbb5
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18568 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
8909dbb5
Remove unneeded assignment from av_encode() found by CSA. · e485aee8
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18567 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
e485aee8

Remove unused variable from print_report() found by CSA. · 59d3b20b

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18566 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

59d3b20b

Remove nonsensical assignment from asf_read_seek() found by CSA. · bd7eeb4b
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18565 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
bd7eeb4b
Remove redundant assignment from avcodec_get_pix_fmt_loss() found by CSA. · 9245bd35
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18564 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
9245bd35

Remove unused variable in modify_qscale() found by CSA. · c315758d

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18563 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

c315758d

Remove unneeded assignment in ffmpeg.c found by CSA. · d811bb2a

michael authored Apr 17, 2009


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18562 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

d811bb2a

Remove unused variables from slice_buffer_load_line() found by CSA. · 946b3071
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18561 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
946b3071
Remove 2 unneeded variables from common_init() found by CSA. · 0a75822d
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18560 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
0a75822d
Remove 2 unused variables from MPV_decode_mb_internal() found by CSA. · 211374fb
michael authored Apr 17, 2009
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@18559 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
211374fb