Commits · f57f47cbe99b3bd52c9bd4f7a26f769e5ef48013 · videolan / ffmpeg-mt

18 Dec, 2008 6 commits

Make asf_get_packet() and asf_parse_packet() public for use in RTSP-MS and · f57f47cb

rbultje authored Dec 18, 2008

give them a ff_ prefix. See "[PATCH] asf.c: make functions of interest for
MS-RTSP public" thread on ML.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16205 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

f57f47cb

Add a ByteIOContext argument to ASF functions that will be shared with the · 5a08016a

rbultje authored Dec 18, 2008

RTSP stack for RTSP-MS support. This way, they can read input from any given
input source. See discussion in "[PATCH] add gb argument to ASF functions of
interest to MS-RTSP" ML thread.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16204 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

5a08016a

Skip non intra luma code when there is no coded luma. · 0412bfa3

michael authored Dec 18, 2008

0.7% speedup for the cathedral sample.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16203 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

0412bfa3

1.6x faster pred*_vertical_add_c · fa9ba676

lorenm authored Dec 18, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16202 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fa9ba676

Skip chroma handling when there is no coded chroma. · 8e4e27da

michael authored Dec 18, 2008

0.5% overall speedup for the cathedral sample.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16201 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

8e4e27da

Fix weird indent. · 7923b389

stefano authored Dec 18, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16200 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

7923b389

17 Dec, 2008 22 commits

Implement size autodetection if one of the width and height · 4b04efbf

stefano authored Dec 17, 2008

AVFormatParameters for grab_read_header() is non-positive.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16199 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4b04efbf

Reokace the width and height fields in VideoData with the struct · 63ee1358

stefano authored Dec 17, 2008

video_window video_win field.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16198 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

63ee1358

Replace frame_rate and frame_rate_base fields in VideoData with an · d3e36ee8

stefano authored Dec 17, 2008

AVRational time_base field.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16197 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

d3e36ee8

Fix opt_default(), making it exit immediately in case of an invalid · df46f640

stefano authored Dec 17, 2008

argument.
See the thread: "[PATCH] Fix opt_default()".


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16196 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

df46f640

add const qualifier to some pointers for input data · 34b10044

kostya authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16195 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

34b10044

use precalculated mb_pos where available · f606e5c9

kostya authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16194 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

f606e5c9

ARM: make FASTDIV() an inline function · bb5d247f

mru authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16193 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

bb5d247f

Merge deblocking pattern with CBP for RV30/40 loop filtering · 80933140
kostya authored Dec 17, 2008
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16192 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
80933140

Generate correct deblock pattern for RV30 · 4a423bed

kostya authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16191 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4a423bed

Unfortunately RV30 luma thirdpel MC functions cannot be substituted with · 4dabd216

kostya authored Dec 17, 2008

applying two separate filtering passes, so implement them explicitly.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16190 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4dabd216

4l: TIFF stores short strings inside tag, do not interpret it is as an offset · fa8b91ac

kostya authored Dec 17, 2008

Fixes issue 753
-This line, and those below, will be ignored--

M    libavcodec/tiff.c


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16189 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fa8b91ac

Check function prototype in check_asm function to avoid compiler warnings. · f7d37c31

diego authored Dec 17, 2008

patch by Marc Mason, mpeg.blue free fr


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16188 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

f7d37c31

Add jp2 support to img2 demuxer. · af4abc04

benoit authored Dec 17, 2008

On behalf of Jai Menon


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16187 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

af4abc04

add AltiVec implementation of int32_to_float_fmul_scalar · 97e7fde0
gpoirier authored Dec 17, 2008
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16186 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
97e7fde0

activate jpeg2000 fourcc in mov/mj2 · 3bed59eb

bcoudurier authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16185 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

3bed59eb

Fix svq3 decoding, is_complex was not initialized. · 4aaf44bb

michael authored Dec 17, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16184 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4aaf44bb

Replace != 0 || check by | · 88867b7a

michael authored Dec 17, 2008

3 cpu cycles faster


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16183 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

88867b7a

Split filter_mb_dir() out of filter_mb(). · c87b7888

michael authored Dec 17, 2008

1% overall decoding speed up for cathedral-beta2-400extra-crop-avc.mp4
no speed change for Aladin.mpg
Benchmarks done on Pentium dual 


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16182 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

c87b7888

AC3: fix strict aliasing violation in parser · 69ded750

mru authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16181 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

69ded750

AAC: fix strict aliasing violation in parser · 16ccb4ae

mru authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16180 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

16ccb4ae

ARM: replace "armv4l" with "arm" · f5a45c5c

mru authored Dec 17, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16179 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

f5a45c5c

Remove obsolete and misleading comments. · 8933ce26

diego authored Dec 17, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16178 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

8933ce26

16 Dec, 2008 12 commits

Roundup now works from a ffmpeg.org domain as well, so prefer that. · 53fc8947
diego authored Dec 16, 2008
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16177 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
53fc8947
Fix indention, also do a little vertical alignment of changed lines. · 1f5b28bf
michael authored Dec 16, 2008
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16176 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
1f5b28bf

Implement av_set_string3(). · f9e1e6b2

stefano authored Dec 16, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16175 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

f9e1e6b2

Factorize 3 multiplications out, code becomes 3 cpu cycles faster. · 4fa5add3

michael authored Dec 16, 2008

(not significant as thats just per MB)


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16174 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

4fa5add3

Move ENABLE_SMALL back to the per MB check, as otherwise gcc wont remove · a52f5f9b
michael authored Dec 16, 2008
```
the code.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16173 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
a52f5f9b
Do not recalculate constant part of is_complex for every MB. · da87276e
michael authored Dec 16, 2008
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16172 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
da87276e

Support the new lossless mode. · a69bc55a

michael authored Dec 16, 2008


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16171 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

a69bc55a

dct-test: add ARM IDCTs · e8c80371

mru authored Dec 16, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16170 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

e8c80371

dct-test: add PARTTRANS permutation · a0596191

mru authored Dec 16, 2008

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16169 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

a0596191

Horizontal and vertical prediction functions needed for new lossless mode · c61b0f6c
michael authored Dec 16, 2008
```
of H.264.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16168 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
c61b0f6c

Fix bug where the avi demxuer lost the first frame of malformed · 190bce8f

michael authored Dec 16, 2008

ODML avis.
Fixes VS2k5DebugDemo-01-partial.avi


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16167 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

190bce8f

check that nb_streams is valid before setting stream, fix crash with jp2 which... · 6e405428

bcoudurier authored Dec 16, 2008

check that nb_streams is valid before setting stream, fix crash with jp2 which do not use same structure

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@16166 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

6e405428