Commits · 38d5332849287fdc41a02c8bd6c4617aa0555f4b · videolan / ffmpeg-mt

14 May, 2010 3 commits

aacenc: Use an estimated codebook for the TLS (two loop search). · 38d53328
alexc authored May 14, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23134 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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38d53328
aacenc: Select the TLS (two-loop search) as the default scalefactor coder. · 45d24910
alexc authored May 14, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23133 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
45d24910

aacenc: Fix psy logic. · 3917d108

alexc authored May 14, 2010

Set band info before determining scalefactors. Use the look ahead for
windowing decision.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23132 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

3917d108

13 May, 2010 24 commits

Fix compilation of AC3 decoder if E-AC3 decoder was disabled. · 6b0e3832
cehoyos authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23131 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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6b0e3832

qt-faststart: Abort scanning of the input file if a badly sized atom is encountered · 7da15e3e

mstorsjo authored May 13, 2010

If the atom size is 0, qt-faststart currently hangs forever while scanning
the file.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23129 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

7da15e3e

Reindent after r23124. Patch by Sebastian Vater <cdgs basty googlemail com>. · 705d2053
rbultje authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23128 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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705d2053
Cosmetics: Initialize pointers with NULL instead of 0, for consistency · e4e86a43
mstorsjo authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23127 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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e4e86a43

Cosmetics: reindent · d52b9be4

mstorsjo authored May 13, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23126 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

d52b9be4

qt-faststart: Use the error_out cleanup code path for all error returns · 899cd116
mstorsjo authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23125 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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899cd116
Grayscale support. Patch by Sebastian Vater <cdgs basty googlemail com>. · b8c9de38
rbultje authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23124 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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b8c9de38
Add mpegaudiodec_float.o dependency on tables header with hardcoded tables · 27cb0970
mru authored May 13, 2010
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git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23123 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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27cb0970

Remove the name of the file from the @file doxy, it is unnecessary and · fd2ac58b

stefano authored May 13, 2010

inconsistent with the other files.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23122 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

fd2ac58b

Make the init and config_filter callbacks of the pad filter return · af900efc

stefano authored May 13, 2010

AVERROR(EINVAL) rather than -1 in case of invalid parameters.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23121 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

af900efc

Make av_parse_color() return AVERROR(EINVAL) rather than -1. · 1719b74a
stefano authored May 13, 2010
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23120 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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1719b74a
1.0 and the resulting exactly representable value must be marked as float as well, · 7cf58e36
michael authored May 13, 2010
```
gcc is hopelessly trash.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23119 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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7cf58e36

Cast constants to float to avoid gcc converting to and from · afbc88ac

michael authored May 13, 2010

float<->double in every operation.


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23118 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

afbc88ac

Use standard C for implementing sign_extend() and zero_extend(). · 46396d58

michael authored May 13, 2010

This fixes compilation of probetest


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23116 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

46396d58

av_alias is an attribute and belongs to attributes.h · 8181b725

michael authored May 13, 2010

also attributes.h is public and external api and can thus not depend
on configure tested compiler support thus this part is removed. A
different solution must be found if this breaks for some compiler
which i hope it does not.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23115 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

8181b725

Reindent after r23112. · 85539af5

rbultje authored May 13, 2010

Patch by Sebastian Vater <cdgs basty googlemail com>.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23113 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

85539af5

Move handling of paletted data to the IFF demuxer. This allows future · 9fefb423

rbultje authored May 13, 2010

handling of things such as masking/EHB/HAM for this type of data.

Patch by Sebastian Vater <cdgs basty googlemail com>.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23112 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

9fefb423

Handle palette underflows, fill remaining space with black (zero) data. · ebeff382

rbultje authored May 13, 2010

Patch by Sebastian Vater <cdgs basty googlemail com>.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23111 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ebeff382

Move a while(..){..} -> do{..}while(..), slightly faster. · 5dd42270

rbultje authored May 13, 2010

Patch by Sebastian Vater <cdgs basty googlemail com>.



git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23110 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

5dd42270

Replace "-vfilters" by "-vf" in regtests. Should fix regtest breakage. · f30b1714
vitor authored May 13, 2010
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23109 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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f30b1714

FATE: change -vfilters to -vf · 63ac6e79

mru authored May 13, 2010

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23108 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

63ac6e79

Fix compilation with low precission mpeg audio decoding. · da785635

michael authored May 13, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23107 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

da785635

Fix mpegaudio tablegen patch by Michael Kostyle · 9468462d

michael authored May 13, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23106 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

9468462d

Support writing 2d float arrays, patch by Michael Kostyle · 34409714
michael authored May 13, 2010
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23105 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
34409714

12 May, 2010 5 commits

rename -vfilters cli option to -vf in ffplay as well · bc6f8c31
bcoudurier authored May 12, 2010
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23104 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
```
bc6f8c31

change a variable-length array to a malloc. · 44f126b3

lorenm authored May 12, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23103 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

44f126b3

Doxygen av_codec_get_id() and av_codec_get_tag(). · 9d13edd0

stefano authored May 12, 2010

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23102 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

9d13edd0

Set coded_frame to NULL when closing a codec, since it might · ecc4bdd7

reimar authored May 12, 2010

be invalid after the codec is "gone".


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23101 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

ecc4bdd7

rename -vfilters cli option to -vf · 22b4d7e8

bcoudurier authored May 12, 2010

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23100 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

22b4d7e8

11 May, 2010 8 commits

Do the same sign flip optimization to the low freq decoder. · 08a083b3

michael authored May 11, 2010

as with the high freq 10-20 cycles faster


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23099 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

08a083b3

Factorize READ_FLIP_SIGN() optimization out · dc7ce105

michael authored May 11, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23098 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

dc7ce105

Optimize decoding high freqs. · 0c76a198

michael authored May 11, 2010

this is 10-20cpu cycles faster on duron (whole is about 50-60 cpu cylses)
I wonder why gcc isnt doing this on its own ...

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23097 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

0c76a198

Make lsf_sf_expand() 4 times faster. · 0e7cbe67

michael authored May 11, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23096 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

0e7cbe67

float based mp1/mp2/mp3 decoders. · 54b792bc

michael authored May 11, 2010


git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23095 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

54b792bc

Set cur_channel in the AAC encoder context where needed. · 9388dc17

alexc authored May 11, 2010

Most coder functions read it. Carting this around in the context may be
suboptimal; a refactor should be considered.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23094 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

9388dc17

silence gcc warning about potential uninitialized usage · 0c0dcd04
bcoudurier authored May 11, 2010
```
git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23093 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
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0c0dcd04

cosmetics, rename loop to frame_available · 0f169d6b

bcoudurier authored May 11, 2010

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23092 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

0f169d6b