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ffmpeg @ 3ea1ce21

# Date Author Comment
3ea1ce21 07/27/2004 05:58 PM Roman Shaposhnik
  • fixing a small quirk with DV audio muxing * making DV testable via libavtest

Originally committed as revision 3355 to svn://svn.ffmpeg.org/ffmpeg/trunk

da66b631 07/27/2004 05:38 PM Michael Niedermayer

optimize quantizaton (about 3x faster)
further opt is easily possible but could lead to overflows depening upon coefficient range, so this wont be done yet as it would make the code somewhat less flexible

Originally committed as revision 3354 to svn://svn.ffmpeg.org/ffmpeg/trunk

a8d73e56 07/27/2004 05:02 PM Michael Niedermayer

cleanup
remove ugly and slow vertical scaning code
0.1% bitrate increase (foreman@352x288 qp=1)
0.3% bitrate increase (foreman@352x288 qp=8)

Originally committed as revision 3353 to svn://svn.ffmpeg.org/ffmpeg/trunk

78486403 07/27/2004 01:40 PM Michael Niedermayer

use parent sample to predict significance & magnitude
1% bitrate reduction (foreman@352x288 qscale 1 & 8)

Originally committed as revision 3352 to svn://svn.ffmpeg.org/ffmpeg/trunk

c07a22fb 07/27/2004 11:09 AM Michael Niedermayer

realloc(NULL) fix

Originally committed as revision 3351 to svn://svn.ffmpeg.org/ffmpeg/trunk

e071139a 07/27/2004 09:44 AM Michael Niedermayer

log2() & bsd

Originally committed as revision 3350 to svn://svn.ffmpeg.org/ffmpeg/trunk

c5c3a926 07/27/2004 02:52 AM Mike Melanson

well that does not need to be there anymore

Originally committed as revision 3349 to svn://svn.ffmpeg.org/ffmpeg/trunk

6b2f6646 07/27/2004 01:30 AM Michael Niedermayer

better context model (0.2-1% lower bitrate)
a tiny bit cleanup

Originally committed as revision 3348 to svn://svn.ffmpeg.org/ffmpeg/trunk

9dac77a7 07/26/2004 04:49 PM Michael Niedermayer

argh

Originally committed as revision 3347 to svn://svn.ffmpeg.org/ffmpeg/trunk

3dc10d47 07/26/2004 04:39 PM Todd Kirby

Add UYVY support to libavcodec/raw.c patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3346 to svn://svn.ffmpeg.org/ffmpeg/trunk

c5c97a8d 07/26/2004 04:36 PM Michael Niedermayer

libdts support improvements by (Aurelien Jacobs)

Originally committed as revision 3345 to svn://svn.ffmpeg.org/ffmpeg/trunk

65bf3c53 07/26/2004 04:32 PM Michael Niedermayer

typo fix by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3344 to svn://svn.ffmpeg.org/ffmpeg/trunk

0187e903 07/26/2004 03:52 PM Michael Niedermayer

TIMER dummies for non-x86

Originally committed as revision 3343 to svn://svn.ffmpeg.org/ffmpeg/trunk

de890c9b 07/26/2004 01:31 PM Michael Niedermayer

typo

Originally committed as revision 3342 to svn://svn.ffmpeg.org/ffmpeg/trunk

791e7b83 07/25/2004 11:36 PM Michael Niedermayer

my experimental wavelet codec
note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...

Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk

53e2f9ca 07/25/2004 11:59 AM Michael Niedermayer

ffserver fixes by (Koos Vriezen <koos.vriezen at xs4all dot nl>)

Originally committed as revision 3340 to svn://svn.ffmpeg.org/ffmpeg/trunk

ebb177dd 07/25/2004 10:01 AM Todd Kirby

UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk

8300609b 07/25/2004 09:30 AM Michael Niedermayer

multi frame duplication fix

Originally committed as revision 3338 to svn://svn.ffmpeg.org/ffmpeg/trunk

a9aeda81 07/25/2004 12:22 AM Patrice Bensoussan

Fix bug causing conversion to stop when output_packet() fails patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>)

Originally committed as revision 3337 to svn://svn.ffmpeg.org/ffmpeg/trunk

510eae8b 07/23/2004 08:10 PM Roman Shaposhnik
  • patch from James Morrison (getting rid of broken code)

Originally committed as revision 3336 to svn://svn.ffmpeg.org/ffmpeg/trunk

e2a3cd59 07/23/2004 08:08 PM Roman Shaposhnik
  • cosmetics -- force "command not found" not to be printed

Originally committed as revision 3335 to svn://svn.ffmpeg.org/ffmpeg/trunk

dd1368db 07/23/2004 01:26 AM Michael Niedermayer

seems noone knows what to do with bugreports against old ffmpeg versions

Originally committed as revision 3334 to svn://svn.ffmpeg.org/ffmpeg/trunk

ef9c5d84 07/22/2004 06:55 PM Michael Niedermayer

make comments doxygen compatible

Originally committed as revision 3333 to svn://svn.ffmpeg.org/ffmpeg/trunk

7344c87a 07/22/2004 10:23 AM Chris Flerackers

- Support empty GOB's (no mb's) and skip all mb's
- Mb's were not skipped at the end of a GOB
- One value too much was used in iDCT
- Chroma_qscale was not updated for mquant
patch by ("Chris Flerackers" <cflerackers at androme dot be>)

Originally committed as revision 3332 to svn://svn.ffmpeg.org/ffmpeg/trunk

0a38bafd 07/21/2004 01:35 AM Patrice Bensoussan

Option to copy meta data from specified file patch by (Patrice Bensoussan <patrice.bensoussan at free dot fr>)

Originally committed as revision 3331 to svn://svn.ffmpeg.org/ffmpeg/trunk

627c50b7 07/21/2004 01:21 AM Michael Niedermayer

raw rgb support

Originally committed as revision 3330 to svn://svn.ffmpeg.org/ffmpeg/trunk

f1dc14a9 07/20/2004 05:13 PM Christophe Massiot

miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>)

Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk

d4fcd7c6 07/20/2004 03:40 AM Mike Melanson

yep, tyop

Originally committed as revision 3328 to svn://svn.ffmpeg.org/ffmpeg/trunk

58e555d4 07/17/2004 09:01 PM Michael Niedermayer

mov_read_elst fix, based upon a patch by (Sebastien Bechet <s.bechet at av7 dot net>)

Originally committed as revision 3327 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c4a25c8 07/17/2004 04:35 PM Michael Niedermayer

disable mov_read_elst

Originally committed as revision 3326 to svn://svn.ffmpeg.org/ffmpeg/trunk

f2015f0c 07/17/2004 08:56 AM Alex Beregszaszi

fix altivec.h inclusion (vector keyword in structure)

Originally committed as revision 12839 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

95d45b1e 07/17/2004 08:53 AM Alex Beregszaszi

simplify the init

Originally committed as revision 12838 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

84fdd642 07/17/2004 07:01 AM Alex Beregszaszi

some fixes

Originally committed as revision 12837 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

1ddadfa9 07/16/2004 07:48 PM Adam Thayer

XviD Support patch by (Adam Thayer <krevnik at comcast dot net>)

Originally committed as revision 3325 to svn://svn.ffmpeg.org/ffmpeg/trunk

6cfe51d9 07/16/2004 06:36 PM Wolfram Gloger

Avoid segfault on ffmpeg "buffer flush" in mpeg12.c patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)

Originally committed as revision 3324 to svn://svn.ffmpeg.org/ffmpeg/trunk

6206f8c9 07/16/2004 01:54 AM Michael Niedermayer

10l and better MMX/SSE detection for VIA1000

Originally committed as revision 3323 to svn://svn.ffmpeg.org/ffmpeg/trunk

eb5ec8fe 07/16/2004 12:00 AM Michael Niedermayer

segfault fix

Originally committed as revision 3322 to svn://svn.ffmpeg.org/ffmpeg/trunk

fbf33e4f 07/15/2004 09:28 PM Michael Niedermayer

debugging symbols ...

Originally committed as revision 3321 to svn://svn.ffmpeg.org/ffmpeg/trunk

61fb3183 07/15/2004 08:15 PM Michael Niedermayer

support single images, remove copy/paste junk

Originally committed as revision 3320 to svn://svn.ffmpeg.org/ffmpeg/trunk

03cfe134 07/15/2004 06:32 PM Michael Niedermayer

image2 / image API cleanup phase-1
with this its possible to encode&decode any video codec to individual (1 file per frame) files

Originally committed as revision 3319 to svn://svn.ffmpeg.org/ffmpeg/trunk

1260756d 07/15/2004 03:14 PM Michael Niedermayer

moving Doxyfile from ffmpeg/libavcodec to ffmpeg

Originally committed as revision 3318 to svn://svn.ffmpeg.org/ffmpeg/trunk

5c07b9e9 07/15/2004 02:06 PM Michael Niedermayer

more comments

Originally committed as revision 3317 to svn://svn.ffmpeg.org/ffmpeg/trunk

f4888b83 07/15/2004 12:54 PM Michael Niedermayer

Doxygen example

Originally committed as revision 3316 to svn://svn.ffmpeg.org/ffmpeg/trunk

a708785f 07/14/2004 08:23 PM Benjamin Zores

remove dts_internal.h
avoiding code redundance
license copy paste fix
patch by (Benjamin Zores <ben at geexbox dot org>)

Originally committed as revision 3315 to svn://svn.ffmpeg.org/ffmpeg/trunk

5f63d108 07/14/2004 06:23 PM Michael Niedermayer

simplify

Originally committed as revision 3314 to svn://svn.ffmpeg.org/ffmpeg/trunk

80d1c272 07/14/2004 01:07 PM Michael Niedermayer

all non trivial functions, structurs and their member variables should be documented

Originally committed as revision 3313 to svn://svn.ffmpeg.org/ffmpeg/trunk

bb0b93ba 07/14/2004 02:53 AM Michael Niedermayer

more info about why init failed

Originally committed as revision 3312 to svn://svn.ffmpeg.org/ffmpeg/trunk

28f88dc8 07/14/2004 02:39 AM Michael Niedermayer

in/outfile options

Originally committed as revision 3311 to svn://svn.ffmpeg.org/ffmpeg/trunk

23c99253 07/14/2004 01:32 AM Michael Niedermayer

libdts support by (Benjamin Zores <ben at geexbox dot org>)

Originally committed as revision 3310 to svn://svn.ffmpeg.org/ffmpeg/trunk

eb507b21 07/14/2004 12:27 AM Michael Niedermayer

comment is no longer true

Originally committed as revision 3309 to svn://svn.ffmpeg.org/ffmpeg/trunk

f8facaaf 07/14/2004 12:10 AM Michael Niedermayer

play more broken files

Originally committed as revision 3308 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffdd57d4 07/13/2004 08:59 PM Michael Niedermayer

warn user if ms style codec tag is used
remove " " codec tag

Originally committed as revision 3307 to svn://svn.ffmpeg.org/ffmpeg/trunk

37776c3b 07/11/2004 09:07 PM Benjamin Larsson

Liba52 can be compiled to use only integers and FFmpeg can handle the
Real Audio dnet codec (lowbitrate AC3).
patch by (Benjamin Larsson <banan at student dot ltu dot se>)

Originally committed as revision 3306 to svn://svn.ffmpeg.org/ffmpeg/trunk

5ced4c3e 07/11/2004 09:03 PM Nicolas Boos

remove redundant entry from manpage patch by (Nicolas Boos <nicolas.boos at wanadoo dot fr>)

Originally committed as revision 3305 to svn://svn.ffmpeg.org/ffmpeg/trunk

ab35de18 07/10/2004 11:22 PM Falk Hüffner

Don't include config.h from assembly, because the mplayer developers
decided it was a great idea to put some (bogus, of course) C function
prototypes there and it doesn't seem worth bothering working around
that since all we wanted is HAVE_GPROF.

Originally committed as revision 3304 to svn://svn.ffmpeg.org/ffmpeg/trunk

06983da7 07/10/2004 04:24 PM Brendan Kehoe

buglet in libpostproc Makefile patch by (Brendan Kehoe <brendan at zen dot org>)

Originally committed as revision 3303 to svn://svn.ffmpeg.org/ffmpeg/trunk

5b79a73e 07/10/2004 03:58 PM Todd Kirby

Fix description of '-padcolor' option patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3302 to svn://svn.ffmpeg.org/ffmpeg/trunk

5bb994e2 07/09/2004 10:29 PM Michael Niedermayer

1000000l

Originally committed as revision 3301 to svn://svn.ffmpeg.org/ffmpeg/trunk

8dab64b6 07/09/2004 09:55 PM Michael Niedermayer

field pic timestamp fix

Originally committed as revision 3300 to svn://svn.ffmpeg.org/ffmpeg/trunk

fc3e9202 07/09/2004 08:11 PM Michael Niedermayer

FAQ: '-f jpeg'

Originally committed as revision 3299 to svn://svn.ffmpeg.org/ffmpeg/trunk

1defd2a8 07/09/2004 08:08 PM Michael Niedermayer

update

Originally committed as revision 3298 to svn://svn.ffmpeg.org/ffmpeg/trunk

c79b8011 07/09/2004 12:49 PM Michael Niedermayer

update version for next release

Originally committed as revision 3297 to svn://svn.ffmpeg.org/ffmpeg/trunk

aa99b8ff 07/08/2004 11:02 AM Michael Niedermayer

spaces in the patch fix by (Nicolas Boos <nicolas.boos at wanadoo dot fr>)

Originally committed as revision 3296 to svn://svn.ffmpeg.org/ffmpeg/trunk

d88443ae 07/08/2004 10:46 AM William Juwono

av_resample_close in avcodec.h patch by ("William Juwono" <william.juwono at sensestream dot com>)

Originally committed as revision 3295 to svn://svn.ffmpeg.org/ffmpeg/trunk

bba83349 07/08/2004 12:53 AM Michael Niedermayer

overread fix

Originally committed as revision 3294 to svn://svn.ffmpeg.org/ffmpeg/trunk

240ae82c 07/07/2004 08:19 PM Michael Niedermayer

h264 in mpeg-ts fix by (Måns Rullgård <mru at kth dot se>)

Originally committed as revision 3293 to svn://svn.ffmpeg.org/ffmpeg/trunk

5c030d3e 07/06/2004 06:06 PM Michel Bardiaux

compilation of mov.c broken patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)

Originally committed as revision 3292 to svn://svn.ffmpeg.org/ffmpeg/trunk

b71cf33c 07/06/2004 01:52 PM Romain Dolbeau

Altivec unscaled YV12 -> packed YUV patch by (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 12769 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

61b3b639 07/06/2004 12:27 PM Michael Niedermayer

dc_precission=11 fix

Originally committed as revision 3291 to svn://svn.ffmpeg.org/ffmpeg/trunk

baf25c9d 07/06/2004 02:35 AM Gael Chardon

Seeking in .mov/.mp4 files
printf->av_log
patch by (Gael Chardon <gael.ffmpeg at 4now dot net>)

Originally committed as revision 3290 to svn://svn.ffmpeg.org/ffmpeg/trunk

1ac31760 07/05/2004 07:19 PM Michael Niedermayer

ugly missing lrintf workaround by ("Steven M. Schultz" <sms at 2bsd dot com>)

Originally committed as revision 3289 to svn://svn.ffmpeg.org/ffmpeg/trunk

146ea952 07/05/2004 06:06 PM Nicolas Boos

autobuild doc if possible patch by (Nicolas Boos <nicolas.boos at wanadoo dot fr>)

Originally committed as revision 3288 to svn://svn.ffmpeg.org/ffmpeg/trunk

4994af2f 07/05/2004 02:21 AM Loren Merritt

shape-adaptive diamond + prediction crash patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3287 to svn://svn.ffmpeg.org/ffmpeg/trunk

c43042a7 07/02/2004 08:20 PM Michael Niedermayer

100l fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)

Originally committed as revision 3286 to svn://svn.ffmpeg.org/ffmpeg/trunk

37cdf93d 07/02/2004 07:26 PM Michael Niedermayer

assert(0) -> retunrn -1

Originally committed as revision 3285 to svn://svn.ffmpeg.org/ffmpeg/trunk

7c0dc383 07/02/2004 03:17 PM Michael Niedermayer

bttv patches

Originally committed as revision 3284 to svn://svn.ffmpeg.org/ffmpeg/trunk

f41dd5aa 07/02/2004 01:25 PM Michael Niedermayer

100l(audio sync) fix by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)

Originally committed as revision 3283 to svn://svn.ffmpeg.org/ffmpeg/trunk

9ff18a70 07/01/2004 12:33 PM Michael Niedermayer

10l

Originally committed as revision 3282 to svn://svn.ffmpeg.org/ffmpeg/trunk

da1da890 07/01/2004 03:34 AM Mike Melanson

use a more portable version macro

Originally committed as revision 3281 to svn://svn.ffmpeg.org/ffmpeg/trunk

f6fa7a6c 07/01/2004 12:45 AM Benjamin Larsson

Ffmpeg supports AAC doesn't it patch by (Benjamin Larsson <banan at student dot ltu dot se>)

Originally committed as revision 3280 to svn://svn.ffmpeg.org/ffmpeg/trunk

5d79ddc9 06/30/2004 11:41 PM Michael Niedermayer

10l (fixes delayed frames during encoding)

Originally committed as revision 3279 to svn://svn.ffmpeg.org/ffmpeg/trunk

77e6c403 06/30/2004 11:12 PM Michael Niedermayer

10l (fixes delayed frames during encoding)

Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk

68b3ba0d 06/30/2004 10:39 PM Michael Niedermayer

1000l

Originally committed as revision 3277 to svn://svn.ffmpeg.org/ffmpeg/trunk

3c13647a 06/30/2004 07:24 PM Cedric Vincent

The atom 'skip' should be handled by 'mov_read_leaf()', not by
'mov_read_default()'. This atom has the same behaviour than the atom 'free'.
patch by (Cedric VINCENT <c-vinc02 at bat710 dot univ-lyon1 dot fr>)
the second part of the patch hasnt been applied, but fixed slightly differently...

ff4905a5 06/30/2004 05:53 PM Michael Niedermayer

better audio drift compensation

Originally committed as revision 3275 to svn://svn.ffmpeg.org/ffmpeg/trunk

0ff7199f 06/30/2004 05:34 PM Michael Niedermayer

fix first timestamp when decoding mpeg-ps

Originally committed as revision 3274 to svn://svn.ffmpeg.org/ffmpeg/trunk

641aa661 06/30/2004 03:09 PM Michael Niedermayer

10l

Originally committed as revision 3273 to svn://svn.ffmpeg.org/ffmpeg/trunk

986ebcdb 06/30/2004 02:47 PM Michael Niedermayer

audio timestamp drift compensation

Originally committed as revision 3272 to svn://svn.ffmpeg.org/ffmpeg/trunk

b9d2085b 06/30/2004 02:15 PM Michael Niedermayer

various resampling fixes

Originally committed as revision 3271 to svn://svn.ffmpeg.org/ffmpeg/trunk

2d48eddd 06/30/2004 02:10 PM Michael Niedermayer

forgotten

Originally committed as revision 3270 to svn://svn.ffmpeg.org/ffmpeg/trunk

c77a9a0e 06/30/2004 12:05 PM Michael Niedermayer

timestamp duplication bugfix

Originally committed as revision 3269 to svn://svn.ffmpeg.org/ffmpeg/trunk

ff906888 06/30/2004 10:33 AM Michael Niedermayer

10l

Originally committed as revision 3268 to svn://svn.ffmpeg.org/ffmpeg/trunk

13100292 06/30/2004 12:29 AM Mike Melanson

add some expanded information when printing the banner, and always print
the banner; this will hopefully help in bug reporting

Originally committed as revision 3267 to svn://svn.ffmpeg.org/ffmpeg/trunk

23ffe323 06/29/2004 10:56 PM Michael Niedermayer

-t + capture bugfix

Originally committed as revision 3266 to svn://svn.ffmpeg.org/ffmpeg/trunk

c75f51f6 06/29/2004 12:13 PM Michael Niedermayer

which codecs does windows support

Originally committed as revision 3265 to svn://svn.ffmpeg.org/ffmpeg/trunk

f7a7c75c 06/27/2004 04:06 PM Roberto Togni

Ignore palette for grayscale files, all my samples are inverted with
default qt grayscale palette.

Originally committed as revision 3264 to svn://svn.ffmpeg.org/ffmpeg/trunk

dab1c4c6 06/27/2004 02:46 PM Roberto Togni

Paletted cvid support

Originally committed as revision 3263 to svn://svn.ffmpeg.org/ffmpeg/trunk

d99fbbf4 06/27/2004 11:07 AM Roberto Togni

Force alignement for rpza and smc

Originally committed as revision 3262 to svn://svn.ffmpeg.org/ffmpeg/trunk

44602899 06/27/2004 11:06 AM Roberto Togni

fix for width or height not multiple of 4

Originally committed as revision 3261 to svn://svn.ffmpeg.org/ffmpeg/trunk

a31de956 06/27/2004 12:07 AM Michael Niedermayer

altivec yuv->rgb converter
orginal patch by (Marc Hoffman <mmh at pleasantst dot com>)
critical fixes by (Reza Jelveh <reza.jelveh at tu-harburg dot de>)

known bugs/issues, which should be fixed ASAP by someone who has a ppc:
0..255 vs. 16..235
unneeded recalculation of tables...