libav.git
15 years agoimlib2 vhook rgba fix by ("Todd.Kirby" <doubleshot at pacbell dot net>)
Michael Niedermayer [Thu, 23 Sep 2004 10:33:42 +0000 (10:33 +0000)]
imlib2 vhook rgba fix by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3498 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agosegfault fix by (Kostya <cannonball at bw-team dot com>)
Michael Niedermayer [Thu, 23 Sep 2004 09:42:25 +0000 (09:42 +0000)]
segfault fix by (Kostya <cannonball at bw-team dot com>)

Originally committed as revision 3497 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agojpeg regression test
Michael Niedermayer [Wed, 22 Sep 2004 21:25:59 +0000 (21:25 +0000)]
jpeg regression test

Originally committed as revision 3496 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l
Michael Niedermayer [Wed, 22 Sep 2004 21:25:09 +0000 (21:25 +0000)]
10l

Originally committed as revision 3495 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agowrite shorter headers if possible
Michael Niedermayer [Wed, 22 Sep 2004 20:01:56 +0000 (20:01 +0000)]
write shorter headers if possible

Originally committed as revision 3494 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoremoving useless code
Michael Niedermayer [Wed, 22 Sep 2004 18:50:15 +0000 (18:50 +0000)]
removing useless code

Originally committed as revision 3493 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agolast timestamp and -vsync 0 fix
Michael Niedermayer [Wed, 22 Sep 2004 17:50:53 +0000 (17:50 +0000)]
last timestamp and -vsync 0 fix

Originally committed as revision 3492 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * simplification patch by Jeffrey Ryan Muizelaar
Jeff Muizelaar [Wed, 22 Sep 2004 05:04:18 +0000 (05:04 +0000)]
   * simplification patch by Jeffrey Ryan Muizelaar

Originally committed as revision 3491 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * fixing a regression introduced by the last seek-support patch
Roman Shaposhnik [Wed, 22 Sep 2004 04:51:01 +0000 (04:51 +0000)]
* fixing a regression introduced by the last seek-support patch

Originally committed as revision 3490 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago8 -> FRAC_BITS
Michael Niedermayer [Tue, 21 Sep 2004 23:10:10 +0000 (23:10 +0000)]
8 -> FRAC_BITS

Originally committed as revision 3489 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoDecoding to bgr15/16 from 16bit input. Decoding of 24bit input added, not yet finishe...
Alex Beregszaszi [Tue, 21 Sep 2004 17:37:28 +0000 (17:37 +0000)]
Decoding to bgr15/16 from 16bit input. Decoding of 24bit input added, not yet finished, but at least the picture can be recognized

Originally committed as revision 3488 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agogreyscale decoding (option to skip u,v planes) support
Alex Beregszaszi [Tue, 21 Sep 2004 17:31:46 +0000 (17:31 +0000)]
greyscale decoding (option to skip u,v planes) support

Originally committed as revision 3487 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agolot of bigendian fixes
Alex Beregszaszi [Tue, 21 Sep 2004 17:23:49 +0000 (17:23 +0000)]
lot of bigendian fixes

Originally committed as revision 13424 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

15 years agogcc 2.95 compile fix by (Jan Knutar <jknutar at nic dot fi>)
Michael Niedermayer [Tue, 21 Sep 2004 10:19:30 +0000 (10:19 +0000)]
gcc 2.95 compile fix by (Jan Knutar <jknutar at nic dot fi>)

Originally committed as revision 3486 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoinitial timestamp fix
Michael Niedermayer [Mon, 20 Sep 2004 15:49:24 +0000 (15:49 +0000)]
initial timestamp fix

Originally committed as revision 3485 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago1/0 fix for files with size=0
Michael Niedermayer [Mon, 20 Sep 2004 15:40:50 +0000 (15:40 +0000)]
1/0 fix for files with size=0

Originally committed as revision 3484 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agocheck if the user specified timestamps are strictly monotone
Michael Niedermayer [Mon, 20 Sep 2004 13:47:47 +0000 (13:47 +0000)]
check if the user specified timestamps are strictly monotone
timestamp guess code 10l fix

Originally committed as revision 3483 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * fix for a DV regression introduced with the last round of avi_read_packet
Roman Shaposhnik [Sun, 19 Sep 2004 19:24:56 +0000 (19:24 +0000)]
   * fix for a DV regression introduced with the last round of avi_read_packet
     fixes.

Originally committed as revision 3482 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoav_rescale with user specified rounding
Michael Niedermayer [Sun, 19 Sep 2004 16:38:54 +0000 (16:38 +0000)]
av_rescale with user specified rounding

Originally committed as revision 3481 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoconsistent use of types patch by (D Richard Felker III <dalias at aerifal dot cx>)
D Richard Felker III [Sun, 19 Sep 2004 14:43:09 +0000 (14:43 +0000)]
consistent use of types patch by (D Richard Felker III <dalias at aerifal dot cx>)

Originally committed as revision 3480 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * a couple of silly defaults to make everybody happy.
Roman Shaposhnik [Sun, 19 Sep 2004 02:57:56 +0000 (02:57 +0000)]
  * a couple of silly defaults to make everybody happy.

Originally committed as revision 3479 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * misc. fixes and hacks to improve timing detection in raw DV
Roman Shaposhnik [Sun, 19 Sep 2004 02:05:22 +0000 (02:05 +0000)]
* misc. fixes and hacks to improve timing detection in raw DV

Originally committed as revision 3478 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * seek in raw DV patch by Nathan Kurz (nate at verse dot com)
Nathan Kurz [Sat, 18 Sep 2004 00:32:36 +0000 (00:32 +0000)]
* seek in raw DV patch by Nathan Kurz (nate at verse dot com)

Originally committed as revision 3477 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agopassing an array or double precission parameters for the scaling function, instead...
Michael Niedermayer [Sat, 18 Sep 2004 00:08:17 +0000 (00:08 +0000)]
passing an array or double precission parameters for the scaling function, instead of missusing a few bits of the flags
fixing the naming of the scaling functions a little

Originally committed as revision 13374 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

15 years agosimplify getsymbol patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Loren Merritt [Fri, 17 Sep 2004 23:51:36 +0000 (23:51 +0000)]
simplify getsymbol patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3476 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agohuffyuv writes to AVCodecContext.stats_out only once every 32 frames,
Michael Niedermayer [Fri, 17 Sep 2004 11:21:52 +0000 (11:21 +0000)]
huffyuv writes to AVCodecContext.stats_out only once every 32 frames,
presumably to reduce the size of the log file.
However, it doesn't clear stats_out on the other 31 out of 32 frames.
So the application (ffmpeg and mencoder) writes each stat line 32 times.

bugfix by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3475 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agowarning the user about possible incompatibilities
Michael Niedermayer [Fri, 17 Sep 2004 11:17:17 +0000 (11:17 +0000)]
warning the user about possible incompatibilities

Originally committed as revision 3474 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Loren Merritt [Fri, 17 Sep 2004 10:57:57 +0000 (10:57 +0000)]
(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh264 qpel mc, size 16 patch by (Romain Dolbeau <dolbeau at caps-entreprise dot com>)
Romain Dolbeau [Thu, 16 Sep 2004 19:05:22 +0000 (19:05 +0000)]
h264 qpel mc, size 16 patch by (Romain Dolbeau <dolbeau at caps-entreprise dot com>)

Originally committed as revision 3472 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l (scene change pict_type was wrong after coded_frame fix) patch by (Loren Merritt...
Loren Merritt [Thu, 16 Sep 2004 17:36:39 +0000 (17:36 +0000)]
10l (scene change pict_type was wrong after coded_frame fix) patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3471 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoremoving the .so file when make clean is run patch by ("Todd.Kirby" <doubleshot at...
Todd Kirby [Thu, 16 Sep 2004 17:15:58 +0000 (17:15 +0000)]
removing the .so file when make clean is run patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3470 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agomake distclean
Michael Niedermayer [Thu, 16 Sep 2004 14:33:33 +0000 (14:33 +0000)]
make distclean

Originally committed as revision 3469 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoIBM Ultimotion video decoder, courtesy of Konstantin Shishkov
Mike Melanson [Thu, 16 Sep 2004 03:31:41 +0000 (03:31 +0000)]
IBM Ultimotion video decoder, courtesy of Konstantin Shishkov

Originally committed as revision 3468 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoadded support for the elusive AVI palette change chunk, courtesy of
Mike Melanson [Thu, 16 Sep 2004 02:14:50 +0000 (02:14 +0000)]
added support for the elusive AVI palette change chunk, courtesy of
Kostya <cannonball at bw-team.com>

Originally committed as revision 3467 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l
Michael Niedermayer [Wed, 15 Sep 2004 12:23:45 +0000 (12:23 +0000)]
10l

Originally committed as revision 3466 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoper picture psnr
Michael Niedermayer [Wed, 15 Sep 2004 01:55:04 +0000 (01:55 +0000)]
per picture psnr

Originally committed as revision 3465 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agovarious fixes for the main chunk demux loop
Michael Niedermayer [Wed, 15 Sep 2004 01:35:09 +0000 (01:35 +0000)]
various fixes for the main chunk demux loop

Originally committed as revision 3464 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agochanging size segfault fix
Michael Niedermayer [Wed, 15 Sep 2004 00:35:18 +0000 (00:35 +0000)]
changing size segfault fix

Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agocomment fix
Michael Niedermayer [Tue, 14 Sep 2004 18:35:03 +0000 (18:35 +0000)]
comment fix

Originally committed as revision 3462 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoqprd + mpeg2 segfault fix
Michael Niedermayer [Tue, 14 Sep 2004 17:17:12 +0000 (17:17 +0000)]
qprd + mpeg2 segfault fix

Originally committed as revision 3461 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * I was finally convinced. And besides, if err it's better to err with
Roman Shaposhnik [Tue, 14 Sep 2004 06:58:24 +0000 (06:58 +0000)]
   * I was finally convinced. And besides, if err it's better to err with
     everybody else around ;-)

Originally committed as revision 3460 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoAVC (H264 in mp4 files, fourcc avc1) support
Roberto Togni [Mon, 13 Sep 2004 21:20:55 +0000 (21:20 +0000)]
AVC (H264 in mp4 files, fourcc avc1) support

Originally committed as revision 3459 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agopre_cmp fix
Michael Niedermayer [Mon, 13 Sep 2004 12:37:39 +0000 (12:37 +0000)]
pre_cmp fix

Originally committed as revision 3458 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoH.261 decoder improvements
Maarten Daniels [Mon, 13 Sep 2004 03:27:53 +0000 (03:27 +0000)]
H.261 decoder improvements
- GOB's can exist of only MBA_STUFFING codes: it crashed before, but it is fixed now
- Clearer code
- Some extra checks so the decoder is more resilient against errors
patch by (Maarten Daniels <maarten dot daniels at student dot luc dot ac dot be>)

Originally committed as revision 3457 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago100l (forgot to set the 8x8 mc functions, so ME did use the mpeg ones ...)
Michael Niedermayer [Sun, 12 Sep 2004 23:09:54 +0000 (23:09 +0000)]
100l (forgot to set the 8x8 mc functions, so ME did use the mpeg ones ...)

Originally committed as revision 3456 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agouse h264 MC code if possible
Michael Niedermayer [Sun, 12 Sep 2004 21:32:36 +0000 (21:32 +0000)]
use h264 MC code if possible
50% faster predict_plane() if mmx2/3dnow is available
0.1% bitrate increase

Originally committed as revision 3455 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l (gcc 2.95 compilation)
Michael Niedermayer [Sun, 12 Sep 2004 17:35:54 +0000 (17:35 +0000)]
10l (gcc 2.95 compilation)

Originally committed as revision 3454 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agofixed framerates
Michael Niedermayer [Sun, 12 Sep 2004 16:46:15 +0000 (16:46 +0000)]
fixed framerates

Originally committed as revision 3453 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agouse pointer arithmetic in mc_block(), 25% faster
Michael Niedermayer [Sun, 12 Sep 2004 10:51:02 +0000 (10:51 +0000)]
use pointer arithmetic in mc_block(), 25% faster

Originally committed as revision 3452 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoget/set_sr_golomb() cleanup
Michael Niedermayer [Fri, 10 Sep 2004 19:40:55 +0000 (19:40 +0000)]
get/set_sr_golomb() cleanup

Originally committed as revision 3451 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agofail if SSE && !memalign && !memalign_hack
Michael Niedermayer [Fri, 10 Sep 2004 19:39:17 +0000 (19:39 +0000)]
fail if SSE && !memalign && !memalign_hack

Originally committed as revision 3450 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agomess cleanup
Michael Niedermayer [Fri, 10 Sep 2004 18:54:02 +0000 (18:54 +0000)]
mess cleanup

Originally committed as revision 3449 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoput the warning to the right place to avoid crashes
Alex Beregszaszi [Fri, 10 Sep 2004 15:38:14 +0000 (15:38 +0000)]
put the warning to the right place to avoid crashes

Originally committed as revision 3448 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoforgot to commit this
Alex Beregszaszi [Fri, 10 Sep 2004 09:51:16 +0000 (09:51 +0000)]
forgot to commit this

Originally committed as revision 3447 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh264_qpel8_hv_lowpass_mmx2/3dnow
Michael Niedermayer [Wed, 8 Sep 2004 18:49:12 +0000 (18:49 +0000)]
h264_qpel8_hv_lowpass_mmx2/3dnow

Originally committed as revision 3446 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh264_qpel4_hv_lowpass_mmx2/3dnow
Michael Niedermayer [Wed, 8 Sep 2004 18:25:45 +0000 (18:25 +0000)]
h264_qpel4_hv_lowpass_mmx2/3dnow
alignment fixes

Originally committed as revision 3445 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agonew signed golomb routines
Alex Beregszaszi [Wed, 8 Sep 2004 17:59:22 +0000 (17:59 +0000)]
new signed golomb routines

Originally committed as revision 3444 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agotry to select w/h from tables
Alex Beregszaszi [Wed, 8 Sep 2004 17:57:25 +0000 (17:57 +0000)]
try to select w/h from tables

Originally committed as revision 3443 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agonote about our speed with replying to patches
Michael Niedermayer [Wed, 8 Sep 2004 10:22:01 +0000 (10:22 +0000)]
note about our speed with replying to patches

Originally committed as revision 3442 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l (wrong coded_picture)
Michael Niedermayer [Wed, 8 Sep 2004 10:07:08 +0000 (10:07 +0000)]
10l (wrong coded_picture)

Originally committed as revision 3441 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agooptimization
Michael Niedermayer [Wed, 8 Sep 2004 00:52:49 +0000 (00:52 +0000)]
optimization

Originally committed as revision 3440 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agooptimization
Michael Niedermayer [Tue, 7 Sep 2004 22:56:50 +0000 (22:56 +0000)]
optimization

Originally committed as revision 3439 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agooptimization
Michael Niedermayer [Tue, 7 Sep 2004 17:22:37 +0000 (17:22 +0000)]
optimization

Originally committed as revision 3438 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh264 luma motion compensation in mmx2/3dnow
Michael Niedermayer [Tue, 7 Sep 2004 01:48:45 +0000 (01:48 +0000)]
h264 luma motion compensation in mmx2/3dnow

Originally committed as revision 3437 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agouseless
Michael Niedermayer [Mon, 6 Sep 2004 10:32:47 +0000 (10:32 +0000)]
useless

Originally committed as revision 3436 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10000l fix and use more mmx2/3dnow code for mpeg4 qpel which has been written and...
Michael Niedermayer [Mon, 6 Sep 2004 03:17:31 +0000 (03:17 +0000)]
10000l fix and use more mmx2/3dnow code for mpeg4 qpel which has been written and commited long time ago but appearently never used, qpel motion compensation is 5% faster
now

Originally committed as revision 3435 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago20% faster predict_plane()
Michael Niedermayer [Sun, 5 Sep 2004 21:46:16 +0000 (21:46 +0000)]
20% faster predict_plane()
moion vector max/min fix

Originally committed as revision 3434 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agomore decorrelation types
Alex Beregszaszi [Sat, 4 Sep 2004 11:19:37 +0000 (11:19 +0000)]
more decorrelation types

Originally committed as revision 3433 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoAlways write VOL control parameters, needed by old xvid patch by (Loren Merritt ...
Loren Merritt [Fri, 3 Sep 2004 02:32:39 +0000 (02:32 +0000)]
Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agotypo
Michael Niedermayer [Thu, 2 Sep 2004 18:46:41 +0000 (18:46 +0000)]
typo

Originally committed as revision 3431 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agooptional non spec compliant optimizations for mpeg1
Michael Niedermayer [Thu, 2 Sep 2004 15:46:03 +0000 (15:46 +0000)]
optional non spec compliant optimizations for mpeg1

Originally committed as revision 3430 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agooptional non spec compliant optimizations
Michael Niedermayer [Thu, 2 Sep 2004 15:30:46 +0000 (15:30 +0000)]
optional non spec compliant optimizations

Originally committed as revision 3429 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoforgotten parameter
Michael Niedermayer [Thu, 2 Sep 2004 13:28:37 +0000 (13:28 +0000)]
forgotten parameter

Originally committed as revision 3428 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh264 deblocking crash patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Loren Merritt [Thu, 2 Sep 2004 10:49:54 +0000 (10:49 +0000)]
h264 deblocking crash patch by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3427 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l (keyframes and context resets)
Michael Niedermayer [Tue, 31 Aug 2004 16:28:49 +0000 (16:28 +0000)]
10l (keyframes and context resets)

Originally committed as revision 3426 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agocleanup
Michael Niedermayer [Sat, 28 Aug 2004 14:24:48 +0000 (14:24 +0000)]
cleanup

Originally committed as revision 3425 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago10l
Michael Niedermayer [Sat, 28 Aug 2004 14:08:50 +0000 (14:08 +0000)]
10l
more benchmarking code
inline

Originally committed as revision 3424 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago8-bit mode corrections
Mike Melanson [Sat, 28 Aug 2004 12:28:53 +0000 (12:28 +0000)]
8-bit mode corrections

Originally committed as revision 3423 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agomerge decode_subband() and dequantize()
Michael Niedermayer [Fri, 27 Aug 2004 21:16:51 +0000 (21:16 +0000)]
merge decode_subband() and dequantize()

Originally committed as revision 3422 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago11% faster decode_subband()
Michael Niedermayer [Fri, 27 Aug 2004 20:33:16 +0000 (20:33 +0000)]
11% faster decode_subband()

Originally committed as revision 3421 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago5% faster decode_subband()
Michael Niedermayer [Fri, 27 Aug 2004 20:15:32 +0000 (20:15 +0000)]
5% faster decode_subband()
a little cleanup

Originally committed as revision 3420 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago46% faster decode_subband()
Michael Niedermayer [Fri, 27 Aug 2004 19:52:32 +0000 (19:52 +0000)]
46% faster decode_subband()

Originally committed as revision 3419 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago50% faster decode_subband()
Michael Niedermayer [Fri, 27 Aug 2004 01:06:58 +0000 (01:06 +0000)]
50% faster decode_subband()

Originally committed as revision 3418 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoyuv median encoding 10l fix
Michael Niedermayer [Thu, 26 Aug 2004 22:46:15 +0000 (22:46 +0000)]
yuv median encoding 10l fix

Originally committed as revision 3417 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoquad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, but...
Michael Niedermayer [Thu, 26 Aug 2004 20:04:54 +0000 (20:04 +0000)]
quad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, but can be extended to other block sizes easily)
different intra block coding (previous was just an ugly hack)
1.8% bitrate reduction -0.01PSNR (foreman@352x288 qscale=8)
1.5% bitrate reduction +0.05PSNR (foreman@352x288 qscale=1)

Originally committed as revision 3416 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agotypo fix by (Marcin 'Morgoth' Kurek <morgoth6 at box43 dot pl>)
Michael Niedermayer [Wed, 25 Aug 2004 22:35:04 +0000 (22:35 +0000)]
typo fix by (Marcin 'Morgoth' Kurek <morgoth6 at box43 dot pl>)

Originally committed as revision 3415 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoedge bugfix
Michael Niedermayer [Wed, 25 Aug 2004 00:26:01 +0000 (00:26 +0000)]
edge bugfix
1-1.3% lower bitrate and +0.01 PSNR (foremen@352x288 qscale=1,8)

Originally committed as revision 3414 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agobsd patch by (Bohdan Horst <nexus at irc dot pl>)
Bohdan Horst [Wed, 25 Aug 2004 00:01:34 +0000 (00:01 +0000)]
bsd patch by (Bohdan Horst <nexus at irc dot pl>)

Originally committed as revision 3413 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agolrintf emulation improvments
Michael Niedermayer [Tue, 24 Aug 2004 16:33:55 +0000 (16:33 +0000)]
lrintf emulation improvments

Originally committed as revision 3412 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago * adding Michael's explanation to the FAQ
Roman Shaposhnik [Mon, 23 Aug 2004 19:48:41 +0000 (19:48 +0000)]
  * adding Michael's explanation to the FAQ

Originally committed as revision 3411 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years ago4x4 SSE compare function
Michael Niedermayer [Sun, 22 Aug 2004 17:16:03 +0000 (17:16 +0000)]
4x4 SSE compare function
wavelet based compare functions
make epzs_motion_search() more flexible so it can be used for a wider range of block sizes
make get_penalty_factor() independant of MpegEncContext

Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoh261
Roberto Togni [Sun, 22 Aug 2004 15:35:21 +0000 (15:35 +0000)]
h261

Originally committed as revision 3409 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoffmpeg short conversion got fixed somewhere, no need to workaround it - fixes amplitu...
Alex Beregszaszi [Sun, 22 Aug 2004 12:40:57 +0000 (12:40 +0000)]
ffmpeg short conversion got fixed somewhere, no need to workaround it - fixes amplitude bug

Originally committed as revision 3408 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agosnow and sonic
Alex Beregszaszi [Sat, 21 Aug 2004 19:59:40 +0000 (19:59 +0000)]
snow and sonic

Originally committed as revision 3407 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agounofficial ids for sonic for using in nut (fixme)
Alex Beregszaszi [Sat, 21 Aug 2004 19:24:40 +0000 (19:24 +0000)]
unofficial ids for sonic for using in nut (fixme)

Originally committed as revision 3406 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agonew opensource lossy/lossless audio codec based on speech compression techniques...
Alex Beregszaszi [Sat, 21 Aug 2004 19:19:35 +0000 (19:19 +0000)]
new opensource lossy/lossless audio codec based on speech compression techniques (actually based on bonk)

Originally committed as revision 3405 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agonew copyrights
Alex Beregszaszi [Sat, 21 Aug 2004 19:18:45 +0000 (19:18 +0000)]
new copyrights

Originally committed as revision 3404 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agok6 pop fix patch by (Diego Biurrun <diego at biurrun dot de>)
Diego Biurrun [Thu, 19 Aug 2004 19:01:40 +0000 (19:01 +0000)]
k6 pop fix patch by (Diego Biurrun <diego at biurrun dot de>)

Originally committed as revision 3403 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agoenrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby...
Todd Kirby [Thu, 19 Aug 2004 10:55:48 +0000 (10:55 +0000)]
enrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)

Originally committed as revision 3402 to svn://svn.ffmpeg.org/ffmpeg/trunk

15 years agocopy & paste bug
Michael Niedermayer [Wed, 18 Aug 2004 22:10:39 +0000 (22:10 +0000)]
copy & paste bug

Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk