2407a7c10f
cleanup get_unary()
...
Originally committed as revision 10241 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:34:49 +00:00
28296f9c9e
move get_unary() to its own file
...
Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:33:48 +00:00
a41f4eacd6
Do not wrongly mark Apple gcc workarounds as being specific to Darwin.
...
Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 22:06:40 +00:00
16dae5173b
remove alignment correction of the destination pointers in luma_16x6
...
interpolations, since they are always 16-bytes aligned in practice.
Add asserts to ease narrowing down potential image corructions on exotic plateforms
Based on a patch by Mauricio Alvarez % lokifo A gmail P com %
Original thread:
Date: Jun 26, 2007 1:07 PM
Subject: Re: [FFmpeg-devel] [PATCH] h264 luma interpolation 8x8 for altivec
Originally committed as revision 10238 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 21:47:58 +00:00
7bcc1d5b66
CONFIG_7REGS has been renamed to HAVE_7REGS
...
Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 16:10:53 +00:00
90e9e94d0f
workaround gcc bug, untested as my gcc is not complaining
...
Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 12:34:22 +00:00
71253ce9a6
add a link to VIS instructions whitepaper
...
Originally committed as revision 10235 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 11:45:09 +00:00
cefa599953
optimize the first vertical lifting step, this also prevents another
...
overflow, the last known possible overflow
Originally committed as revision 10234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 11:16:23 +00:00
7e7f5c7bf6
use POSIX "strings -a" rather than "strings -"
...
Originally committed as revision 10233 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 09:11:22 +00:00
0828e47642
fix endian detection on MacOS
...
Originally committed as revision 10232 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 09:08:21 +00:00
c90762766a
optimize 1st horizontal lifting step
...
Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 08:31:55 +00:00
1104bf2b20
typo
...
Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 08:03:23 +00:00
8b5029295d
get rid of totally senseless "m" + read in register we have enough
...
registers to keep everything in registers
Originally committed as revision 10229 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 06:51:51 +00:00
bc1e78d896
simplify senselessly complex addressing
...
Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 02:02:14 +00:00
25bb359f73
cosmetics
...
remove brain amputated mmx wrappers around sse2 macros
fix name of ..._sub macro to match ..._add naming
Originally committed as revision 10227 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 01:20:09 +00:00
629750290f
avoid overflow in the 3rd lifting step, this now needs mmx2 at minimum
...
(patch for plain mmx support is welcome ...)
Originally committed as revision 10226 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-26 01:11:02 +00:00
b696a4c91d
avoid an overflow in the 1 horizontal lifting step
...
Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 19:04:33 +00:00
9caa1cccb9
prevent one overflow in the first vertical lifting step
...
Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 16:28:45 +00:00
3e0f7126b5
update mmx code to latest snow changes
...
note, the code likely can overflow and thus needs some more changes
sse2 updated too but disabled as it is untested
Originally committed as revision 10223 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 15:20:56 +00:00
50755217f8
Use correct timescale in RTSP seeking
...
Originally committed as revision 10222 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 15:12:38 +00:00
273b0cd3c4
prettyprinting cosmetics
...
Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 09:23:17 +00:00
ff06e0677b
cleanup (remove some old experimentation related code)
...
Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 03:19:39 +00:00
b5b88eb3b4
we only have 2 wavelets, the 3rd was just for experimentation ...
...
Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 03:04:13 +00:00
d593e32983
use 16bit IDWT (a SIMD implementation of it should be >2x faster then with
...
the old 32bit code)
disable mmx/sse2 optimizations as they need a rewrite now
Originally committed as revision 10218 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-25 03:00:51 +00:00
830bf1f20d
whitespace/indentation cosmetics
...
Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 23:49:11 +00:00
2722c98128
Remove HAVE_ALTIVEC preprocessor directives that are only compiled
...
when AltiVec is enabled anyway.
Originally committed as revision 10216 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 23:01:50 +00:00
777bbfddde
more sparc asm docs
...
Originally committed as revision 10215 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 22:10:21 +00:00
7fa9d0dd8f
Remove copyright from a function prototype
...
Originally committed as revision 10214 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 17:40:43 +00:00
b48e359ff7
Remove --disable-dv1394 option
...
--disable-demuxer=dv1394 should be used instead
Originally committed as revision 10213 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 17:07:52 +00:00
f9edc2331d
Fix trivial mixed declarations and code warning caused by a double semicolon.
...
Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:42:50 +00:00
e4506f0c98
Remove SYS_DARWIN preprocessor directive that is just a duplicate of a
...
gcc-specific directive a few lines below.
Originally committed as revision 10211 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:38:37 +00:00
4b180bbd73
Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor
...
directives are aimed at idiosyncracies of Apple's gcc version.
Originally committed as revision 10210 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:18:41 +00:00
73b46a95d2
Group network checks together
...
Originally committed as revision 10209 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:10:04 +00:00
b1312aa24d
Merge __MWERKS__ preprocessor directives.
...
Originally committed as revision 10208 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:08:46 +00:00
6465c977b7
Move Apple gcc AltiVec vector declaration syntax to libavutil.
...
Originally committed as revision 24143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-08-24 15:04:14 +00:00
8008a04325
Move Apple gcc AltiVec vector declaration syntax to libavutil.
...
Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 15:04:00 +00:00
08f87a9c99
Replace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor
...
directives are aimed at idiosyncracies of Apple's gcc version.
Originally committed as revision 10206 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 14:57:46 +00:00
be693f956e
int->uint8_t
...
Originally committed as revision 10205 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 14:18:09 +00:00
50464a1e83
int->int8_t (no need for them to be int ...)
...
Originally committed as revision 10204 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 14:02:02 +00:00
24c07998b9
Reindent the code after the last commit
...
Originally committed as revision 10203 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 07:20:28 +00:00
b2e6799bbb
Remove RTSP special casing in ffplay startup
...
Originally committed as revision 10202 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 07:17:56 +00:00
98561024ac
Move the RTP packetization code for MPEG12 video in its own file (rtp_mpv.c)
...
Originally committed as revision 10201 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 07:13:34 +00:00
b75c8d16e7
Add V_SNOW
...
Originally committed as revision 10200 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-24 00:49:46 +00:00
b1ec601f7f
Add request_channels member to AVCodecContext so we now have a proper
...
way to tell the decoder how many output channels we would like.
Originally committed as revision 10199 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 20:28:28 +00:00
0e6b14c2a7
Stray commit reverted
...
Originally committed as revision 10198 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 16:42:32 +00:00
2c2b3130c2
PowerPC/CELL/Altivec pointers
...
Originally committed as revision 10197 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 16:40:23 +00:00
a677e0cf14
elaborate on needs_more_info
...
Originally committed as revision 10196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 13:28:02 +00:00
b538791bc9
use more bits on the encoder side
...
negligible increase in quality
Originally committed as revision 10195 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 10:49:14 +00:00
277bb93642
sparc asm docs
...
Originally committed as revision 10194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 09:39:14 +00:00
e02f7490da
Initialize the "stc" variable before using it in ff_find_start_code()
...
Originally committed as revision 10193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-08-23 07:02:27 +00:00
Aurelien Jacobs
Diego Biurrun
Guillaume Poirier
Ramiro Polla
Michael Niedermayer
Dominik Mierzejewski
Måns Rullgård
Luca Abeni
David Conrad
Reimar Döffinger
Luca Barbato