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16 years agocleanup get_unary()
Aurelien Jacobs [Sun, 26 Aug 2007 22:34:49 +0000 (22:34 +0000)]
cleanup get_unary()

Originally committed as revision 10241 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agomove get_unary() to its own file
Aurelien Jacobs [Sun, 26 Aug 2007 22:33:48 +0000 (22:33 +0000)]
move get_unary() to its own file

Originally committed as revision 10240 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoDo not wrongly mark Apple gcc workarounds as being specific to Darwin.
Diego Biurrun [Sun, 26 Aug 2007 22:06:40 +0000 (22:06 +0000)]
Do not wrongly mark Apple gcc workarounds as being specific to Darwin.

Originally committed as revision 10239 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoremove alignment correction of the destination pointers in luma_16x6
Guillaume Poirier [Sun, 26 Aug 2007 21:47:58 +0000 (21:47 +0000)]
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

16 years agoCONFIG_7REGS has been renamed to HAVE_7REGS
Ramiro Polla [Sun, 26 Aug 2007 16:10:53 +0000 (16:10 +0000)]
CONFIG_7REGS has been renamed to HAVE_7REGS

Originally committed as revision 10237 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoworkaround gcc bug, untested as my gcc is not complaining
Michael Niedermayer [Sun, 26 Aug 2007 12:34:22 +0000 (12:34 +0000)]
workaround gcc bug, untested as my gcc is not complaining

Originally committed as revision 10236 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoadd a link to VIS instructions whitepaper
Dominik Mierzejewski [Sun, 26 Aug 2007 11:45:09 +0000 (11:45 +0000)]
add a link to VIS instructions whitepaper

Originally committed as revision 10235 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agooptimize the first vertical lifting step, this also prevents another
Michael Niedermayer [Sun, 26 Aug 2007 11:16:23 +0000 (11:16 +0000)]
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

16 years agouse POSIX "strings -a" rather than "strings -"
Måns Rullgård [Sun, 26 Aug 2007 09:11:22 +0000 (09:11 +0000)]
use POSIX "strings -a" rather than "strings -"

Originally committed as revision 10233 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agofix endian detection on MacOS
Måns Rullgård [Sun, 26 Aug 2007 09:08:21 +0000 (09:08 +0000)]
fix endian detection on MacOS

Originally committed as revision 10232 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agooptimize 1st horizontal lifting step
Michael Niedermayer [Sun, 26 Aug 2007 08:31:55 +0000 (08:31 +0000)]
optimize 1st horizontal lifting step

Originally committed as revision 10231 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agotypo
Michael Niedermayer [Sun, 26 Aug 2007 08:03:23 +0000 (08:03 +0000)]
typo

Originally committed as revision 10230 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoget rid of totally senseless "m" + read in register we have enough
Michael Niedermayer [Sun, 26 Aug 2007 06:51:51 +0000 (06:51 +0000)]
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

16 years agosimplify senselessly complex addressing
Michael Niedermayer [Sun, 26 Aug 2007 02:02:14 +0000 (02:02 +0000)]
simplify senselessly complex addressing

Originally committed as revision 10228 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agocosmetics
Michael Niedermayer [Sun, 26 Aug 2007 01:20:09 +0000 (01:20 +0000)]
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

16 years agoavoid overflow in the 3rd lifting step, this now needs mmx2 at minimum
Michael Niedermayer [Sun, 26 Aug 2007 01:11:02 +0000 (01:11 +0000)]
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

16 years agoavoid an overflow in the 1 horizontal lifting step
Michael Niedermayer [Sat, 25 Aug 2007 19:04:33 +0000 (19:04 +0000)]
avoid an overflow in the 1 horizontal lifting step

Originally committed as revision 10225 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoprevent one overflow in the first vertical lifting step
Michael Niedermayer [Sat, 25 Aug 2007 16:28:45 +0000 (16:28 +0000)]
prevent one overflow in the first vertical lifting step

Originally committed as revision 10224 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoupdate mmx code to latest snow changes
Michael Niedermayer [Sat, 25 Aug 2007 15:20:56 +0000 (15:20 +0000)]
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

16 years agoUse correct timescale in RTSP seeking
Luca Abeni [Sat, 25 Aug 2007 15:12:38 +0000 (15:12 +0000)]
Use correct timescale in RTSP seeking

Originally committed as revision 10222 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoprettyprinting cosmetics
Diego Biurrun [Sat, 25 Aug 2007 09:23:17 +0000 (09:23 +0000)]
prettyprinting cosmetics

Originally committed as revision 10221 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agocleanup (remove some old experimentation related code)
Michael Niedermayer [Sat, 25 Aug 2007 03:19:39 +0000 (03:19 +0000)]
cleanup (remove some old experimentation related code)

Originally committed as revision 10220 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agowe only have 2 wavelets, the 3rd was just for experimentation ...
Michael Niedermayer [Sat, 25 Aug 2007 03:04:13 +0000 (03:04 +0000)]
we only have 2 wavelets, the 3rd was just for experimentation  ...

Originally committed as revision 10219 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agouse 16bit IDWT (a SIMD implementation of it should be >2x faster then with
Michael Niedermayer [Sat, 25 Aug 2007 03:00:51 +0000 (03:00 +0000)]
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

16 years agowhitespace/indentation cosmetics
Diego Biurrun [Fri, 24 Aug 2007 23:49:11 +0000 (23:49 +0000)]
whitespace/indentation cosmetics

Originally committed as revision 10217 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRemove HAVE_ALTIVEC preprocessor directives that are only compiled
Diego Biurrun [Fri, 24 Aug 2007 23:01:50 +0000 (23:01 +0000)]
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

16 years agomore sparc asm docs
Michael Niedermayer [Fri, 24 Aug 2007 22:10:21 +0000 (22:10 +0000)]
more sparc asm docs

Originally committed as revision 10215 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRemove copyright from a function prototype
Luca Abeni [Fri, 24 Aug 2007 17:40:43 +0000 (17:40 +0000)]
Remove copyright from a function prototype

Originally committed as revision 10214 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRemove --disable-dv1394 option
Ramiro Polla [Fri, 24 Aug 2007 17:07:52 +0000 (17:07 +0000)]
Remove --disable-dv1394 option
--disable-demuxer=dv1394 should be used instead

Originally committed as revision 10213 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoFix trivial mixed declarations and code warning caused by a double semicolon.
Diego Biurrun [Fri, 24 Aug 2007 15:42:50 +0000 (15:42 +0000)]
Fix trivial mixed declarations and code warning caused by a double semicolon.

Originally committed as revision 10212 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRemove SYS_DARWIN preprocessor directive that is just a duplicate of a
Diego Biurrun [Fri, 24 Aug 2007 15:38:37 +0000 (15:38 +0000)]
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

16 years agoReplace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor
Diego Biurrun [Fri, 24 Aug 2007 15:18:41 +0000 (15:18 +0000)]
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

16 years agoGroup network checks together
Ramiro Polla [Fri, 24 Aug 2007 15:10:04 +0000 (15:10 +0000)]
Group network checks together

Originally committed as revision 10209 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoMerge __MWERKS__ preprocessor directives.
Diego Biurrun [Fri, 24 Aug 2007 15:08:46 +0000 (15:08 +0000)]
Merge __MWERKS__ preprocessor directives.

Originally committed as revision 10208 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoMove Apple gcc AltiVec vector declaration syntax to libavutil.
Diego Biurrun [Fri, 24 Aug 2007 15:04:14 +0000 (15:04 +0000)]
Move Apple gcc AltiVec vector declaration syntax to libavutil.

Originally committed as revision 24143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

16 years agoMove Apple gcc AltiVec vector declaration syntax to libavutil.
Diego Biurrun [Fri, 24 Aug 2007 15:04:00 +0000 (15:04 +0000)]
Move Apple gcc AltiVec vector declaration syntax to libavutil.

Originally committed as revision 10207 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoReplace SYS_DARWIN by the more correct __APPLE_CC__, these preprocessor
Diego Biurrun [Fri, 24 Aug 2007 14:57:46 +0000 (14:57 +0000)]
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

16 years agoint->uint8_t
Michael Niedermayer [Fri, 24 Aug 2007 14:18:09 +0000 (14:18 +0000)]
int->uint8_t

Originally committed as revision 10205 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoint->int8_t (no need for them to be int ...)
Michael Niedermayer [Fri, 24 Aug 2007 14:02:02 +0000 (14:02 +0000)]
int->int8_t (no need for them to be int ...)

Originally committed as revision 10204 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoReindent the code after the last commit
Luca Abeni [Fri, 24 Aug 2007 07:20:28 +0000 (07:20 +0000)]
Reindent the code after the last commit

Originally committed as revision 10203 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRemove RTSP special casing in ffplay startup
Luca Abeni [Fri, 24 Aug 2007 07:17:56 +0000 (07:17 +0000)]
Remove RTSP special casing in ffplay startup

Originally committed as revision 10202 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoMove the RTP packetization code for MPEG12 video in its own file (rtp_mpv.c)
Luca Abeni [Fri, 24 Aug 2007 07:13:34 +0000 (07:13 +0000)]
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

16 years agoAdd V_SNOW
David Conrad [Fri, 24 Aug 2007 00:49:46 +0000 (00:49 +0000)]
Add V_SNOW

Originally committed as revision 10200 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoAdd request_channels member to AVCodecContext so we now have a proper
Reimar Döffinger [Thu, 23 Aug 2007 20:28:28 +0000 (20:28 +0000)]
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

16 years agoStray commit reverted
Luca Barbato [Thu, 23 Aug 2007 16:42:32 +0000 (16:42 +0000)]
Stray commit reverted

Originally committed as revision 10198 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoPowerPC/CELL/Altivec pointers
Luca Barbato [Thu, 23 Aug 2007 16:40:23 +0000 (16:40 +0000)]
PowerPC/CELL/Altivec pointers

Originally committed as revision 10197 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoelaborate on needs_more_info
Michael Niedermayer [Thu, 23 Aug 2007 13:28:02 +0000 (13:28 +0000)]
elaborate on needs_more_info

Originally committed as revision 10196 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agouse more bits on the encoder side
Michael Niedermayer [Thu, 23 Aug 2007 10:49:14 +0000 (10:49 +0000)]
use more bits on the encoder side
negligible increase in quality

Originally committed as revision 10195 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agosparc asm docs
Michael Niedermayer [Thu, 23 Aug 2007 09:39:14 +0000 (09:39 +0000)]
sparc asm docs

Originally committed as revision 10194 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoInitialize the "stc" variable before using it in ff_find_start_code()
Luca Abeni [Thu, 23 Aug 2007 07:02:27 +0000 (07:02 +0000)]
Initialize the "stc" variable before using it in ff_find_start_code()

Originally committed as revision 10193 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoTake ring frame into account when demuxing.
Kostya Shishkov [Thu, 23 Aug 2007 06:59:19 +0000 (06:59 +0000)]
Take ring frame into account when demuxing.
This fixes issue 97.

Originally committed as revision 10192 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agosimd gmc wasn't impossible.
Loren Merritt [Thu, 23 Aug 2007 04:56:29 +0000 (04:56 +0000)]
simd gmc wasn't impossible.

Originally committed as revision 10191 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).
Diego Biurrun [Wed, 22 Aug 2007 22:46:55 +0000 (22:46 +0000)]
Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).

Originally committed as revision 24121 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

16 years agoRename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).
Diego Biurrun [Wed, 22 Aug 2007 22:46:39 +0000 (22:46 +0000)]
Rename CONFIG_DARWIN to SYS_DARWIN, it is not configurable (in FFmpeg).

Originally committed as revision 10190 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoRevert previous unneeded mipsel patch (obsoleted by endianness detection fix).
Diego Biurrun [Wed, 22 Aug 2007 22:27:01 +0000 (22:27 +0000)]
Revert previous unneeded mipsel patch (obsoleted by endianness detection fix).

Originally committed as revision 10189 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoAdd mipsel architecture that differs from mips in endianness.
Diego Biurrun [Wed, 22 Aug 2007 22:16:48 +0000 (22:16 +0000)]
Add mipsel architecture that differs from mips in endianness.
based on patch by Johansson Erik-EJO017, erik.johansson motorola com

Originally committed as revision 10188 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agofix endian check when cross-compiling
Måns Rullgård [Wed, 22 Aug 2007 20:42:25 +0000 (20:42 +0000)]
fix endian check when cross-compiling

Originally committed as revision 10187 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agosimplify
Michael Niedermayer [Wed, 22 Aug 2007 17:26:49 +0000 (17:26 +0000)]
simplify

Originally committed as revision 10186 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoright filename in doxygen comment
Benoit Fouet [Wed, 22 Aug 2007 15:03:14 +0000 (15:03 +0000)]
right filename in doxygen comment

Originally committed as revision 10185 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agocosmetics: alphabetical order
Diego Biurrun [Wed, 22 Aug 2007 13:19:10 +0000 (13:19 +0000)]
cosmetics: alphabetical order

Originally committed as revision 10184 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoMake ffserver use cmdutils.c show_license function
Stefano Sabatini [Wed, 22 Aug 2007 13:10:25 +0000 (13:10 +0000)]
Make ffserver use cmdutils.c show_license function
patch by Stefano Sabatini: [stefano sabatini minus lala ! poste it]

Originally committed as revision 10183 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoMake ffmpeg use cmdutils.c show_license function
Stefano Sabatini [Wed, 22 Aug 2007 13:04:49 +0000 (13:04 +0000)]
Make ffmpeg use cmdutils.c show_license function
patch by Stefano Sabatini: [stefano sabatini minus lala ! poste it]

Originally committed as revision 10182 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoSimplify preprocessor directives.
Diego Biurrun [Wed, 22 Aug 2007 13:04:10 +0000 (13:04 +0000)]
Simplify preprocessor directives.

Originally committed as revision 10181 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agomake clean bfin
Marc Hoffman [Wed, 22 Aug 2007 12:54:49 +0000 (12:54 +0000)]
make clean bfin

Originally committed as revision 10180 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoIdentifiers starting with underscores are reserved.
Diego Biurrun [Wed, 22 Aug 2007 12:41:16 +0000 (12:41 +0000)]
Identifiers starting with underscores are reserved.

Originally committed as revision 10179 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agooptimization tips for the wavelet
Michael Niedermayer [Tue, 21 Aug 2007 20:15:52 +0000 (20:15 +0000)]
optimization tips for the wavelet

Originally committed as revision 10178 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agomore complete dc prediction description
Michael Niedermayer [Tue, 21 Aug 2007 19:44:05 +0000 (19:44 +0000)]
more complete dc prediction description

Originally committed as revision 10177 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoLL band prediction
Michael Niedermayer [Tue, 21 Aug 2007 19:38:02 +0000 (19:38 +0000)]
LL band prediction

Originally committed as revision 10176 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agotypo
Michael Niedermayer [Tue, 21 Aug 2007 19:28:59 +0000 (19:28 +0000)]
typo

Originally committed as revision 10175 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agodescribe IDWT
Michael Niedermayer [Tue, 21 Aug 2007 19:22:59 +0000 (19:22 +0000)]
describe IDWT

Originally committed as revision 10174 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoparsers and bsfs declarations are not meant to be part of public API
Aurelien Jacobs [Tue, 21 Aug 2007 18:24:08 +0000 (18:24 +0000)]
parsers and bsfs declarations are not meant to be part of public API

Originally committed as revision 10173 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoChange rounding of the horizontal DWT to match the vertical one.
Michael Niedermayer [Tue, 21 Aug 2007 16:29:40 +0000 (16:29 +0000)]
Change rounding of the horizontal DWT to match the vertical one.
This allows some simplifications and optimizations and should
not have any effect on quality.

Originally committed as revision 10172 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agocreate libavcodec/sh4 dir when building out-of-tree
Aurelien Jacobs [Tue, 21 Aug 2007 15:53:41 +0000 (15:53 +0000)]
create libavcodec/sh4 dir when building out-of-tree

Originally committed as revision 10171 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agocosmetics: some reordering
Aurelien Jacobs [Tue, 21 Aug 2007 15:52:50 +0000 (15:52 +0000)]
cosmetics: some reordering

Originally committed as revision 10170 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoasv1.c directly uses Put/GetBitContext, so it should include bitstream.h
Aurelien Jacobs [Tue, 21 Aug 2007 15:48:08 +0000 (15:48 +0000)]
asv1.c directly uses Put/GetBitContext, so it should include bitstream.h

Originally committed as revision 10169 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agointro
Michael Niedermayer [Tue, 21 Aug 2007 00:26:25 +0000 (00:26 +0000)]
intro

Originally committed as revision 10168 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agofew words about the wavelets
Michael Niedermayer [Tue, 21 Aug 2007 00:17:20 +0000 (00:17 +0000)]
few words about the wavelets

Originally committed as revision 10167 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoremove code which become unused by the previous changes
Michael Niedermayer [Tue, 21 Aug 2007 00:05:30 +0000 (00:05 +0000)]
remove code which become unused by the previous changes

Originally committed as revision 10166 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoSimplify and optimize the 4th vertical lifting step of the SSE2 code (untested)
Michael Niedermayer [Tue, 21 Aug 2007 00:03:18 +0000 (00:03 +0000)]
Simplify and optimize the 4th vertical lifting step of the SSE2 code (untested)
This also reduces the needed headroom in that step by 1 bit

Originally committed as revision 10165 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoSimplify and optimize the 4th vertical lifting step of the MMX code
Michael Niedermayer [Tue, 21 Aug 2007 00:02:19 +0000 (00:02 +0000)]
Simplify and optimize the 4th vertical lifting step of the MMX code
This also reduces the needed headroom in that step by 1 bit

Originally committed as revision 10164 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoSimplify and speedup code, reduce needed headroom by 2 bits in the 3rd
Michael Niedermayer [Mon, 20 Aug 2007 23:59:20 +0000 (23:59 +0000)]
Simplify and speedup code, reduce needed headroom by 2 bits in the 3rd
vertical lifting step of the SSE2 code (untested)

Originally committed as revision 10163 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agosimplify, speedup and reduce needed headroom by 2 bits in the 3rd
Michael Niedermayer [Mon, 20 Aug 2007 23:54:49 +0000 (23:54 +0000)]
simplify, speedup and reduce needed headroom by 2 bits in the 3rd
vertical lifting step

Originally committed as revision 10162 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoreplace <<1 by add for SSE2 (untested)
Michael Niedermayer [Mon, 20 Aug 2007 23:11:05 +0000 (23:11 +0000)]
replace <<1 by add for SSE2 (untested)

Originally committed as revision 10161 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoreplace <<1 by add
Michael Niedermayer [Mon, 20 Aug 2007 23:09:39 +0000 (23:09 +0000)]
replace <<1 by add

Originally committed as revision 10160 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoslightly change horizontal lift3 so it needs 1 bit less headroom
Michael Niedermayer [Mon, 20 Aug 2007 23:02:59 +0000 (23:02 +0000)]
slightly change horizontal lift3 so it needs 1 bit less headroom

Originally committed as revision 10159 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoremove idiotc double subtraction from the sse2 code (untested, no sse2 here)
Michael Niedermayer [Mon, 20 Aug 2007 22:41:47 +0000 (22:41 +0000)]
remove idiotc double subtraction from the sse2 code (untested, no sse2 here)

Originally committed as revision 10158 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agofixme note
Michael Niedermayer [Mon, 20 Aug 2007 22:34:42 +0000 (22:34 +0000)]
fixme note

Originally committed as revision 10157 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoand of course the unneeded double subtractions were blindly put in the
Michael Niedermayer [Mon, 20 Aug 2007 22:29:21 +0000 (22:29 +0000)]
and of course the unneeded double subtractions were blindly put in the
mmx code
this also makes the affected code 4% faster

Originally committed as revision 10156 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agomore stupid double subtractions
Michael Niedermayer [Mon, 20 Aug 2007 22:26:49 +0000 (22:26 +0000)]
more stupid double subtractions

Originally committed as revision 10155 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoget rid of idiotc double subtraction
Michael Niedermayer [Mon, 20 Aug 2007 22:18:26 +0000 (22:18 +0000)]
get rid of idiotc double subtraction

Originally committed as revision 10154 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoensure configure only accept valid --list-* parameters
Aurelien Jacobs [Mon, 20 Aug 2007 21:35:51 +0000 (21:35 +0000)]
ensure configure only accept valid --list-* parameters
closes issue72

Originally committed as revision 10153 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agosupport swink created files which have soi/eoi broken tags reversed
Baptiste Coudurier [Mon, 20 Aug 2007 19:55:37 +0000 (19:55 +0000)]
support swink created files which have soi/eoi broken tags reversed

Originally committed as revision 10152 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoAdditional documentation for CRC functions
Reimar Döffinger [Mon, 20 Aug 2007 16:54:47 +0000 (16:54 +0000)]
Additional documentation for CRC functions

Originally committed as revision 10151 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoPrint an SDP when all outputs are RTP (the SDP can be saved in a text file
Luca Abeni [Mon, 20 Aug 2007 08:12:08 +0000 (08:12 +0000)]
Print an SDP when all outputs are RTP (the SDP can be saved in a text file
and used to receive the streams)

Originally committed as revision 10150 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoImplement the cmdutils.c show_license function.
Stefano Sabatini [Mon, 20 Aug 2007 08:09:51 +0000 (08:09 +0000)]
Implement the cmdutils.c show_license function.
patch by Stefano Sabatini: [stefano sabatini-lala /\ poste it]

Originally committed as revision 10149 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoCall av_find_stream_info() immediately after opening an input file.
Luca Abeni [Mon, 20 Aug 2007 07:17:39 +0000 (07:17 +0000)]
Call av_find_stream_info() immediately after opening an input file.
Needed to avoid reading the same TS two times at the beginning of the
file (whic resulted in an "error, non monotone timestamps..." when
streaming RTP from a file)

Originally committed as revision 10148 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoUse avf_sdp_create() in ffserver
Luca Abeni [Mon, 20 Aug 2007 07:07:20 +0000 (07:07 +0000)]
Use avf_sdp_create() in ffserver

Originally committed as revision 10147 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoupdate -t option documentation
Godwin Stewart [Mon, 20 Aug 2007 06:50:09 +0000 (06:50 +0000)]
update -t option documentation
Patch by Godwin Stewart

Originally committed as revision 10146 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoCosmetics, indentation.
Benjamin Larsson [Sun, 19 Aug 2007 20:34:27 +0000 (20:34 +0000)]
Cosmetics, indentation.

Originally committed as revision 10145 to svn://svn.ffmpeg.org/ffmpeg/trunk

16 years agoTrellis quantization support for adpcm_swf.
Benjamin Larsson [Sun, 19 Aug 2007 20:31:53 +0000 (20:31 +0000)]
Trellis quantization support for adpcm_swf.

Originally committed as revision 10144 to svn://svn.ffmpeg.org/ffmpeg/trunk