Michael Niedermayer [Wed, 5 Mar 2008 13:06:49 +0000 (13:06 +0000)]
Subtitle support. (untested)
Originally committed as revision 12330 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 5 Mar 2008 12:45:32 +0000 (12:45 +0000)]
The last flag fix fixed mpeg4-qprd (there the flags ended up being trashed
through lrintf(), that is gcc put the 32bit int flags in a 32bit float
which caused some to be lost ...).
I wonder why FATE did not pick this up?
Originally committed as revision 12329 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 5 Mar 2008 12:06:57 +0000 (12:06 +0000)]
set block align for mace3/6
Originally committed as revision 12328 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 5 Mar 2008 12:02:32 +0000 (12:02 +0000)]
correctly compute bit rate for compressed audio, should fix seeking in aiff
Originally committed as revision 12327 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Melanson [Wed, 5 Mar 2008 06:58:20 +0000 (06:58 +0000)]
fix the WC3 Xan decoder by correcting the frame accounting logic
Originally committed as revision 12326 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 5 Mar 2008 04:03:44 +0000 (04:03 +0000)]
One more (forgotten) fix for fixing sws_flags.
Originally committed as revision 26166 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Michael Niedermayer [Wed, 5 Mar 2008 04:02:04 +0000 (04:02 +0000)]
sws_flags is unsigned.
This together with the last commit fixes the strange behavior of -sws_flags.
(issue229)
Originally committed as revision 12325 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 5 Mar 2008 03:59:07 +0000 (03:59 +0000)]
Fix handling flags with the MSB set.
Originally committed as revision 12324 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 5 Mar 2008 03:00:25 +0000 (03:00 +0000)]
Turn ancient V offset numerical constants into named ones.
Add a check that checks that the width is within the choosen constant.
This might have been exploitable.
Originally committed as revision 26165 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Aurelien Jacobs [Wed, 5 Mar 2008 00:43:11 +0000 (00:43 +0000)]
remove more useless mpegvideo.h includes
Originally committed as revision 12323 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 5 Mar 2008 00:38:14 +0000 (00:38 +0000)]
move EDGE_WIDTH definition allong with draw_edges where it belongs
Originally committed as revision 12322 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 5 Mar 2008 00:07:53 +0000 (00:07 +0000)]
remove #include "mpegvideo.h" where it is not needed
Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 5 Mar 2008 00:06:09 +0000 (00:06 +0000)]
move relevant declarations to mpeg12data.h
Originally committed as revision 12320 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 23:58:12 +0000 (23:58 +0000)]
move run length table constants to rl.h
Originally committed as revision 12319 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 23:10:47 +0000 (23:10 +0000)]
move ff_emulated_edge_mc() to dsputil
Originally committed as revision 12318 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 4 Mar 2008 22:09:54 +0000 (22:09 +0000)]
Remove unused elements from tables.
Originally committed as revision 12317 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 4 Mar 2008 21:58:34 +0000 (21:58 +0000)]
Detect and prevent reading over the end of counts_*. We pass the error
through a context variable as this is simpler and i think also faster, but
the return value of functions could be used instead of course.
The code also ensures as a side effect that the AC decoder state does not
become invalid.
This fixes all known crashes. And outputs nothing in case of an error instead
of random noise.
Originally committed as revision 12316 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 4 Mar 2008 21:39:21 +0000 (21:39 +0000)]
Prevent segfault due to reading over the end of the input buffer.
Originally committed as revision 12315 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 18:38:32 +0000 (18:38 +0000)]
fix wmv3 dependencies
Originally committed as revision 12314 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 18:35:12 +0000 (18:35 +0000)]
Fix compilation on powerpc.
DECLARE_ALIGNED_8 is not defined at that point, but this code is powerpc
only, so it's really equivalent to DECLARE_ALIGNED(16...
Originally committed as revision 12313 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 10:54:51 +0000 (10:54 +0000)]
remove old draw_edges declaration cruft
Originally committed as revision 12312 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 10:26:56 +0000 (10:26 +0000)]
move ff_init_scantable() into dsputil
Originally committed as revision 12311 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 4 Mar 2008 01:31:15 +0000 (01:31 +0000)]
Ignore flags after pts/dts if there are no bytes left.
Fixes decoding of vdr-radio.vdr. (issue198)
Originally committed as revision 12310 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 4 Mar 2008 00:07:41 +0000 (00:07 +0000)]
move draw_edges() into dsputil
Originally committed as revision 12309 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Mon, 3 Mar 2008 23:14:25 +0000 (23:14 +0000)]
dsputil.h is a local header
Originally committed as revision 12308 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Mon, 3 Mar 2008 23:10:13 +0000 (23:10 +0000)]
include required header
Originally committed as revision 12307 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Mon, 3 Mar 2008 23:00:48 +0000 (23:00 +0000)]
include required headers for int64_t and AV_RB16()
Originally committed as revision 12306 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Mon, 3 Mar 2008 22:56:07 +0000 (22:56 +0000)]
avi.h does not use anything from avcodec.h.
Originally committed as revision 12305 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 3 Mar 2008 22:01:15 +0000 (22:01 +0000)]
Fix endian test with grep not handling non-text files
POSIX grep is not required to support non-text files.
Idea by Rich Felker.
Originally committed as revision 12304 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 3 Mar 2008 21:54:18 +0000 (21:54 +0000)]
remove invalid free() forgotten in r12300
Originally committed as revision 12303 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Mon, 3 Mar 2008 21:48:24 +0000 (21:48 +0000)]
remove unnecessary backslashes
Originally committed as revision 12302 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Mon, 3 Mar 2008 20:53:15 +0000 (20:53 +0000)]
Fix libavfilter compilation and make it more in line
with the other libav*.
Originally committed as revision 12301 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 3 Mar 2008 19:53:27 +0000 (19:53 +0000)]
Provide non null class name to avoid crash with ffmpeg -h.
Originally committed as revision 12300 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Mon, 3 Mar 2008 17:06:48 +0000 (17:06 +0000)]
Force DOS users to enable memalign hack when needed,
the same way it's done for MinGW.
Originally committed as revision 12299 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benjamin Larsson [Mon, 3 Mar 2008 16:59:53 +0000 (16:59 +0000)]
Support setting the debuglevel (-g level) with --enable-debug=#
Originally committed as revision 12298 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Mon, 3 Mar 2008 13:16:29 +0000 (13:16 +0000)]
Fix decoding of interlaced gif, e.g. samples.mplayerhq.hu/GIF/7up.gif
Originally committed as revision 12297 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 3 Mar 2008 01:27:15 +0000 (01:27 +0000)]
Use block_align as the avi spec says.
fix issue274
Originally committed as revision 12296 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 3 Mar 2008 01:23:18 +0000 (01:23 +0000)]
Print slightly more useful info.
Originally committed as revision 12295 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 2 Mar 2008 23:47:30 +0000 (23:47 +0000)]
Fallback to sample rate if bit rate is 0. This avoids 0 timebases in nut.
Originally committed as revision 12294 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 2 Mar 2008 23:13:07 +0000 (23:13 +0000)]
factorize
Originally committed as revision 12293 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 2 Mar 2008 23:11:36 +0000 (23:11 +0000)]
subtitles (codec tag tables still missing ...)
Originally committed as revision 12292 to svn://svn.ffmpeg.org/ffmpeg/trunk
Ramiro Polla [Sun, 2 Mar 2008 20:13:47 +0000 (20:13 +0000)]
Use "disable" helper function
Originally committed as revision 12291 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 2 Mar 2008 19:51:31 +0000 (19:51 +0000)]
Store aspect ratio in avis.
Originally committed as revision 12290 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 1 Mar 2008 23:59:14 +0000 (23:59 +0000)]
Remove INFINITY as suggested by rich.
Originally committed as revision 12289 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 1 Mar 2008 23:36:27 +0000 (23:36 +0000)]
Remove INFINITY.
Originally committed as revision 12288 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 1 Mar 2008 16:10:19 +0000 (16:10 +0000)]
use scale factor instead of sum for downmix level adjustment. avoids division
inside downmix loop. 7% faster 5.1-to-stereo downmixing.
Originally committed as revision 12287 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 1 Mar 2008 15:48:18 +0000 (15:48 +0000)]
pre-calculate downmix coefficient sums. 2% faster 5.1-to-stereo downmixing.
Originally committed as revision 12286 to svn://svn.ffmpeg.org/ffmpeg/trunk
İsmail Dönmez [Sat, 1 Mar 2008 11:56:09 +0000 (11:56 +0000)]
Do not add deprecated -no-cpp-precomp to CFLAGS on Darwin.
patch by İsmail Dönmez, ismail namtrac org
Originally committed as revision 12285 to svn://svn.ffmpeg.org/ffmpeg/trunk
Justin Ruggles [Sat, 1 Mar 2008 04:39:39 +0000 (04:39 +0000)]
Use 24-bit fixed-point transform coefficients until just before MDCT. This
gives 7% faster decoding on average.
Originally committed as revision 12284 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Melanson [Sat, 1 Mar 2008 02:28:47 +0000 (02:28 +0000)]
fix wc3movie demuxer to conform to the PTS API
Originally committed as revision 12283 to svn://svn.ffmpeg.org/ffmpeg/trunk
Loren Merritt [Sat, 1 Mar 2008 01:58:25 +0000 (01:58 +0000)]
more aspect ratios added in one of the ammendments
Originally committed as revision 12282 to svn://svn.ffmpeg.org/ffmpeg/trunk
Mike Melanson [Sat, 1 Mar 2008 01:43:19 +0000 (01:43 +0000)]
fix the id CIN demuxer by using the pts API correctly
Originally committed as revision 12281 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Sat, 1 Mar 2008 00:26:19 +0000 (00:26 +0000)]
simplification proposed by Rich
Originally committed as revision 12280 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 29 Feb 2008 11:41:57 +0000 (11:41 +0000)]
add cdvc
(from a patch by Dmitry Vassiliev // slydiman mail ru)
Originally committed as revision 12279 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Fri, 29 Feb 2008 08:01:01 +0000 (08:01 +0000)]
Make AMR-NB block size const and 8 bits.
Originally committed as revision 12278 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benoit Fouet [Fri, 29 Feb 2008 07:59:29 +0000 (07:59 +0000)]
Define block size for AMR-WB (use IF2 table).
Spotted by John Fitzgerald: jjfitzgerald gmail com
Originally committed as revision 12277 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 28 Feb 2008 23:44:52 +0000 (23:44 +0000)]
suppress the second warning
Originally committed as revision 12276 to svn://svn.ffmpeg.org/ffmpeg/trunk
Reimar Döffinger [Thu, 28 Feb 2008 17:01:35 +0000 (17:01 +0000)]
Use cltd instead of cdq asm mnemonic, ICC and gcc support both, but
SunStudio 12 only supports the former.
Originally committed as revision 12275 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Thu, 28 Feb 2008 16:11:56 +0000 (16:11 +0000)]
1000l parenthesis
Originally committed as revision 12274 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Thu, 28 Feb 2008 16:08:52 +0000 (16:08 +0000)]
code is ok for 4bpp in mov too, fix 16grey.mov
Originally committed as revision 12273 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Thu, 28 Feb 2008 16:05:19 +0000 (16:05 +0000)]
set codec bps to grayscale bits, fix 256grey.mov
Originally committed as revision 12272 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Wed, 27 Feb 2008 22:41:14 +0000 (22:41 +0000)]
Add empty line in output to increase readability.
Originally committed as revision 12271 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 27 Feb 2008 22:06:48 +0000 (22:06 +0000)]
check for inline asm support
Originally committed as revision 12270 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 27 Feb 2008 21:38:36 +0000 (21:38 +0000)]
simplify lzo-test rule
Originally committed as revision 12269 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 27 Feb 2008 21:27:42 +0000 (21:27 +0000)]
fix version in libavfilter.pc
Originally committed as revision 12267 to svn://svn.ffmpeg.org/ffmpeg/trunk
Benjamin Larsson [Wed, 27 Feb 2008 20:34:44 +0000 (20:34 +0000)]
Add more riff IDs to support remuxing.
Originally committed as revision 12266 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 27 Feb 2008 12:24:27 +0000 (12:24 +0000)]
add weird first atom to probe, finally fix bartjones.mov
Originally committed as revision 12265 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 27 Feb 2008 09:32:09 +0000 (09:32 +0000)]
fix versions in .pc files
Originally committed as revision 12264 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 27 Feb 2008 09:31:41 +0000 (09:31 +0000)]
free in case of multiple type == 2
Originally committed as revision 12263 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 27 Feb 2008 09:30:56 +0000 (09:30 +0000)]
return error if malloc fails
Originally committed as revision 12262 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Wed, 27 Feb 2008 09:30:05 +0000 (09:30 +0000)]
fix possible overflow with memmove
Originally committed as revision 12261 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Wed, 27 Feb 2008 09:25:38 +0000 (09:25 +0000)]
fix libavfilter version extraction
Originally committed as revision 12260 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Wed, 27 Feb 2008 07:24:00 +0000 (07:24 +0000)]
Print libavfilter version if it is enabled in configure
Originally committed as revision 12259 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Wed, 27 Feb 2008 00:53:34 +0000 (00:53 +0000)]
makes really sure that no undefined behavior can happen
Originally committed as revision 12258 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 23:51:59 +0000 (23:51 +0000)]
better include
Originally committed as revision 12257 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 23:49:41 +0000 (23:49 +0000)]
include dependencies ...
Originally committed as revision 12256 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 26 Feb 2008 23:17:08 +0000 (23:17 +0000)]
Add multiple inclusion guards.
Originally committed as revision 12255 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 26 Feb 2008 22:52:01 +0000 (22:52 +0000)]
Add explanatory comment to '#define FLOAT float'.
Originally committed as revision 12254 to svn://svn.ffmpeg.org/ffmpeg/trunk
Aurelien Jacobs [Tue, 26 Feb 2008 22:35:07 +0000 (22:35 +0000)]
Avoid infinite loop.
uint64_t >> 64 is an undefined operation
Originally committed as revision 12253 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 22:01:11 +0000 (22:01 +0000)]
Make gcc ignore the distinction between +0.0 and -0.0, this allows it to
change x+0.0 to x. Though it alone does not allow gcc to remove x*0.0,
that would also require -ffinite-math-only.
Originally committed as revision 12252 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 26 Feb 2008 21:50:06 +0000 (21:50 +0000)]
print enabled things in columns
Originally committed as revision 12251 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Tue, 26 Feb 2008 21:34:13 +0000 (21:34 +0000)]
10l, alphabetic ordering
Originally committed as revision 12250 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Tue, 26 Feb 2008 21:32:56 +0000 (21:32 +0000)]
Build system changes for libavfilter addition. Add --enable-avfilter configure option.
Patch by myself, Bobby Bingham and Víctor Paesa.
Originally committed as revision 12249 to svn://svn.ffmpeg.org/ffmpeg/trunk
Vitor Sessak [Tue, 26 Feb 2008 21:21:17 +0000 (21:21 +0000)]
Make libavfilter define its version like the other libav* libs
Originally committed as revision 12248 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 26 Feb 2008 21:18:55 +0000 (21:18 +0000)]
simplify version number extraction
Originally committed as revision 12247 to svn://svn.ffmpeg.org/ffmpeg/trunk
Måns Rullgård [Tue, 26 Feb 2008 20:38:02 +0000 (20:38 +0000)]
less preprocessor magic in version number macros
Originally committed as revision 26105 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Måns Rullgård [Tue, 26 Feb 2008 20:37:59 +0000 (20:37 +0000)]
less preprocessor magic in version number macros
Originally committed as revision 12246 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 20:21:49 +0000 (20:21 +0000)]
25% faster floating point AAN IDCT.
Other float code likely benefits as well ...
Originally committed as revision 12245 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 20:17:30 +0000 (20:17 +0000)]
Stuffing bytes to not violate minimum legality rate.
Note, this is a joke and not related to MPEG CBR.
Originally committed as revision 12244 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 18:36:58 +0000 (18:36 +0000)]
Remove another temporary variable with which gcc has problems.
Originally committed as revision 12243 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Tue, 26 Feb 2008 18:27:21 +0000 (18:27 +0000)]
support keyframes indexes starting at 0, broken files created by omneon, fix ref.mov seeking
Originally committed as revision 12242 to svn://svn.ffmpeg.org/ffmpeg/trunk
Baptiste Coudurier [Tue, 26 Feb 2008 18:21:58 +0000 (18:21 +0000)]
support mov reference files, ref.mov/ref.m2v/ref.wav and detect BrianCox.mov
Originally committed as revision 12241 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 26 Feb 2008 17:56:00 +0000 (17:56 +0000)]
cosmetics: Demplayerify indentation.
Originally committed as revision 12240 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 26 Feb 2008 17:13:42 +0000 (17:13 +0000)]
Add comments to some #endif directives.
Originally committed as revision 12239 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diego Biurrun [Tue, 26 Feb 2008 17:06:31 +0000 (17:06 +0000)]
cosmetics: spelling/grammar
Originally committed as revision 12238 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 15:52:37 +0000 (15:52 +0000)]
Alternative and faster (on gcc x86) plane rotation.
Originally committed as revision 12237 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 15:44:49 +0000 (15:44 +0000)]
Get rid of another useless variable.
Originally committed as revision 12236 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 15:32:34 +0000 (15:32 +0000)]
Avoid a=b+c but rather use a+=b (gcc is too stupid to do this itself),
code is exactly the same just uses different variables.
Originally committed as revision 12235 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 15:19:37 +0000 (15:19 +0000)]
One variable less. No real change to the actual code.
Originally committed as revision 12234 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2008 14:59:11 +0000 (14:59 +0000)]
floating point AAN IDCT
Originally committed as revision 12233 to svn://svn.ffmpeg.org/ffmpeg/trunk
projects / platform / upstream / libav.git / log