Michael Niedermayer [Thu, 21 Mar 2002 18:53:32 +0000 (18:53 +0000)]
fixing bgr15&16 on big_endian
i doubt that that will fix all big endian problems though, we very likely will have to support RGB & BGR output formats as either bgr32 or bgr15 is rgb depending upon the way rgb/bgr is defined
Originally committed as revision 5247 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Wed, 20 Mar 2002 11:16:07 +0000 (11:16 +0000)]
- Fix pts calculation on mpeg mux (A/V sync) - Thanks to Lennert Buytenhek
- Fix temporal-reference-glitches for MPEG1 - Thanks to Lennert Buytenhek
Originally committed as revision 343 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Tue, 19 Mar 2002 06:30:41 +0000 (06:30 +0000)]
- Added video coding statistics for ffmpeg. Needs more work.
- Fixed ME range for H.263+ UMV (32 pix).
Originally committed as revision 342 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 19 Mar 2002 04:31:10 +0000 (04:31 +0000)]
trying to fix qscale==0
Originally committed as revision 341 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 19 Mar 2002 03:51:36 +0000 (03:51 +0000)]
use the width & height from the mpeg4 header ... in the case that its complete
Originally committed as revision 340 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 18 Mar 2002 21:06:07 +0000 (21:06 +0000)]
msmpeg4 bugfix (wrong frame displayed if some frames are skipped)
Originally committed as revision 339 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 18 Mar 2002 20:11:43 +0000 (20:11 +0000)]
fixing 4MV
Originally committed as revision 338 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 17 Mar 2002 19:45:33 +0000 (19:45 +0000)]
scene change detection
Originally committed as revision 337 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 17 Mar 2002 18:08:11 +0000 (18:08 +0000)]
10l
Originally committed as revision 336 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 17 Mar 2002 17:44:45 +0000 (17:44 +0000)]
- Fixes on MPEG demuxer to handle VOBs without System Header.
Originally committed as revision 335 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 17 Mar 2002 16:31:38 +0000 (16:31 +0000)]
hopefully better bitrate controll
Originally committed as revision 334 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sat, 16 Mar 2002 02:41:00 +0000 (02:41 +0000)]
- Bug fix MPEG-2 decoder to handle "repeat_first_field" (Telecine)
- Hack in MPEG-2 demux to cope with buggy VOBs.
Originally committed as revision 333 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Mar 2002 14:57:17 +0000 (14:57 +0000)]
optimization
Originally committed as revision 332 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Mar 2002 04:10:53 +0000 (04:10 +0000)]
use ac prediction in mpeg4 encoding (5% smaller intra-blocks/keyframes)
some minor optimizations
last non zero index cant be 64 bugfix
Originally committed as revision 331 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Mar 2002 19:26:38 +0000 (19:26 +0000)]
support decoding (with mplayer) of 3 .mp4 files from mphq
optimize h263_pred_motion()
Originally committed as revision 330 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Mar 2002 12:50:41 +0000 (12:50 +0000)]
generate even more complete mpeg4 headers
Originally committed as revision 329 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 12 Mar 2002 22:54:25 +0000 (22:54 +0000)]
mpeg4 b-frames :)
create slightly more correct headers & add "ffmpeg" user-data section
Originally committed as revision 328 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Mar 2002 15:16:41 +0000 (15:16 +0000)]
- Bug fix on output sample rate for lame MP3 encoding.
Originally committed as revision 327 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Mar 2002 14:58:53 +0000 (14:58 +0000)]
- Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek.
Originally committed as revision 326 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Mar 2002 14:52:00 +0000 (14:52 +0000)]
- Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek.
Originally committed as revision 325 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Mar 2002 14:51:20 +0000 (14:51 +0000)]
- Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek.
- Changes on AVI and WAV muxers to support MP3.
Originally committed as revision 324 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Mar 2002 14:44:19 +0000 (14:44 +0000)]
- Added MP3 encoding through libmp3lame contributed by Lennert Buytenhek.
- Changes on AVI and WAV muxers to support MP3 encoding.
Originally committed as revision 323 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 10 Mar 2002 03:17:53 +0000 (03:17 +0000)]
divx5 draw_edges bugfix
Originally committed as revision 322 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 9 Mar 2002 14:22:21 +0000 (14:22 +0000)]
q-pel mc fixed
Originally committed as revision 321 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 9 Mar 2002 13:01:16 +0000 (13:01 +0000)]
divx5-gmc support
q-pel mc support
neither is totally bugfree yet though :(
Originally committed as revision 320 to svn://svn.ffmpeg.org/ffmpeg/trunk
François Revol [Fri, 8 Mar 2002 09:09:57 +0000 (09:09 +0000)]
* BeOS patch by François Revol <revol@free.fr>
fixing some compilation problems
Originally committed as revision 319 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 7 Mar 2002 13:27:15 +0000 (13:27 +0000)]
gmc bitstream decoding support (the real motion compensation isnt implemnted yet)
Originally committed as revision 318 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 5 Mar 2002 13:58:13 +0000 (13:58 +0000)]
parsing more of the mpeg4 header & print some "not supported" stuff
Originally committed as revision 317 to svn://svn.ffmpeg.org/ffmpeg/trunk
Felix Bünemann [Sun, 3 Mar 2002 13:33:40 +0000 (13:33 +0000)]
add mangling
Originally committed as revision 4924 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Fri, 1 Mar 2002 22:28:30 +0000 (22:28 +0000)]
- Fix on AVI and WAV headers based on Nikolai Zhubr patch.
- Now the properties of the AVIs are correctly shown, but the MP2 audio
isn't playable, it seems the problems is that Fraunhoffer MP3 decoder
included on Windows cannot decode MP2 streams.
Originally committed as revision 316 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 26 Feb 2002 23:11:08 +0000 (23:11 +0000)]
fixing warning
Originally committed as revision 315 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Tue, 26 Feb 2002 22:14:27 +0000 (22:14 +0000)]
- Added PSNR feature to libavcodec and ffmpeg. By now just Y PSNR until I'm
sure it works ok. Also it's slow, so use it only when you _really_ need to
measure quality.
- Fix libavcodec Makefile to enable profiling.
Originally committed as revision 314 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 22 Feb 2002 19:19:01 +0000 (19:19 +0000)]
fixing msmpeg4 decoding if fps < 16 (i thought it was a indicator for the ext header, its the fps indeed)
Originally committed as revision 313 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 22 Feb 2002 15:24:19 +0000 (15:24 +0000)]
use assert.h
more assertions
Originally committed as revision 4807 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Fri, 22 Feb 2002 03:35:41 +0000 (03:35 +0000)]
- Bug fix on RTYPE (rounding type) not being honoured by H.263+ decoder.
Originally committed as revision 312 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 21 Feb 2002 19:41:50 +0000 (19:41 +0000)]
101++
Originally committed as revision 4795 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Thu, 21 Feb 2002 17:48:00 +0000 (17:48 +0000)]
fixing bgr32 output on big-endian systems
Originally committed as revision 4794 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Thu, 21 Feb 2002 16:57:35 +0000 (16:57 +0000)]
unscaled yuv2rgb fix for big-endian systems
Originally committed as revision 4792 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Tue, 19 Feb 2002 19:23:34 +0000 (19:23 +0000)]
- Bug fixes in H.263+ Advanced INTRA Coding decoder.
- H.263+ should be able to decode streams with AIC now :)
Originally committed as revision 311 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Mon, 18 Feb 2002 19:33:27 +0000 (19:33 +0000)]
- H.263+ decoder support for Advanded INTRA Coding (buggy)
Originally committed as revision 310 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 10:20:03 +0000 (10:20 +0000)]
* Also include time.h for nanosleep()
by: Philipp Matthias Hahn <pmhahn@titan.lahn.de>
Originally committed as revision 309 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:40:05 +0000 (09:40 +0000)]
* some modifications to allow gcc to compile same code for -fPIC
- introduced MOVQ_WONE, MOVQ_WTWO
* unrolled put_pixels_clamped_mmx
* added .baling where the jump address would be compiled on odd address
* added some testing code to disable all these routines (for time measurement)
Originally committed as revision 308 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:34:54 +0000 (09:34 +0000)]
* simplified indexing
* ignoring error from msmpeg4_decode_block
Originally committed as revision 307 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:32:11 +0000 (09:32 +0000)]
* simplified indexing
Originally committed as revision 306 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:31:37 +0000 (09:31 +0000)]
* eliminating duplicated code from MPV_common_end
* simplified indexing
Originally committed as revision 305 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:29:32 +0000 (09:29 +0000)]
* using static instead of extern
Originally committed as revision 304 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 18 Feb 2002 09:28:05 +0000 (09:28 +0000)]
* continue after error in msmpeg4_decode_mb - helps for some movie samples
Originally committed as revision 303 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 18 Feb 2002 01:58:00 +0000 (01:58 +0000)]
avoid overflow of picturenumber*fps*10000
bug found by Lennert Buytenhek <buytenh@gnu.org>
Originally committed as revision 302 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 18 Feb 2002 00:31:16 +0000 (00:31 +0000)]
block_last_index was too large (in mpeg1 decoding)
Originally committed as revision 301 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Fri, 15 Feb 2002 20:46:37 +0000 (20:46 +0000)]
- Minor changes on bitrate control
Originally committed as revision 300 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 15 Feb 2002 00:14:01 +0000 (00:14 +0000)]
optimized the normal bitstream writer, its faster than the alternative one on p3 now ... lets hope its at least not slower on p4 & k7
Originally committed as revision 299 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 14 Feb 2002 16:38:50 +0000 (16:38 +0000)]
minor dststride bugfix for i420 output
srcHeight %2 != 0 bugfix / chroma height = (luma height +1)>>1 in YV12
Originally committed as revision 4699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Wed, 13 Feb 2002 15:26:28 +0000 (15:26 +0000)]
optimized encode_dc() (+2% speed on P3 for mpeg1 intra only encodings)
Originally committed as revision 298 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 13 Feb 2002 04:19:10 +0000 (04:19 +0000)]
optimize mpeg1_encode_block()
(makeing some constant arrays global, merging put_bits(), ...)
Originally committed as revision 297 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 12 Feb 2002 22:43:26 +0000 (22:43 +0000)]
aligned bitstream writer (1% slower on p3 but perhaps its faster on p4?)
Originally committed as revision 296 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 12 Feb 2002 15:43:16 +0000 (15:43 +0000)]
alternative bitstream writer (disabled by default, uncomment #define ALT_BISTREAM_WRITER in common.h if u want to try it)
Originally committed as revision 295 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 10 Feb 2002 23:57:47 +0000 (23:57 +0000)]
unscaled memcpy variant bugfix (negative strides)
Originally committed as revision 4650 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Sun, 10 Feb 2002 06:10:50 +0000 (06:10 +0000)]
- More work on preliminary bit rate control, just to be able to get an
average variance for picture's MBs so we can adjust qscale on the MB layer.
Originally committed as revision 294 to svn://svn.ffmpeg.org/ffmpeg/trunk
Juanjo [Sun, 10 Feb 2002 01:56:50 +0000 (01:56 +0000)]
- Now the ME is done for the entire picture when enconding, the
DCT/Quantization is done after we have calculated all the MV of the picture.
- This is the preamble for a better bit rate control.
Originally committed as revision 293 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 10 Feb 2002 00:43:31 +0000 (00:43 +0000)]
unscaled BGR24 -> YV12
Originally committed as revision 4624 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Sun, 10 Feb 2002 00:30:24 +0000 (00:30 +0000)]
rgb24toyv12 in MMX (untested)
Originally committed as revision 4623 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Sat, 9 Feb 2002 23:43:48 +0000 (23:43 +0000)]
bgr24toUV in MMX
Originally committed as revision 4620 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Sat, 9 Feb 2002 17:03:53 +0000 (17:03 +0000)]
bgr24toY in MMX
Originally committed as revision 4613 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Juanjo [Sat, 9 Feb 2002 16:59:56 +0000 (16:59 +0000)]
- Fixes on RTP and GOB headers for H.263.
- RTP callback system implemented for H.263/H.263+.
- Bug fix on DC coefficients of H.263.
- H.263 decoder now returns PTS on picture number.
Originally committed as revision 292 to svn://svn.ffmpeg.org/ffmpeg/trunk
Arpi [Sat, 9 Feb 2002 01:25:06 +0000 (01:25 +0000)]
PATCH by Rik Snel <rsnel@cube.dyndns.org>
this includes the range for quantized dct coefficients in dct_quantize() (-1023...1023)
Originally committed as revision 291 to svn://svn.ffmpeg.org/ffmpeg/trunk
Arpi [Sat, 9 Feb 2002 01:23:41 +0000 (01:23 +0000)]
PATCH by Rik Snel <rsnel@cube.dyndns.org>
this patch enhances the jpeg header writer. It can be asked to omit
quantisation and huffman tables and it can write different horizontal and
vertical sampling factors. (the last thing is useless for libavcodec
itself (because libavcodec only handles YUV420P at ecoder level), but the
values are initialized so that operation of libavcodec is not impaired)
Originally committed as revision 290 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sat, 9 Feb 2002 00:38:44 +0000 (00:38 +0000)]
workaround gcc 2.95.2 bug
Originally committed as revision 289 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Fri, 8 Feb 2002 15:54:56 +0000 (15:54 +0000)]
fastmemcpy
Originally committed as revision 4587 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 8 Feb 2002 04:18:01 +0000 (04:18 +0000)]
unscaled BGR15->BGR16
a few bugfixes of the other unscaled converters
Originally committed as revision 4582 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 8 Feb 2002 03:09:46 +0000 (03:09 +0000)]
bgr15 input support
Originally committed as revision 4581 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 8 Feb 2002 01:24:02 +0000 (01:24 +0000)]
faster bgr16 input
Originally committed as revision 4580 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 8 Feb 2002 00:42:00 +0000 (00:42 +0000)]
bgr16 input support
Originally committed as revision 4579 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Thu, 7 Feb 2002 23:48:24 +0000 (23:48 +0000)]
avoid copying input when encoding non intra stuff too
Originally committed as revision 288 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 7 Feb 2002 15:29:15 +0000 (15:29 +0000)]
unscaled converters
BGR24 -> BGR32 & RGB24 -> RGB32
BGR32 -> BGR24 & RGB32 -> RGB24
Originally committed as revision 4568 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Thu, 7 Feb 2002 03:39:30 +0000 (03:39 +0000)]
fixing green line at right side bug (reported by Nick Kurshev <nickols_k@mail.ru>)
Originally committed as revision 4564 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Thu, 7 Feb 2002 02:08:36 +0000 (02:08 +0000)]
width or height %16 != 0 bugfix
Originally committed as revision 287 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Wed, 6 Feb 2002 22:55:57 +0000 (22:55 +0000)]
rgb32 & rgb24 input support
squished a endianness bug in the 15/16bgr output
Originally committed as revision 4559 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Wed, 6 Feb 2002 21:59:23 +0000 (21:59 +0000)]
101 (yuv2rgb with mpeg1,...) ;)
simple copy if possible (same format, no scaling, ...)
Originally committed as revision 4556 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Wed, 6 Feb 2002 20:52:14 +0000 (20:52 +0000)]
swScale internally uses yuv2rgb now if possible
Originally committed as revision 4555 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Tue, 5 Feb 2002 22:51:23 +0000 (22:51 +0000)]
use multiply instead of divides for DC prediction on X86
Originally committed as revision 286 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Mon, 4 Feb 2002 18:53:01 +0000 (18:53 +0000)]
printing error messages if something is wrong instead of just return NULL;
Originally committed as revision 4530 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Sun, 3 Feb 2002 02:08:05 +0000 (02:08 +0000)]
filterPos bugfix (only nearest neighbor scaling was affected)
Originally committed as revision 4493 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Sat, 2 Feb 2002 18:18:58 +0000 (18:18 +0000)]
MMX(2) optimized YUY2 input
avoid duplicate checks for formats by changeing them (Y8->Y800, IYUV->I420)
Originally committed as revision 4482 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 1 Feb 2002 19:39:37 +0000 (19:39 +0000)]
printing correct format info
Originally committed as revision 4469 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Fri, 1 Feb 2002 19:25:09 +0000 (19:25 +0000)]
YUY2, BGR24, BGR32 input support (no mmx yet)
Originally committed as revision 4468 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Wed, 30 Jan 2002 15:32:43 +0000 (15:32 +0000)]
-sws 2 is default now
Originally committed as revision 4422 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Wed, 30 Jan 2002 15:21:08 +0000 (15:21 +0000)]
YV12 like formats support (I420/IYUV)
bugfixes related to vo_x11 resizeing
Originally committed as revision 4420 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Tue, 29 Jan 2002 04:21:27 +0000 (04:21 +0000)]
top row bugfix
Originally committed as revision 4404 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Tue, 29 Jan 2002 01:43:15 +0000 (01:43 +0000)]
area averageing scaling support (-sws 5) (is identical to bilinear for upscale)
Originally committed as revision 4403 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Mon, 28 Jan 2002 23:57:18 +0000 (23:57 +0000)]
nearest neighbor / sdl emulation ;) scaling (-sws 4)
Originally committed as revision 4402 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Mon, 28 Jan 2002 22:38:15 +0000 (22:38 +0000)]
minor QP bugfix
Originally committed as revision 4400 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Arpi [Mon, 28 Jan 2002 19:34:16 +0000 (19:34 +0000)]
workaround gcc bug "m" (0)
avoiding useage of ebx
Originally committed as revision 283 to svn://svn.ffmpeg.org/ffmpeg/trunk
Zdenek Kabelac [Mon, 28 Jan 2002 18:06:28 +0000 (18:06 +0000)]
* temporal solution for shared lib compilation
* using ALPHA code optimalization for non ARCH_I386
Originally committed as revision 282 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Sun, 27 Jan 2002 13:30:18 +0000 (13:30 +0000)]
(commit by michael)
mmx & mmx2 quantizer
c dct permutation bugfix
dont copy input on intra only encodings if it can be avoided
dont draw edges on intra only stuff
Originally committed as revision 281 to svn://svn.ffmpeg.org/ffmpeg/trunk
Arpi [Sat, 26 Jan 2002 00:22:25 +0000 (00:22 +0000)]
(m)jpeg pad/flush with 1 instead of 0, fix by Rik Snel <rsnel@cube.dyndns.org>
Originally committed as revision 280 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 24 Jan 2002 19:06:47 +0000 (19:06 +0000)]
(commit by michael)
motion-estimation on width/height not divisable through 16 files bugfix
Originally committed as revision 279 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 24 Jan 2002 15:25:11 +0000 (15:25 +0000)]
(commit by michael)
dc coeff isnt dequantized (bug reported by falk hueffner)
Originally committed as revision 278 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Thu, 24 Jan 2002 14:34:03 +0000 (14:34 +0000)]
(commit by michael)
quantizer range bugfix (mpeg1 & mpeg4 encoding)
Originally committed as revision 277 to svn://svn.ffmpeg.org/ffmpeg/trunk
Michael Niedermayer [Tue, 22 Jan 2002 15:54:44 +0000 (15:54 +0000)]
minor bugfix in the -v output
Originally committed as revision 4305 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Michael Niedermayer [Mon, 21 Jan 2002 22:11:09 +0000 (22:11 +0000)]
15/16 bit dithering in C (5% slower, can be disabled by comenting #define DITHER1XBPP out)
x/yInc bugfix (bug was introduced during the global var removial)
more emms & no messing with ARCH_X86 (=workaround against not cleared mmx state somewhere)
sharpening filter (-ssf cs=<int> & -ssf ls=<int>)
Originally committed as revision 4298 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
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