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FFmpeg/libavcodec
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Falk Hüffner 8b313a4787 Move Alpha optimized IDCT to own file. Based on a patch by Måns 
Rullgård <mru@users.sourceforge.net>.

I've left out the idctCol2 part, because W4 has recently been decreed
to be 16383, and also I doubt it will give a noticeable speedup.

Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk
2002-10-11 23:01:16 +00:00
..
alpha Move Alpha optimized IDCT to own file. Based on a patch by Måns 2002-10-11 23:01:16 +00:00
armv4l trying to fix the non-x86 IDCTs (untested) 2002-10-06 15:27:01 +00:00
i386 idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
liba52 consistent include usage 2002-05-25 22:42:45 +00:00
mlib 16x{8,16} {avg,put}_pixels support patch by (Juergen Keil <jk at tools dot de>) 2002-10-08 12:09:23 +00:00
ppc altivec build tidyup patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) 2002-09-02 08:48:12 +00:00
ps2 ps2 optimizations update patch by (Leon van Stuivenberg <leonvs at iae dot nl>) 2002-10-03 20:57:19 +00:00
.cvsignore * cleanup 2002-04-26 07:18:57 +00:00
a52dec.c license/copyright change 2002-05-25 22:45:33 +00:00
ac3dec.c license/copyright change 2002-05-25 22:45:33 +00:00
ac3enc.c license/copyright change 2002-05-25 22:45:33 +00:00
ac3enc.h * encoding of AC3 with more than 2 channels 2002-04-08 12:08:03 +00:00
ac3tab.h Initial revision 2001-07-22 14:18:56 +00:00
adpcm.c adpcm encoding patch by François Revol <revol at free dot fr> 2002-07-22 01:44:08 +00:00
allcodecs.c added DV support 2002-10-04 07:16:50 +00:00
apiexample.c fixing apiexample 2002-09-19 18:24:52 +00:00
avcodec.c * first shot for the new avcodec API 2002-05-14 14:17:11 +00:00
avcodec.h DV ntsc support, 411P colorspace added 2002-10-07 21:28:33 +00:00
bswap.h don't use inttypes.h - use inline function for bswap_64() 2002-05-26 15:24:32 +00:00
common.c faster ff_sqrt() 2002-08-22 19:41:39 +00:00
common.h indenting preprocessor stuff, as its completly unreadable otherwise 2002-09-29 23:39:30 +00:00
dct-test.c in fact IDCT248 needs to be normalized as I suspected 2002-10-03 21:03:59 +00:00
dsputil.c idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
dsputil.h idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
dv.c support buffers containing more than one frame 2002-10-09 12:35:22 +00:00
dvdata.h first working version of DV video decoder 2002-10-03 21:07:39 +00:00
eval.c undefined M_PI / M_E fix 2002-08-30 16:16:30 +00:00
fastmemcpy.h Adding fastmemcpy stuff to speedup mplayer project 2001-08-02 08:29:38 +00:00
fdctref.c dct cleanup 2002-09-01 16:52:33 +00:00
h263.c fixing custom quantizer matrix decoding 2002-10-02 22:56:58 +00:00
h263data.h dc scale simplification/optimization 2002-06-18 00:46:02 +00:00
h263dec.c fixing custom quantizer matrix decoding 2002-10-02 22:56:58 +00:00
imgconvert.c minimum support for YUV411P (new combined scaler/converter will handle that better...) 2002-10-08 17:42:33 +00:00
imgresample.c Change abort() calls to av_abort() calls. 2002-09-12 02:34:56 +00:00
jfdctfst.c avoid name clash with libjpeg - added missing externs 2002-06-04 12:58:40 +00:00
jfdctint.c higher accuracy 2002-09-01 20:54:38 +00:00
jrevdct.c * started to cleanup name clashes for onetime compilation 2002-05-27 16:42:14 +00:00
Makefile Move Alpha optimized IDCT to own file. Based on a patch by Måns 2002-10-11 23:01:16 +00:00
mem.c fixing memalign 2002-09-15 10:02:15 +00:00
mjpeg.c idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
motion_est.c fixing variance scaling for b frames (messed adaptive quants up) 2002-09-23 15:16:09 +00:00
motion_test.c fixing tests 2002-09-05 08:48:34 +00:00
mp3lameaudio.c dont discard first frame patch by (Lennert Buytenhek <buytenh at math dot leidenuniv dot nl>) 2002-09-01 07:40:31 +00:00
mpeg4data.h idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
mpeg12.c mpeg1 2pass encoding 2002-10-09 17:18:24 +00:00
mpeg12data.h idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
mpegaudio.c Change abort() calls to av_abort() calls. 2002-09-12 02:34:56 +00:00
mpegaudio.h added missing externs 2002-06-04 12:53:11 +00:00
mpegaudiodec.c * resync without endless loop 2002-08-09 10:43:02 +00:00
mpegaudiodectab.h added mpeg audio decoder tables 2001-09-15 22:41:10 +00:00
mpegaudiotab.h license/copyright change 2002-05-25 22:45:33 +00:00
mpegvideo.c set low_delay on encoding if no b frames 2002-10-06 17:46:22 +00:00
mpegvideo.h moved dct init out from mpv_common_init to dct_common_init (for less-uglier way for dv) 2002-10-04 20:59:29 +00:00
msmpeg4.c removed unused variables 2002-10-11 13:49:16 +00:00
msmpeg4data.h idct permutation cleanup, idct can be selected per context now 2002-09-29 22:44:22 +00:00
oggvorbis.c oggvorbis support patch by (Mark Hills <mark at pogo dot org dot uk>) 2002-09-01 18:07:56 +00:00
oggvorbis.h oggvorbis support patch by (Mark Hills <mark at pogo dot org dot uk>) 2002-09-01 18:07:56 +00:00
pcm.c fixing overflow in 16->8 bit conversion, patch by (Nikolai Zhubr <s001 at hotbox dot ru>) 2002-09-07 10:57:51 +00:00
ratecontrol.c renaming variable 2002-09-29 23:21:13 +00:00
resample.c resample fix by Petros Tsantoulis 2002-10-09 14:16:31 +00:00
rv10.c rv10 cleanup (de)muxer still needs to be cleaned up (still searching volunteer for that ;) ) 2002-10-01 19:29:10 +00:00
simple_idct.c Move Alpha optimized IDCT to own file. Based on a patch by Måns 2002-10-11 23:01:16 +00:00
simple_idct.h first version of IDCT248 for DV decoding support 2002-10-03 13:41:33 +00:00
svq1_cb.h moved codebooks to svq1_cb.h 2002-07-22 20:51:26 +00:00
svq1.c put/avg_pixels16 2002-09-11 12:39:53 +00:00
utils.c corrected pixel format display 2002-10-11 09:16:35 +00:00