MJPEG Tools Svn

Brought to you by: madmac, rbultje, sms00, wackston2, waldviertler

Commit [r36] Maximize Restore History

Introduced experimental coefficient magnitude based quantisation/
bit-rate control (so far so good, but early days).

Ported over MMX based contributed to bbmpeg by others
for dct routines for modest speed gain. The idct may be
sub-optimal - the one in the jpeg routines looks better...

Authored by: wackston 2000-07-26

Browse code at this revision

Parent: [r35]

Child: [r37]

changed	/trunk/mjpeg_play/mpeg2enc/Makefile
changed	/trunk/mjpeg_play/mpeg2enc/dist1_00.s
changed	/trunk/mjpeg_play/mpeg2enc/dist1_00_mmx.s
added	/trunk/mjpeg_play/mpeg2enc/fdct_mmx.o
added	/trunk/mjpeg_play/mpeg2enc/fdct_mmx.s
added	/trunk/mjpeg_play/mpeg2enc/fdctdata.c
changed	/trunk/mjpeg_play/mpeg2enc/fdctref.c
changed	/trunk/mjpeg_play/mpeg2enc/global.h
added	/trunk/mjpeg_play/mpeg2enc/idct_mmx.o
added	/trunk/mjpeg_play/mpeg2enc/idct_mmx.s
added	/trunk/mjpeg_play/mpeg2enc/idctdata.c
changed	/trunk/mjpeg_play/mpeg2enc/motion.c
changed	/trunk/mjpeg_play/mpeg2enc/mpeg2enc.c
changed	/trunk/mjpeg_play/mpeg2enc/mpeg2enc.h
changed	/trunk/mjpeg_play/mpeg2enc/putpic.c
changed	/trunk/mjpeg_play/mpeg2enc/quantize.c
changed	/trunk/mjpeg_play/mpeg2enc/ratectl.c
changed	/trunk/mjpeg_play/mpeg2enc/transfrm.c