Commit Graph

17127 Commits

Author SHA1 Message Date
Fabrice Bellard 519c2b6d11 moved matrix init away from MPV_common_init()
Originally committed as revision 77 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-12 00:52:37 +00:00
Fabrice Bellard 25ed7f9235 fixed mpeg2 non intra dequant - fixed MPEG1 and 2 matrix parsing
Originally committed as revision 76 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-12 00:52:01 +00:00
Fabrice Bellard d753173a55 fixed last zero mv for field - fixed mismatch handling for intra coefs
Originally committed as revision 75 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 22:08:23 +00:00
Fabrice Bellard 514547517b fixed mpeg2 interlaced DCT
Originally committed as revision 74 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 22:07:21 +00:00
Fabrice Bellard ce6758821d removed incomplete seek patch
Originally committed as revision 73 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:15:52 +00:00
Fabrice Bellard cf0875950d picture utils
Originally committed as revision 72 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:04:31 +00:00
Fabrice Bellard 0ee50938f1 fixed mpeg2 qscale decoding
Originally committed as revision 71 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:04:08 +00:00
Fabrice Bellard 991ae7b6a4 added interlaced MJPEG support
Originally committed as revision 70 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:03:30 +00:00
Fabrice Bellard 85c242d800 added 422P, 444P support - added deinterlace support - added xxx to RGB24 convertion
Originally committed as revision 69 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:03:02 +00:00
Fabrice Bellard 4af5e4ef5e fix msmpeg4 seek
Originally committed as revision 68 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:01:04 +00:00
Fabrice Bellard 0cfa9713f7 export for imgconvert usage
Originally committed as revision 67 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:00:43 +00:00
Fabrice Bellard 219b06c66b new img_convert API - added deinterlacing filter
Originally committed as revision 66 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 19:00:05 +00:00
Fabrice Bellard 6775c758c4 added PPM read/write support - added pgmyuvpipe format - added PPM pipe read/write support
Originally committed as revision 65 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 18:59:34 +00:00
Fabrice Bellard cfcf0ffda6 add deinterlacing support - add new image converter support
Originally committed as revision 64 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 18:58:18 +00:00
Fabrice Bellard 2cc8ae9676 use MAKE variable
Originally committed as revision 63 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 18:57:27 +00:00
Fabrice Bellard 0c1e384c5f updated
Originally committed as revision 62 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 18:57:01 +00:00
Fabrice Bellard 2cb1773ddc fixed mb_intra_vlc decoding table size
Originally committed as revision 61 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-11 18:56:40 +00:00
Fabrice Bellard 486171d7ba return dummy quality to avoid bug in -sameq case - forgot emms in error case
Originally committed as revision 60 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 22:11:48 +00:00
Fabrice Bellard 425dddb7f1 fixed mpeg1 first block bug (pb with black picture optimisation for B frames)
Originally committed as revision 59 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 21:57:07 +00:00
Fabrice Bellard b9ecd1ee74 fixed mpeg1 last block bug (mb stuffing code was not included in vlc table...)
Originally committed as revision 58 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 21:53:28 +00:00
Fabrice Bellard 186f8ae1f5 added forgotten emms() - fix various segmentation faults when using mjpeg
Originally committed as revision 57 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 19:08:50 +00:00
Fabrice Bellard e643b32b1b fixed avi RIFF header size
Originally committed as revision 56 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 18:51:59 +00:00
Nick Kurshev c10e9f70c0 Portability and testing issues
Originally committed as revision 55 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-08 16:26:51 +00:00
Fabrice Bellard 16fbebe173 updated
Originally committed as revision 54 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:51:32 +00:00
Fabrice Bellard 8def029919 added mmx idct
Originally committed as revision 53 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:49:50 +00:00
Fabrice Bellard 3c054a1cdd fixed scan protos
Originally committed as revision 52 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:49:11 +00:00
Fabrice Bellard 4f1c7e3c92 fixed block permutation in encoder (not optimal - should move it in forward DCT code)
Originally committed as revision 51 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:48:42 +00:00
Fabrice Bellard 689b775b85 updated scans
Originally committed as revision 50 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:47:28 +00:00
Fabrice Bellard 6083244881 changed quant matrix order (should fix mmx mpeg decoding bug)
Originally committed as revision 49 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:47:08 +00:00
Fabrice Bellard 47476fa9fd fixed mjpeg matrix quant encoding and decoding
Originally committed as revision 48 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:46:19 +00:00
Fabrice Bellard 13b5475264 permuted coefs in normal IDCT to avoid having different cases there
Originally committed as revision 47 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:45:35 +00:00
Fabrice Bellard dc541ee74b added idct reference code
Originally committed as revision 46 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:43:37 +00:00
Fabrice Bellard e0eac44e82 added block permutation functions
Originally committed as revision 45 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:43:19 +00:00
Fabrice Bellard 9e1586fce9 updated dct-test to test IDCTs too
Originally committed as revision 44 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:42:45 +00:00
Fabrice Bellard de1ee36ab9 added idct mmx
Originally committed as revision 43 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:42:22 +00:00
Fabrice Bellard fe97c87d65 updated mmx macros
Originally committed as revision 42 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:40:52 +00:00
Fabrice Bellard f33802a005 added idct mmx code
Originally committed as revision 41 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-07 22:40:29 +00:00
Fabrice Bellard bbc0d0c1fe use default huffman tables if none given
Originally committed as revision 40 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 02:46:46 +00:00
Fabrice Bellard b182e68ac5 added 422P and 444P support - fixed block parsing error
Originally committed as revision 39 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 01:54:05 +00:00
Fabrice Bellard d9fea0b588 added 422P and 444P formats (need to patch ffmpeg.c so that it is handled in all the program)
Originally committed as revision 38 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 01:53:21 +00:00
Fabrice Bellard e23884046d added correct component id handling
Originally committed as revision 37 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 01:04:59 +00:00
Fabrice Bellard 98be975df1 types fix
Originally committed as revision 36 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 00:47:50 +00:00
Fabrice Bellard 4e66ab3bab added MJPEG decoder + comments
Originally committed as revision 35 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 00:47:03 +00:00
Fabrice Bellard 10b7b472d9 added MJPEG decoder, renamed mjpegenc.c to mjpeg.c
Originally committed as revision 34 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-06 00:44:48 +00:00
Nick Kurshev 1d20b11aa4 Suppressing external gas stuff to improve portability to Win32
Originally committed as revision 33 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-05 16:49:57 +00:00
Arpi 612476ef9b get_bits() specialization, gives 4\speedup
Originally committed as revision 32 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-04 00:46:50 +00:00
Arpi 2931ecb90f inlineing common case of get_bits() -> gives 2speedup. more optim coming soon...
Originally committed as revision 31 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-03 23:09:15 +00:00
Arpi 4af7bcc185 MMX/MMXEXT iDCT support, using external functions currently defined in libmpeg2
Gives average 13-20% mpeg decoding speedup on x86 systems.


Originally committed as revision 30 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-03 18:33:03 +00:00
Arpi 2d6d0c1d66 - removed #include ../config.h, because it's included from common.h
which is included from avcodec.h which is included from those files...


Originally committed as revision 29 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-02 18:46:26 +00:00
Nick Kurshev afe92c6355 Fixed one lack
Originally committed as revision 28 to svn://svn.ffmpeg.org/ffmpeg/trunk
2001-08-02 08:29:52 +00:00