Commit Graph

2828 Commits

Author SHA1 Message Date
Michael Niedermayer
27ef18d12f typo
Originally committed as revision 4006 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-05 03:37:19 +00:00
Michael Niedermayer
8c787559a2 mpeg-es bitrate parsing
Originally committed as revision 4005 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-05 03:36:32 +00:00
Loren Merritt
a18030bb62 10l (fix reordering when B-frames are not present)
Originally committed as revision 4004 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-05 00:14:21 +00:00
Loren Merritt
2f944356bf H.264: decode arbitrary frame orders and allow B-frames as references.
Originally committed as revision 4003 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-04 12:47:38 +00:00
Loren Merritt
3622988f21 oops, other half of the vismv patch
Originally committed as revision 4001 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 12:12:44 +00:00
Loren Merritt
b75e10d52c vismv didn't display 8x8 mvs in H.264
Originally committed as revision 4000 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 07:21:23 +00:00
Loren Merritt
e21f398378 vismb: display 4x4 partition boundaries in H.264
Originally committed as revision 3999 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 06:57:17 +00:00
Michael Niedermayer
ee89b2b9e7 04-vp3 fix(by matthieu castet).patch
Originally committed as revision 3998 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-03 02:24:20 +00:00
Michael Niedermayer
f86f4481d8 cast to uint32 as the table is uint32_t, this also worksaround a gcc or libc bug related to frexp()
Originally committed as revision 3997 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-02 20:46:06 +00:00
Mike Melanson
a54ea19a52 VP3 post-processing loop filter; disabled until the correct final step
is determined

Originally committed as revision 3996 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-01 06:14:45 +00:00
Mike Melanson
9c7fb60816 go LOCO, courtesy of Kostya Shishkov
Originally committed as revision 3995 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-03-01 02:24:58 +00:00
Loren Merritt
56b31a8ee2 10l (deallocated memory again)
Originally committed as revision 3994 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-28 05:27:21 +00:00
Sebastian Jedruszkiewicz
cdb2c1cacb indeo3 for bigendian patch by (elf at frogger dot rules dot pl Sebastian Jedruszkiewicz)
Originally committed as revision 3990 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-27 23:43:24 +00:00
Jindřich Makovička
655f688d54 support for negative strides
Originally committed as revision 3989 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-27 08:56:26 +00:00
Michael Niedermayer
f52072e3f0 10l (shorten.o missing)
Originally committed as revision 3985 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-26 03:40:29 +00:00
Michael Niedermayer
85ad569574 shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>)
Originally committed as revision 3984 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-26 03:36:04 +00:00
Michael Niedermayer
8dd2a893dd set supported pix_fmts
Originally committed as revision 3982 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-25 15:06:21 +00:00
Loren Merritt
19fe8b4100 In-loop deblocking for B-frames.
Originally committed as revision 3979 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-25 07:40:29 +00:00
Måns Rullgård
88730be651 kill warnings patch by (Måns Rullgård <mru inprovide com>)
Originally committed as revision 3977 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 19:08:50 +00:00
Michael Niedermayer
53513831da -strict -1 comment fix
Originally committed as revision 3976 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 16:39:03 +00:00
Nilesh Bansal
5c5dea3f0c 01-makefile_fix_updated.patch
Adds --enable-theora/--enable-vorbis/--enable-ogg to configure
   If compiled WITHOUT --enable-theora, native VP3 decoder is used
patch by (Nilesh Bansal <nileshbansal gmail com>)

Originally committed as revision 3975 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 15:18:02 +00:00
Loren Merritt
738386a5ed 10l in implicit_weight_table
Originally committed as revision 3974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-24 09:27:46 +00:00
anonymous
8da75fb272 - renaming the AC coding set variable names to more meaningful ones
- removed old MB decoding functions, and moved around macros to be used in
the previously unused code, which match better msmpeg4.c/whole MPV
framework
- cleaned (not yet functionnal, lots missing) DC prediction
- trying to pass the proper coded status to block decoder
patch by anonymous

Originally committed as revision 3973 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-23 17:24:17 +00:00
François Revol
3e459e39fa use av_free() instead of free() where it's meant to.
Originally committed as revision 3971 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-22 11:37:03 +00:00
Alex Beregszaszi
659c369256 macromedia flavour adpcm decoding (used in flv and swf)
Originally committed as revision 3969 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-21 19:27:32 +00:00
Alex Beregszaszi
58aa2b1d35 10l
Originally committed as revision 3967 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-21 17:52:23 +00:00
Josh Varner
fe533bb3a7 removing --disable-risky patch by (Josh Varner <jlvarner gmail com>)
Originally committed as revision 3966 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-21 17:50:48 +00:00
Loren Merritt
09f20d3786 Fix a crash when multiple metadata packets are present.
Originally committed as revision 3965 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-20 23:21:50 +00:00
Milan Cutka
d6c80d3633 Fixed decoding of 410p ffv1 files patch by (Milan Cutka <cutka szm sk>)
Originally committed as revision 3964 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-17 19:03:12 +00:00
Michael Niedermayer
ae2f1d4624 buffer overflows
one found by Milan Cutka
one by me

Originally committed as revision 3963 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-17 19:00:42 +00:00
Michael Niedermayer
c2d57a34d0 memleak fix
Originally committed as revision 3962 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-17 00:00:20 +00:00
Loic Le Loarer
e7e09b49b4 remove goto and reindent patch by (Loic Le Loarer <lll+ffmpeg m4x org>)
Originally committed as revision 3960 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-16 23:18:06 +00:00
Matti Hamalainen
aabdc46187 Off-by-one bug in libavcodec/idcinvideo.c, caused
segfaults on all .cin videos from Quake II.
patch by (Matti Hamalainen <mhamalai ratol fi>)

Originally committed as revision 3956 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-16 22:42:41 +00:00
Roberto Togni
d2a7718df9 Multichannel mp3 in mp4 support ISO/IEC 14496-3:2001/FPDAM 3 (MP3onMP4)
Derived from MPlayer patch by Larry Ruedisueli

Originally committed as revision 3955 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-15 20:58:32 +00:00
Michael Niedermayer
a8d02f2bc9 buffer overflow
Originally committed as revision 3954 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-13 23:36:04 +00:00
Martin Drab
4d9ae03b09 optimization and gcc 4.0 bug workaround patch by (Martin Drab >drab kepler.fjfi.cvut cz<)
Originally committed as revision 3945 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-07 17:09:48 +00:00
Loic Le Loarer
6fbcaaa0ef INTRA PCM macroblocks support patch by (Loic )lll+ffmpeg m4x org)
This patch adds the support for INTRA PCM macroblocks in CAVLC and CABAC
mode, the deblocking needed a small modification and so did the
intra4x4_pred_mode prediction.

With this patch, the 5 streams of the conformance suite containing INTRA
PCM macroblocks now decode entirely, 4 are completely corrects, 1 is
incorrect since the first B slice because of deblocking in B slice not
yet implemented.

The code is not optimized for speed, it is not necessary IPCM
macroblocks are rare, but it could be optimized for code size, if
someone want to do this, feel free.

Originally committed as revision 3941 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-07 00:10:28 +00:00
Michael Niedermayer
3f26d68aec emulate (idiotic) MS behavior for inconsistant dimensions
Originally committed as revision 3940 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-06 18:43:06 +00:00
Michael Niedermayer
1b781f82c9 support skiping some bitstream encoding
Originally committed as revision 3939 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-06 17:01:07 +00:00
Michael Niedermayer
09b0499f1b seperate bitstream encoding skip from PASS1 flag
Originally committed as revision 3938 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-06 10:36:07 +00:00
Michael Niedermayer
db2fcbbdb3 10l (use of deallocated memory)
Originally committed as revision 3936 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-04 11:53:35 +00:00
James A. Morrison
9a0a8d420d Build libpostproc out of source directory patch by (James A. Morrison >ja2morri csclub.uwaterloo ca>)
Originally committed as revision 3933 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-04 03:29:50 +00:00
Loic Le Loarer
0bf796340a H.264 multiple slice support in CABAC patch by (Loic (lll+ffmpeg m4x org)
3 more streams of the conformance suite decode to the
end instead of failing on an assert (CABACI3_Sony_B.jsv,
CABAST3_Sony_E.jsv and CABASTBR3_Sony_B.jsv), they are still false since
the first B slice probably because of deblocking in B slices not yet
implemented.

Originally committed as revision 3932 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-04 02:47:45 +00:00
anonymous
7cc84d241b - samples from mplayer ftp in the "adv" profile seem to have profile=2,
which isn't the advanced one; and indeed, using adv. profile parser fails.
Using normal parser works, and that's what is done
- attempt at taking care of stride for NORM2 bitplane decoding
- duplication of much code from msmpeg4.c; this code isn't yet used, but
goes down as far as the block layer (mainly Transform Type stuff, the
remains are wild editing without checking). Unusable yet, and lacks the AC
decoding (but a step further in bitstream parsing)
patch by anonymous

Originally committed as revision 3931 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-04 02:20:38 +00:00
Michael Niedermayer
44f1698a38 merge a few shifts into the dequantization, faster and more accurate, lets hope it doesnt overflow
Originally committed as revision 3930 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-03 03:28:27 +00:00
Michael Niedermayer
125d624610 optimizing imdct12
Originally committed as revision 3929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 22:38:28 +00:00
Michael Niedermayer
6e0d8c06c7 mb_lmin/max to limit the per mb quality for the ratecontrol independant from the frame limits
Originally committed as revision 3928 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 19:33:48 +00:00
Christophe Massiot
957c743a23 Border processing adaptive quant patch by (Christophe Massiot |cmassiot freebox fr)
Originally committed as revision 3927 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:49:04 +00:00
Johan Bilien
ebaa7e0315 rtp_callback: send number of mb patch by (Johan Bilien {jobi via.ecp fr)
Originally committed as revision 3926 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 18:14:59 +00:00
Michael Niedermayer
ce4a29c066 optimize antialias
switch to integer antialias code as default as its faster now

Originally committed as revision 3925 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-02 01:37:33 +00:00
Michael Niedermayer
d04728bb57 faster, simpler and more accurate l3_unscale()
Originally committed as revision 3924 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 23:43:07 +00:00
Michael Niedermayer
711ae726f7 optimizing imdct36()
Originally committed as revision 3923 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 21:27:18 +00:00
Michael Niedermayer
c342499df2 make keyframe default for AVFrames
Originally committed as revision 3920 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 18:36:51 +00:00
François Revol
3c8e39f72d Stereo MACE fix by Burkhard Plaum <plaum AT ipf DOT uni-stuttgart DOT de>
Still doesn't work with our mov demuxer though...

Originally committed as revision 3919 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 15:13:27 +00:00
Michael Niedermayer
8845e427a7 10l (array gets padded with 0 which is CODEC_ID_NONE -> parsers claim to support CODEC_ID_NONE)
Originally committed as revision 3918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 13:03:44 +00:00
Loïc Le Loarer
0d315f281c H.264 multiplce instance in reference list patch by (Loic <lll+ffmpeg m4x org )
With this patch, the streams CAWP5_TOSHIBA_E.264 and CVWP5_TOSHIBA_E.264
are completely decoded

Originally committed as revision 3917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 11:26:11 +00:00
Loïc Le Loarer
dc032f3332 correct long term picture management patch by (Loic <lll+ffmpeg m4x org>)
fixes decoding of MR2_MW_A.264

Originally committed as revision 3916 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 11:12:53 +00:00
anonymous
bf2bc926f0 - a lot less overflows when decoding frames
- no more error with norm6 codes
- almost skipped frames (~110 bits) are not overflowed
However:
- there are very few bits left in those frames, so I wonder if enough MB
data is actually left
- NORM6/DIFF6 (4/5) bitplanes are a lot more present, which I don't find
obvious.
patch by anonymous

Originally committed as revision 3915 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 10:03:55 +00:00
anonymous
2ce151f898 Documentation patch by anonymous
Originally committed as revision 3914 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-02-01 09:51:49 +00:00
Roberto Togni
b2eef2f0ea Add 32bit RGB support
Originally committed as revision 3912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 22:34:02 +00:00
Michael Niedermayer
e993bc03ac 10000l vbr mp3 fix
Originally committed as revision 3911 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 21:26:20 +00:00
Michael Niedermayer
a3a5f4d6c3 support 32bit output for the mpeg audio decoder
Originally committed as revision 3910 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 12:16:21 +00:00
Michael Niedermayer
b696d2a676 more accurate dequant of near zero coefficients
Originally committed as revision 3909 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 04:06:47 +00:00
Michael Niedermayer
84af4a7ee6 10l (missing overflow check)
Originally committed as revision 3908 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-31 03:14:22 +00:00
Michael Niedermayer
9da235c803 100000l (typos in the #define for selecting the NORM6 method -> wasnt compiled, after fixing typos new method doesnt even compile -> swicth back to old until its fixed)
Originally committed as revision 3907 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 22:28:11 +00:00
anonymous
5e424311dd - add another way to decode norm6 VLC; modify VLC_NORM6_METH0D define in
vc9data.h to select the behaviour
- modified decode_b_picture_primary_header so that
decode_bi_picture_header is no more required

Fixes:
- modifications for some more using of MpegEncContext
- fixed a bit frame type decoding
- switch from pointers to index for AC tables
- corrected P CBPCY decoding (p_cbpcy += 4)

patch by anonymous

Originally committed as revision 3906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 21:54:20 +00:00
anonymous
0d33db8a4d In that patch:
- avctx and gb elements were removed from VC9Context, hence a larger diff
- some code was added to h263dec.c regarding CODEC_ID_WMV3 (should apply to CODEC_ID_VC9 too)
- VLC tables and other related tables were made global whenever this seemed necessary; appropriate changes were therefore made to other parts of the code using those tables
- the change for the bitplane management to a struct (some of them should eventually be mapped to MpegEncContext arrays) wasn't associated with the proper frees; should be fixed now
patch by anonymous

better names for globalized tables by me

Originally committed as revision 3905 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 16:34:57 +00:00
Michael Niedermayer
093c6e50c9 10l (didnt test code after cvs up ...)
Originally committed as revision 3904 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 14:10:30 +00:00
Michael Niedermayer
a7a858996f dithering for the mpeg audio decoder
Originally committed as revision 3903 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 14:04:56 +00:00
Michael Niedermayer
bd9ea6a462 fixing missaligned memory accesses in fill_rectangle()
Originally committed as revision 3901 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-30 02:16:50 +00:00
Michael Niedermayer
4b9ac0b5f0 require a few valid and equal mp3 headers for resync
Originally committed as revision 3900 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-29 23:59:32 +00:00
François Revol
f4ff1b92cc added a lock/unlock_lib pair to allow extern progs to serialize access to lavc.
Originally committed as revision 3899 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-29 20:09:33 +00:00
Alex Beregszaszi
bf1f4da01f exported ff_mpa_synth_filter for upcoming qdm2 decoder
Originally committed as revision 3897 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 19:54:10 +00:00
Michael Niedermayer
7d8b13b46b make decode012() static inline
Originally committed as revision 3895 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-28 11:21:57 +00:00
Michael Niedermayer
edaf11e87a 10l (negative strides)
Originally committed as revision 3887 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-26 17:04:34 +00:00
anonymous
0c040aacbe use dc tables from msmpeg4 instead of duplicating them patch by anonymous
Originally committed as revision 3886 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-26 12:01:35 +00:00
Michael Niedermayer
a64a006e95 dont duplicate decode012()
Originally committed as revision 3884 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-25 01:40:58 +00:00
Michael Niedermayer
6b250f09e8 check norm6 vlc validity as there are some bit sequences which dont corespond to any codeword, the other vlc tables all seem to be huffman tables though
Originally committed as revision 3883 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-25 01:29:10 +00:00
anonymous
e5540b3fd3 Fixes:
- i/p/b_decode_mbs functions now checks the proper values (from
bitplane). I didn't find it very clear, but it seems "raw" = "to read at
the MB layer". I used a structure, but we could spare that indirection and
add a flag in the VC9Context for each array.
- Properly decode (or so I think) the CBPCY (as it is predicted)
- many more things
patch by anonymous

Originally committed as revision 3882 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 23:01:18 +00:00
Michael Niedermayer
b299f0d907 more 10l typos
Originally committed as revision 3881 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 01:56:53 +00:00
Michael Niedermayer
9c68c65adb norm-6 / diff-6 support (untested, parts of it just guessed as the spec is unclear)
Originally committed as revision 3880 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 01:46:12 +00:00
Michael Niedermayer
d29f0cd9c1 fixing many bugs in bitplane_decoding()
spliting row/colskip cases into their own functions as these will be needed for NORM/DIFF-6

Originally committed as revision 3879 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-24 00:35:18 +00:00
Michael Niedermayer
e902560005 dont use several 100 mb memory for a tiny 120 element table
remove redundant code related to av_free()
typo fix

Originally committed as revision 3878 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 22:54:51 +00:00
Michael Niedermayer
bc399ae6a4 1000000000l typos
Originally committed as revision 3877 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 22:49:41 +00:00
Michael Niedermayer
e25fa2136f mention table duplications, note, please avoid duplicating tables!
Originally committed as revision 3876 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 22:10:55 +00:00
Roberto Togni
cca1a42653 Check pointers before writing to memory
Originally committed as revision 3874 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 21:36:24 +00:00
Michael Niedermayer
4ae33c9b52 simplify
Originally committed as revision 3873 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 19:11:02 +00:00
Michael Niedermayer
934982c4ac avoid buf_size == 0 checks in every decoder
Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 18:09:06 +00:00
Michael Niedermayer
884182b383 more detailed error messages
Originally committed as revision 3871 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 17:59:01 +00:00
Michael Niedermayer
9b21f0561b 10l
Originally committed as revision 3870 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 16:18:10 +00:00
Michael Niedermayer
e8ea90123d framerate check
Originally committed as revision 3869 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 14:07:25 +00:00
Michael Niedermayer
46f2f05f59 simplify deblock
Originally committed as revision 3868 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 14:03:13 +00:00
Michael Niedermayer
91c56db64e use clip_uint8()
Originally committed as revision 3867 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 11:08:18 +00:00
Michael Niedermayer
3b33943e9b simplify
reference list 1 swaping fix? seems its not used by any samples i found though

Originally committed as revision 3863 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-23 03:49:36 +00:00
Alex Beregszaszi
4c12e8bee3 preliminary vc9 bitstream decoder, committing to make syncing and team-work on it easier
Originally committed as revision 3862 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-22 18:00:36 +00:00
Alex Beregszaszi
21aa398f3d preliminary vc9 bitstream decoder, committing to make syncing and team-work on it easier
Originally committed as revision 3861 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-22 17:52:01 +00:00
Michael Niedermayer
4cfbbbde42 count errors instead of printing 2^31
Originally committed as revision 3857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-21 23:47:03 +00:00
Philipp Matthias Hahn
8b8e1c5580 Out-of-directory build patch by (Philipp Matthias Hahn <pmhahn titan.lahn de>)
preserve support for spaces in directories in case of in-tree builds by (James A. Morrison <ja2morri csclub.uwaterloo ca>)

Originally committed as revision 3855 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-21 22:16:05 +00:00
Michael Niedermayer
dd4f8a04fe jpeg style yuv fixes
Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-20 00:30:20 +00:00
Loic Le Loarer
827c91bfb7 H.264 b ref pic list order and long term pictures patch by (Loic Le Loarer <loic.le-loarer polytechnique org>)
Originally committed as revision 3851 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-19 17:35:51 +00:00
Michael Niedermayer
eed4ebd22c div by zero aspect fix
Originally committed as revision 3850 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-19 13:24:43 +00:00
Michael Niedermayer
895345da9a svq3_get_se_golomb() fix
Originally committed as revision 3849 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-19 13:03:38 +00:00
Loïc Le Loarer
61f040dd1a compile with TRACE define patch by (Loic <lll+ffmpeg m4x org>)
Originally committed as revision 3848 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-19 12:58:34 +00:00
Michael Niedermayer
2c65638640 x86_64 pointer typecast fix by (Martin Drab <drab kepler.fjfi.cvut cz>)
Originally committed as revision 3845 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-18 01:01:54 +00:00
Michael Niedermayer
80a4995853 simplify
benchmark

Originally committed as revision 3844 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-17 18:25:32 +00:00
Matthieu Castet
d06c75a830 10l patch by (matthieu castet <castet.matthieu free fr>)
Originally committed as revision 3842 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-16 22:11:47 +00:00
Michael Niedermayer
67e11730fc simplify
Originally committed as revision 3841 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 20:04:41 +00:00
Michael Niedermayer
b349fde101 simplify, null pointer, selftest
Originally committed as revision 3840 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 19:05:26 +00:00
Roberto Togni
1ede228a4f Decode MP3 in ADU format
Originally committed as revision 3839 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 14:59:47 +00:00
Roberto Togni
f9c6d80e4e 1l, forgot to remove duplicated error message
Originally committed as revision 3838 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 14:05:37 +00:00
Diego Biurrun
47d9182521 Mention the l5 pp filter in 'mplayer -pphelp' output.
Originally committed as revision 3837 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 10:34:49 +00:00
Roberto Togni
3048af8350 Use avcodec_check_dimensions instead of custom hack
Originally committed as revision 3836 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-15 00:07:38 +00:00
Michael Niedermayer
a9c3ff5b9e assertion about bits statistic and minor bits stat fix
Originally committed as revision 3835 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-14 23:48:12 +00:00
Michael Niedermayer
30231f8169 10l (dont modify the input picture pts)
Originally committed as revision 3833 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-13 11:59:19 +00:00
Kurosu
f41c1fac3c av_malloc vs av_mallocz patch by (Kurosu <kurosu inforezo org>)
Originally committed as revision 3830 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 18:25:48 +00:00
Michael Niedermayer
d5f121e2a5 10l (gcc 2.95 fix)
Originally committed as revision 3827 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 11:14:12 +00:00
Michael Niedermayer
1f3f950799 disallow strcat
Originally committed as revision 3826 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 01:44:02 +00:00
Michael Niedermayer
2fc8ea249f dissallow sprintf
Originally committed as revision 3823 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:59:42 +00:00
Michael Niedermayer
0ecca7a49f various security fixes and precautionary checks
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-12 00:16:25 +00:00
Diego Biurrun
f14d4e7e21 Quote path expression to take care of $(prefix) possibly containing spaces.
Originally committed as revision 3821 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-11 08:16:04 +00:00
Michael Niedermayer
6041c21749 fixing selftest
Originally committed as revision 3820 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-11 03:18:08 +00:00
Michael Niedermayer
eaba7c7fd6 picture heap corruption fix
Originally committed as revision 3819 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-10 23:41:25 +00:00
Roberto Togni
c31b812166 Check pointers before writing to memory, fix possible integer overflows
Force alignement for mszh and zlib decoders

Originally committed as revision 3817 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-09 23:39:32 +00:00
Gert Vervoort
9c6221ae62 10l (obmc_scratchpad not always initialize)
patch by (Gert Vervoort <gert.vervoort at hccnet dot nl>)

Originally committed as revision 3816 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-09 00:48:37 +00:00
Loren Merritt
934b0821db 10l: scratchpad could be allocated before its size was known.
Originally committed as revision 3812 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-08 08:56:18 +00:00
Loren Merritt
9f2d1b4ff5 H.264 weighted prediction.
Bidirectional weighting has not been tested for bitwise accuracy, but looks correct.

Originally committed as revision 3811 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-07 05:56:07 +00:00
Michael Niedermayer
85df8f7cf0 print "D" instead of "P" for dropable frames in flv with -debug 1
Originally committed as revision 3810 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-06 01:02:36 +00:00
Michael Niedermayer
3f05305d73 RV30/RV40 demuxing (untested)
Originally committed as revision 3809 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-06 00:54:03 +00:00
Michael Niedermayer
f6d5112387 fixing decoding of http://mplayerhq.hu/~atmos4/ffrv20-crashing-atmos.rm
Originally committed as revision 3808 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-05 02:36:10 +00:00
Michael Niedermayer
503a47255f fix decoding of http://mplayerhq.hu/~diego/problem.mov
Originally committed as revision 3806 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-05 00:20:52 +00:00
Loren Merritt
1b2dcdc1e0 reduce stutter if we learn too late that the stream contains B-frames.
Originally committed as revision 3801 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-04 10:26:47 +00:00
Loren Merritt
a4dae92b58 Sort B-frames into display order.
Originally committed as revision 3799 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-04 01:12:48 +00:00
Gianluigi Tiesi
8ff53f5b07 Disable encoders patch by (Gianluigi Tiesi <mplayer netfarm it>)
Originally committed as revision 3797 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-03 16:13:52 +00:00
Diego Biurrun
bf69c4e55f Make -pphelp output consistent with the other instances of -xxx help.
Originally committed as revision 3792 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-03 00:36:26 +00:00
Michael Niedermayer
2d2651f821 WV1F support
Originally committed as revision 3790 to svn://svn.ffmpeg.org/ffmpeg/trunk
2005-01-01 23:02:09 +00:00
Michael Niedermayer
53f0090dcc faster and slightly less accurate nearest neighbor resampler
Originally committed as revision 3789 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-31 17:37:23 +00:00
Michael Niedermayer
17bfbd70ab 10l
Originally committed as revision 3788 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-31 14:02:35 +00:00
Michael Niedermayer
6cb5dcb392 special case for filter_length==1
Originally committed as revision 3787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-31 12:58:46 +00:00
Loïc Le Loarer
579448a083 - correct several errors on the deblocking accross slice boundaries.
- add support for deblocking_filter_idc==2 which means no deblocking accross slice.
- correct MMCO with multiple slices.

5 more streams from H264 conformance suite are now correctly decoded.

patch by (Loic <lll+ffmpeg >< m4x dot org>)

Originally committed as revision 3786 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-31 00:07:17 +00:00
Roberto Togni
f31ecffb4f Fix avc1 if there is nore than one nal per mov frame
Originally committed as revision 3785 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-30 18:05:54 +00:00
Panagiotis Issaris
13160c0708 imgresample test cleanup patch by (Panagiotis Issaris <takis )( lumumba d0t luc d0t ac.be>)
Originally committed as revision 3784 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-30 14:48:01 +00:00
Roberto Togni
4d4bb927ce Fix compilation when both amr_nb and amr_wb are enabled
Originally committed as revision 3782 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-29 23:17:42 +00:00
Michael Niedermayer
caa336b4cc common.c -> bitstream.c (and the single non bitstream func -> utils.c)
common.h -> common.h/bitstream.h

Originally committed as revision 3777 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-29 17:50:25 +00:00
Michael Niedermayer
6143607303 motion_val doxy
Originally committed as revision 3776 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-29 12:14:14 +00:00
Loren Merritt
5ad984c997 implement B_DIRECT and B_SKIP macroblock types.
fix reference list sorting for B-frames.
fix mv caching for mixed list B-blocks.

Originally committed as revision 3775 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-29 04:17:52 +00:00
Loren Merritt
650cec0c8c vismv for h264 displayed incorrect motion vectors.
Originally committed as revision 3765 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-20 03:03:37 +00:00
Michael Niedermayer
f0b77c69c1 better motion_subsample_log2 docs
Originally committed as revision 3762 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-19 12:26:54 +00:00
Sigbjørn Skjæret
0d00cf38c6 fixes transcoding to vorbis with ffmpeg on big endian machines patch by (Sigbjørn Skjæret {sskjer-1 broadpark no})
Originally committed as revision 3759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-18 16:20:42 +00:00
Loic Le Loarer
5175b9376f add multi slice support
for main profile H.264 streams. I have tested this on all H264
conformance streams and comparing the result with the current CVS
version, there is 8 streams which decode correctly more frames and 2
streams which are now completely correct with my patch.

This patch also correct some typo in comments.

patch by (Loic Le Loarer <lll+ffmpeg >at< m4x org>)

Originally committed as revision 3758 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-18 03:49:07 +00:00
Drew Hess
a2c3bf82a7 fixes for PIC code on x86-64 patch by (Drew Hess <drew.hess gmail com>)
Originally committed as revision 3757 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-18 03:07:15 +00:00
Michael Niedermayer
3c9ec07ef2 quantizer overflow warning + AAN dct fix
Originally committed as revision 3754 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-14 20:17:23 +00:00
Michael Niedermayer
7984bbe2ce fix timestamp prediction for low_delay mpeg streams
Originally committed as revision 3751 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-14 12:04:45 +00:00
Michael Niedermayer
e42a152bbc x86 cpu capabilities detection rewrite / cleanup
Originally committed as revision 3750 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-13 16:11:38 +00:00
Michael Niedermayer
74679f5c1c another try at fixing rv20 ...
Originally committed as revision 3749 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-13 11:41:59 +00:00
Michael Niedermayer
f48c0551ca flush remaining data from parser at EOF
Originally committed as revision 3748 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-12 14:19:54 +00:00
Michael Niedermayer
732ce18eab warn the user if the quantization code could overflow with the selected custom matrix and qp limits
Originally committed as revision 3747 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-11 18:33:18 +00:00
Michael Niedermayer
bf835aee11 uppercase codec_tag=AVC1 support
Originally committed as revision 3746 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-09 22:04:15 +00:00
Michael Niedermayer
a979965313 out of buffer access fix
Originally committed as revision 3744 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-09 01:01:11 +00:00
Michael Niedermayer
0fd6aea1f1 more flexible frame skip decission
Originally committed as revision 3743 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-08 18:02:56 +00:00
Michael Niedermayer
bbf18b21b7 frame skip support
Originally committed as revision 3742 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-08 11:46:16 +00:00
Michael Niedermayer
d0271e8a3a rv20 encoding
Originally committed as revision 3739 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-07 13:14:37 +00:00
Michael Niedermayer
bc17df09d4 seeking in rm
Originally committed as revision 3737 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-06 22:44:03 +00:00
Michael Niedermayer
18ade9543f rv10 thread safety fix / rv10 ffplay fix
Originally committed as revision 3733 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-06 17:21:17 +00:00
Matthieu Castet
e7ddb0cf4c detect sse on athlon-xp patch by (matthieu castet <castet >.< matthieu >at< free >.< fr>)
Originally committed as revision 3729 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-05 23:26:43 +00:00
Michael Niedermayer
423962dc01 next try at fixing rv20 decoding
Originally committed as revision 3728 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-12-05 23:21:39 +00:00
Michael Niedermayer
9d2a069519 raw rgb flip fix
Originally committed as revision 3724 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-30 21:50:16 +00:00
Loren Merritt
42dd22c4a5 fix interlacing check in v1 huffyuv.
Originally committed as revision 3721 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 19:19:39 +00:00
Loren Merritt
f37b9768f6 split ffhuffyuv into 2 codecs:
"huffyuv" is compatible with the official version
"ffvhuff" contains our improvements

Originally committed as revision 3720 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 18:29:38 +00:00
Michael Niedermayer
17179d2d97 fix some codec_id values so that new ones can be added at the end of the subsets without breaking binary compatibility
Originally committed as revision 3719 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 15:33:15 +00:00
Michael Niedermayer
6989963c1f 10l (dont use codec_id for error simulation)
Originally committed as revision 3718 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-28 14:58:50 +00:00
Burkhard Plaum
073c2593c9 Memory leak fix patch by (Burkhard Plaum <plaum >at< ipf.uni-stuttgart )dot( de>)
Originally committed as revision 3717 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 18:10:06 +00:00
Loren Merritt
1108708609 new option: context_model
stores per-frame optimal huffman tables.

Originally committed as revision 3715 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-27 03:54:18 +00:00
Michael Niedermayer
2554db9b5f fix for build on IRIX by (Michel Bardiaux {mbardiaux peaktime be})
Originally committed as revision 3713 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-25 19:26:46 +00:00
Jeff Muizelaar
21d7e2ff40 fix some type mismatches patch by (Jeff Muizelaar <muizelaar rogers com>)
Originally committed as revision 3712 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-25 19:17:27 +00:00
Luca Abeni
bac6516545 YUV420P to UYVY422 conversion patch by (Luca Abeni <lucabe72 >< email >< it>)
Originally committed as revision 3710 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-24 22:54:16 +00:00
Loren Merritt
7d7f635dc0 Fixed typo which caused incorrect motion prediction in B-frames. patch by (Loren Merritt <lorenm ta u tod washington tod edu>)
Originally committed as revision 3709 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-24 22:50:49 +00:00
Michael Niedermayer
6db2583c4f check num_entries too to avoid reading over the array end and dont check i>0 it must be >0 there
Originally committed as revision 3708 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-24 00:15:49 +00:00
Loren Merritt
80516d720a Fixes a segfault when flushing delayed B-frames on the 2nd pass. patch by (Loren Merritt <lorenm.u@washington@edu>)
Originally committed as revision 3707 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-23 23:58:54 +00:00
François Revol
2450cff2c3 BeOS threading support. changed some "if FOO_THREAD||BAR_THREAD" to a more generic "if HAVE_THREADS"
Originally committed as revision 3702 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-21 18:04:56 +00:00
James A. Morrison
6813f1d5cf whitespace cleanup patch by (James A. Morrison <ja2morri>@<csclub>dot<uwaterloo>point<ca>)
Originally committed as revision 3699 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-21 01:47:36 +00:00
Michael Niedermayer
55429b5534 workaround apps which dont provided correctly padded streams
Originally committed as revision 3695 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-19 20:49:12 +00:00
Michael Niedermayer
9993064eec fixing rv20201002
Originally committed as revision 3694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-19 18:19:36 +00:00
Michael Niedermayer
35ef76b51c rv20103001 support
Originally committed as revision 3692 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-19 16:57:47 +00:00
Michael Niedermayer
ec892563ae reset ref_index
Originally committed as revision 3690 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-19 13:08:25 +00:00
Michael Niedermayer
e731697665 fix parser
Originally committed as revision 3689 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-19 11:37:03 +00:00
Mike Melanson
acfd8f0fdb native QPEG video decoder, courtesy of Konstantin Shishkov
Originally committed as revision 3688 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-17 03:45:53 +00:00
Michael Niedermayer
096c3b7e90 overflow fix
Originally committed as revision 3685 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-16 13:40:56 +00:00
Michael Niedermayer
dffcdbb5f6 extradata and FF_INPUT_BUFFER_PADDING_SIZE doc
Originally committed as revision 3684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-15 15:53:53 +00:00
Michael Niedermayer
b43ff7e2b0 attribute_used
Originally committed as revision 3682 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-14 22:05:21 +00:00
Michael Niedermayer
fc0be57f66 plane predicted non-interlacd rgb decodeing fix
Originally committed as revision 3681 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-14 15:46:34 +00:00
Michael Niedermayer
4940ed6ae1 automatic workaround for another padding bug
Originally committed as revision 3678 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-13 01:05:12 +00:00
Michael Niedermayer
311c700878 merge pam_decode_frame() into pnm_decode_frame()
Originally committed as revision 3677 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 23:38:43 +00:00
Michael Niedermayer
99f0623629 pnm parser
Originally committed as revision 3675 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 22:55:29 +00:00
Milan Cutka
e20815b396 When bswap_32 is a macro, png images fail to decode properly, patch by (Milan Cutka <cutka>at<szm>dot<sk>)
Originally committed as revision 3672 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 09:48:06 +00:00
Michael Niedermayer
788d7a8cac av_resample_compensate() doxy
Originally committed as revision 3671 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 02:05:26 +00:00
Maarten Daniels
ccff9da62a H261 fixing and cleaning:
-corrected wrong value in mv data
 -set correct mb_type after adjusting index
 -don't use H263 loop filter when the loop filter flag is set but when
  using the H261 encoder
 -use the same unquantizer as H263 (which is optimized btw)
 -removed unused members in H261Context
patch by (Maarten Daniels <maarten.daniels >at< luc >dot< ac >dot< be>)

regression test checksum update by me

Originally committed as revision 3669 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-12 01:21:34 +00:00
Michael Niedermayer
5b6d559680 move p*m from image/lavf -> image2/lavc
video/audio_codec_id in AVFormatParameters to override/help demuxer
av_guess_codec() to guess the default codecs based upon muxer + filename

Originally committed as revision 3668 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-11 18:09:28 +00:00
Michael Niedermayer
6c3890b6d3 10l (CONFIG_ZLIB)
Originally committed as revision 3667 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-11 10:33:11 +00:00
Michael Niedermayer
4eff7cf42d porting png support from -f image to -f image2
Originally committed as revision 3665 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-09 23:31:46 +00:00
Michael Niedermayer
d07730ddd1 fix image stream copy
Originally committed as revision 3662 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-08 23:36:32 +00:00
Michael Niedermayer
359fa0febc cbr audio muxing fix
Originally committed as revision 3661 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-11-06 19:11:34 +00:00
Michael Niedermayer
d34a07466f switch ffv1 to the put/get_symbol() from snow
Originally committed as revision 3659 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 12:22:00 +00:00
Michael Niedermayer
880eae9c50 switch ffv1 from CABAC to the range coder
Originally committed as revision 3658 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 10:08:50 +00:00
Michael Niedermayer
9b41cb1c41 remove debug stuff
Originally committed as revision 3657 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 02:51:39 +00:00
Michael Niedermayer
5d0e4cb87a segfault fix
Originally committed as revision 3656 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-31 00:42:43 +00:00
Michael Niedermayer
2886975773 CABAC -> range coder
Originally committed as revision 3655 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-30 02:16:27 +00:00
Michael Niedermayer
672a19aac2 range coder
Originally committed as revision 3654 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-30 01:43:37 +00:00
Roberto Togni
9287acd197 Fix mjpeg-b (padding bytes can exist between end of sos and image data)
Originally committed as revision 3653 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-29 20:45:47 +00:00
Michael Niedermayer
5bbad3eb53 cleanup
Originally committed as revision 3650 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 18:42:31 +00:00
Michael Niedermayer
87b9e6b2dd simplify ff_h261_reorder_mb_index
Originally committed as revision 3649 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 18:17:48 +00:00
Michael Niedermayer
1499a1f7df simplify
Originally committed as revision 3648 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 17:34:14 +00:00
Michael Niedermayer
9740687b6b fix and cleanup h261 mb_type selection
Originally committed as revision 3647 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 17:21:34 +00:00
Michael Niedermayer
13e5b1f684 cleanup
Originally committed as revision 3646 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 12:12:33 +00:00
Michael Niedermayer
1c3990dbba H.261 encoder by (Maarten Daniels <maarten dot daniels at luc dot ac dot be>)
Originally committed as revision 3643 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-28 10:12:57 +00:00
Michael Niedermayer
d7e2f57f0e YUV420P to YUV422 conversion routine by (Danny Laarmans <dlaarmans at androme dot com>)
Originally committed as revision 3642 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-27 21:42:26 +00:00
Mike Melanson
ab711b3c8d Miro VideoXL (VIXL) decoder, courtesy of Konstantin Shishkov
Originally committed as revision 3641 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-27 04:30:48 +00:00
Michael Niedermayer
3237f73183 stride align cleanup
Originally committed as revision 3640 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-26 12:47:56 +00:00
Michael Niedermayer
ec7eb8966c optimization
Originally committed as revision 3639 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-26 03:12:21 +00:00
Michael Niedermayer
9297ddd32e type fix
Originally committed as revision 3638 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-25 15:37:13 +00:00
Michael Niedermayer
0f242af274 type fix
Originally committed as revision 3637 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-25 15:27:56 +00:00
Wolfram Gloger
ed2cea4290 fix -pixfmt mono[bw] patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)
Originally committed as revision 3636 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-25 01:16:13 +00:00
Michael Niedermayer
8e6325b96b mjpeg parser
Originally committed as revision 3634 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-24 22:37:29 +00:00
Bohdan Horst
cc044c1cc0 INT MIN/MAX patch by (Bohdan Horst <nexus at irc dot pl>)
Originally committed as revision 3632 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-24 13:20:32 +00:00
Michael Niedermayer
db4d9faf8d optimzation
Originally committed as revision 3630 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-24 02:59:36 +00:00
Michael Niedermayer
58897665ae optimization
Originally committed as revision 3629 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-24 02:08:45 +00:00
Michael Niedermayer
7b89e963e8 fix CABAC+LOOP missmatch
Originally committed as revision 3628 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-23 21:13:31 +00:00
Michael Niedermayer
3981c385cc cbp_table cleanup
Originally committed as revision 3627 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-23 19:12:21 +00:00
Michael Niedermayer
9af1ec8e9a cleanup of decode_cabac_residual()
Originally committed as revision 3626 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-23 15:59:01 +00:00
Michael Niedermayer
d6b0c1bbf8 decode intra cabac mb_type cleanup
Originally committed as revision 3625 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-23 12:07:57 +00:00
Gildas Bazin
03393cb766 small typo patch by (Gildas Bazin <gbazin at altern dot org>)
Originally committed as revision 3624 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-22 19:55:57 +00:00
Loren Merritt
d5af70c3b8 H.264 CABAC + B-frames patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-22 18:30:50 +00:00
Roman Shaposhnik
f02be79d61 * Introducing IIDC1394 grabbing interface.
Use it with -grab dc1394

   * Introducing yet another packed pix_fmt in order to support some of
     the IIDC1394 modes: uyvy411 (Cb Y0 Y1 Cr Y2 Y3).

Originally committed as revision 3621 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-22 02:04:30 +00:00
Michael Niedermayer
6e225de2fe user selectble cutoff frequency
Originally committed as revision 3619 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-21 21:07:40 +00:00
Michael Niedermayer
4e255822e5 100l (dont reset the sample position at the block end)
Originally committed as revision 3618 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-21 20:01:32 +00:00
Michael Niedermayer
ed861c6bd2 make most resample filter parameters selectable at runtime
Originally committed as revision 3617 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-21 03:11:34 +00:00
Michael Niedermayer
f25ba8b393 optimization
Originally committed as revision 3616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-20 19:06:29 +00:00
Michael Niedermayer
51a880208a make filter size, int32/int16 and a few other things selectable at compiletime
Originally committed as revision 3615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-20 18:02:34 +00:00
Michael Niedermayer
2ac615da82 10l
Originally committed as revision 3614 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-20 12:04:08 +00:00
Michael Niedermayer
7494cac0fd fix constrained parameters flag
Originally committed as revision 3609 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-18 23:07:18 +00:00
Michael Niedermayer
15862411e6 infinte recursion fix
Originally committed as revision 3606 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-18 03:02:48 +00:00
Aurelien Jacobs
8b4d077fc9 gcc 3.4.3 preversions do not appreciate invalid instruction and operand combinations anymore patch by (Aurelien Jacobs <aurel at gnuage dot org>)
Originally committed as revision 3604 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-17 20:27:11 +00:00
Michael Niedermayer
45cb4767bc xvid fake divx version workaround
Originally committed as revision 3595 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-15 11:48:50 +00:00
Michael Niedermayer
035817727f support strictly enforcing gop size
Originally committed as revision 3594 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-15 02:37:04 +00:00
Michael Niedermayer
9efc77c86f fix forcing of individual frame types
Originally committed as revision 3593 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-14 12:24:16 +00:00
Mike Melanson
b3bfb29980 Creative ADPCM decoder, format 0x200, courtesy of Konstantin Shishkov
Originally committed as revision 3589 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-12 12:47:49 +00:00
D Richard Felker III
4471e59b24 1000l
btw what is the sense in all these nonsense REAL_* macros?
the extra level of indirection seems to help nothing...
can we reverse that and commit a sane replacement?

Originally committed as revision 3587 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-12 07:16:14 +00:00
Roine Gustafsson
b1d041c15c missaliged clear_blocks() and h264 not complied but referenced fix patch by (Roine Gustafsson <roine at users dot sourceforge dot net>) and me
Originally committed as revision 3584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-11 22:47:09 +00:00
Aurelien Jacobs
053dea12f2 adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64 patch by (Aurelien Jacobs <aurel at gnuage dot org>)
Originally committed as revision 3578 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-11 02:19:29 +00:00
Michael Niedermayer
ac8b03c0a8 lowres 4mv
Originally committed as revision 3576 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-09 12:02:19 +00:00
Michael Niedermayer
5f6c92d40c h.261 loop filter fix
closes bug #1033108

Originally committed as revision 3574 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-08 22:57:39 +00:00
Michael Niedermayer
8c7aaf5b6d nonsense removial
Originally committed as revision 3573 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-08 21:45:29 +00:00
Milan Cutka
125af02243 Quantizer noise shaping crashes on SSE2 machines patch by (Milan Cutka <cutka at szm dot sk>)
Originally committed as revision 3571 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-08 10:37:45 +00:00
Zdenek Kabelac
7fea94ce4a * fixing a few of gcc 'clean-code' warnings
Originally committed as revision 3563 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-06 08:50:46 +00:00
Richard van der Hoff
a319bbac5c segfault in amr decoder fix patch by (Richard van der Hoff - richvdh0)
closes #1037380

Originally committed as revision 3562 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-05 19:44:26 +00:00
Chip
6933900993 Altivec test on AmigaOS4 patch by (Chip <szarlada at freemail dot hu>)
Originally committed as revision 3561 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-05 18:36:15 +00:00
Frantisek Dvorak
91378af4b2 Build process: libpostproc patch by (Franti?ek Dvo?ák <valtri at users dot sourceforge dot net>)
Originally committed as revision 3559 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-05 17:43:10 +00:00
Loren Merritt
0bc42caddf h.264 ref list reordering bugfix patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3558 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-03 22:01:21 +00:00
Michel Bardiaux
96cc9e5c61 Help debugging by keeping symbols ans line numbers patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)
Originally committed as revision 3546 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-01 14:38:32 +00:00
Michel Bardiaux
65d1bea201 Help debugging by keeping symbols ans line numbers patch by (Michel Bardiaux <mbardiaux at peaktime dot be>)
Originally committed as revision 3545 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-01 13:32:13 +00:00
Michael Niedermayer
9fe5a7b831 do not call (av_)abort()
Originally committed as revision 3543 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-10-01 12:31:11 +00:00
Zdenek Kabelac
669484b49e * these vars could be either static or extern (compilation fix gcc-3.5)
Originally committed as revision 3541 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-30 15:02:07 +00:00
Michael Niedermayer
d1fb157dd7 broken mess removial
Originally committed as revision 3539 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-29 23:12:16 +00:00
Michael Niedermayer
cfeae977a7 10l (wrong variable)
Originally committed as revision 3537 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 23:31:59 +00:00
Michael Niedermayer
80e8528865 dont just resample half of the data sometimes
Originally committed as revision 3535 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 21:11:09 +00:00
Michael Niedermayer
a5cd3c48fb 100l (signed vs. unsigend)
Originally committed as revision 3530 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 05:38:36 +00:00
Mike Melanson
d08d7142fd support for Sierra Online audio files and Apple QuickDraw codec,
courtesy of Konstantin Shishkov

Originally committed as revision 3529 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 03:09:49 +00:00
Mike Melanson
98772cbf7b if audio is PCM, push it through (sync is not perfect yet)
Originally committed as revision 3528 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-28 03:04:36 +00:00
Michael Niedermayer
e4a185ac14 10l forgot to commit
Originally committed as revision 3525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 21:09:41 +00:00
Michael Niedermayer
0fa8158d3e move h264 idct to its own file and call via function pointer in DspContext
allow h264 idct to be used for lowres=1

Originally committed as revision 3524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 19:47:17 +00:00
Michael Niedermayer
40028f8f6e dont print "vop not coded" by default
Originally committed as revision 3523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 17:46:07 +00:00
Michael Niedermayer
21adafec2a lowres width/height cleanup 3rd try
Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 11:50:56 +00:00
Michael Niedermayer
0b2346d38c lowres fixes for the parser
Originally committed as revision 3521 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 10:06:10 +00:00
Michael Niedermayer
8b392ae2e7 10l (segfault)
Originally committed as revision 3520 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 03:19:24 +00:00
Michael Niedermayer
f1cc95f0e9 10l
Originally committed as revision 3519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 03:17:26 +00:00
Michael Niedermayer
4f8a831994 set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0)
Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-27 02:39:55 +00:00
Michael Niedermayer
718455951c lowres chroma fix
Originally committed as revision 3517 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 23:01:42 +00:00
Michael Niedermayer
0f74857497 lowres slice fix
Originally committed as revision 3516 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 21:28:31 +00:00
Michael Niedermayer
f06afd698b porting optimizations from 4x4 dct to 8x8
Originally committed as revision 3515 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 17:36:53 +00:00
Michael Niedermayer
affbf0435a optimizing 4x4 idct
Originally committed as revision 3514 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 16:33:39 +00:00
Michael Niedermayer
af2a9e8fdb lowres slice fix
Originally committed as revision 3513 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 13:03:43 +00:00
Michael Niedermayer
da9c9637ae low resolution interlaced support
Originally committed as revision 3512 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 11:05:35 +00:00
Michael Niedermayer
1aa8c57b4a 1/8 resolution decoding
Originally committed as revision 3511 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 10:01:40 +00:00
Michael Niedermayer
6aeb03d887 low resolution decoding fix
Originally committed as revision 3510 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 09:00:37 +00:00
Michael Niedermayer
9ca358b951 1/4 resolution decoding
Originally committed as revision 3509 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-26 00:18:12 +00:00
Michael Niedermayer
178fcca848 1/2 resolution decoding
Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-25 23:18:58 +00:00
Michael Niedermayer
792bb815e3 assertion when playing AVC/H.264 streams fix by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3505 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-25 10:06:31 +00:00
Michael Niedermayer
5cbb0e70a0 H.264 max reference pictures fix by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3504 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-25 09:59:36 +00:00
Michael Niedermayer
15c5fa7b7f trellis quantization for h263(p)
Originally committed as revision 3503 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-24 20:35:59 +00:00
Michael Niedermayer
d7d51926dd unused
Originally committed as revision 3502 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-24 18:12:43 +00:00
Michael Niedermayer
3c00436b3e 100l
Originally committed as revision 3501 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-24 17:30:04 +00:00
Roberto Togni
61cef29379 Zlib encoder: fix image orientation (was flipped), 100l in deflate error
check, put right codec type in extradata

Originally committed as revision 3500 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-23 22:20:17 +00:00
Michael Niedermayer
715a97f0c0 merge predict_plane() with DWTELEM->8bit conversation (21% faster)
Originally committed as revision 3499 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-23 12:20:41 +00:00
Michael Niedermayer
b43b426a8b segfault fix by (Kostya <cannonball at bw-team dot com>)
Originally committed as revision 3497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-23 09:42:25 +00:00
Jeff Muizelaar
21e1913175 * simplification patch by Jeffrey Ryan Muizelaar
Originally committed as revision 3491 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-22 05:04:18 +00:00
Michael Niedermayer
034aff036f 8 -> FRAC_BITS
Originally committed as revision 3489 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-21 23:10:10 +00:00
Alex Beregszaszi
be441a9eee Decoding to bgr15/16 from 16bit input. Decoding of 24bit input added, not yet finished, but at least the picture can be recognized
Originally committed as revision 3488 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-21 17:37:28 +00:00
Alex Beregszaszi
f970a8e682 greyscale decoding (option to skip u,v planes) support
Originally committed as revision 3487 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-21 17:31:46 +00:00
Michael Niedermayer
9ebb8e1124 check if the user specified timestamps are strictly monotone
timestamp guess code 10l fix

Originally committed as revision 3483 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-20 13:47:47 +00:00
Michael Niedermayer
1f0182250a av_rescale with user specified rounding
Originally committed as revision 3481 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-19 16:38:54 +00:00
D Richard Felker III
aa25a462b6 consistent use of types patch by (D Richard Felker III <dalias at aerifal dot cx>)
Originally committed as revision 3480 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-19 14:43:09 +00:00
Loren Merritt
7c2425d239 simplify getsymbol patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3476 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 23:51:36 +00:00
Michael Niedermayer
d925c516e4 huffyuv writes to AVCodecContext.stats_out only once every 32 frames,
presumably to reduce the size of the log file.
However, it doesn't clear stats_out on the other 31 out of 32 frames.
So the application (ffmpeg and mencoder) writes each stat line 32 times.

bugfix by (Loren Merritt <lorenm at u dot washington dot edu>)

Originally committed as revision 3475 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 11:21:52 +00:00
Michael Niedermayer
8dfc1aefca warning the user about possible incompatibilities
Originally committed as revision 3474 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 11:17:17 +00:00
Loren Merritt
ee598f7ba4 (non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-17 10:57:57 +00:00
Romain Dolbeau
a6a12a8a5c h264 qpel mc, size 16 patch by (Romain Dolbeau <dolbeau at caps-entreprise dot com>)
Originally committed as revision 3472 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-16 19:05:22 +00:00
Loren Merritt
1140139fe2 10l (scene change pict_type was wrong after coded_frame fix) patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3471 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-16 17:36:39 +00:00
Mike Melanson
d0a0bbd22c IBM Ultimotion video decoder, courtesy of Konstantin Shishkov
Originally committed as revision 3468 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-16 03:31:41 +00:00
Michael Niedermayer
48cb67c62a 10l
Originally committed as revision 3466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-15 12:23:45 +00:00
Michael Niedermayer
bd368b565b per picture psnr
Originally committed as revision 3465 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-15 01:55:04 +00:00
Michael Niedermayer
b100eab869 changing size segfault fix
Originally committed as revision 3463 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-15 00:35:18 +00:00
Michael Niedermayer
d32064c0f7 comment fix
Originally committed as revision 3462 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-14 18:35:03 +00:00
Michael Niedermayer
2d3601b564 qprd + mpeg2 segfault fix
Originally committed as revision 3461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-14 17:17:12 +00:00
Roman Shaposhnik
0bae10ccec * I was finally convinced. And besides, if err it's better to err with
everybody else around ;-)

Originally committed as revision 3460 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-14 06:58:24 +00:00
Roberto Togni
4770b1b4fb AVC (H264 in mp4 files, fourcc avc1) support
Originally committed as revision 3459 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-13 21:20:55 +00:00
Michael Niedermayer
c08a01a6b9 pre_cmp fix
Originally committed as revision 3458 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-13 12:37:39 +00:00
Maarten Daniels
49e5dcbce5 H.261 decoder improvements
- GOB's can exist of only MBA_STUFFING codes: it crashed before, but it is fixed now
- Clearer code
- Some extra checks so the decoder is more resilient against errors
patch by (Maarten Daniels <maarten dot daniels at student dot luc dot ac dot be>)

Originally committed as revision 3457 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-13 03:27:53 +00:00
Michael Niedermayer
d92b58073e 100l (forgot to set the 8x8 mc functions, so ME did use the mpeg ones ...)
Originally committed as revision 3456 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-12 23:09:54 +00:00
Michael Niedermayer
ec69758781 use h264 MC code if possible
50% faster predict_plane() if mmx2/3dnow is available
0.1% bitrate increase

Originally committed as revision 3455 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-12 21:32:36 +00:00
Michael Niedermayer
0fd847a168 10l (gcc 2.95 compilation)
Originally committed as revision 3454 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-12 17:35:54 +00:00
Michael Niedermayer
3924dac4c8 use pointer arithmetic in mc_block(), 25% faster
Originally committed as revision 3452 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-12 10:51:02 +00:00
Michael Niedermayer
a6c01275ad get/set_sr_golomb() cleanup
Originally committed as revision 3451 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-10 19:40:55 +00:00
Michael Niedermayer
c32b14bb9c mess cleanup
Originally committed as revision 3449 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-10 18:54:02 +00:00
Alex Beregszaszi
d58a6d8537 put the warning to the right place to avoid crashes
Originally committed as revision 3448 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-10 15:38:14 +00:00
Michael Niedermayer
e69538fa60 h264_qpel8_hv_lowpass_mmx2/3dnow
Originally committed as revision 3446 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 18:49:12 +00:00
Michael Niedermayer
e772bb8a82 h264_qpel4_hv_lowpass_mmx2/3dnow
alignment fixes

Originally committed as revision 3445 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 18:25:45 +00:00
Alex Beregszaszi
4579adb00c new signed golomb routines
Originally committed as revision 3444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 17:59:22 +00:00
Alex Beregszaszi
b2a1c77162 try to select w/h from tables
Originally committed as revision 3443 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 17:57:25 +00:00
Michael Niedermayer
7b37a6e984 10l (wrong coded_picture)
Originally committed as revision 3441 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 10:07:08 +00:00
Michael Niedermayer
56d8bd5659 optimization
Originally committed as revision 3440 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-08 00:52:49 +00:00
Michael Niedermayer
a6e39f45a2 optimization
Originally committed as revision 3439 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-07 22:56:50 +00:00
Michael Niedermayer
ed8ffdf46c optimization
Originally committed as revision 3438 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-07 17:22:37 +00:00
Michael Niedermayer
437525c473 h264 luma motion compensation in mmx2/3dnow
Originally committed as revision 3437 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-07 01:48:45 +00:00
Michael Niedermayer
0c62d34341 useless
Originally committed as revision 3436 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-06 10:32:47 +00:00
Michael Niedermayer
d6af6b0350 10000l fix and use more mmx2/3dnow code for mpeg4 qpel which has been written and commited long time ago but appearently never used, qpel motion compensation is 5% faster
now

Originally committed as revision 3435 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-06 03:17:31 +00:00
Michael Niedermayer
ff158dc95d 20% faster predict_plane()
moion vector max/min fix

Originally committed as revision 3434 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-05 21:46:16 +00:00
Alex Beregszaszi
cc078b9e09 more decorrelation types
Originally committed as revision 3433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-04 11:19:37 +00:00
Loren Merritt
952b32c0ad Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-03 02:32:39 +00:00
Michael Niedermayer
3cb018726c typo
Originally committed as revision 3431 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-02 18:46:41 +00:00
Michael Niedermayer
628b210f40 optional non spec compliant optimizations for mpeg1
Originally committed as revision 3430 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-02 15:46:03 +00:00
Michael Niedermayer
6fc5b059b8 optional non spec compliant optimizations
Originally committed as revision 3429 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-02 15:30:46 +00:00
Loren Merritt
d89dc06a96 h264 deblocking crash patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3427 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-09-02 10:49:54 +00:00
Michael Niedermayer
19aa028dc5 10l (keyframes and context resets)
Originally committed as revision 3426 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-31 16:28:49 +00:00
Michael Niedermayer
39c61bbbd3 cleanup
Originally committed as revision 3425 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-28 14:24:48 +00:00
Michael Niedermayer
fff6d4ea4e 10l
more benchmarking code
inline

Originally committed as revision 3424 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-28 14:08:50 +00:00
Mike Melanson
229daca7a2 8-bit mode corrections
Originally committed as revision 3423 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-28 12:28:53 +00:00
Michael Niedermayer
ea7d9cd4bc merge decode_subband() and dequantize()
Originally committed as revision 3422 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-27 21:16:51 +00:00
Michael Niedermayer
ff76515933 11% faster decode_subband()
Originally committed as revision 3421 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-27 20:33:16 +00:00
Michael Niedermayer
0cea8a037c 5% faster decode_subband()
a little cleanup

Originally committed as revision 3420 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-27 20:15:32 +00:00
Michael Niedermayer
7b49c30974 46% faster decode_subband()
Originally committed as revision 3419 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-27 19:52:32 +00:00
Michael Niedermayer
3c1adccd1c 50% faster decode_subband()
Originally committed as revision 3418 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-27 01:06:58 +00:00
Michael Niedermayer
07140e398c yuv median encoding 10l fix
Originally committed as revision 3417 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-26 22:46:15 +00:00
Michael Niedermayer
155ec6edf8 quad tree based motion compensation (currently only 16x16 & 8x8 OBMC blocks, but can be extended to other block sizes easily)
different intra block coding (previous was just an ugly hack)
1.8% bitrate reduction -0.01PSNR (foreman@352x288 qscale=8)
1.5% bitrate reduction +0.05PSNR (foreman@352x288 qscale=1)

Originally committed as revision 3416 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-26 20:04:54 +00:00
Michael Niedermayer
714872547d typo fix by (Marcin 'Morgoth' Kurek <morgoth6 at box43 dot pl>)
Originally committed as revision 3415 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-25 22:35:04 +00:00
Michael Niedermayer
64886072f5 edge bugfix
1-1.3% lower bitrate and +0.01 PSNR (foremen@352x288 qscale=1,8)

Originally committed as revision 3414 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-25 00:26:01 +00:00
Bohdan Horst
ad730459ed bsd patch by (Bohdan Horst <nexus at irc dot pl>)
Originally committed as revision 3413 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-25 00:01:34 +00:00
Michael Niedermayer
91d6655aa7 lrintf emulation improvments
Originally committed as revision 3412 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-24 16:33:55 +00:00
Michael Niedermayer
26efc54e4a 4x4 SSE compare function
wavelet based compare functions
make epzs_motion_search() more flexible so it can be used for a wider range of block sizes
make get_penalty_factor() independant of MpegEncContext

Originally committed as revision 3410 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-22 17:16:03 +00:00
Alex Beregszaszi
ef859ca33f ffmpeg short conversion got fixed somewhere, no need to workaround it - fixes amplitude bug
Originally committed as revision 3408 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-22 12:40:57 +00:00
Alex Beregszaszi
54f5fd22ea new opensource lossy/lossless audio codec based on speech compression techniques (actually based on bonk)
Originally committed as revision 3405 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-21 19:19:35 +00:00
Alex Beregszaszi
02da1f0d71 new copyrights
Originally committed as revision 3404 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-21 19:18:45 +00:00
Diego Biurrun
b4396f36e5 k6 pop fix patch by (Diego Biurrun <diego at biurrun dot de>)
Originally committed as revision 3403 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-19 19:01:40 +00:00
Todd Kirby
eab895aae0 enrtries for PIX_FMT_XVMC_MPEG2_MC and PIX_FMT_XVMC_MPEG2_IDCT patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
Originally committed as revision 3402 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-19 10:55:48 +00:00
Michael Niedermayer
b1114f189d copy & paste bug
Originally committed as revision 3401 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-18 22:10:39 +00:00
Michael Niedermayer
0722ccdbc0 more untested bigendian fixes
rgb32 plane predictor decoding bugfix

Originally committed as revision 3398 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-17 10:41:15 +00:00
Michael Niedermayer
3ad7dd8cda big endian fix (untested)
Originally committed as revision 3397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-17 09:57:56 +00:00
Michael Niedermayer
b3067ac197 cleanup
Originally committed as revision 3395 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-16 22:51:18 +00:00
Måns Rullgård
ec587a50c7 Get H.264 frame rate from SPS/VUI patch by (Måns Rullgård <mru at kth dot se>)
Originally committed as revision 3394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-16 22:48:05 +00:00
Michael Niedermayer
8a515d2d9c get_bits(32) fix
Originally committed as revision 3393 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-16 01:25:52 +00:00
Mike Melanson
6d45cb7219 build++
Originally committed as revision 3392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-14 22:51:24 +00:00
Michael Niedermayer
bb22e8b175 10l (lrintf(a)+b vs. lrintf(a+b))
Originally committed as revision 3391 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-14 15:18:49 +00:00
Mike Melanson
9d53d58ea7 TechSmith Camtasia (TSCC) video decoder, courtesy of Konstantin Shishkov
Originally committed as revision 3390 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-14 15:08:09 +00:00
Michael Niedermayer
8b69867f2e Minor Patch for shared libs on Mac OSX by (Bill May <wmay at cisco dot com>)
Originally committed as revision 3387 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-13 15:30:42 +00:00
Michael Niedermayer
1765920791 minor optimization
Originally committed as revision 3386 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-13 14:40:33 +00:00
Michael Niedermayer
baced9f598 user overrideable level & profile
Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-13 13:59:28 +00:00
Michael Niedermayer
6d24231e50 give the user a chance to override codec_tag
Originally committed as revision 3382 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-12 23:36:48 +00:00
Michael Niedermayer
1477ec35dd 10l (dont store 2 different things at the same place ...)
Originally committed as revision 3380 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-11 19:32:34 +00:00
Michael Niedermayer
46c281e8c1 cleanup
Originally committed as revision 3377 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-03 02:34:50 +00:00
Michael Niedermayer
7440fe839d segfault fix
Originally committed as revision 3376 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-03 01:50:52 +00:00
Michael Niedermayer
fa2522d700 10l (segfault)
Originally committed as revision 3375 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-03 01:07:19 +00:00
Michael Niedermayer
93fbdb5ac5 lossless support
Originally committed as revision 3374 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 19:09:28 +00:00
Michael Niedermayer
3bb9f096d4 cleanup
Originally committed as revision 3373 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 18:01:03 +00:00
Michael Niedermayer
0635cbfc32 improved magnitude coding, 0.2% lower bitrate (foreman@352x288 qscale 1 and 8)
Originally committed as revision 3372 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 17:53:57 +00:00
Michael Niedermayer
9b434875f1 fix one file, will probably break some others but i cant find any samples which need this ...
Originally committed as revision 3371 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 13:03:58 +00:00
Jeff Muizelaar
e44cad5291 simpler delta decreasing algorithm patch by (Jeff Muizelaar <jrmuizel at student dot cs dot uwaterloo dot ca>)
Originally committed as revision 3369 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 10:42:21 +00:00
Michael Niedermayer
bc68bfdde0 cleanup
Originally committed as revision 3367 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 01:06:55 +00:00
Michael Niedermayer
4f4e963383 various subband encoders (all either worse or complicated so they are commented out)
different 0-context encoding, 1.2% lower bitrate (foreman@352x288 qscale=8) no significant change at qscale=1

Originally committed as revision 3366 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-08-02 01:03:52 +00:00
Michael Niedermayer
e30174cda7 raise build number for the snow
Originally committed as revision 3364 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-30 11:12:47 +00:00
Michael Niedermayer
7a04636485 svq1 mv array size fix
Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-28 10:13:45 +00:00
Michael Niedermayer
620ab797f0 1/0 fix
Originally committed as revision 3357 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-28 01:35:29 +00:00
Michael Niedermayer
2ff9ff5bdf dont segfault without -strict -1
Originally committed as revision 3356 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-28 00:09:03 +00:00
Michael Niedermayer
da66b6313e optimize quantizaton (about 3x faster)
further opt is easily possible but could lead to overflows depening upon coefficient range, so this wont be done yet as it would make the code somewhat less flexible

Originally committed as revision 3354 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 17:38:53 +00:00
Michael Niedermayer
a8d73e56e6 cleanup
remove ugly and slow vertical scaning code
0.1% bitrate increase (foreman@352x288 qp=1)
0.3% bitrate increase (foreman@352x288 qp=8)

Originally committed as revision 3353 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 17:02:31 +00:00
Michael Niedermayer
7848640356 use parent sample to predict significance & magnitude
1% bitrate reduction (foreman@352x288 qscale 1 & 8)

Originally committed as revision 3352 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 13:40:16 +00:00
Michael Niedermayer
c07a22fb9f realloc(NULL) fix
Originally committed as revision 3351 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 11:09:41 +00:00
Michael Niedermayer
e071139a96 log2() & bsd
Originally committed as revision 3350 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 09:44:57 +00:00
Mike Melanson
c5c3a92674 well that does not need to be there anymore
Originally committed as revision 3349 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 02:52:16 +00:00
Michael Niedermayer
6b2f664691 better context model (0.2-1% lower bitrate)
a tiny bit cleanup

Originally committed as revision 3348 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-27 01:30:44 +00:00
Michael Niedermayer
9dac77a7aa argh
Originally committed as revision 3347 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-26 16:49:00 +00:00
Todd Kirby
3dc10d4742 Add UYVY support to libavcodec/raw.c patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
Originally committed as revision 3346 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-26 16:39:01 +00:00
Michael Niedermayer
c5c97a8d13 libdts support improvements by (Aurelien Jacobs)
Originally committed as revision 3345 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-26 16:36:36 +00:00
Michael Niedermayer
0187e9030a TIMER dummies for non-x86
Originally committed as revision 3343 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-26 15:52:55 +00:00
Michael Niedermayer
de890c9bd1 typo
Originally committed as revision 3342 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-26 13:31:48 +00:00
Michael Niedermayer
791e7b83c3 my experimental wavelet codec
note, this is far from finished, dont expect todays encodings to be decodeable with cvs tomorrow ...

Originally committed as revision 3341 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-25 23:36:44 +00:00
Todd Kirby
ebb177ddef UYVY support patch by ("Todd.Kirby" <doubleshot at pacbell dot net>)
Originally committed as revision 3339 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-25 10:01:36 +00:00
Roman Shaposhnik
510eae8bae * patch from James Morrison (getting rid of broken code)
Originally committed as revision 3336 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-23 20:10:44 +00:00
Michael Niedermayer
ef9c5d84be make comments doxygen compatible
Originally committed as revision 3333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-22 18:55:36 +00:00
Chris Flerackers
7344c87aa9 - Support empty GOB's (no mb's) and skip all mb's
- Mb's were not skipped at the end of a GOB
- One value too much was used in iDCT
- Chroma_qscale was not updated for mquant
patch by ("Chris Flerackers" <cflerackers at androme dot be>)

Originally committed as revision 3332 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-22 10:23:28 +00:00
Michael Niedermayer
627c50b7fc raw rgb support
Originally committed as revision 3330 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-21 01:21:06 +00:00
Christophe Massiot
f1dc14a9fa miscalculation of header_bits when using the -thread option bugfix, patch by (Christophe Massiot <cmassiot at freebox dot fr>)
Originally committed as revision 3329 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-20 17:13:08 +00:00
Adam Thayer
1ddadfa9e3 XviD Support patch by (Adam Thayer <krevnik at comcast dot net>)
Originally committed as revision 3325 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-16 19:48:30 +00:00
Wolfram Gloger
6cfe51d9da Avoid segfault on ffmpeg "buffer flush" in mpeg12.c patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)
Originally committed as revision 3324 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-16 18:36:39 +00:00
Michael Niedermayer
6206f8c920 10l and better MMX/SSE detection for VIA1000
Originally committed as revision 3323 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-16 01:54:07 +00:00
Michael Niedermayer
1260756d2b moving Doxyfile from ffmpeg/libavcodec to ffmpeg
Originally committed as revision 3318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-15 15:14:13 +00:00
Michael Niedermayer
5c07b9e914 more comments
Originally committed as revision 3317 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-15 14:06:39 +00:00
Benjamin Zores
a708785f2e remove dts_internal.h
avoiding code redundance
license copy paste fix
patch by (Benjamin Zores <ben at geexbox dot org>)

Originally committed as revision 3315 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-14 20:23:35 +00:00
Michael Niedermayer
5f63d108eb simplify
Originally committed as revision 3314 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-14 18:23:49 +00:00
Michael Niedermayer
bb0b93ba81 more info about why init failed
Originally committed as revision 3312 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-14 02:53:42 +00:00
Michael Niedermayer
23c9925329 libdts support by (Benjamin Zores <ben at geexbox dot org>)
Originally committed as revision 3310 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-14 01:32:14 +00:00
Falk Hüffner
ab35de18cb Don't include config.h from assembly, because the mplayer developers
decided it was a great idea to put some (bogus, of course) C function
prototypes there and it doesn't seem worth bothering working around
that since all we wanted is HAVE_GPROF.

Originally committed as revision 3304 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-10 23:22:47 +00:00
Brendan Kehoe
06983da7ee buglet in libpostproc Makefile patch by (Brendan Kehoe <brendan at zen dot org>)
Originally committed as revision 3303 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-10 16:24:11 +00:00
Michael Niedermayer
5bb994e255 1000000l
Originally committed as revision 3301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-09 22:29:08 +00:00
Michael Niedermayer
8dab64b6c1 field pic timestamp fix
Originally committed as revision 3300 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-09 21:55:10 +00:00
Michael Niedermayer
c79b801159 update version for next release
Originally committed as revision 3297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-09 12:49:55 +00:00
William Juwono
d88443ae89 av_resample_close in avcodec.h patch by ("William Juwono" <william.juwono at sensestream dot com>)
Originally committed as revision 3295 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-08 10:46:28 +00:00
Michael Niedermayer
bba8334965 overread fix
Originally committed as revision 3294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-08 00:53:21 +00:00
Michael Niedermayer
61b3b639e7 dc_precission=11 fix
Originally committed as revision 3291 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-06 12:27:36 +00:00
Michael Niedermayer
1ac3176044 ugly missing lrintf workaround by ("Steven M. Schultz" <sms at 2bsd dot com>)
Originally committed as revision 3289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-05 19:19:04 +00:00
Loren Merritt
4994af2fbd shape-adaptive diamond + prediction crash patch by (Loren Merritt <lorenm at u dot washington dot edu>)
Originally committed as revision 3287 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-05 02:21:38 +00:00
Michael Niedermayer
9ff18a7089 10l
Originally committed as revision 3282 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-07-01 12:33:07 +00:00
Michael Niedermayer
77e6c403e7 10l (fixes delayed frames during encoding)
Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 23:12:21 +00:00
Michael Niedermayer
68b3ba0dfa 1000l
Originally committed as revision 3277 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 22:39:01 +00:00
Michael Niedermayer
b9d2085ba1 various resampling fixes
Originally committed as revision 3271 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 14:15:31 +00:00
Michael Niedermayer
2d48edddf7 forgotten
Originally committed as revision 3270 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 14:10:17 +00:00
Michael Niedermayer
c77a9a0e26 timestamp duplication bugfix
Originally committed as revision 3269 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-30 12:05:35 +00:00
Roberto Togni
f7a7c75c3d Ignore palette for grayscale files, all my samples are inverted with
default qt grayscale palette.

Originally committed as revision 3264 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-27 16:06:15 +00:00
Roberto Togni
dab1c4c612 Paletted cvid support
Originally committed as revision 3263 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-27 14:46:02 +00:00
Roberto Togni
d99fbbf4d7 Force alignement for rpza and smc
Originally committed as revision 3262 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-27 11:07:05 +00:00
Roberto Togni
4460289911 fix for width or height not multiple of 4
Originally committed as revision 3261 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-27 11:06:30 +00:00
Alex Beregszaszi
92e09c5dd0 unused
Originally committed as revision 3260 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 15:00:26 +00:00
Alex Beregszaszi
ed0219a69f altivec workaround
Originally committed as revision 3259 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 10:35:55 +00:00
Alex Beregszaszi
491c4a1005 warning fix
Originally committed as revision 3258 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 10:09:58 +00:00
Alex Beregszaszi
d967e3b8a5 some debug
Originally committed as revision 3257 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 10:09:42 +00:00
Alex Beregszaszi
41aecb13f3 skip_utf8, unused yet
Originally committed as revision 3256 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 10:09:19 +00:00
Alex Beregszaszi
0c2a9d56d4 make the tables static
Originally committed as revision 3255 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 10:08:49 +00:00
Alex Beregszaszi
b442a92f85 10l, non-x86 fix
Originally committed as revision 3254 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 09:52:16 +00:00
Michael Niedermayer
0dfd33c3f1 support skiping of mb rows during decoding
Originally committed as revision 3253 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-26 02:20:38 +00:00
Michael Niedermayer
ee0c00d3b4 use libmpeg2 idct to decode xvid videos unless the user forced some other idct
Originally committed as revision 3251 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-25 19:14:23 +00:00
Michael Niedermayer
0ff93477be optimization
Originally committed as revision 3249 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-25 14:11:44 +00:00
Michael Niedermayer
4c99f2cdbe transmeta crusoe mmx detection by "Nobody/Anonymous - nobody" / sf feature request tracker
Originally committed as revision 3248 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-24 22:13:44 +00:00
Michael Niedermayer
6f82497728 flush audio encoder buffers at the end
fix vorbis in nut again

Originally committed as revision 3244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2004-06-22 21:14:01 +00:00