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Author SHA1 Message Date
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
Reimar Döffinger
0ce5275d78 100l, forgot to change an ifdef on last commit 
Originally committed as revision 14784 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-23 14:07:18 +00:00
Michael Niedermayer
420370d4aa switch MPEG4 fourcc to FMP4 
Originally committed as revision 3972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-22 19:48:07 +00:00
Reimar Döffinger
113ef149fd fix for MAP_ANON vs. MAP_ANONYMOUS fix... 
Originally committed as revision 14762 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-22 14:40:44 +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
ae26a016b4 support adpcm audio, also some more verbose messages 
Originally committed as revision 3970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 19:28:32 +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
923bd441fe correct pcm in flv handling 
Originally committed as revision 3968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-21 18:05:21 +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
Michel Bardiaux
3d38fd1cd4 better error message patch by (Michel Bardiaux <mbardiaux peaktime be>) 
Originally committed as revision 3961 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-16 23:56:51 +00:00
Ville Syrjälä
6118e52ea6 Improved NV12/NV21 support. 
- Fixed PlanarToNV12Wrapper() and made it handle NV21.
- Added yuv2nv12XinC() to handle software scaling.
- Added NV12/NV21 handling to various places.
- Removed NV12 from vf_hue and vf_spp as they don't look like they can
  actually handle it.

Originally committed as revision 14716 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-16 23:47:00 +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
tjraivio@cc.hut.fi
8536ab8964 quick patch for adding 3g2 support to ffmpeg (muxer and demuxer). No movie fragment support yet patch by (tjraivio cc.hut fi) 
Originally committed as revision 3959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-16 23:14:38 +00:00
Michael Niedermayer
0078e9b9c5 nonsense comment 
Originally committed as revision 3958 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-16 23:11:11 +00:00
Wolfram Gloger
27bb1ed348 Writing to freed memory in write_section_data() patch by (Wolfram Gloger <wmglo dent dot med dot uni-muenchen de>) 
Originally committed as revision 3957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-16 23:04:11 +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
Bohdan Horst
171d7d788a FreeBSD fix 
Originally committed as revision 14699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
 2005-02-14 13:29:55 +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
Chriss
7be806f31b -target dvd minimum vobu length patch by ("Chris" [chris garveycocker com]) 
Originally committed as revision 3953 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-09 03:00:50 +00:00
Michael Niedermayer
cb43c0e10d audio duration fix? 
Originally committed as revision 3952 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-08 00:38:24 +00:00
Michael Niedermayer
87094371db .wma 
Originally committed as revision 3951 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 23:13:38 +00:00
Michael Niedermayer
9499ebff8d checksum change due to (don't crash on null codec patch which changed the stored length of the compressor name, movenc.c 1.28->1.29) 
Originally committed as revision 3950 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 22:47:46 +00:00
Michael Niedermayer
b514ed3c6d dont kill the buffers while the decoder is using them 
Originally committed as revision 3949 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 22:06:01 +00:00
Michael Niedermayer
090fa6576c max/avg bitrate change (movenc.c 1.25->1.26) 
Originally committed as revision 3948 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 20:45:19 +00:00
Michael Niedermayer
5dc18027d5 max/avg bitrate change (movenc.c 1.25->1.26) 
Originally committed as revision 3947 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 20:15:23 +00:00
Michael Niedermayer
a749c8d6e5 regression test checksum change due to the mov header field and compressor name patch (movenc.c 1.24->1.25) 
Originally committed as revision 3946 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 18:56:41 +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
Michael Niedermayer
c4ac052b85 set timestamps correctly 
Originally committed as revision 3944 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 16:58:15 +00:00
Michael Niedermayer
cd461d482d cleanup 
Originally committed as revision 3943 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 13:50:39 +00:00
Michael Niedermayer
b416099044 reversing the 1.52->1.53 change (handle fixed sample_size patch) 
as this patch has been removed from mov.c in the 1.61->1.62 change

Originally committed as revision 3942 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-07 01:10:09 +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
360130378b fixing an integer overflow, which could lead to overwriting the end of a malloced buffer by 8 bytes 
Originally committed as revision 3937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 18:58:59 +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
Michael Niedermayer
8d65750ef1 overflows 
Originally committed as revision 3935 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 11:26:40 +00:00
Kostya Shishkov
3a615bb548 VMD playing error patch by (Kostya (cannonball bw-team com>) 
"I recently got a game called Lighthouse from Sierra with FMV in VMD
format. Some of them played OK, some of them FFmpeg refused to open,
some caused a crash.

I investigated files which couldn't be opened by FFmpeg and it appeared
that they had no audio (and bytes 2-3 from beginning of file contained
01 00, all other have 00 00 insted). Attached patch fixes this issue."

Originally committed as revision 3934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2005-02-04 03:38:33 +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