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6998 Commits

Author SHA1 Message Date
Michael Niedermayer
cb26c9d664 Factorize I >> (c->tbls->bits - 1) out. 
Originally committed as revision 13812 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:29:36 +00:00
Stefano Sabatini
747d1b87e2 Improve an lclenc.c error message in case of unsupported input pixel 
format.

Originally committed as revision 13811 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:12:15 +00:00
Michael Niedermayer
73ff4f8344 1 abs() less 
Originally committed as revision 13810 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-19 10:02:39 +00:00
Michael Niedermayer
4714776b6a simplify 
Originally committed as revision 13807 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:09:36 +00:00
Michael Niedermayer
673a64b89b useless () 
Originally committed as revision 13806 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:05:07 +00:00
Michael Niedermayer
428c82cbac remove unneeded tr == 0 
Originally committed as revision 13805 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 21:00:44 +00:00
Michael Niedermayer
e079a1c94f simplify 
Originally committed as revision 13804 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 20:54:21 +00:00
Michael Niedermayer
c79c1a01a7 Get rid of the redundant AVG726Context. 
Originally committed as revision 13803 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 20:51:12 +00:00
Michael Niedermayer
ef4c5c6dba Remove the truncated bitstream handling from our g726 decoder. 
The stuff belongs in a parser.

Originally committed as revision 13802 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-18 19:18:32 +00:00
Guillaume Poirier
28215b3700 convert DOS-style carriage return to Unix-style 
Originally committed as revision 13799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 14:42:51 +00:00
Michael Niedermayer
a0e5830ac5 Change iquant tables to int16. 
Originally committed as revision 13798 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 14:03:00 +00:00
Michael Niedermayer
6aa37bcf19 simplify 
Originally committed as revision 13797 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 13:46:59 +00:00
Michael Niedermayer
cf409a6fec Get rid of useless wrapper function. 
Originally committed as revision 13796 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 13:40:40 +00:00
Michael Niedermayer
170efe1f9d Do not inline g726_iterate() the function is big so its inlining will 
not help speedwise IMHO.
.o size changes from 70k -> 49k

Originally committed as revision 13793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-17 00:09:42 +00:00
Michael Niedermayer
aeaa7c3d00 Replace i2f(0) by the actual thing done, gcc is not an optimizing compiler. 
a little over 1kb smaller .o

Originally committed as revision 13792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:57:12 +00:00
Michael Niedermayer
8112075415 Remove redundant zeroing (the context is memset(0)). 
Originally committed as revision 13791 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:53:34 +00:00
Michael Niedermayer
e3cafac638 Use smaller data types for tables. 
Originally committed as revision 13790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:51:07 +00:00
Michael Niedermayer
deec52ccf2 Float11 does not need int, .o file becomes smaller and the code might 
be faster.

Originally committed as revision 13789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:34:15 +00:00
Michael Niedermayer
7d7a9e7f37 simplify 
Originally committed as revision 13788 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:31:23 +00:00
Michael Niedermayer
aca490777f Correct validity checks. 
Originally committed as revision 13787 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:23:56 +00:00
Michael Niedermayer
8b470cc542 Print sane error message for channels != 1. 
Originally committed as revision 13786 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:20:11 +00:00
Michael Niedermayer
35d0e16ba1 Check number of bits so we do not try to use table entries which do not exist. 
Originally committed as revision 13785 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:16:44 +00:00
Michael Niedermayer
8161c28c67 Support decoding of sample_g726.asf. 
Originally committed as revision 13784 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 23:12:50 +00:00
Michael Niedermayer
6dfcdc00b3 get_bits() outputs exactly as many bits as requested no need to mask them. 
Originally committed as revision 13782 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 20:42:54 +00:00
Michael Niedermayer
f6ec220cb5 Remove dead code. 
Originally committed as revision 13781 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 20:40:44 +00:00
Diego Biurrun
b11829a9d9 Add missing #includes to fix 'make checkheaders'. 
Originally committed as revision 13776 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-16 08:25:48 +00:00
Jai Menon
66b26265f8 fix verbatim mode decoding. patch by Jai Menon (realityman gmx net). 
Originally committed as revision 13775 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-15 18:01:25 +00:00
Michael Niedermayer
5171fd9dd5 -0x8000 == 0x8000 with int16 
fixes segfault / issue491

Originally committed as revision 13767 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-13 19:30:27 +00:00
Stefano Sabatini
a74dc5b914 Cosmetics: s/Id/id/ in libavcodec/roqvideodec.c when Id refers to id Software 
Originally committed as revision 13762 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-13 09:30:42 +00:00
Stefano Sabatini
fe4bf37455 Make AVCodec long_names definition conditional depending on CONFIG_SMALL. 
Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-12 21:50:13 +00:00
Baptiste Coudurier
39883fffa7 remove useless wrapper func 
Originally committed as revision 13738 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-10 19:21:40 +00:00
Reimar Döffinger
eeb2815003 Remove the START_TIMER/STOP_TIMER from vp3.c, they clutter the output and 
might cost CPU.

Originally committed as revision 13730 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 16:30:59 +00:00
Reimar Döffinger
36e1625396 Almost-cosmetics: split out coeff_count from all_fragments struct into 
a separate array.
For the OGG version at http://www.bigbuckbunny.org/index.php/download/
this results in about 50% speedup of unpack_vlcs, resulting in ca. 20% faster
overall speed.

Originally committed as revision 13729 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 16:26:28 +00:00
Baptiste Coudurier
8983aa337c enable global_header flag for audio and video encoding, was wrongly part of commit r13722 
Originally committed as revision 13724 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 01:21:57 +00:00
Baptiste Coudurier
02226bc8a5 revert wrong part of r13722 commit 
Originally committed as revision 13723 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 01:20:14 +00:00
Baptiste Coudurier
febea2f2e1 uniformize trellis quant option 
Originally committed as revision 13722 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-09 00:43:07 +00:00
Justin Ruggles
227322b837 move rematrixing band table to ac3dec_data.c 
Originally committed as revision 13716 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:09:02 +00:00
Justin Ruggles
7ed9a2ea50 add ac3dec_data.[c,h] 
Originally committed as revision 13715 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:08:57 +00:00
Justin Ruggles
bddadace8d add fields needed for E-AC-3 decoding to decode context 
Originally committed as revision 13714 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 21:08:53 +00:00
Bartlomiej Wolowiec
681f5c1271 Separating from nellymoserdec.c parts required by encoder 
Originally committed as revision 13713 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 20:45:18 +00:00
Benjamin Larsson
b339f0c6be Oma demuxer 
Originally committed as revision 13712 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-08 17:12:25 +00:00
Justin Ruggles
4397d95ce0 split up header parsing function 
Originally committed as revision 13705 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:51 +00:00
Justin Ruggles
da04be10a2 store exp_strategy for all blocks in decode context 
Originally committed as revision 13704 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:47 +00:00
Justin Ruggles
54624396fc store cpl_in_use for all blocks in decode context 
Originally committed as revision 13703 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:43 +00:00
Justin Ruggles
be594ae4b4 cosmetics: add and align references to spec variable names 
Originally committed as revision 13702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:39 +00:00
Justin Ruggles
d7a0ae079c cosmetics: vertical align 
Originally committed as revision 13701 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:35 +00:00
Justin Ruggles
83ce7ff6ca use macro constants for array sizes in decode context 
Originally committed as revision 13700 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:31 +00:00
Justin Ruggles
2288596074 cosmetics: vertical align 
Originally committed as revision 13699 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:26 +00:00
Justin Ruggles
2c4c2afaca cosmetics: reorder decode context fields into logical groups 
Originally committed as revision 13698 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:22 +00:00
Justin Ruggles
58ce349f0a move the decode context and some macro constants to a new file, ac3dec.h 
Originally committed as revision 13697 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:16 +00:00
Justin Ruggles
30f71adc46 move mix level tables from parser to decoder. have parser read bitstream value instead of using an index to a table in the decoder. 
Originally committed as revision 13696 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:09 +00:00
Justin Ruggles
caf0fbc889 add more gain levels and adjust mix level tables accordingly. 
Originally committed as revision 13695 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:30:03 +00:00
Justin Ruggles
687671f03b pass bap table to ff_ac3_bit_alloc_calc_bap() 
Originally committed as revision 13694 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:54 +00:00
Justin Ruggles
30cc3ac20e set default mix levels regardless of bitstream id 
Originally committed as revision 13693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:45 +00:00
Justin Ruggles
4921bbbae5 cosmetics: indent 
Originally committed as revision 13692 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:38 +00:00
Justin Ruggles
aa5d6be8df skip unsupported frame types and substream id's 
Originally committed as revision 13691 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:27 +00:00
Justin Ruggles
be5f17b96b read frame type from header info into decode context 
Originally committed as revision 13690 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:19 +00:00
Justin Ruggles
3596aa6fe6 get substreamid from ac3 parser 
Originally committed as revision 13689 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:11 +00:00
Justin Ruggles
6730e9f300 get the number of blocks from the ac3 parser and use in the ac3 decoder. 
Originally committed as revision 13688 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 22:29:03 +00:00
Roberto Togni
467ec3c120 Remove my old email address 
Originally committed as revision 13687 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 13:21:24 +00:00
Roberto Togni
0f6feb5f26 Remove my old email address. 
This also fixes the "rtogni is not a valid tag" doxygen warning
Based on a patch by Stefano Sabatini, stefano sabatini lala poste it

Originally committed as revision 13686 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-07 13:14:49 +00:00
Diego Biurrun
969f949300 Remove Fabrice's copyright from the Makefiles. They have been entirely 
rewritten since they were originally created.

Originally committed as revision 13675 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 17:50:32 +00:00
Diego Biurrun
890f6fd3ec minor spelling/grammar fixes 
Originally committed as revision 13669 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 07:00:42 +00:00
Michael Niedermayer
aee7cf8752 Fix reading an element after the array. 
Fixes CID27 RUN2

Originally committed as revision 13668 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-06 00:32:31 +00:00
Vitor Sessak
218e453a6f Remove *lpc_refl from the context. Only the value 
calculated in rms() is actually needed. It also avoid
recalculating it later.

Originally committed as revision 13664 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 16:15:44 +00:00
Vitor Sessak
11bb2eb003 Split function rms() in two (it does two unrelated things) 
Originally committed as revision 13663 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 16:11:51 +00:00
Loren Merritt
359bbdabf3 rename me=tesa 
Originally committed as revision 13661 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 02:20:15 +00:00
Baptiste Coudurier
89223ef698 add esa/dia compat me options and new tesa for libx264 
Originally committed as revision 13660 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-05 01:57:35 +00:00
Baptiste Coudurier
d9e5c9b718 x264 interlaced encoding option 
Originally committed as revision 13656 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:56:36 +00:00
Baptiste Coudurier
682a48a107 cleanup, remove useless parentheses 
Originally committed as revision 13655 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:44:43 +00:00
Justin Ruggles
7af26d14ac return error on frame sync error 
Originally committed as revision 13654 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-04 00:31:20 +00:00
Justin Ruggles
31bc6b4549 prevent crash when dba params are invalid 
Originally committed as revision 13653 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 23:34:26 +00:00
Benjamin Larsson
17125bd9da Sample tested and the code worked so the comment is removed 
Originally committed as revision 13650 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 16:46:38 +00:00
Diego Biurrun
e85754cc36 small spelling/wording fixes 
Originally committed as revision 13645 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 11:56:09 +00:00
Michael Niedermayer
ee3509d94e ff_fetch_timestamp() prototype 
Originally committed as revision 13644 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 03:12:56 +00:00
Michael Niedermayer
d59591fb02 In mpeg1/2 timestamps are associated with the access unit which 
contains the first picture startcode that commences in the PES
packet, instead of the first access unit that commences in the
PES packet. Fix the parser to
handle that properly. This was a very long standing bug ...
The change to the seek regressions is because the mpeg ts muxer
stores too many invalid and randomized timestamps which overflow
the 4 entry buffer we use in the parser.

Originally committed as revision 13643 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-03 02:43:17 +00:00
Aurelien Jacobs
9b85e378bf bump micro version after commit r13615 
Originally committed as revision 13632 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 23:00:04 +00:00
Baptiste Coudurier
ce8f4fb388 print correct mpeg-2 broken_link value, and print closed_gop 
Originally committed as revision 13630 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 19:04:14 +00:00
Vitor Sessak
27ee9bcf36 Remove warning that could never be triggered. 
Thanks Mkhodor for pointing it out.

Originally committed as revision 13629 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 18:29:04 +00:00
Michael Niedermayer
44b79c6022 indent 
Originally committed as revision 13628 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:54:19 +00:00
Michael Niedermayer
e4e3230ea5 Only store timestamps when there are timestamps. 
Originally committed as revision 13627 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:53:54 +00:00
Michael Niedermayer
05d1d160bc Our MPEG-TS demuxer does not send complete PES packets but sends them 
piecewise, thus the end values cannot be used for associating timestamps.

Originally committed as revision 13626 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:40:27 +00:00
Michael Niedermayer
5c027f8866 Move new field to the end to avoid ABI breakage, I thought this struct 
is not used from the outside but after rethinking it of course has to be
used if someone wants to use a parser without a lavf demuxer.

Originally committed as revision 13625 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 14:23:25 +00:00
Michael Niedermayer
ebdd73778c cosmetic 
Originally committed as revision 13624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:14:01 +00:00
Michael Niedermayer
ec0c5d482e Allow matching timestamps to be removed by fetch_timestamp(). 
Originally committed as revision 13623 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:12:54 +00:00
Michael Niedermayer
21e305891c Add off argument so that fetch_timestamp can search for timestamps 
not associated with the first byte of access units.

Originally committed as revision 13622 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:09:56 +00:00
Michael Niedermayer
cd6144948a Factorize fetch_timestamp() into its own function 
Originally committed as revision 13621 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:05:38 +00:00
Michael Niedermayer
4791778579 unused variable 
Originally committed as revision 13620 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 13:01:23 +00:00
Baptiste Coudurier
b73e868b4e cosmetics, remove table_ prefix 
Originally committed as revision 13617 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:12:43 +00:00
Michael Niedermayer
591569b596 indent 
Originally committed as revision 13616 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:10:40 +00:00
Michael Niedermayer
26f237254d Rename last_frame_offset to next_frame_offset. 
(it was and is the next not the last)

Originally committed as revision 13615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:10:00 +00:00
Baptiste Coudurier
556eec43ef optimize, merge offset bits in vlc code 
Originally committed as revision 13614 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 03:07:32 +00:00
Michael Niedermayer
cb63a4b37c Simplify parser core. 
Originally committed as revision 13613 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 02:55:30 +00:00
Justin Ruggles
406113721f move some AC3HeaderInfo struct fields to the Coded elements group. 
Originally committed as revision 13612 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-02 02:54:46 +00:00
Baptiste Coudurier
892d226857 return if bitrate is not specified or too low 
Originally committed as revision 13611 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 21:29:45 +00:00
Baptiste Coudurier
778346e3da add context_to_name func for logging 
Originally committed as revision 13610 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 20:51:44 +00:00
Vitor Sessak
2d73e6c8d7 Replace comments by error messages. 
Thanks to Mkhodor for the tip.

Originally committed as revision 13609 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:51:33 +00:00
Vitor Sessak
c2a14bd72e Cosmetics 
Originally committed as revision 13608 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:36:54 +00:00
Vitor Sessak
a00dc25547 Rename dec2() function 
Originally committed as revision 13607 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:36:43 +00:00
Vitor Sessak
07aee1a1f9 Rename var 
Originally committed as revision 13606 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-01 19:35:04 +00:00