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7695 Commits

Author SHA1 Message Date
Vitor Sessak
b8a5f62144 Cosmetics: s/short/int16_t/ 
Originally committed as revision 15253 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:33:01 +00:00
Vitor Sessak
b1547a7817 Remove cast, now tables are signed. 
Originally committed as revision 15252 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:32:10 +00:00
Vitor Sessak
fc1d3e004f Convert tables to signed and decimal. 
Originally committed as revision 15251 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 14:30:54 +00:00
Vitor Sessak
e7ff335935 Remove unused table entries. 
Originally committed as revision 15250 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:55:26 +00:00
Vitor Sessak
934bc927a8 Remove commented out code. 
Originally committed as revision 15249 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:47:30 +00:00
Vitor Sessak
f9f7210e5e Use FFMIN() instead of rewriting it. 
Originally committed as revision 15248 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:46:09 +00:00
Vitor Sessak
42c7aeea67 Factorize broken clipping in its own function and document it. 
Originally committed as revision 15247 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 13:42:34 +00:00
Vitor Sessak
5659156760 Cosmetics: whitespace/linebreaks 
Originally committed as revision 15246 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:55:47 +00:00
Vitor Sessak
c8e0861e49 Use the same 8 bit -> 16 bit conversion as QuickTime. 
Originally committed as revision 15245 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:46:55 +00:00
Vitor Sessak
4ea70242a8 Do not share context variables between channels and do not zero them at 
decode_frame(). This makes the output much closer to that of the binary decoder.

Originally committed as revision 15244 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:42:57 +00:00
Vitor Sessak
b6d544f54e Remove output pointer from context 
Originally committed as revision 15243 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 09:38:37 +00:00
Stefan Gehrer
bd547403fe add 1bpp decoding function and extend 4bpp function to 
also cover the 2bpp case.

Originally committed as revision 15242 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-07 07:36:03 +00:00
Diego Biurrun
4f31c990d8 license header consistency cosmetics. 
Originally committed as revision 15227 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-06 16:15:45 +00:00
Diego Biurrun
a0528ed7de license header consistency cosmetics 
Originally committed as revision 15225 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-06 16:09:57 +00:00
Vladimir Voroshilov
1357b1de00 Remove not approved parts. 
Originally committed as revision 15224 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-06 13:45:02 +00:00
Vitor Sessak
4fdb41a84b Test a var for overflow just after it is set 
Originally committed as revision 15223 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-06 11:46:29 +00:00
Vitor Sessak
a90fbeec2a Remove useless parentheses. 
Originally committed as revision 15222 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-06 11:45:10 +00:00
Reimar Döffinger
2881a656ff Fix nuv decoder to use reget_buffer for non-keyframes and correctly 
identify non-keyframe RTJPEG frames.

Originally committed as revision 15217 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-05 16:31:26 +00:00
Vitor Sessak
e10049bef5 Cosmetics: indent after last commit and remove useless braces 
Originally committed as revision 15214 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-05 00:01:23 +00:00
Vitor Sessak
1b0dc0120d Simplify: use a for instead of unrolling by hand 
Originally committed as revision 15213 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-05 00:00:20 +00:00
Vitor Sessak
fb17d9ff54 Functions mace{3,6}_decode_frame() are just wrappers to Exp1to{3,6}(). This commit 
moves the code of Exp1to* to the decode functions.

Originally committed as revision 15212 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:54:57 +00:00
Vitor Sessak
78df225866 Simplify: use two distinct functions to decode MACE3 and MACE6, since the 
previous mace_decode_init() function was almost just a switch statement.

Originally committed as revision 15208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:18:28 +00:00
Vitor Sessak
b97c413832 Simplify mace_decode_frame() 
Originally committed as revision 15207 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:12:20 +00:00
Vitor Sessak
647148c638 Remove useless comments 
Originally committed as revision 15205 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:02:08 +00:00
Vitor Sessak
251d75f292 Reindent mace.c, its indentation was completly inconsistent with the coding rules. 
Originally committed as revision 15204 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 23:00:34 +00:00
Vitor Sessak
82ab49dc41 Cosmetics: s/LPC_type/LPC_TYPE/ 
Originally committed as revision 15202 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 22:17:27 +00:00
Vitor Sessak
1775c7fac6 Multiply table by -1. This avoid doing this calculation (that was introduced 
in my last commit) in real time.

Originally committed as revision 15195 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 15:04:08 +00:00
Michael Niedermayer
e4b8f1fa77 Fix artifacts of MPEG4-720I-DN-SV8K.trp caused by lack of IDR pictures and 
subsequent zero POC value.

Originally committed as revision 15194 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 12:21:06 +00:00
Vitor Sessak
1be0fc2909 Avoid duplicating compute_lpc_coefs() function in both the RA288 and AAC decoders. 
Originally committed as revision 15193 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-04 11:03:14 +00:00
Michael Niedermayer
395206f6b1 Ignore the spec, and calculate aspect ratio on width/height. 
Fixes issue562 and issue621.

Originally committed as revision 15183 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 19:04:46 +00:00
Michael Niedermayer
8e5af7a654 Clarify sample_aspect_ratio. 
Originally committed as revision 15180 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 17:43:00 +00:00
Jai Menon
d3ce0792c2 fix issue 616 on roundup : decoding of short flac files 
Originally committed as revision 15177 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 13:31:33 +00:00
Diego Biurrun
c7ac9449ba Disable encoders by undefining CONFIG_FOO_ENCODER once instead of littering 
the code with preprocessor directives.

Originally committed as revision 15176 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:43:18 +00:00
Diego Biurrun
999960c90a Surround some encoding-specific functions with the appropriate 
encoding-specific #ifdef.

Originally committed as revision 15175 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:35:17 +00:00
Diego Biurrun
f544a5fc84 Replace generic CONFIG_ENCODERS preprocessor conditionals by more specific 
CONFIG_FOO_ENCODER conditionals where appropriate.

Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 12:33:21 +00:00
Vladimir Voroshilov
063ad8205a gain codebook (first stage), 8k mode for G.729 
Originally committed as revision 15171 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 04:45:01 +00:00
Vladimir Voroshilov
bc165ee392 Another set of approved G.729 chunks (from decoder core) 
Originally committed as revision 15168 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 01:07:03 +00:00
Aurelien Jacobs
4834eb191c theoradec: cosmetics: indentation 
Originally committed as revision 15167 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 00:19:08 +00:00
Aurelien Jacobs
feaf1a7393 theoradec: skip decoding of uncoded MV in 4MV code 
Thusnelda, the new experimental Theora encoder is using this Theora feature
that was previously not exploited.
fixes issue579

Originally committed as revision 15166 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 00:17:11 +00:00
Aurelien Jacobs
e32e2d56d4 theoradec: small 4MV code reorganization to ease future improvements 
no functional changes

Originally committed as revision 15165 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-03 00:10:30 +00:00
Diego Biurrun
2a43a093ed Replace generic CONFIG_DECODERS preprocessor conditionals by more specific 
CONFIG_FOO_DECODER conditionals where appropriate.

Originally committed as revision 15162 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 23:25:57 +00:00
Diego Biurrun
ab21090869 Silence a couple of 'defined but not used' warnings by adding an av_unused 
attribute to the relevant function declarations.

Originally committed as revision 15161 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 23:14:11 +00:00
Laurent Aimar
bd10f6e149 Prevent a division by 0 in the g726 decoder when the configured samplerate is 0. 
patch by Laurent Aimar, fenrir via.ecp fr

Originally committed as revision 15160 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 23:09:14 +00:00
Vladimir Voroshilov
d3bb8ad7af Parity bit calculation routine for G.729 
Originally committed as revision 15154 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 17:15:28 +00:00
Michael Niedermayer
d0b41d8931 Try to support invalid h264 that does not mark IDR with POC=0. 
Fixes issue576.

Originally committed as revision 15153 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 16:31:18 +00:00
Justin Ruggles
406ab5cc97 add a separate line in Makefile for E-AC-3 decoder and only compile it when 
GPL is enabled. fixes building without GPL or with liba52.

Originally committed as revision 15151 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-02 04:04:26 +00:00
Baptiste Coudurier
7cabcf7d37 make pcm encoder setting bits_per_sample field 
Originally committed as revision 15150 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-01 21:13:05 +00:00
Justin Ruggles
2988c93d94 create a separate codec_id for E-AC-3 
Originally committed as revision 15143 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-01 14:33:54 +00:00
Bartlomiej Wolowiec
755ba88640 Remaining parts of Nellymoser encoder 
Originally committed as revision 15138 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-01 11:19:26 +00:00
Michael Niedermayer
719f37026a Check ff_init_me()s return value. 
Originally committed as revision 15137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-09-01 00:28:51 +00:00