Michael Niedermayer
71375e0500
Try to fix wma regression.
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Originally committed as revision 15261 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
f7b1d72f45
Relicense as ISC with the authors' permission.
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Originally committed as revision 15260 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
3943bd0901
Relicense from LGPL 2.1 to LGPL 2.1 or later with the authors' permission.
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Originally committed as revision 15258 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
42fe17a018
Check output buffer size before decoding.
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Originally committed as revision 15257 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
d636f0cc39
Cosmetics: rename vars s/ctx/chd/
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Originally committed as revision 15256 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
f36aec3b5e
Exploit symmetry to reduce size of tables by half.
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Originally committed as revision 15255 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
b8a5f62144
Cosmetics: s/short/int16_t/
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Originally committed as revision 15253 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
b1547a7817
Remove cast, now tables are signed.
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Originally committed as revision 15252 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
fc1d3e004f
Convert tables to signed and decimal.
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Originally committed as revision 15251 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
e7ff335935
Remove unused table entries.
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Originally committed as revision 15250 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
934bc927a8
Remove commented out code.
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Originally committed as revision 15249 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
f9f7210e5e
Use FFMIN() instead of rewriting it.
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Originally committed as revision 15248 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
42c7aeea67
Factorize broken clipping in its own function and document it.
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Originally committed as revision 15247 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
5659156760
Cosmetics: whitespace/linebreaks
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Originally committed as revision 15246 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
c8e0861e49
Use the same 8 bit -> 16 bit conversion as QuickTime.
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Originally committed as revision 15245 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
4ea70242a8
Do not share context variables between channels and do not zero them at
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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
16 years ago
Vitor Sessak
b6d544f54e
Remove output pointer from context
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Originally committed as revision 15243 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefan Gehrer
bd547403fe
add 1bpp decoding function and extend 4bpp function to
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also cover the 2bpp case.
Originally committed as revision 15242 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
4f31c990d8
license header consistency cosmetics.
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Originally committed as revision 15227 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
a0528ed7de
license header consistency cosmetics
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Originally committed as revision 15225 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
1357b1de00
Remove not approved parts.
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Originally committed as revision 15224 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
4fdb41a84b
Test a var for overflow just after it is set
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Originally committed as revision 15223 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
a90fbeec2a
Remove useless parentheses.
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Originally committed as revision 15222 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Reimar Döffinger
2881a656ff
Fix nuv decoder to use reget_buffer for non-keyframes and correctly
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identify non-keyframe RTJPEG frames.
Originally committed as revision 15217 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
e10049bef5
Cosmetics: indent after last commit and remove useless braces
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Originally committed as revision 15214 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
1b0dc0120d
Simplify: use a for instead of unrolling by hand
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Originally committed as revision 15213 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
fb17d9ff54
Functions mace{3,6}_decode_frame() are just wrappers to Exp1to{3,6}(). This commit
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moves the code of Exp1to* to the decode functions.
Originally committed as revision 15212 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
78df225866
Simplify: use two distinct functions to decode MACE3 and MACE6, since the
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previous mace_decode_init() function was almost just a switch statement.
Originally committed as revision 15208 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
b97c413832
Simplify mace_decode_frame()
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Originally committed as revision 15207 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
647148c638
Remove useless comments
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Originally committed as revision 15205 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
251d75f292
Reindent mace.c, its indentation was completly inconsistent with the coding rules.
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Originally committed as revision 15204 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
82ab49dc41
Cosmetics: s/LPC_type/LPC_TYPE/
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Originally committed as revision 15202 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
1775c7fac6
Multiply table by -1. This avoid doing this calculation (that was introduced
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in my last commit) in real time.
Originally committed as revision 15195 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
e4b8f1fa77
Fix artifacts of MPEG4-720I-DN-SV8K.trp caused by lack of IDR pictures and
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subsequent zero POC value.
Originally committed as revision 15194 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
1be0fc2909
Avoid duplicating compute_lpc_coefs() function in both the RA288 and AAC decoders.
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Originally committed as revision 15193 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
395206f6b1
Ignore the spec, and calculate aspect ratio on width/height.
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Fixes issue562 and issue621.
Originally committed as revision 15183 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
8e5af7a654
Clarify sample_aspect_ratio.
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Originally committed as revision 15180 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Jai Menon
d3ce0792c2
fix issue 616 on roundup : decoding of short flac files
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Originally committed as revision 15177 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
c7ac9449ba
Disable encoders by undefining CONFIG_FOO_ENCODER once instead of littering
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the code with preprocessor directives.
Originally committed as revision 15176 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
999960c90a
Surround some encoding-specific functions with the appropriate
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encoding-specific #ifdef.
Originally committed as revision 15175 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
f544a5fc84
Replace generic CONFIG_ENCODERS preprocessor conditionals by more specific
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CONFIG_FOO_ENCODER conditionals where appropriate.
Originally committed as revision 15174 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
063ad8205a
gain codebook (first stage), 8k mode for G.729
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Originally committed as revision 15171 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
bc165ee392
Another set of approved G.729 chunks (from decoder core)
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Originally committed as revision 15168 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Aurelien Jacobs
4834eb191c
theoradec: cosmetics: indentation
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Originally committed as revision 15167 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Aurelien Jacobs
feaf1a7393
theoradec: skip decoding of uncoded MV in 4MV code
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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
16 years ago
Aurelien Jacobs
e32e2d56d4
theoradec: small 4MV code reorganization to ease future improvements
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no functional changes
Originally committed as revision 15165 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
2a43a093ed
Replace generic CONFIG_DECODERS preprocessor conditionals by more specific
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CONFIG_FOO_DECODER conditionals where appropriate.
Originally committed as revision 15162 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Diego Biurrun
ab21090869
Silence a couple of 'defined but not used' warnings by adding an av_unused
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attribute to the relevant function declarations.
Originally committed as revision 15161 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Laurent Aimar
bd10f6e149
Prevent a division by 0 in the g726 decoder when the configured samplerate is 0.
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patch by Laurent Aimar, fenrir via.ecp fr
Originally committed as revision 15160 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
d3bb8ad7af
Parity bit calculation routine for G.729
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Originally committed as revision 15154 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago