Martin Storsjö
8b25a20efb
lpc: Add a function for calculating reflection coefficients from samples
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Justin Ruggles
39ef66f530
lpc: Add a function for calculating reflection coefficients from autocorrelation coefficients
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Signed-off-by: Martin Storsjö <martin@martin.st>
12 years ago
Justin Ruggles
4b0e0f31bf
lpc: fix alignment of windowed samples for odd maximum LPC order
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Fixes crash on x86 due to alignment requirements for w_data in
lpc_apply_welch_window_sse2().
13 years ago
Diego Biurrun
32f3c541bc
doxygen: Do not include license boilerplates in Doxygen comment blocks.
13 years ago
Diego Biurrun
da9cea77e3
Fix a bunch of common typos.
13 years ago
Anton Khirnov
188dea1dbf
lavc: move some flac-specific options to its private context.
14 years ago
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Justin Ruggles
77a78e9bdc
Separate window function from autocorrelation.
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Justin Ruggles
56f8952b25
Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext.
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Signed-off-by: Mans Rullgard <mans@mansr.com>
14 years ago
Justin Ruggles
23940f1405
Add AVCodecContext.lpc_type and Add AVCodecContext.lpc_passes fields.
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Add AVLPCType enum.
Deprecate AVCodecContext.use_lpc.
Originally committed as revision 24199 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
49bd8e4b84
Fix grammar errors in documentation
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Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 years ago
Måns Rullgård
3da1180409
Move some prototypes from dsputil.c to reasonable header files
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Originally committed as revision 22260 to svn://svn.ffmpeg.org/ffmpeg/trunk
15 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
17 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
17 years ago
Stefano Sabatini
987903826b
Globally rename the header inclusion guard names.
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Consistently apply this rule: the guard name is obtained from the
filename by stripping the leading "lib", converting '/' and '.' to
'_' and uppercasing the resulting name. Guard names in the root
directory have to be prefixed by "FFMPEG_".
Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
ee8cc834ae
Add missing header includes to fix 'make checkheaders'.
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Originally committed as revision 14817 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Justin Ruggles
38c1a5c4d9
update my email address to one which does not depend on my service provider
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Originally committed as revision 14797 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Justin Ruggles
9045f5e72d
cosmetics: adjust line breaks and vertical alignment
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Originally committed as revision 14795 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Justin Ruggles
56c07e2989
use limited range of lpc orders when quantizing coefficients
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Originally committed as revision 14794 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Ramiro Polla
e9e3c9801e
lpc: cosmetics: vertically align declarations and definitions.
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Originally committed as revision 14792 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Ramiro Polla
c50da3ad6c
flacenc, lpc: Move LPC code from flacenc.c to new lpc.[ch] files.
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Originally committed as revision 14790 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
f0a838e525
Add missing #includes to fix 'make checkheaders'.
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Originally committed as revision 11087 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Aurelien Jacobs
f9cdbfa271
cosmetics: Add #endif comment.
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Originally committed as revision 10829 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
72be7db423
Add support for decrypting asf files
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Originally committed as revision 10821 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
1b1ab19816
cosmetics: Add #endif comment.
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Originally committed as revision 10811 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Reimar Döffinger
2e9ad69aaf
Add support for DES en- and decryption.
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Originally committed as revision 10810 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Diego Biurrun
5b21bdabe4
Add FFMPEG_ prefix to all multiple inclusion guards.
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Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
17 years ago
Luca Abeni
171dce486c
Support for AAC streaming over RTP. Fragmentation is not implemented yet
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Originally committed as revision 10491 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Luca Abeni
7fa9d0dd8f
Remove copyright from a function prototype
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Originally committed as revision 10214 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Luca Abeni
98561024ac
Move the RTP packetization code for MPEG12 video in its own file (rtp_mpv.c)
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Originally committed as revision 10201 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
f5a90186d7
Add missing license headers.
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Originally committed as revision 8149 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Fabrice Bellard
e3e105b38a
added include for ffserver dynamically loaded modules
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Originally committed as revision 809 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago