91cc5d3767
Move ff_reverse in libavcodec to av_reverse in libavutil.
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Patch by Francesco Lavra, francescolavra interfree it
Originally committed as revision 20484 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-11-09 09:11:35 +00:00
b5f09d31c2
Make sample_fmts and channel_layouts compound literals const to reduce size of
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.data section.
Originally committed as revision 19787 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-09-06 09:15:07 +00:00
8b44de14d1
Change av_log() calls surrounded by '#ifdef DEBUG' into dprintf macros.
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Originally committed as revision 19550 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-07-30 21:00:08 +00:00
be1efe5993
ac3enc: log a warning message if the channel layout is not specified at
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the time of codec initialization.
Originally committed as revision 18631 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-20 00:34:08 +00:00
120b4557f3
Add channel layout support to the AC-3 encoder.
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Originally committed as revision 18623 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-19 15:06:13 +00:00
a7c6e1171b
ac3enc: reorder input channels to AC-3 channel order
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Originally committed as revision 18540 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-17 08:39:11 +00:00
fb53b4a035
Rename pbBufPtr() to put_bits_ptr().
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The new name is more readable and consistent with the FFmpeg naming
style.
Originally committed as revision 18497 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:59:38 +00:00
9106a698e7
Rename bitstream.h to get_bits.h.
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Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-13 16:20:26 +00:00
b275500706
Split bitstream.h, put the bitstream writer stuff in the new file
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put_bits.h.
Originally committed as revision 18461 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-12 08:35:26 +00:00
27127202d6
Remove duplicated MUL16 macro definition, fixes the warning:
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libavcodec/ac3enc.c:119:1: warning: "MUL16" redefined
Originally committed as revision 17832 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-05 22:17:12 +00:00
5ef251e504
Add missing av_cold in static init/close functions.
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Patch by Daniel Verkamp daniel at drv dot nu.
Originally committed as revision 17526 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-22 13:48:55 +00:00
bad5537e2c
Use full internal pathname in doxygen @file directives.
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Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.
Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-01 02:00:19 +00:00
406792e7b0
cosmetics: Remove pointless period after copyright statement non-sentences.
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Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-01-19 15:46:40 +00:00
2988c93d94
create a separate codec_id for E-AC-3
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Originally committed as revision 15143 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-09-01 14:33:54 +00:00
bf09b550e6
commit the OKed parts of the E-AC-3 decoder
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Originally committed as revision 14860 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-20 00:32:17 +00:00
14b7062829
cosmetics: make all references to AC-3 capitalized and hyphenated
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Originally committed as revision 14523 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-08-03 16:42:32 +00:00
fd76c37fd9
Modify all codecs to report their supported input and output sample format(s).
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Originally committed as revision 14482 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-07-31 10:47:31 +00:00
cf2baeb338
mark read-only data as const
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Originally committed as revision 13947 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-24 20:01:31 +00:00
fe4bf37455
Make AVCodec long_names definition conditional depending on CONFIG_SMALL.
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Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-12 21:50:13 +00:00
687671f03b
pass bap table to ff_ac3_bit_alloc_calc_bap()
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Originally committed as revision 13694 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-06-07 22:29:54 +00:00
245976da2a
Use full path for #includes from another directory.
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Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-05-09 11:56:36 +00:00
162d4fc99d
Add long names to AVCodec declarations.
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patch by Stefano Sabatini, stefano.sabatini-lala poste it
Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-27 22:39:51 +00:00
98a6fff98c
Apply 'cold' attribute to init/uninit functions in libavcodec
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Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-21 03:11:20 +00:00
77ab59eb7f
two more typos spotted by Mike
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Originally committed as revision 12524 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-20 19:36:20 +00:00
c2f178da71
british_english--;
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Originally committed as revision 12522 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-03-20 19:08:42 +00:00
3f5d7bb331
Remove two unused variables.
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Originally committed as revision 11584 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-21 00:29:22 +00:00
a4b375c614
Remove unnecessary forward declaration.
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Originally committed as revision 11583 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-21 00:28:29 +00:00
99fac0806b
Get rid of fft_rev table, use ff_reverse and a shift.
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Reduces maximum allowed value for MDCT_NBITS to 10 (current value is 9)
Originally committed as revision 11519 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-13 08:33:00 +00:00
f952b30cd1
Use FFSWAP instead of "manual" swap
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Originally committed as revision 11518 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-12 17:37:36 +00:00
3abe5fbdc4
improve CRC API
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- don't export any global var
- provide either generated or hardcoded tables
Originally committed as revision 11409 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-01-04 23:09:58 +00:00
02c164c148
use cutoff frequency to adjust bandwidth in ac3 encoder
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Originally committed as revision 11338 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-28 06:13:55 +00:00
08ac1e783e
use bps instead of kbps for bitrate
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Originally committed as revision 11337 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-28 05:32:12 +00:00
c135b520e7
Do not give advice for which bitrate to choose.
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Originally committed as revision 11334 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-28 03:12:24 +00:00
678a7179b6
fix typo
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Originally committed as revision 11333 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-28 03:05:49 +00:00
e59cc20593
cosmetics: rename common ac3 variables
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Originally committed as revision 11196 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:27:14 +00:00
5ce2134258
cosmetics: rename ac3 bit allocation variables
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Originally committed as revision 11194 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:23:04 +00:00
66ecf18e38
cosmetics: rename ac3 tables
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Originally committed as revision 11193 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-12-09 03:21:33 +00:00
de39d62c14
sync message with modern ffmpeg bitrate option syntax.
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note: this message should probably be tweaked; i'm not sure that it's
a good idea for lavc to be recommending ffmpeg command line options
as it's a general-purpose library.
Originally committed as revision 11094 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-11-27 05:32:04 +00:00
d04d5bcd0e
Fix the self tests which are contained in some codecs and are using random().
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Originally committed as revision 9755 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-19 08:47:07 +00:00
cc2a8443eb
move some common values to ac3.h and utilize them
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Originally committed as revision 9679 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-07-15 01:31:09 +00:00
2c124cb65c
Use AV_xx throughout libavcodec
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Originally committed as revision 9169 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-06-02 01:41:07 +00:00
d971a5fa81
cosmetics. align and condense.
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Originally committed as revision 8479 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:39:20 +00:00
319708da02
simplify
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Originally committed as revision 8478 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:38:00 +00:00
bbd16dea67
utilize multi-stage AC-3 bit allocation. speeds up encoding by 25-30%
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Originally committed as revision 8477 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-22 05:34:26 +00:00
4140a5234e
AC-3 encoded volume is too high. Revert revision 7160:
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bring AC3 encoder output up to input volume level
patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com %
+ reg tests update gruntwork by me
Original thread:
date: Nov 21, 2006 11:36PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level
Originally committed as revision 8444 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-18 23:18:05 +00:00
050aa8b9bc
remove redundancy in AC-3 parser by using common tables from ac3tab.h
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Originally committed as revision 8318 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-11 02:13:05 +00:00
4258a0a32a
Remove common code from AC-3 encoder and utilize ac3.c.
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Originally committed as revision 8306 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09 13:57:42 +00:00
abfe5a4a75
simplify AC-3 bit allocation
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Originally committed as revision 8302 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-09 03:17:43 +00:00
3a8bf52983
cosmetics. remove space before semi-colon.
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Originally committed as revision 8301 to svn://svn.ffmpeg.org/ffmpeg/trunk
2007-03-08 23:38:50 +00:00
3e954443dd
bring AC3 encoder output up to input volume level
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patch by Bill O'Shaughnessy % bill P oshaughnessy A gmail.com %
+ reg tests update gruntwork by me
Original thread:
date: Nov 21, 2006 11:36 PM
subject: [Ffmpeg-devel] Simpler Patch to bring AC3 encoder output up to input level
Originally committed as revision 7160 to svn://svn.ffmpeg.org/ffmpeg/trunk
2006-11-23 22:21:01 +00:00
Francesco Lavra
Reimar Döffinger
Diego Biurrun
Justin Ruggles
Stefano Sabatini
Daniel Verkamp
Peter Ross
Stefan Gehrer
Zuxy Meng
Aurelien Jacobs
D Richard Felker III
Panagiotis Issaris
Ramiro Polla
Bill O'Shaughnessy