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68 Commits

Author SHA1 Message Date
Michael Niedermayer c963189bc2 g729dec: initialize pitch_delay_int_prev to the minimum valid value. 
This prevents an out of array read

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-04-16 18:36:34 +02:00
Michael Niedermayer 9ff43569d2 g729dec: fix scalarproduct_int16 after API change 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-13 21:20:07 +01:00
Lou Logan 2d38081b4f cosmetics: fix some typos 
Patch attached.
From 2d4094fc0dcb4ccd0735eb7e1719e228ebb56bb9 Mon Sep 17 00:00:00 2001
From: Lou Logan <lou@lrcd.com>
Date: Mon, 12 Mar 2012 14:13:44 -0800
Subject: [PATCH] cosmetics: fix some typos

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-03-13 01:14:04 +01:00
Michael Niedermayer 22b125f912 g729dec: fix 'warning: assignment from incompatible pointer type' 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-02-16 23:25:51 +01:00
Michael Niedermayer 934abf6ff8 g729dec: fix use of deprecated functions. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2012-02-16 23:02:07 +01:00
Paul B Mahol ba10207bbe Use more designated initializers. 
Also remove some pointless NULL/0 assigments.

C++ code must be left as it is because named struct
initializers are not supported by C++ standard.
 2011-12-30 20:00:53 +01:00
Michael Niedermayer 7db5ff7996 g729dec: update to the new API 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-12-03 03:00:44 +01:00
Vitor Sessak edf1a8e361 g729dec: initialize bit reader with the correct buffer size 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-10-01 18:18:06 +02:00
Michael Niedermayer c329972687 g729: dont force all cpu optims to off but override just the one that doesnt work. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-30 03:02:02 +02:00
Mohamed Naufal Basheer bcc67dffa0 Add a shift parameter to celp_lp_synthesis_filter for reuse by the G.723.1 decoder 2011-09-29 21:43:52 +02:00
Vitor Sessak 02aabd820f g729dec: avoid unnecessary struct copying 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-25 23:01:43 +02:00
Vitor Sessak 22dd24fc7d g729dec: remove useless headers 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-25 23:01:43 +02:00
Vitor Sessak 1c4712db81 g729dec: Add ff_ prefix to g729_postfilter() and g729_adaptive_gain_control() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-25 21:13:19 +02:00
Michael Niedermayer 43e05685f2 g729dec: disable all cpu acceleration, the code does not provide any alignment. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-24 21:11:01 +02:00
Michael Niedermayer 91c5f81b74 g729dec: set sample format. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-24 21:11:01 +02:00
Vladimir Voroshilov 5d5b3e527a Disable MMX 2011-09-24 21:11:01 +02:00
Vladimir Voroshilov 8db3b85616 Fix comments about implemented codecs 2011-09-24 21:11:01 +02:00
Vladimir Voroshilov 682337672c Adaptive gain control 2011-09-24 21:11:01 +02:00
Vladimir Voroshilov aca516cd67 G.729 postfilter 2011-09-24 21:11:01 +02:00
Vladimir Voroshilov 16bbb8dfea Replace pitch_delay_int with array 2011-09-24 21:11:01 +02:00
Michael Niedermayer ce7c954800 g729dec: Make 2 functions static that are not used outside g729dec.c 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov c458bff934 High-pass filter 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov e610c5f383 Add G.729D decoder 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov b7c7fc3359 Synthesis filter 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 4920a1a913 Indentation fix after gain codes decoding2 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 0b42463aec Gain pitch and gain code for G729D 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 12081d0599 Indentation fix 2 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov f7980a7bed Convert gain pitch and gain code to arrays 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov f830d1b7da Interolate excitation signal 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 0a3337883f Fixed- and adaptive-codebook gains 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 7fadc0151c Frame erasure support for fixed-codebook vectors 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 9297c7822f Fixed-codebook vector decoding 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 70efd101f1 Add packet_type 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov 50cad25625 Frame erasure support for pitch delay decoding 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov d1a643e749 Doxy for LSF erasure case 2011-09-24 21:11:00 +02:00
Vladimir Voroshilov b29e5a6780 doxy comments for LSF array 2011-09-24 21:10:59 +02:00
Vladimir Voroshilov cd3e2820d3 Indentation fix in LSF 2011-09-24 21:10:59 +02:00
Vladimir Voroshilov 388f225561 Frame erasure support for LSF decoding 2011-09-24 21:10:59 +02:00
Michael Niedermayer a5e0c4ddb5 Revert "g729: Merge g729.h into g729dec.c." 
This reverts commit a2077b85da.
 2011-09-24 21:10:27 +02:00
Michael Niedermayer 0b61af7382 Restore WIP g729 code that has been remvoed by diego biurrun. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2011-09-24 19:39:18 +02:00
Diego Biurrun 79a9aab56f Remove unused and non-compiling vestigial g729 decoder 2011-07-20 20:47:07 +02:00
Diego Biurrun adbfc605f6 doxygen: Consistently use '@' instead of '\' for Doxygen markup. 
Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-06-24 00:37:49 +02:00
Diego Biurrun a2077b85da g729: Merge g729.h into g729dec.c. 
The header contains just a single define that is only used in g729dec.c.
 2011-05-19 10:21:37 +02:00
Mans Rullgard 2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Diego Elio Pettenò d36beb3f69 Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. 
None of these symbols should be accessed directly, so declare them as
hidden.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-01-26 16:08:45 +00:00
Stefano Sabatini 72415b2adb Define AVMediaType enum, and use it instead of enum CodecType, which 
is deprecated and will be dropped at the next major bump.

Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-30 23:30:55 +00:00
Stefano Sabatini e4445e9c78 Make g729dec.c:decode_frame() return AVERROR_INVALIDDATA rather than 
AVERROR_NOFMT in case of invalid / unknown packet size.

Originally committed as revision 22624 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-21 16:34:01 +00:00
Stefano Sabatini fd7cbc7f9c Make g729dec.c:decoder_init() return AVERROR(EINVAL) rather than 
AVERROR(NOFMT) if one channel if the number of channels specified
is different than 1.

Originally committed as revision 22591 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-18 00:23:02 +00:00
Vladimir Voroshilov d266709055 Pitch delay decoding 
Originally committed as revision 19281 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-26 17:43:05 +00:00
Vladimir Voroshilov 2b0691349f Replace pitch_delay_int array with single variable. 
Originally committed as revision 19280 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-06-26 17:42:25 +00:00