Vladimir Voroshilov
5d5b3e527a
Disable MMX
16 years ago
Vladimir Voroshilov
8db3b85616
Fix comments about implemented codecs
17 years ago
Vladimir Voroshilov
682337672c
Adaptive gain control
16 years ago
Vladimir Voroshilov
aca516cd67
G.729 postfilter
17 years ago
Vladimir Voroshilov
16bbb8dfea
Replace pitch_delay_int with array
16 years ago
Vladimir Voroshilov
bfbfe56f94
G.729 build environment
17 years ago
Michael Niedermayer
ce7c954800
g729dec: Make 2 functions static that are not used outside g729dec.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Vladimir Voroshilov
c458bff934
High-pass filter
16 years ago
Vladimir Voroshilov
e610c5f383
Add G.729D decoder
17 years ago
Vladimir Voroshilov
b7c7fc3359
Synthesis filter
16 years ago
Vladimir Voroshilov
4920a1a913
Indentation fix after gain codes decoding2
16 years ago
Vladimir Voroshilov
0b42463aec
Gain pitch and gain code for G729D
16 years ago
Vladimir Voroshilov
12081d0599
Indentation fix 2
16 years ago
Vladimir Voroshilov
f7980a7bed
Convert gain pitch and gain code to arrays
16 years ago
Vladimir Voroshilov
f830d1b7da
Interolate excitation signal
16 years ago
Vladimir Voroshilov
0a3337883f
Fixed- and adaptive-codebook gains
16 years ago
Vladimir Voroshilov
7fadc0151c
Frame erasure support for fixed-codebook vectors
16 years ago
Vladimir Voroshilov
9297c7822f
Fixed-codebook vector decoding
16 years ago
Vladimir Voroshilov
70efd101f1
Add packet_type
16 years ago
Vladimir Voroshilov
50cad25625
Frame erasure support for pitch delay decoding
16 years ago
Vladimir Voroshilov
d1a643e749
Doxy for LSF erasure case
16 years ago
Vladimir Voroshilov
b29e5a6780
doxy comments for LSF array
16 years ago
Vladimir Voroshilov
cd3e2820d3
Indentation fix in LSF
16 years ago
Vladimir Voroshilov
388f225561
Frame erasure support for LSF decoding
16 years ago
Michael Niedermayer
a5e0c4ddb5
Revert "g729: Merge g729.h into g729dec.c."
This reverts commit a2077b85da .
14 years ago
Michael Niedermayer
0b61af7382
Restore WIP g729 code that has been remvoed by diego biurrun.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Laurent Aimar
1aad9cd9d2
vp56:Fix error recovery code on size changes in vp5/6 decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Laurent Aimar
91f104496b
vp6:Reset the internal state when aborting key frames header parsing in vp6 decoder.
It prevents leaving the state only half initialized.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Laurent Aimar
57764c6996
h264: Check for out of bounds reads in ff_h264_decode_extradata().
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Diego Biurrun
8671488799
Use explicit struct initializers for AVCodec declarations.
14 years ago
Jean First
9569a3c9f4
Add new pix_fmt RGBA64
14 years ago
Justin Ruggles
9ff6d0791b
adpcmenc: Set bits_per_coded_sample
14 years ago
Baptiste Coudurier
b304244b54
adpcmenc: fix QT IMA ADPCM encoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Baptiste Coudurier
bf334535b4
adpcmdec: Fix QT IMA ADPCM decoder
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Peter Ross
3a549eb82b
permit decoding of multichannel ADPCM_EA_XAS
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Reimar Döffinger
ffe92ff9f0
Fix input buffer size check in adpcm_ea decoder.
Unfortunately the output buffer size check assumes that the
input buffer is never over-consumed, thus this actually
also allowed to write outside the output buffer if "lucky".
Based on:
git.videolan.org/ffmpeg.git
commit 701d0eb185
14 years ago
Sean McGovern
c2d3f56107
fft: avoid a signed overflow
As a signed integer, 1<<31 overflows, so force it to unsigned.
Signed-off-by: Alex Converse <alex.converse@gmail.com>
14 years ago
Jean First
f7e797aa5c
tiffenc: initialize forgotten avctx.
14 years ago
Jean First
43c481e569
tiffenc: Add forgotten avclass to context.
14 years ago
Michael Niedermayer
0bc5d4fd8b
aacdec: fix channel reconfigs on LATM
Fixes Ticket200
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
b6aaa6d9a0
aacdec: Make aac-latm closer to the spec (not reading random data leading to random false configurations)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
ad51833a1a
aacsbr: prevent multiple ff_aac_sbr_ctx_init()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
abe0dbea2e
aacsbr: add a assert0 to check for a inconsistency that
occurd during debug. I dont know if this can happen normally but if so
it would be quite bad.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
9b73fbcff6
h264dec: Decode in stream avc extradata.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
4ba396834d
h264: pass buffer & size to ff_h264_decode_extradata()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Michael Niedermayer
9815039053
aacdec: disable locking code for parse_adts_frame_header() non zero chan config.
This fixes changing channels
It possibly might cause regressions but i cant avoid this without having a test
case that needs the locking code.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
14 years ago
Luca Barbato
d554b33efe
ratecontrol: update last_qscale_for sooner
In order to make ratecontrol converge properly update the
last_qscale_for values when populating the qscale array.
It fixes the issue reported on
http://lists.libav.org/pipermail/libav-tools/2011-September/000050.html
14 years ago
Diego Biurrun
167d3b1673
prores: return more meaningful error values
14 years ago
Diego Biurrun
2161282439
prores: improve error message wording
14 years ago
Diego Biurrun
27ba121e90
prores: cosmetics: prettyprinting, drop useless parentheses
14 years ago