Michael Niedermayer
91c5f81b74
g729dec: set sample format.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Vladimir Voroshilov
5d5b3e527a
Disable MMX
13 years ago
Vladimir Voroshilov
8db3b85616
Fix comments about implemented codecs
13 years ago
Vladimir Voroshilov
5df643c5df
G.729 .bit file demuxer
13 years ago
Michael Niedermayer
fb98b71261
act: remove AVERROR_NOFMT useage.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Vladimir Voroshilov
6080553e6e
ACT demuxer
13 years ago
Vladimir Voroshilov
682337672c
Adaptive gain control
13 years ago
Vladimir Voroshilov
aca516cd67
G.729 postfilter
13 years ago
Vladimir Voroshilov
16bbb8dfea
Replace pitch_delay_int with array
13 years ago
Vladimir Voroshilov
bfbfe56f94
G.729 build environment
13 years ago
Michael Niedermayer
ce7c954800
g729dec: Make 2 functions static that are not used outside g729dec.c
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Vladimir Voroshilov
c458bff934
High-pass filter
13 years ago
Vladimir Voroshilov
e610c5f383
Add G.729D decoder
13 years ago
Vladimir Voroshilov
b7c7fc3359
Synthesis filter
13 years ago
Vladimir Voroshilov
4920a1a913
Indentation fix after gain codes decoding2
13 years ago
Vladimir Voroshilov
0b42463aec
Gain pitch and gain code for G729D
13 years ago
Vladimir Voroshilov
12081d0599
Indentation fix 2
13 years ago
Vladimir Voroshilov
f7980a7bed
Convert gain pitch and gain code to arrays
13 years ago
Vladimir Voroshilov
f830d1b7da
Interolate excitation signal
13 years ago
Vladimir Voroshilov
0a3337883f
Fixed- and adaptive-codebook gains
13 years ago
Vladimir Voroshilov
7fadc0151c
Frame erasure support for fixed-codebook vectors
13 years ago
Vladimir Voroshilov
9297c7822f
Fixed-codebook vector decoding
13 years ago
Vladimir Voroshilov
70efd101f1
Add packet_type
13 years ago
Vladimir Voroshilov
50cad25625
Frame erasure support for pitch delay decoding
13 years ago
Vladimir Voroshilov
d1a643e749
Doxy for LSF erasure case
13 years ago
Vladimir Voroshilov
b29e5a6780
doxy comments for LSF array
13 years ago
Vladimir Voroshilov
cd3e2820d3
Indentation fix in LSF
13 years ago
Vladimir Voroshilov
388f225561
Frame erasure support for LSF decoding
13 years ago
Michael Niedermayer
a5e0c4ddb5
Revert "g729: Merge g729.h into g729dec.c."
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This reverts commit a2077b85da
.
13 years ago
Michael Niedermayer
0b61af7382
Restore WIP g729 code that has been remvoed by diego biurrun.
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
1aad9cd9d2
vp56:Fix error recovery code on size changes in vp5/6 decoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
91f104496b
vp6:Reset the internal state when aborting key frames header parsing in vp6 decoder.
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It prevents leaving the state only half initialized.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Laurent Aimar
2b4e49d428
flvdec: Fix invalid pointer deferences when parsing index
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Signed-off-by: Martin Storsjö <martin@martin.st>
13 years ago
Laurent Aimar
57764c6996
h264: Check for out of bounds reads in ff_h264_decode_extradata().
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Sean McGovern
87a74f478f
configure: disable hardware capabilities ELF section with suncc on Solaris x86
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When using suncc to build, the Solaris linker will mark
an executable with each instruction set encountered by
the Solaris assembler. As our libraries contain their own
guards for processor-specific code, instead suppress
generation of the HWCAPS ELF section on Solaris x86 only.
Signed-off-by: Janne Grunau <janne-libav@jannau.net>
13 years ago
Stefano Sabatini
87f5e79732
vf_drawtext: use ctx for expressing outlink and dtext in end_frame
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(Very) slighly improve readability.
13 years ago
Stefano Sabatini
3de684206e
vf_drawtext: perform misc cosmetics changes to uninit
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In particular:
* lexically sort strings freeing commands
* logically group freeing instructions
* prefer NULL over 0 when setting dtext->glyphs
13 years ago
Stefano Sabatini
275516f87c
vf_drawtext: set string defaults in the options array
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Simplify.
13 years ago
Stefano Sabatini
482ce0ce4e
vf_drawtext: make x and y options parametric
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Address trac issue #378 .
13 years ago
Stefano Sabatini
163854bca0
vf_drawtext: drop text wrapping feature
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Or in other word, do not go to the next line when the text cannot be
rendered within the frame.
The rationale is that wrapping is hard to manage, as it depends on the
position of the text, thus making hard/impossible to compute the size
occupied by the rendered text, and makes the filter behavior
unpredictible with moving text (implemented in a pending patch).
Also the current wrapping code is very limited (for example it splits
words in the middle), and correctly handling wrapping requires much
more complexity (alignment, gravity, word parsing etc.), while
drawtext is meant to be only a thin wrapper around libfreetype, so
such advanced features don't belong here.
13 years ago
Stefano Sabatini
d7d587db62
vf_drawtext: fix missed update in docs
13 years ago
Diego Biurrun
8671488799
Use explicit struct initializers for AVCodec declarations.
13 years ago
Diego Biurrun
30b4ee7901
Use explicit struct initializers for AVOutputFormat/AVInputFormat declarations.
13 years ago
Jean First
9569a3c9f4
Add new pix_fmt RGBA64
13 years ago
Michael Niedermayer
3715e67591
ffplay: fix order of operations for sdl audio open.
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Fixes Ticket149
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Justin Ruggles
9ff6d0791b
adpcmenc: Set bits_per_coded_sample
13 years ago
Baptiste Coudurier
b304244b54
adpcmenc: fix QT IMA ADPCM encoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Baptiste Coudurier
bf334535b4
adpcmdec: Fix QT IMA ADPCM decoder
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Peter Ross
3a549eb82b
permit decoding of multichannel ADPCM_EA_XAS
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago
Reimar Döffinger
ffe92ff9f0
Fix input buffer size check in adpcm_ea decoder.
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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
13 years ago