Alexis Ballier
dad6afb4cb
stricter constraints of asm() blocks
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All these variables are used as left operands of a movd instruction,
which does accept only memory or register operands while the "g"
constraint also allows immediates. Use "rm" instead.
Patch by Alexis Ballier %alexis P ballier A gmail P com%
Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Robert Swain
cbcbf439b9
Fix index to ff_sine_windows[]. Previously the index was usually in reverse
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order.
Originally committed as revision 14940 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
e43b0a7316
okayed chunks of AAC encoder
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Originally committed as revision 14939 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
6986662b5f
Import more ok'ed chunks of the mxf muxer from the soc tree
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Originally committed as revision 14938 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Alexander E. Patrakov
cc09e77e2a
Correct scaling factor in DCA decoder synthesis.
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Patch by Alexander Patrakov ($lastname at gmail.com)
Thread: dca.c: output scale is a bit off
Originally committed as revision 14937 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Justin Ruggles
0c3021eade
change eac3dec.c license to LGPL
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Originally committed as revision 14936 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Loren Merritt
7fadc32de4
document some dsp alignments
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Originally committed as revision 14935 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
cc1f91d771
Ensure that SDL_AddTimer() is never called with a delay of 0 because
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this leads to a runaway creation of timers. We never pass 0 currently
but it is safer to check for it explicitly as changes to the code can
easily lead to 0 being used.
Originally committed as revision 14934 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Aurelien Jacobs
5972945197
convert every muxer/demuxer to write/read sample_aspect_ratio from/to
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the corresponding AVStream instead of AVCodecContext
Originally committed as revision 14933 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Aurelien Jacobs
c30a4489b4
export sample_aspect_ratio read by the demuxer in a separate field
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that the one read by the decoder.
Originally committed as revision 14932 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Peter Ross
0cdc6ec941
Upgrade 20/24-bit PCM DVD decoder use SAMPLE_FMT_S32. Patch supplied by lars dot taeuber at gmx dot net.
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Originally committed as revision 14931 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Peter Ross
ee7948cb8d
Add raw muxers/demuxers for F64/F32/S32/S24/U32/U24 PCM audio.
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Originally committed as revision 14930 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Luca Barbato
0a3650c9f0
Remove unused variables
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Originally committed as revision 14929 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Luca Barbato
e1f27dc22b
Introduce float_to_int16_interleave_altivec, tested with vorbis
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Originally committed as revision 14928 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Luca Barbato
8d3d51005a
Introduce float_to_int16_one_altivec
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Originally committed as revision 14927 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ronald S. Bultje
a3303add3c
Cosmetics after previous patches.
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Originally committed as revision 14926 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ronald S. Bultje
8b9af28da4
On failure, return directly because the fail: case does nothing. This also
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allows easier control of the actual return value.
Originally committed as revision 14925 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ronald S. Bultje
47f944a2ef
Move malloc() down until after all initializations, so that the resource is
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only allocated if initialization worked. This means that on failure, we
don't have to deallocate it.
Originally committed as revision 14924 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ronald S. Bultje
e6c1381982
Fix memleak on some OSes in case network initialization fails. See
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"[PATCH] tcp.c/udp.c memleak?" for discussion.
Originally committed as revision 14923 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Ronald S. Bultje
ad33bfefc7
Remove useless comments. See "[PATCH] tcp.c/udp.c memleak?" for discussion.
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Originally committed as revision 14922 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
2e0b635a57
Simple lowpass filter implementation.
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Originally committed as revision 14921 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Kostya Shishkov
cda00def4b
Do not pass unnecessary arguments to AAC encoder functions
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Originally committed as revision 14920 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Baptiste Coudurier
7e4b3fb878
enable fl32/64 le/be in mov with stsd audio v2
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Originally committed as revision 14919 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
56523713e5
Remove redundant FFMIN().
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Originally committed as revision 14918 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Alexander E. Patrakov
4df7beb368
Increase buffer size to 16384 patch by Alexander E. Patrakov" patrakov gmail
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This fixes a (probably not exploitable) buffer overflow (apparently unknown to its author).
Originally committed as revision 14917 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
6bf8b3ef03
Remove unnecessary header inclusion from g729.h
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Originally committed as revision 14916 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vladimir Voroshilov
fe3a80d6fa
Move from g729.h all definitions which are used only in g729dec.c
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Originally committed as revision 14915 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Stefano Sabatini
2fc3866d5e
Provide a context to opt_frame_rate(), and make it print the wrong
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value in case of error. Improve error reporting and consistency with
the other opt_* functions.
Originally committed as revision 14914 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Justin Ruggles
63d72fb167
fix decoding of coupling leak info for normal AC-3
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Originally committed as revision 14913 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Justin Ruggles
602031305c
add more OKed parts of the E-AC-3 decoder
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Originally committed as revision 14912 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Justin Ruggles
0569993ea4
cosmetics: indentation
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Originally committed as revision 14911 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Justin Ruggles
6fafb0202a
add some approved parts of the E-AC-3 decoder
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Originally committed as revision 14910 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Luca Abeni
26efefc52c
Do not set timestamp information for a non existing AVStream
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(fix a bug in the RTP demuxer)
Originally committed as revision 14909 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Robert Swain
b0f5852a13
Use ff_imdct_half() and vector_fmul_window() for IMDCT and windowing. Reduce
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buffer sizes accordingly. This produces a ~10% overall decoding perfomance
improvement.
Originally committed as revision 14908 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Robert Swain
db38c38624
Whitespace cosmetics after the last commit
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Originally committed as revision 14907 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Robert Swain
f49905588a
Separate code in imdct_and_windowing() into distinct IMDCT, windowing and
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buffer update sections
Originally committed as revision 14906 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Matthieu Castet
95801b6a07
alac : check readsamplesize to ensure get_bits() doesn't
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fail. Patch by Matthieu Castet <castet.matthieu AT free fr>
Originally committed as revision 14905 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Jai Menon
ec6cda8c6e
alacenc : perform decorrelation only for stereo samples
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Originally committed as revision 14904 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Vitor Sessak
9b9466b0cd
Apply parts of MXF muxer ok'ed by Michael
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Originally committed as revision 14903 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
474efc1889
Make equation in doxy of ff_acelp_weighted_vector_sum() more readable by
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adding spaces.
Originally committed as revision 14902 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
27b71e4b24
doxygen consistency
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Originally committed as revision 14901 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
6caabab8cd
Make comments doxygen compatible.
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Originally committed as revision 14900 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
ec5bd476ac
Doxygen syntax consistency.
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Originally committed as revision 14899 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
8c5da74bc1
Mention cut-off freq of ff_acelp_high_pass_filter() instead of some
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meaningless input dependent value.
Originally committed as revision 14898 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
70d3ba4194
Remove mathops.h dependancy.
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Originally committed as revision 14897 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
1f08308249
vertical align
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Originally committed as revision 14896 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
cd523888f3
Remove ff_acelp_weighted_filter() which is just a function wrapping a 1
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line loop.
Originally committed as revision 14895 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
5038ecb1f1
Rename subframe_size to a name that is not specific to some specific use
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of ff_acelp_convolve_circ()
Originally committed as revision 14894 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
2bbd3434bc
rename pitch_delay_frac in ff_acelp_interpolate()
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Originally committed as revision 14893 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago
Michael Niedermayer
badcd8d719
Try to improve parameter doxy of ff_acelp_interpolate().
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Originally committed as revision 14892 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago