- 15 Sep, 2016 1 commit
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Nikolas Bowe authored
Currently when using target_level with EAC3 it produces silence. This small patch fixes target_level for decoding EAC3. Example: ffmpeg -y -i /tmp/test.wav -acodec eac3 -dialnorm -14 -ac 6 -b:a 384000 /tmp/test.m2ts ffmpeg -y -target_level -24 -i /tmp/test.m2ts -acodec pcm_s16le -f matroska /tmp/out.mkv ffplay /tmp/out.mkv Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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- 22 Nov, 2015 1 commit
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Ganesh Ajjanagadde authored
This uses M_SQRT1_2, M_SQRT2 instead of the actual literals. This yields greater precision in some places in avcodec/ac3, while fixed point values remain unchanged. Reviewed-by: Clément Bœsch <u@pkh.me> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
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- 20 Nov, 2015 1 commit
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Ganesh Ajjanagadde authored
See e.g https://stackoverflow.com/questions/1666353/are-typedef-and-define-the-same-in-c for rationale. Reviewed-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
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- 05 Sep, 2015 1 commit
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James Almer authored
Reviewed-by: Hendrik Leppkes <h.leppkes@gmail.com> Signed-off-by: James Almer <jamrial@gmail.com>
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- 16 Feb, 2015 1 commit
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Michael Niedermayer authored
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 27 Aug, 2014 1 commit
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Jean-Francois Thibert authored
Added support for AC3 heavy dynamic range compression used to restrict the output range and added a setting to specify the output target level and use the dialog normalization field to apply it in the digital domain. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 01 Apr, 2014 2 commits
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Michael Niedermayer authored
the CONFIG_ prefix is used by configure, using it for other things is potentially confusing to the reader Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Nedeljko Babic <nbabic@mips.com>
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Nedeljko Babic authored
Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 01 Mar, 2014 1 commit
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Michael Niedermayer authored
This structure is used in the interface between libs and thus cannot have fields added in the middle without major bump Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 15 Feb, 2014 1 commit
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Tim Walker authored
'11b' is reserved in the A/52 specification, but newer encoders use it to indicate a Dolby Pro Logic II compatible Lt/Rt downmix.
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- 19 Jan, 2014 1 commit
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Tim Walker authored
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- 05 Jan, 2014 1 commit
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Tim Walker authored
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- 06 Oct, 2012 1 commit
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Diego Biurrun authored
Anonymous structs cannot be forward declared and have no benefit.
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- 25 Nov, 2011 1 commit
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Mans Rullgard authored
It makes more sense for a bit mask to use an unsigned type. The change should be source and binary compatible on all supported systems, hence micro version bump. Fixes a few invalid shifts. Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 12 Aug, 2011 1 commit
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Michael Niedermayer authored
User applications should by now be able to support float encoders. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 02 Jul, 2011 1 commit
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Reinhard Tartler authored
Before this, almost all module groups have been used for grouping functions and fields in structures semantically. This causes them to not appear properly in the file documentation and needlessly clutters up the "Modules" index. Additionally, this commit streamlines some spelling and appearances.
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- 24 May, 2011 1 commit
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Justin Ruggles authored
Channel coupling is an optional AC-3 feature that increases quality by combining high frequency information from multiple channels into a single channel. The per-channel high frequency information is sent with less accuracy in both the frequency and time domains. This allows more bits to be used for lower frequencies while preserving enough information to reconstruct the high frequencies.
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- 16 Apr, 2011 1 commit
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Michael Niedermayer authored
There is no need to have 2 encoders, the input sample format can,does and should choose which is used Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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- 29 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 27 Mar, 2011 1 commit
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Justin Ruggles authored
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- 25 Mar, 2011 1 commit
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Justin Ruggles authored
and decoder, and vice-versa for the AC-3 encoder.
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- 19 Mar, 2011 1 commit
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Mans Rullgard authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 05 Mar, 2011 1 commit
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Justin Ruggles authored
(cherry picked from commit b35743ff)
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- 04 Mar, 2011 1 commit
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Justin Ruggles authored
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- 28 Jan, 2011 1 commit
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Justin Ruggles authored
Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 4c57cde9)
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- 26 Jan, 2011 2 commits
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Justin Ruggles authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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Diego Elio Pettenò authored
Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit 362bfe29)
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- 25 Jan, 2011 1 commit
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Diego Elio Pettenò authored
Signed-off-by: Mans Rullgard <mans@mansr.com>
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- 14 Dec, 2010 4 commits
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Justin Ruggles authored
Originally committed as revision 25969 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Justin Ruggles authored
Originally committed as revision 25967 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Justin Ruggles authored
Originally committed as revision 25951 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Justin Ruggles authored
Originally committed as revision 25950 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 30 Jun, 2010 1 commit
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Måns Rullgård authored
Originally committed as revision 23904 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 20 Apr, 2010 1 commit
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Diego Biurrun authored
Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 06 Jun, 2009 1 commit
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Stefano Sabatini authored
improve plain text doxy readability. See the thread: "[RFC] Should we use doxygen markup?". Originally committed as revision 19122 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 19 Apr, 2009 1 commit
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Justin Ruggles authored
Originally committed as revision 18622 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 01 Feb, 2009 1 commit
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Diego Biurrun authored
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
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- 19 Jan, 2009 1 commit
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Diego Biurrun authored
Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk
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- 08 Dec, 2008 2 commits
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Justin Ruggles authored
Originally committed as revision 16035 to svn://svn.ffmpeg.org/ffmpeg/trunk
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Justin Ruggles authored
Originally committed as revision 16034 to svn://svn.ffmpeg.org/ffmpeg/trunk
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