Iterative implementation of 32 bit fixed point split-radix FFT.
Max FFT that can be calculated currently is 2^12.
Signed-off-by: Nedeljko Babic <nbabic@mips.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit '79be2c325c5ee8f7ac9e28399e51986ebe99bb3c':
doc/print_options: Move options headers to a saner place
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'b5a138652ff8a5b987d3e1191e67fd9f6575527e':
Give less generic names to global library option arrays
Conflicts:
libavcodec/options_table.h
libavfilter/avfilter.c
libavformat/options_table.h
libswscale/options.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
* commit '0e8c6f221a8ddb7dfb3c9e9bd0b33cb12e9391b8':
avisynth: Fix a "AVISynth" vs. "AviSynth" struct name typo
Conflicts:
doc/general.texi
libavformat/avisynth.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
The option is used to sort the streams by program.
Signed-off-by: Florent Tribouilloy <florent.tribouilloy@smartjog.com>
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
* qatar/master:
doc: cosmetics: Consistently format list and table items
Conflicts:
doc/developer.texi
doc/fate.texi
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Format is based on the thread:
"[PATCH] doc/encoders: Add libopus encoder doc" (06-28-2013)
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/165368/
Also merge the two option sections (Mapping and Private options).
Patch partially edited by Stefano Sabatini.
Signed-off-by: Stefano Sabatini <stefasab@gmail.com>
There is no reason why this should copy the audio data in a very
complicated way. Also, strictly write the first plane, instead of
writing the whole buffer. This is more helpful in context of the
example. This way a user can clearly confirm that it works by playing
the written data as raw audio.
This assumes one audio packet is decoded one time. This is not true:
packets can be partially decoded. Then you have to "adjust" the packet
and pass the undecoded part of the packet to the decode function again.
It is not completely obvious where delogo's parameter show=1 draws its
rectangle. Document it so that the user can more easily tune the
parameters.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Replace the sections "API" and "Integrating libavcodec or libavformat"
with updated / more accurate text.
See thread:
Subject: [FFmpeg-devel] [PATCH] doc/developer: merge and update sections about external development
Date: Fri, 5 Jul 2013 11:07:07 +0200
Nedeljko Babic
Andrey Utkin
Timothy Gu
Michael Niedermayer
Yusuke Nakamura
Diego Biurrun
Vittorio Giovara
Paul B Mahol
Florent Tribouilloy
Stefano Sabatini
Lukasz Marek
wm4
Jean Delvare