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* libavcodec: Implementation of 32 bit fixed point FFTNedeljko Babic2013-08-041-1/+20
| | | | | | | | 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>
* Merge commit '76b19a3984359b3be44d4f7e4e69b7b86729a622'Michael Niedermayer2013-02-261-1/+1
|\ | | | | | | | | | | | | | | * commit '76b19a3984359b3be44d4f7e4e69b7b86729a622': Fix a number of incorrect intmath.h #includes. avconv: remove an unused variable Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Fix a number of incorrect intmath.h #includes.Diego Biurrun2013-02-261-1/+1
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* | Merge remote branch 'qatar/master'Michael Niedermayer2011-04-031-3/+11
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: Fixed-point MDCT with 32-bit unscaled output lavc: deprecate rate_emu lavc: mark hurry_up for removal on next major bump parser: mark av_parser_parse() for removal on next major bump lavc: add missing audioconvert includes jvdec: don't use deprecated CODEC_TYPE_*/PKT_FLAG_KEY Conflicts: libavcodec/h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * Fixed-point MDCT with 32-bit unscaled outputMans Rullgard2011-04-021-3/+11
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | Merge remote-tracking branch 'newdev/master'Michael Niedermayer2011-04-011-4/+4
|/ | | | | | | | | | | | | * newdev/master: mpegts: propagate avio EOF in read_packet() configure: Initial support for --target-os=symbian Fixed-point FFT and MDCT Include dependencies for test programs ac3enc: simplify sym_quant() flvdec: read index stored in the 'keyframes' tag. mov: Add support for zero-sized stsc runs. Merged-by: Michael Niedermayer <michaelni@gmx.at>
* Fixed-point FFT and MDCTMans Rullgard2011-03-311-0/+67