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path: root/libavcodec/mpegaudiodsp.h
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* aarch64: NEON fixed/floating point MPADSP apply_windowJanne Grunau2014-04-22
| | | | | 30%/25% (fixed/float) faster mp3 decoding on Apple's A7. The floating point decoder is approximately 7% faster.
* ppc: More consistent arch initializationDiego Biurrun2013-04-30
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* x86: call most of the x86 dsp init functions under if (ARCH_X86)Janne Grunau2012-10-08
| | | | Rename the called dsp init functions to *_init_x86.
* mpegaudio: move ff_mpa_enwindow to a separate fileMans Rullgard2012-08-24
| | | | | | | This table is used only by mpegaudiodsp and mpegaudioenc. Separating it allows dropping some dependencies from mpc[78] and qdm2. Signed-off-by: Mans Rullgard <mans@mansr.com>
* mpegaudiodec: change imdct window arrangment for better pointer alignmentVitor Sessak2012-01-08
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* mpegaudiodec: move imdct and windowing function to mpegaudiodspVitor Sessak2012-01-08
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* ARM: optimised mpadsp_apply_window_fixedMans Rullgard2011-06-13
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* multiple inclusion guard cleanupDiego Biurrun2011-05-21
| | | | | Add missing multiple inclusion guards; clean up #endif comments; add missing library prefixes; keep guard names consistent.
* Fix ff_mpa_synth_filter_fixed() prototypeMans Rullgard2011-05-20
| | | | | | | The prototype should use the same typedefs as the definition, or it will fail where int32_t is not int (DOS apparently). Signed-off-by: Mans Rullgard <mans@mansr.com>
* Move some mpegaudio functions to new mpegaudiodsp subsystemMans Rullgard2011-05-19
This separation allows these functions to be used in a cleaner fashion from other codecs (e.g. qdm2) and simplifies creating optimised versions of them. Signed-off-by: Mans Rullgard <mans@mansr.com>