Age | Commit message (Collapse) | Author | |
---|---|---|---|
2013-12-08 | dsputil: Move apply_window_int16 to ac3dsp | Diego Biurrun | |
The (optimized) functions are used nowhere else. | |||
2012-12-09 | ac3dec: make downmix() take array of pointers to channel data | Mans Rullgard | |
2012-10-08 | x86: call most of the x86 dsp init functions under if (ARCH_X86) | Janne Grunau | |
Rename the called dsp init functions to *_init_x86. | |||
2012-09-13 | ac3: move ac3_downmix() from dsputil to ac3dsp | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2012-02-01 | ac3: Do not read past the end of ff_ac3_band_start_tab. | Mans Rullgard | |
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Alex Converse <alex.converse@gmail.com> | |||
2011-07-01 | ac3dsp: simplify extract_exponents() now that it does not need to do clipping. | Justin Ruggles | |
2011-05-28 | ac3dsp: fix loop condition in ac3_update_bap_counts_c() | Justin Ruggles | |
2011-05-28 | ac3enc: modify mantissa bit counting to keep bap counts for all values of bap | Justin Ruggles | |
instead of just 0 to 4. This does all the actual bit counting as a final step. | |||
2011-05-01 | ac3enc: clip large coefficient values and negative exponents rather than using | Justin Ruggles | |
av_assert2(). | |||
2011-04-04 | ac3enc: move extract_exponents inner loop to ac3dsp | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-03-30 | ac3enc: move compute_mantissa_size() to ac3dsp | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-03-29 | ac3: move ff_ac3_bit_alloc_calc_bap to ac3dsp | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-03-24 | ac3enc: NEON optimised ac3_max_msb_abs_int16 and ac3_exponent_min | Mans Rullgard | |
2011-03-19 | Replace FFmpeg with Libav in licence headers | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2011-03-17 | ac3enc: add float_to_fixed24() with x86-optimized versions to AC3DSPContext | Justin Ruggles | |
and use in scale_coefficients() for the floating-point AC-3 encoder. | |||
2011-03-14 | ac3enc: add SIMD-optimized shifting functions for use with the fixed-point ↵ | Justin Ruggles | |
AC3 encoder. | |||
2011-02-14 | ac3enc: Add x86-optimized function to speed up log2_tab(). | Justin Ruggles | |
AC3DSPContext.ac3_max_msb_abs_int16() finds the maximum MSB of the absolute value of each element in an array of int16_t. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> | |||
2011-02-10 | Add x86-optimized versions of exponent_min(). | Justin Ruggles | |
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> |