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ac3enc: Add x86-optimized function to speed up log2_tab().
2011-02-13
Justin Ruggles
ac3enc: Add x86-optimized function to speed up log2_tab().
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2011-02-11
Justin Ruggles
Add check for Athlon64 and similar AMD processors with...
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2011-02-10
Justin Ruggles
ac3enc: Remove unneeded clipping of shift amount.
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2011-02-10
Justin Ruggles
ac3enc: remove right shifting from lshift_tab() and...
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2011-02-10
Justin Ruggles
Add x86-optimized versions of exponent_min().
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2011-02-02
Justin Ruggles
ac3enc: Change EXP_DIFF_THRESHOLD to 500.
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2011-02-02
Justin Ruggles
Separate format conversion DSP functions from DSPContext.
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2011-01-31
Justin Ruggles
cosmetics: indentation
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2011-01-31
Justin Ruggles
Remove unneeded add bias from 3 functions.
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2011-01-29
Justin Ruggles
Flush final frames in libfaac encoder.
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2011-01-28
Justin Ruggles
cosmetics: indentation and spacing
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2011-01-28
Justin Ruggles
Remove the add bias hack for the C version of DSPContext...
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2011-01-28
Justin Ruggles
Add special case for 2nd-order IIR filter.
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2011-01-26
Justin Ruggles
Add ff_ prefix to ac3_common_init().
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2011-01-26
Justin Ruggles
ac3: Remove ff_ac3_critical_band_size_tab.
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2011-01-22
Justin Ruggles
ac3enc: use dsputil functions in apply_window()
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2011-01-22
Justin Ruggles
Change DSPContext.vector_fmul() from dst=dst*src to...
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2011-01-22
Justin Ruggles
10l: reverse the biquad coefficients.
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2011-01-21
Justin Ruggles
iir: Change dst param to float* in ff_iir_filter_flt().
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2011-01-21
Justin Ruggles
cosmetics related to LPC changes.
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2011-01-21
Justin Ruggles
Separate window function from autocorrelation.
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2011-01-21
Justin Ruggles
Move lpc_compute_autocorr() from DSPContext to a new...
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2011-01-20
Justin Ruggles
iir: change filter type if/else to a switch.
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2011-01-20
Justin Ruggles
Add biquad high-pass and low-pass IIR filters.
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2011-01-20
Justin Ruggles
Split out Butterworth filter coeff init to a separate...
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2011-01-20
Justin Ruggles
cosmetics: vertical alignment and line wrap
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2011-01-20
Justin Ruggles
Add memory allocation failure checks to ff_iir_filter_init_c...
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2011-01-20
Justin Ruggles
cosmetics: wrap long line
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2011-01-20
Justin Ruggles
Add function ff_iir_filter_flt() to accept floating...
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2011-01-19
Justin Ruggles
Fix use of sstep/dstep in ff_iir_filter().
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2011-01-19
Justin Ruggles
Add regression test for stereo s16le in voc.
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2011-01-18
Justin Ruggles
Revise check for codec id in voc demuxer.
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2011-01-18
Justin Ruggles
Fix bug in voc demuxer that was introduced in SVN r26309.
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2011-01-18
Justin Ruggles
cosmetics: reindent
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2011-01-15
Justin Ruggles
cosmetics: spacing, line wrap, and remove unneeded...
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2011-01-15
Justin Ruggles
Process all EXP_REUSE blocks at once in exponent_min().
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2011-01-15
Justin Ruggles
Take advantage of per-channel exponent and exponent...
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2011-01-15
Justin Ruggles
Simplify compute_exp_strategy() by passing a pointer...
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2011-01-15
Justin Ruggles
Use a local variable in the inner loop of group_exponents...
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2011-01-15
Justin Ruggles
cosmetics: remove unneeded braces
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2011-01-15
Justin Ruggles
cosmetics: rename block_num to blk for variable name...
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2011-01-15
Justin Ruggles
Move exp_strategy from AC3Block to AC3EncodeContext...
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2011-01-15
Justin Ruggles
Rearrange exponent buffer to group all blocks for a...
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2011-01-09
Justin Ruggles
Remove unneeded #include
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2011-01-08
Justin Ruggles
Add stereo rematrixing support to the AC-3 encoders.
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2011-01-05
Justin Ruggles
Convert floating-point MDCT coefficients to 24-bit...
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2011-01-05
Justin Ruggles
Use local variables outside the inner loop in extract_expone...
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2011-01-04
Justin Ruggles
cosmetics: fix typo in previous commit
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2011-01-04
Justin Ruggles
Change the AC-3 encoder to use floating-point.
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2011-01-03
Justin Ruggles
Move fixed-point parts of the AC-3 encoder to separate...
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2011-01-01
Justin Ruggles
Update current year to 2011. Happy New Year!
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2010-12-31
Justin Ruggles
Skip the bit allocation search if previous and current...
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2010-12-31
Justin Ruggles
10l: Fix mistake in r26044. Check increment bounds...
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2010-12-31
Justin Ruggles
Change planar_samples from int16_t to SampleType.
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2010-12-30
Justin Ruggles
Add typedefs and a macro that will allow sharing of...
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2010-12-30
Justin Ruggles
Move the list of supported channel layouts to a separate...
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2010-12-30
Justin Ruggles
Add a window field to AC3MDCTContext and use it as...
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2010-12-30
Justin Ruggles
cosmetics: alignment, line wrap, and spacing
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2010-12-30
Justin Ruggles
Remove avctx from AC3MDCTContext and just pass it to...
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2010-12-30
Justin Ruggles
Make exponent_group_tab[] static.
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2010-12-30
Justin Ruggles
Use %td instead of %PRIdPTR. The argument has type...
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2010-12-30
Justin Ruggles
Add audio flag to libvorbis AVOption.
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2010-12-30
Justin Ruggles
Use %"PRIdPTR" instead of %d to silence gcc warning...
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2010-12-29
Justin Ruggles
Change the default dB-per-bit code from 2 to 3.
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2010-12-23
Justin Ruggles
cosmetics: line wrap and vertical alignment
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2010-12-23
Justin Ruggles
Make sure that the 2nd CRC value does not match the...
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2010-12-23
Justin Ruggles
Store CRC context locally to reduce number of calls...
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2010-12-23
Justin Ruggles
Remove unneeded local variable, frame_size, in output_frame_...
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2010-12-22
Justin Ruggles
cosmetics: fix comment after change in clipping range
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2010-12-21
Justin Ruggles
Change FIX15() back to clipping to -32767..32767.
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2010-12-21
Justin Ruggles
Add emms_c() after exp_diff calculations.
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2010-12-21
Justin Ruggles
Pre-calculate crc_inv at codec init.
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2010-12-17
Justin Ruggles
Add some simple fallbacks for normal bit allocation...
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2010-12-17
Justin Ruggles
Check user-specified cutoff frequency in validate_options().
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2010-12-17
Justin Ruggles
10l: fix encoding for LFE channel
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2010-12-17
Justin Ruggles
Add support for fixed-point MDCT sizes other than 512.
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2010-12-17
Justin Ruggles
cosmetics: reindent after last commit
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2010-12-17
Justin Ruggles
Simplify bit allocation search by using a loop for...
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2010-12-17
Justin Ruggles
Do not calculate psd and masking curve if exponents...
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2010-12-16
Justin Ruggles
cosmetics: reindent after last commit
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2010-12-16
Justin Ruggles
Copy bap from previous block when exponent strategy...
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2010-12-16
Justin Ruggles
Count grouped mantissas for each block all at once...
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2010-12-16
Justin Ruggles
Count bits for fixed parameters at start of encoding...
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2010-12-16
Justin Ruggles
Use a LUT for number of exponent groups. This avoids...
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2010-12-16
Justin Ruggles
Speed up group minimum and group output calculations...
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2010-12-16
Justin Ruggles
Convert a for() loop into a while() loop for the downward...
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2010-12-16
Justin Ruggles
Redesign encode_exponents_blk_ch() so that duplicate...
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2010-12-16
Justin Ruggles
Use optimized function DSPContext.sad[0]() instead...
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2010-12-16
Justin Ruggles
cosmetics: pretty-printing after last commit
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2010-12-16
Justin Ruggles
Add a goto for init failure instead of duplicate calls...
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2010-12-16
Justin Ruggles
Use pre-allocated temp buffers in mdct512().
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2010-12-16
Justin Ruggles
Write results of post-rotation complex multiply directly...
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2010-12-16
Justin Ruggles
Use memcpy() instead of a for loop in mdct512().
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2010-12-16
Justin Ruggles
Allocate all large per-channel arrays using av_malloc().
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2010-12-16
Justin Ruggles
Make windowed_samples 16-byte aligned.
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2010-12-16
Justin Ruggles
Allocate planar_samples using av_mallocz().
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2010-12-15
Justin Ruggles
Allocate bap and bap1 buffers using av_malloc().
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2010-12-15
Justin Ruggles
Remove last_samples[] and copy directly from planar_samples[].
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2010-12-15
Justin Ruggles
Remove unneeded line. key_frame is already set to 1...
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2010-12-15
Justin Ruggles
cosmetics: comment clean-up and misc cosmetics
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