silk · a88d8365d42e5369777afa496b43ea88a1aa9106 · Alexander Traud / Opus

Forked from Xiph.Org / Opus

2060 commits behind the upstream repository.

Fixes a bug in silk_sum_sqr_shift() that was causing issues with Burg.

When an overflow happened in silk_sum_sqr_shift(), the sample pair causing
the overflow would be counted twice. This would lead to the C0 in
silk_burg_modified() being too large and cause problems on loud, tonal
signals. Thanks to Marcello Caramma for tracking down the problem.

a88d8365

History

a88d8365 10 years ago

History

Name	Last commit	Last update
..
arm
fixed
float
A2NLSF.c
API.h
CNG.c
HP_variable_cutoff.c
Inlines.h
LPC_analysis_filter.c
LPC_inv_pred_gain.c
LP_variable_cutoff.c
MacroCount.h
MacroDebug.h
NLSF2A.c
NLSF_VQ.c
NLSF_VQ_weights_laroia.c
NLSF_decode.c
NLSF_del_dec_quant.c
NLSF_encode.c
NLSF_stabilize.c
NLSF_unpack.c
NSQ.c
NSQ_del_dec.c
PLC.c
PLC.h
SigProc_FIX.h
VAD.c
VQ_WMat_EC.c
ana_filt_bank_1.c
biquad_alt.c
bwexpander.c
bwexpander_32.c
check_control_input.c
code_signs.c
control.h
control_SNR.c
control_audio_bandwidth.c
control_codec.c
debug.c
debug.h
dec_API.c
decode_core.c
decode_frame.c
decode_indices.c
decode_parameters.c
decode_pitch.c
decode_pulses.c
decoder_set_fs.c
define.h
enc_API.c
encode_indices.c
encode_pulses.c
errors.h
gain_quant.c
init_decoder.c
init_encoder.c
inner_prod_aligned.c
interpolate.c
lin2log.c
log2lin.c
macros.h
main.h
pitch_est_defines.h
pitch_est_tables.c
process_NLSFs.c
quant_LTP_gains.c
resampler.c
resampler_down2.c
resampler_down2_3.c
resampler_private.h
resampler_private_AR2.c
resampler_private_IIR_FIR.c
resampler_private_down_FIR.c
resampler_private_up2_HQ.c
resampler_rom.c
resampler_rom.h
resampler_structs.h
shell_coder.c
sigm_Q15.c
sort.c
stereo_LR_to_MS.c
stereo_MS_to_LR.c
stereo_decode_pred.c
stereo_encode_pred.c
stereo_find_predictor.c
stereo_quant_pred.c
structs.h
sum_sqr_shift.c
table_LSF_cos.c
tables.h
tables_LTP.c
tables_NLSF_CB_NB_MB.c
tables_NLSF_CB_WB.c
tables_gain.c
tables_other.c
tables_pitch_lag.c
tables_pulses_per_block.c
tuning_parameters.h
typedef.h