more fixed-point in new enhancer
[speexdsp.git] / libspeex /
2006-04-27 jmmore fixed-point in new enhancer
2006-04-27 jmthree more vars in fixed-point (four to go).
2006-04-26 jmoops. Previous checking broke the floating point. Think...
2006-04-26 jmenhancer fixed-point work
2006-04-25 jmintermediate fixed-point work
2006-04-25 jmsimpler code, similar results
2006-04-25 jmsome tuning, replaced conditional constants with QCONST16.
2006-04-25 jmTI C5x and C6x patch sent by Jim Crichton.
2006-04-22 jmfixed an old bug in QCONST (and made it 16-bit clean)
2006-04-22 jmQCONST should now be 16-bit clean
2006-04-21 jmFixed a major regression in the 4 kbps mode by adding...
2006-04-21 jm16-bit cleanliness
2006-04-20 jmVorbis-psy works again
2006-04-20 jmthis makes the _mem16 version of the filters use the...
2006-04-20 jmMake sure nobody breaks the code by changing the analys...
2006-04-19 jm24.6 kbps mode now entirely in fixed-point.
2006-04-19 jmoops, re-enabled lpc enhancement
2006-04-19 jmfixed narrowband mode 7
2006-04-19 jmenergy scaling is a bit more accurate (especially in...
2006-04-19 jmAdded some EXTEND32 for 16-bit machines
2006-04-18 jmFixed ring buffer (not, it's not the same as a stack...
2006-04-17 jmC89-correctness
2006-04-17 jmfixed enhancement for wideband (sort of) and a bit...
2006-04-16 jmthis should fix the ARM assembly (but I can't test...
2006-04-16 jmminor tweaks to cheb_poly_eva()
2006-04-14 jmminor simplification
2006-04-14 jmfixed warnings, added const where appropriate
2006-04-14 jmcomments only
2006-04-14 jmadded speex_echo_capture() and speex_echo_playback...
2006-04-14 jmminor type cleanup
2006-04-14 jmminor tweak
2006-04-13 jmJust a bunch of (scalar) float ops left in the new...
2006-04-13 jmfixed some NaNs
2006-04-13 jmversion change
2006-04-13 jmoops, wasn't scaling the right thing...
2006-04-13 jmsimplified packet loss handling
2006-04-12 jmnew enhancer compiles and (sort of) works with FIXED_PO...
2006-04-12 jmremoved unused stuff
2006-04-12 jmOK, jitter_buffer_get() now returns the offset, which...
2006-04-12 jmyet another change to the jitter buffer API (passing...
2006-04-11 jmopen-loop excitation gain computed in 16 bits
2006-04-11 jmrewrote new enhancer pitch tracker using the open-loop...
2006-04-11 jmadded explicit errors for those compiling with stupid...
2006-04-10 jmadded -no-undefined to the libspeex options as suggeste...
2006-04-10 jminnovation is saved directly to the sb_celp en/decoder...
2006-04-10 jmringing computation now done with 16-bit accuracy.
2006-04-09 jmmoved some temporary variables from decoder state to...
2006-04-08 jmGot rid of ~64 divides per sub-frame and saved 512...
2006-04-08 jmminor RAM tweak: delayed stack allocation to reduce...
2006-04-08 jmweighted signal now in 16-bit precision, saving 500...
2006-04-08 jmremoved unused variables and cleaned up some non-C89ness
2006-04-07 jmoops. Fixed an off-by-one that could (at least theoreti...
2006-04-07 jmLPC analysis window now stored as constant in code...
2006-04-07 jmanother 640 bytes removed from the encoder state (using...
2006-04-07 jmremoved the decoder output buffer -- saving 640 bytes...
2006-04-07 jmFixed several fixed-point regressions:
2006-04-04 jmaccuracy improvement in QMF
2006-04-04 jmGot fine timing adjustments to work (tick size instead...
2006-04-03 jmcleaner implementation of the buffer margin (now segfau...
2006-04-01 jmcleanup and saved 480 bytes of RAM in the decoder
2006-04-01 jmbit of cleaning up. More to come.
2006-04-01 jmnon-causal comb filter
2006-03-24 jmAdded a desired buffer size feature.
2006-03-24 jmJitter buffer is more robust.
2006-03-23 jmanother major reorganisation, generalisation in the...
2006-03-22 jmImplemented the old (speex-dependent) jitter buffer...
2006-03-22 jmcleaning up
2006-03-21 jmReworking the jitter buffer. Still very incomplete.
2006-03-20 jmFix the Vorbis curve for the smaller LPC window.
2006-03-19 jmGetting rid of 25600 divide operations/sec in the pitch...
2006-03-18 jmnew experimental comb filter code
2006-03-15 jmMaking it easier to play with the excitation as I see...
2006-02-21 jmadjust group delay
2006-02-21 jmadjust group delay
2006-02-20 jmreduced lpc lookahead from 10ms to 5ms. No significant...
2006-02-14 jmfixed potential problems with float rounding causing... Speex-1.1.12
2006-02-12 jmversion number change (1.1.12)
2006-02-12 jmfixed an off-by-one bug (thanks to keith)
2006-02-12 jmsampling rate option
2006-02-12 jmfixed a bug when a packet is lost and submode-encoding...
2006-02-11 jmThink I fixed some Blackfin assembly syntax issues...
2006-02-11 jmadded a _ctl() call at least to set the sampling rate
2006-02-10 jmpreparing for 1.1.12
2006-02-09 jmfixed an unresolved symbol on win32
2006-02-09 jmfixed lots of warning/errors on retarded (non-C99)...
2006-02-01 jmPlay nice with non-C99 compilers
2006-02-01 jmsome tuning
2006-01-31 jmalloca patch by Aron Rosenberg
2006-01-25 jmDisabled ARM4 optimization of compute_weighted_codebook...
2006-01-10 jmdocumentation
2006-01-09 jmslight accuracy improvement for computing the fft table
2006-01-09 jmremove // comment
2006-01-09 jmradius of the notch filter poles varies with sampling...
2006-01-09 jmScaling up after pre-emphasis was *almost* a good idea...
2006-01-08 jmAdded a second order DC rejection filter.
2006-01-07 jmWeights now use 32 bits instead of 16. This seems to...
2006-01-07 jms/PSHR/PSHR16/
2006-01-02 jmfixed an off-by-one overflow curve computation
2005-12-30 jmscale some averaging constants with the frame size...
2005-12-28 jmImproved normalization a bit
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