 Jean-Marc Valin
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574d50cb57
Adding decoder state validation
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6 years ago |
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Jean-Marc Valin
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8299edfc0c
Scaling back the pitch filter when most of the energy is above 3.2 kHz
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7 years ago |
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Jean-Marc Valin
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af93fbd55f
Add RNN for VAD and speech/music classification
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7 years ago |
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Jean-Marc Valin
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0cc4d9659a
Adding leakage modelling to boost bands
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7 years ago |
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Jean-Marc Valin
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cf9409fe51
Makes analysis run at 24 kHz, with 20-ms frames
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8 years ago |
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Jean-Marc Valin
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132ed59464
Removes OPUS_FRAMESIZE_VARIABLE
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8 years ago |
 Felicia Lim
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3648134672
New DTX that works in all modes (SILK/CELT/HYBRID)
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8 years ago |
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Jean-Marc Valin
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61714e9edb
Quality: Increase CELT rate for voiced frames in hybrid mode
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8 years ago |
 Timothy B. Terriberry
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096f5d3769
Remove tabs from source code.
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8 years ago |
 Jonathan Lennox
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43120f0075
Reorganize x86 SSE intrinsics code.
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9 years ago |
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Jean-Marc Valin
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4d07b1357e
Reduces the decoder stack use by removing the pcm_silk buffer in fixed-point
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11 years ago |
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Jean-Marc Valin
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bdc7b93358
Reduces decoder stack usage by only storing one channel of denormalized MDCT
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11 years ago |
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Timothy B. Terriberry
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39386e0b85
Adds Neon assembly for correlation/convolution
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11 years ago |
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Jean-Marc Valin
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2dc27dfa13
Rename preemphasis() to celt_preemphasis() to avoid amrnb symbol clash
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11 years ago |
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Jean-Marc Valin
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5174817d36
Hides OPUS_FRAMESIZE_VARIABLE from the API until it actually works
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11 years ago |
 Gregory Maxwell
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7830cf1bd2
Replace "inline" with OPUS_INLINE.
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11 years ago |
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Jean-Marc Valin
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3ab03e0556
First pass at making the analysis code run with FIXED_POINT
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11 years ago |
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Jean-Marc Valin
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fdceae89bf
Surround masking rewrite
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11 years ago |
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Jean-Marc Valin
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bd477ce2bc
Merge branch 'surround'
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11 years ago |
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Jean-Marc Valin
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278389defe
Automatic bandwidth decisions get more conservative as rate increases.
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11 years ago |
 Ron
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2f2f9d63b8
Fully automate version updating
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11 years ago |
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Jean-Marc Valin
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a4dccd3f65
Implements basic surround masking
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11 years ago |
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Jean-Marc Valin
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b08c4ca3f5
Surround: Better LFE handling
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11 years ago |
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Jean-Marc Valin
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1b72386a7c
Initial surround code with new API
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11 years ago |
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Jean-Marc Valin
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7509fdb813
New bandwidth detection code
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12 years ago |
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Jean-Marc Valin
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6906210cb0
Splits out the CELT encoder and decoder
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12 years ago |
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Jean-Marc Valin
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0e490591b7
Gets rid of unused boost analysis code that never worked anyway.
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12 years ago |
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Jean-Marc Valin
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7315b35e13
Merge branch 'exp_analysis7'
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12 years ago |
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Gregory Maxwell
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de0b5324b6
Replace C99 restrict keyword with OPUS_RESTRICT.
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12 years ago |
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Jean-Marc Valin
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2a9fdbc93d
Transient/VBR tuning, give more bits to frames where pitch changes
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13 years ago |
