 Vitor Sessak
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66d4c62806
Do not reimplement ff_celp_lp_synthesis_filterf().
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15 лет назад |
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Vitor Sessak
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08c433972e
Use ff_dot_productf() in ra288.c
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16 лет назад |
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Vitor Sessak
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d552d04dc9
Simplify: avoid duplication backward_filter()
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16 лет назад |
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Vitor Sessak
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64e4af2ac1
Do instead of divising a float by a constant, multiply by its inverse
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16 лет назад |
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Vitor Sessak
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b6c7758168
Move constant multiplication out of the loop
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16 лет назад |
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Vitor Sessak
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e60daa340b
Cosmetics: move convolve() together with the other DSP functions
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16 лет назад |
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Vitor Sessak
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a987a126fd
Simplify: move division by constant off the loop
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16 лет назад |
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Michael Niedermayer
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645a6be1e7
Merge the 2 lpc loops.
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16 лет назад |
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Michael Niedermayer
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571bbaf814
Factorize lpc code slightly.
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16 лет назад |
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Vitor Sessak
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faf6d6964b
Use SAMPLE_FMT_FLT instead of doing the float->int conversion in the
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16 лет назад |
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Vitor Sessak
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9547cadb8d
Cosmetics: line breaks
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16 лет назад |
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Vitor Sessak
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111734de09
Simplify: use a single history buffer for gain and a single one for
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16 лет назад |
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Vitor Sessak
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9c10ab6cd1
Cosmetics: align spec references
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16 лет назад |
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Vitor Sessak
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5381a00a2b
Rename function: s/colmult/apply_window/
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16 лет назад |
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Diego Biurrun
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36b3e36e00
misc spelling/wording/grammar fixes
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16 лет назад |
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Vitor Sessak
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fd8897e803
Convert table to integer.
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16 лет назад |
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Vitor Sessak
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1be0fc2909
Avoid duplicating compute_lpc_coefs() function in both the RA288 and AAC decoders.
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16 лет назад |
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Vitor Sessak
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8089c652a7
Check *data_size in decode_frame()
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16 лет назад |
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Vitor Sessak
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5991704634
Cosmetics: alignment
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16 лет назад |
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Vitor Sessak
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e3751aa6ec
Flip (by making buf[i] -> buf[size-i-1]) two buffers: {sp,gain}_block. This
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16 лет назад |
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Vitor Sessak
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6888b4fcec
Rename prodsum() function to convolve()
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16 лет назад |
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Peter Ross
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fd76c37fd9
Modify all codecs to report their supported input and output sample format(s).
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16 лет назад |
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Vitor Sessak
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4ca7e74c1f
Do not declare a counter as unsigned when it is not needed
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16 лет назад |
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Vitor Sessak
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4e33ed368a
Cosmetics: rename loop counter vars to i,j
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16 лет назад |
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Vitor Sessak
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045e21cc19
Cosmetics: new line
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16 лет назад |
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Vitor Sessak
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e7e4f476c0
Remove the now useless phase variable from context
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16 лет назад |
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Vitor Sessak
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c749f3db98
Cosmetics: make comment match var name
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16 лет назад |
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Vitor Sessak
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6509507fad
Cosmetics: align comments
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16 лет назад |
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Vitor Sessak
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f285e6dd31
Rename two context vars: s/sb/sp_block/, s/lhist/gain_block/
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16 лет назад |
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Vitor Sessak
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36826ee0df
Declare temporary buffers to be only of the necessary size
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16 лет назад |
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Vitor Sessak
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5e707c5905
Remove redundant comments
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16 лет назад |
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Vitor Sessak
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c6ad13044a
Cosmetics: do not align with now removed next instruction
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16 лет назад |
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Vitor Sessak
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2c46367163
Cosmetics: remove braces and useless newline
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16 лет назад |
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Vitor Sessak
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2b356efec2
Change the way the input is passed to do_hybrid_filter(). Before, in[0] was
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16 лет назад |
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Vitor Sessak
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aed39f6c02
Remove RA288Context.output buffer. This buffer is just RA288Context.sb
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16 лет назад |
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Vitor Sessak
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b26d320583
Add a few comments pointing to the G.728 specification
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16 лет назад |
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Vitor Sessak
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854ce441c3
Remove the history buffer from the context. It can easily be evaluated
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16 лет назад |
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Vitor Sessak
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0143ec2a7e
Rename two context buffers: pr{1,2} -> {sp,gain}_lpc. Also add a few doxy
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16 лет назад |
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Vitor Sessak
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59da0390dc
Remove st1 and st2 temporary buffers in backward_filter() and use instead
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16 лет назад |
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Vitor Sessak
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3df136d438
Change slightly the meaning of RA288Context.phase. This
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16 лет назад |
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Vitor Sessak
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f42eb5715d
Remove st1 and st2 variables from context, since they could be just local vars
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16 лет назад |
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Vitor Sessak
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272d258ab9
Rename st{1,2}{a,b} context variables to more meaningful names: {sp,gain}_{rec,hist}
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16 лет назад |
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Vitor Sessak
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efa86ebe4c
Cosmetics: remove useless parenthesis
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16 лет назад |
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Vitor Sessak
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e07c5ade5e
Move colmult() function to the beginning of file to group DSP-related functions.
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16 лет назад |
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Vitor Sessak
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5af20c207e
Remove an useless comment describing colmult()
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16 лет назад |
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Vitor Sessak
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d899014ee2
Remove an useless comment describing prodsum()
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16 лет назад |
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Vitor Sessak
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952a980d75
Give the context variables of ra288 a better name: s/glob/ractx/
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16 лет назад |
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Vitor Sessak
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029e1c01b5
Give the context structure of ra288 a better name: s/Real288_internal/RA288Context/
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16 лет назад |
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Vitor Sessak
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a53b545068
Cosmetics: grammar nits
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16 лет назад |
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Vitor Sessak
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2477d60944
Rename update() function to backward_filter() and add a doxy comment
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16 лет назад |
