Lines Matching full:samples

15 It operates on sound fragments consisting of signed integer samples 8, 16, 24
20    Support for 24-bit samples was added.
34 A few of the more complicated operations only take 16-bit samples, otherwise the
48    Return a fragment which is the addition of the two samples passed as parameters.
50    fragments should have the same length.  Samples are truncated in case of overflow.
63    a-LAW encoding always uses 8 bits samples, so *width* refers only to the sample
69    Return the average over all samples in the fragment.
74    Return the average peak-peak value over all samples in the fragment. No
81    sample.  Samples wrap around in case of overflow.
86    "Byteswap" all samples in a fragment and returns the modified fragment.
87    Converts big-endian samples to little-endian and vice versa.
102    contain 2-byte samples.
112    minimizing the result.  The fragments should both contain 2-byte samples.
120    Search *fragment* for a slice of length *length* samples (not bytes!) with
122    is maximal.  The fragments should both contain 2-byte samples.
134    Convert samples to 4 bit Intel/DVI ADPCM encoding.  ADPCM coding is an adaptive
147    Convert samples in the audio fragment to a-LAW encoding and return this as a
149    range of about 13 bits using only 8 bit samples.  It is used by the Sun audio
155    Convert samples between 1-, 2-, 3- and 4-byte formats.
159       In some audio formats, such as .WAV files, 16, 24 and 32 bit samples are
160       signed, but 8 bit samples are unsigned.  So when converting to 8 bit wide
161       samples for these formats, you need to also add 128 to the result::
167       or 32 bit width samples.
172    Convert samples in the audio fragment to u-LAW encoding and return this as a
174    range of about 14 bits using only 8 bit samples.  It is used by the Sun audio
180    Return the maximum of the *absolute value* of all samples in a fragment.
190    Return a tuple consisting of the minimum and maximum values of all samples in
196    Return a fragment that has all samples in the original fragment multiplied by
197    the floating-point value *factor*.  Samples are truncated in case of overflow.
214    Reverse the samples in a fragment and returns the modified fragment.
233    Generate a stereo fragment from a mono fragment.  Each pair of samples in the
234    stereo fragment are computed from the mono sample, whereby left channel samples
235    are multiplied by *lfactor* and right channel samples by *rfactor*.
241    u-LAW encoding always uses 8 bits samples, so *width* refers only to the sample
245 between mono and stereo fragments, i.e. all samples are treated equal.  If this