diff options
| -rw-r--r-- | Lib/aifc.py | 2 | ||||
| -rw-r--r-- | Lib/sunau.py | 7 | ||||
| -rw-r--r-- | Lib/wave.py | 8 |
3 files changed, 8 insertions, 9 deletions
diff --git a/Lib/aifc.py b/Lib/aifc.py index ea4f600e7b..0c62f8d18f 100644 --- a/Lib/aifc.py +++ b/Lib/aifc.py @@ -102,7 +102,7 @@ # setcomptype(type, name) # -- set the compression type and the # human-readable compression type -# setparams(nchannels, sampwidth, framerate, nframes, comptype, compname) +# setparams(tuple) # -- set all parameters at once # setmark(id, pos, name) # -- add specified mark to the list of marks diff --git a/Lib/sunau.py b/Lib/sunau.py index aeac20eb3b..02c13f555c 100644 --- a/Lib/sunau.py +++ b/Lib/sunau.py @@ -48,9 +48,9 @@ # getsampwidth() -- returns sample width in bytes # getframerate() -- returns sampling frequency # getnframes() -- returns number of audio frames -# getcomptype() -- returns compression type ('NONE' for AIFF files) +# getcomptype() -- returns compression type ('NONE' or 'ULAW') # getcompname() -- returns human-readable version of -# compression type ('not compressed' for AIFF files) +# compression type ('not compressed' matches 'NONE') # getparams() -- returns a tuple consisting of all of the # above in the above order # getmarkers() -- returns None (for compatibility with the @@ -82,8 +82,7 @@ # setcomptype(type, name) # -- set the compression type and the # human-readable compression type -# setparams(nchannels, sampwidth, framerate, nframes, comptype, compname) -# -- set all parameters at once +# setparams(tuple)-- set all parameters at once # tell() -- return current position in output file # writeframesraw(data) # -- write audio frames without pathing up the diff --git a/Lib/wave.py b/Lib/wave.py index 365bbf9c77..35e3b6bf3c 100644 --- a/Lib/wave.py +++ b/Lib/wave.py @@ -15,9 +15,9 @@ # getsampwidth() -- returns sample width in bytes # getframerate() -- returns sampling frequency # getnframes() -- returns number of audio frames -# getcomptype() -- returns compression type ('NONE' for AIFF files) +# getcomptype() -- returns compression type ('NONE' for linear samples) # getcompname() -- returns human-readable version of -# compression type ('not compressed' for AIFF files) +# compression type ('not compressed' linear samples) # getparams() -- returns a tuple consisting of all of the # above in the above order # getmarkers() -- returns None (for compatibility with the @@ -49,7 +49,7 @@ # setcomptype(type, name) # -- set the compression type and the # human-readable compression type -# setparams(nchannels, sampwidth, framerate, nframes, comptype, compname) +# setparams(tuple) # -- set all parameters at once # tell() -- return current position in output file # writeframesraw(data) @@ -332,7 +332,7 @@ class Wave_read: if wFormatTag == WAVE_FORMAT_PCM: self._sampwidth = (_read_short(chunk) + 7) / 8 else: - raise Error, 'unknown format' + raise Error, 'unknown format: ' + `wFormatTag` self._framesize = self._nchannels * self._sampwidth self._comptype = 'NONE' self._compname = 'not compressed' |