diff options
Diffstat (limited to 'Lib/aifc.py')
| -rw-r--r-- | Lib/aifc.py | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/Lib/aifc.py b/Lib/aifc.py index 015d398..4646285 100644 --- a/Lib/aifc.py +++ b/Lib/aifc.py @@ -716,18 +716,12 @@ class Aifc_write: def _ensure_header_written(self, datasize): if not self._nframeswritten: - if self._comptype in (b'ULAW', b'ALAW'): + if self._comptype in (b'ULAW', b'ulaw', b'ALAW', b'alaw', b'G722'): if not self._sampwidth: self._sampwidth = 2 if self._sampwidth != 2: raise Error('sample width must be 2 when compressing ' - 'with ulaw/ULAW or alaw/ALAW') - if self._comptype == b'G722': - if not self._sampwidth: - self._sampwidth = 2 - if self._sampwidth != 2: - raise Error('sample width must be 2 when compressing ' - 'with G7.22 (ADPCM)') + 'with ulaw/ULAW, alaw/ALAW or G7.22 (ADPCM)') if not self._nchannels: raise Error('# channels not specified') if not self._sampwidth: @@ -743,8 +737,6 @@ class Aifc_write: self._convert = self._lin2ulaw elif self._comptype in (b'alaw', b'ALAW'): self._convert = self._lin2alaw - else: - raise Error('unsupported compression type') def _write_header(self, initlength): if self._aifc and self._comptype != b'NONE': |