[Bug 446184] [NEW] Sox up to 100x slower in Karmic than in Jaunty
hackeron
hackeron at gmail.com
Thu Oct 8 09:57:01 UTC 2009
Public bug reported:
Binary package hint: sox
On Jaunty:
# time sox test.wav test.out.wav speed 0.68
real 0m1.428s
user 0m1.270s
sys 0m0.040s
On Karmic:
time sox test.wav test.out.wav speed 0.68
real 0m37.683s
user 1m13.900s
sys 0m0.370s
$ wavinfo test.wav
Header info for: test.wav
WaveHeader Size: 12
ChunkHeader Size: 8
FormatChunk Size: 16
RIFF ID: RIFF
Total Size: 2147479588
Wave ID: WAVE
Chunk ID: fmt
Chunk Size: 16
Compression format is of type: 1
Channels: 2
Sample Rate: 48000
Bytes / Sec: 192000
wBlockAlign: 4
Bits Per Sample Point: 16
Warning: Real file size is 7880704, but wave header says it should be 2147479552. Using real file size instead.
wavDataPtr: 44
wavDataSize: 7880660
** Affects: sox (Ubuntu)
Importance: Undecided
Status: New
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Sox up to 100x slower in Karmic than in Jaunty
https://bugs.launchpad.net/bugs/446184
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