[PlanetCCRMA] sndfile-resample fixed

[R Parker]

Hi Fernando,

[studio at stepdaddy aiff]$ rpm -qa |grep libsamplerate
libsamplerate-devel-0.1.0-2.rh90.ccrma
libsamplerate-0.1.0-2.rh90.ccrma

Looks like we've got an old bug that's returned. First
the unconverted file (notice duration at the end):
[studio at stepdaddy aiff]$ sndfile-info damaged.aiff

Version : libsndfile-1.0.6

========================================
File : damaged.aiff
Length : 44212374
FORM : 44212366
 AIFF
 COMM : 18
  Sample Rate : 48000
  Frames      : 7368720
  Channels    : 2
  Sample Size : 24
  Encoding    : NONE
 SSND : 44212328
  Offset     : 0
  Block Size : 0

----------------------------------------
Sample Rate : 48000
Frames      : 7368720
Channels    : 2
Format      : 0x00020003
Sections    : 1
Seekable    : TRUE
Duration    : 00:02:33.515
Signal Max  : 6.36341e+06

Convert the file:
[studio at stepdaddy aiff]$ sndfile-resample -to 44100 -c
0 damaged.aiff damaged-44100.aiff
Input File    : damaged.aiff
Sample Rate   : 48000
Input Frames  : 7368720

SRC Ratio     : 0.918750
Converter     : Best Sinc Interpolator

Output file   : damaged-44100.aiff
Sample Rate   : 44100
Output Frames : 6770012

And the results, again note the duration at the end:
[studio at stepdaddy aiff]$ sndfile-info
damaged-44100.aiff

Version : libsndfile-1.0.6

========================================
File : damaged-44100.aiff
Length : 11338
FORM : 11330
 AIFF
 COMM : 18
  Sample Rate : 44100
  Frames      : 0
  Channels    : 2
  Sample Size : 24
  Encoding    : NONE
 SSND : 11292
  Offset     : 0
  Block Size : 0

----------------------------------------
Sample Rate : 44100
Frames      : 1880
Channels    : 2
Format      : 0x00020003
Sections    : 1
Seekable    : TRUE
Duration    : 00:00:00.042
Signal Max  : 0

I CC'd this to Erik.

Thanks for the help.

ron


--- Fernando Pablo Lopez-Lezcano
<nando at ccrma.Stanford.EDU> wrote:
> On Mon, 2004-06-07 at 10:08, Fernando Pablo
> Lopez-Lezcano wrote:
> > > rh9
> > > [studio at stepdaddy wav]$ rpm -qa |grep libsndfile
> > > libsndfile-devel-1.0.6-2.rh90.ccrma
> > > libsndfile-1.0.6-2.rh90.ccrma
> > > 
> > > Looks like something might be wrong with
> libsndfile:
> > > [studio at stepdaddy wav]$ sndfile-resample --help
> > > /usr/bin/sndfile-resample: line 1: cd:
> > > /usr/src/rpm/BUILD/libsamplerate-0.1.0/examples:
> No
> > > such file or directory
> > > gcc: sndfile_resample-sndfile-resample.o: No
> such file
> > > or directory
> > > gcc: ../src/.libs/libsamplerate.so: No such file
> or
> > > directory
> > > 
> > > Or are my pre-coffee mornings degenerating even
> > > further? :)
> > 
> > Nope, even with coffee it is also failing here.
> I'll try to see what's
> > wrong later today (looks like what I packaged is
> the not completely
> > linked script in the build tree.... how come?...
> doh...)
> 
> Some stoopid manual install I was doing, probably as
> a result of blind
> copy and paste of spec files :-)
> 
> Fixed now (I think), just released
> libresample-0.1.0-2 for all distros. 
> Another coffee would be fine :-) ;-p :-O
> -- Fernando
> 
> 
> _______________________________________________
> PlanetCCRMA mailing list
> PlanetCCRMA at ccrma.stanford.edu
>
http://ccrma-mail.stanford.edu/mailman/listinfo/planetccrma



	
		
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