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Add a test (currently failing) for stereo seeking on Ogg Vorbis files.

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This commit is contained in:
Erik de Castro Lopo 2007-12-14 04:37:27 +11:00
parent 7dd52c0db8
commit 7642800420
2 changed files with 54 additions and 2 deletions
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10
ChangeLog
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@ -1,3 +1,9 @@
2007-12-14 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
* tests/ogg_test.c
Add a test (currently failing) for stereo seeking on Ogg Vorbis files. Test
case supplied by Bodo.
2007-12-05 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
* src/aiff.c
@ -18,7 +24,7 @@
2007-11-25 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
* src/ogg.c src/VORBIS
Merge in Ogg Vorbis support from John Fitch of the Csound project.
Merge in Ogg Vorbis support from John ffitch of the Csound project.
2007-11-24 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
@ -1126,7 +1132,7 @@
2006-01-09 Erik de Castro Lopo <erikd AT mega-nerd DOT com>
* src/sndfile.h.in src/aiff.c src/wav.c
Apply a patch from John Fitch (Csound project).
Apply a patch from John ffitch (Csound project).
Add detune field to SF_INSTRUMENT struct.
Add reading/writing instrument chunks to WAV files.

46
tests/ogg_test.c
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@ -211,6 +211,50 @@ ogg_double_test (void)
unlink (filename) ;
} /* ogg_double_test */
static void
ogg_seek_test (void)
{ static float data [70000] ;
static float stereo_out [ARRAY_LEN (data) * 2] ;
const char * filename = "vorbis_seek.ogg" ;
SNDFILE * file ;
SF_INFO sfinfo ;
unsigned k ;
print_test_name ("ogg_seek_test", filename) ;
gen_windowed_sine_float (data, ARRAY_LEN (data), 0.95) ;
for (k = 0 ; k < ARRAY_LEN (data) ; k++)
{ stereo_out [2 * k] = data [k] ;
stereo_out [2 * k + 1] = data [ARRAY_LEN (data) - k - 1] ;
} ;
memset (&sfinfo, 0, sizeof (sfinfo)) ;
/* Set up output file type. */
sfinfo.format = SF_FORMAT_OGG | SF_FORMAT_VORBIS ;
sfinfo.channels = 2 ;
sfinfo.samplerate = SAMPLE_RATE ;
/* Write the output file. */
file = test_open_file_or_die (filename, SFM_WRITE, &sfinfo, SF_FALSE, __LINE__) ;
test_write_float_or_die (file, 0, stereo_out, ARRAY_LEN (stereo_out), __LINE__) ;
sf_close (file) ;
/* Open file in again for reading. */
memset (&sfinfo, 0, sizeof (sfinfo)) ;
file = test_open_file_or_die (filename, SFM_READ, &sfinfo, SF_FALSE, __LINE__) ;
test_seek_or_die (file, 44138, SEEK_SET, 44138, sfinfo.channels, __LINE__) ;
sf_close (file) ;
puts ("ok") ;
unlink (filename) ;
} /* ogg_seek_test */
int
main (void)
{
@ -219,5 +263,7 @@ main (void)
ogg_float_test () ;
ogg_double_test () ;
ogg_seek_test () ;
return 0 ;
} /* main */