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| author | Quincey Koziol <koziol@hdfgroup.org> | 2004-07-30 03:34:15 (GMT) |
|---|---|---|
| committer | Quincey Koziol <koziol@hdfgroup.org> | 2004-07-30 03:34:15 (GMT) |
| commit | c4015e03e5a7bdd0331d9a547bac2a2a94098ab9 (patch) | |
| tree | 48f555c8e85d98d1f72c059bd34400cf22cc6bb2 /test | |
| parent | abf5d5cf60cea890a9efb1260abfeecb14cbc655 (diff) | |
| download | hdf5-c4015e03e5a7bdd0331d9a547bac2a2a94098ab9.zip hdf5-c4015e03e5a7bdd0331d9a547bac2a2a94098ab9.tar.gz hdf5-c4015e03e5a7bdd0331d9a547bac2a2a94098ab9.tar.bz2 | |
[svn-r8969] Purpose:
Bug fix.
Description:
Address two problems:
- The computation of the scanline in the szip filter was being
performed in the "can apply" callback routine instead of the
"set local" routine.
- The routine which allocated all the chunks for an entire dataset
(which is invoked when the allocation time is early or late,
rather than incremental) wasn't recording a failed filter in
the information for the chunk, causing the library to believe
that the chunk had the filter applied when it really hadn't.
Solution:
- Move the scanline computation to the "set local" callback.
- Record the filter mask with each chunk created when allocating them.
Platforms tested:
FreeBSD 4.10 (sleipnir) w/szip
Too obscure to require h5committest
Diffstat (limited to 'test')
| -rw-r--r-- | test/tmisc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/test/tmisc.c b/test/tmisc.c index bb528ae..802c542 100644 --- a/test/tmisc.c +++ b/test/tmisc.c @@ -240,8 +240,8 @@ unsigned m13_rdata[MISC13_DIM1][MISC13_DIM2]; /* Data read from dataset #define MISC21_SPACE_RANK 2 #define MISC21_SPACE_DIM0 7639 #define MISC21_SPACE_DIM1 6308 -#define MISC21_CHUNK_DIM0 1024 -#define MISC21_CHUNK_DIM1 1024 +#define MISC21_CHUNK_DIM0 2048 +#define MISC21_CHUNK_DIM1 2048 /**************************************************************** ** @@ -3493,6 +3493,7 @@ test_misc20(void) ** don't exactly match the dataspace. ** ****************************************************************/ +#ifdef H5_HAVE_FILTER_SZIP static void test_misc21(void) { @@ -3520,7 +3521,7 @@ test_misc21(void) /* Set custom DCPL properties */ ret = H5Pset_chunk (dcpl, MISC21_SPACE_RANK, chunk_size); CHECK(ret, FAIL, "H5Pset_chunk"); - ret = H5Pset_deflate (dcpl, 6); + ret = H5Pset_szip (dcpl, H5_SZIP_NN_OPTION_MASK, 8); CHECK(ret, FAIL, "H5Pset_deflate"); ret = H5Pset_alloc_time (dcpl, H5D_ALLOC_TIME_LATE); CHECK(ret, FAIL, "H5Pset_alloc_time"); @@ -3549,6 +3550,7 @@ test_misc21(void) HDfree(buf); } /* end test_misc21() */ +#endif /* H5_HAVE_FILTER_SZIP */ /**************************************************************** ** @@ -3581,9 +3583,9 @@ test_misc(void) test_misc18(); /* Test new object header information in H5G_stat_t struct */ test_misc19(); /* Test incrementing & decrementing ref count on IDs */ test_misc20(); /* Test problems with truncated dimensions in version 2 of storage layout message */ -#ifdef H5_HAVE_FILTER_DEFLATE +#ifdef H5_HAVE_FILTER_SZIP test_misc21(); /* Test that "late" allocation time is treated the same as "incremental", for chunked datasets w/a filters */ -#endif /* H5_HAVE_FILTER_DEFLATE */ +#endif /* H5_HAVE_FILTER_SZIP */ } /* test_misc() */ |