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Also load 46 zero words area after sample for uncompressed samples

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This commit is contained in:
Marcus Weseloh 2018-04-22 12:20:37 +02:00
parent 3ce3575269
commit 3603a34a77
1 changed files with 17 additions and 1 deletions
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18
src/sfloader/fluid_defsfont.c
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@ -266,9 +266,25 @@ const char* fluid_defsfont_get_name(fluid_defsfont_t* defsfont)
int fluid_defsfont_load_sampledata(fluid_defsfont_t *defsfont, SFData *sfdata, fluid_sample_t *sample) int fluid_defsfont_load_sampledata(fluid_defsfont_t *defsfont, SFData *sfdata, fluid_sample_t *sample)
{ {
int num_samples; int num_samples;
int source_end = sample->source_end;
/* For uncompressed samples we want to include the 46 zero sample word area following each sample
* in the Soundfont. Otherwise samples with loopend > end, which we have decided not to correct, would
* be corrected after all in fluid_sample_sanitize_loop */
if (!(sample->sampletype & FLUID_SAMPLETYPE_OGG_VORBIS))
{
source_end += 46; /* Length of zero sample word after each sample, according to SF specs */
/* Safeguard against Soundfonts that are not quite valid and don't include 46 sample words after the
* last sample */
if (source_end >= (defsfont->samplesize / sizeof(short)))
{
source_end = defsfont->samplesize / sizeof(short);
}
}
num_samples = fluid_samplecache_load( num_samples = fluid_samplecache_load(
sfdata, sample->source_start, sample->source_end, sample->sampletype, sfdata, sample->source_start, source_end, sample->sampletype,
defsfont->mlock, &sample->data, &sample->data24); defsfont->mlock, &sample->data, &sample->data24);
if (num_samples < 0) if (num_samples < 0)