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Fix crash when crossfading at natural track transition - FS#10814

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23758 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Steve Bavin 2009-11-26 14:41:31 +00:00
parent ee7cf6c63c
commit b2dc7f004e
1 changed files with 3 additions and 0 deletions
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3
apps/pcmbuf.c
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@ -722,6 +722,9 @@ static size_t find_chunk(size_t length, struct chunkdesc **chunk)
static size_t crossfade_mix_fade(int factor, size_t length, const char *buf,
size_t *out_sample, struct chunkdesc **out_chunk)
{
if (length == 0)
return 0;
const int16_t *input_buf = (const int16_t *)buf;
int16_t *output_buf = (int16_t *)((*out_chunk)->addr);
int16_t *chunk_end = SKIPBYTES(output_buf, (*out_chunk)->size);