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Fix for crossfade crashes if in or out delay are zero

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11078 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Steve Bavin 2006-09-27 15:23:10 +00:00
parent f80de70df3
commit d5dcb49f17
1 changed files with 2 additions and 2 deletions
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4
apps/pcmbuf.c
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@ -496,7 +496,7 @@ static void crossfade_process_buffer(size_t fade_in_delay,
/* Find the right chunk to start fading out */
fade_out_delay += crossfade_sample * 2;
while (fade_out_delay >= fade_out_chunk->size)
while (fade_out_delay != 0 && fade_out_delay >= fade_out_chunk->size)
{
fade_out_delay -= fade_out_chunk->size;
fade_out_chunk = fade_out_chunk->link;
@ -533,7 +533,7 @@ static void crossfade_process_buffer(size_t fade_in_delay,
/* Find the right chunk and sample to start fading in */
fade_in_delay += crossfade_sample * 2;
while (fade_in_delay >= crossfade_chunk->size)
while (fade_in_delay != 0 && fade_in_delay >= crossfade_chunk->size)
{
fade_in_delay -= crossfade_chunk->size;
crossfade_chunk = crossfade_chunk->link;