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rearrange things

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@2526 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-06-13 21:55:01 +00:00
parent e9c13e25b7
commit 7bae1baa3e
1 changed files with 8 additions and 5 deletions
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13
src/pulsecore/memchunk.c
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@ -49,17 +49,20 @@ pa_memchunk* pa_memchunk_make_writable(pa_memchunk *c, size_t min) {
pa_memblock_get_length(c->memblock) >= c->index+min) pa_memblock_get_length(c->memblock) >= c->index+min)
return c; return c;
l = c->length; l = PA_MAX(c->length, min);
if (l < min)
l = min;
n = pa_memblock_new(pa_memblock_get_pool(c->memblock), l); n = pa_memblock_new(pa_memblock_get_pool(c->memblock), l);
tdata = pa_memblock_acquire(n);
sdata = pa_memblock_acquire(c->memblock); sdata = pa_memblock_acquire(c->memblock);
tdata = pa_memblock_acquire(n);
memcpy(tdata, (uint8_t*) sdata + c->index, c->length); memcpy(tdata, (uint8_t*) sdata + c->index, c->length);
pa_memblock_release(n);
pa_memblock_release(c->memblock); pa_memblock_release(c->memblock);
pa_memblock_release(n);
pa_memblock_unref(c->memblock); pa_memblock_unref(c->memblock);
c->memblock = n; c->memblock = n;
c->index = 0; c->index = 0;