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Merge HUGE set of changes temporarily into a branch, to allow me to move them from one machine to another (lock-free and stuff)

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/lennart@1469 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2007-06-11 12:08:37 +00:00
parent 6aeec56708
commit 00da37f2c4
72 changed files with 4389 additions and 1767 deletions
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11
src/modules/module-esound-sink.c
View file

@ -144,18 +144,25 @@ static int do_write(struct userdata *u) {
u->write_index = u->write_length = 0;
}
} else if (u->state == STATE_RUNNING) {
void *p;
pa_module_set_used(u->module, pa_sink_used_by(u->sink));
if (!u->memchunk.length)
if (pa_sink_render(u->sink, 8192, &u->memchunk) < 0)
return 0;
assert(u->memchunk.memblock && u->memchunk.length);
assert(u->memchunk.memblock);
assert(u->memchunk.length);
if ((r = pa_iochannel_write(u->io, (uint8_t*) u->memchunk.memblock->data + u->memchunk.index, u->memchunk.length)) < 0) {
p = pa_memblock_acquire(u->memchunk.memblock);
if ((r = pa_iochannel_write(u->io, (uint8_t*) p + u->memchunk.index, u->memchunk.length)) < 0) {
pa_memblock_release(u->memchunk.memblock);
pa_log("write() failed: %s", pa_cstrerror(errno));
return -1;
}
pa_memblock_release(u->memchunk.memblock);
u->memchunk.index += r;
u->memchunk.length -= r;