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Revert r1404 and keep it on a development branch until it is fully tested.

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1409 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Pierre Ossman 2006-11-06 13:06:01 +00:00
parent 6ca819354c
commit 8dc6214276
36 changed files with 499 additions and 990 deletions
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22
src/modules/module-oss.c
View file

@ -155,7 +155,6 @@ static void do_write(struct userdata *u) {
}
do {
void *p;
memchunk = &u->memchunk;
if (!memchunk->length)
@ -163,18 +162,16 @@ static void do_write(struct userdata *u) {
memchunk = &u->silence;
assert(memchunk->memblock);
assert(memchunk->memblock->data);
assert(memchunk->length);
p = pa_memblock_acquire(memchunk->memblock);
if ((r = pa_iochannel_write(u->io, (uint8_t*) p + memchunk->index, memchunk->length)) < 0) {
pa_memblock_release(memchunk->memblock);
if ((r = pa_iochannel_write(u->io, (uint8_t*) memchunk->memblock->data + memchunk->index, memchunk->length)) < 0) {
pa_log("write() failed: %s", pa_cstrerror(errno));
clear_up(u);
pa_module_unload_request(u->module);
break;
}
pa_memblock_release(memchunk->memblock);
if (memchunk == &u->silence)
assert(r % u->sample_size == 0);
@ -220,13 +217,9 @@ static void do_read(struct userdata *u) {
}
do {
void *p;
memchunk.memblock = pa_memblock_new(u->core->mempool, l);
p = pa_memblock_acquire(memchunk.memblock);
if ((r = pa_iochannel_read(u->io, p, pa_memblock_get_length(memchunk.memblock))) < 0) {
pa_memblock_release(memchunk.memblock);
assert(memchunk.memblock);
if ((r = pa_iochannel_read(u->io, memchunk.memblock->data, memchunk.memblock->length)) < 0) {
pa_memblock_unref(memchunk.memblock);
if (errno != EAGAIN) {
pa_log("read() failed: %s", pa_cstrerror(errno));
@ -235,10 +228,9 @@ static void do_read(struct userdata *u) {
}
break;
}
pa_memblock_release(memchunk.memblock);
assert(r <= (ssize_t) pa_memblock_get_length(memchunk.memblock));
memchunk.length = r;
assert(r <= (ssize_t) memchunk.memblock->length);
memchunk.length = memchunk.memblock->length = r;
memchunk.index = 0;
pa_source_post(u->source, &memchunk);