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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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10
src/modules/module-alsa-source.c
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@ -149,7 +149,6 @@ static void do_read(struct userdata *u) {
pa_memchunk post_memchunk;
snd_pcm_sframes_t frames;
size_t l;
void *p;
if (!u->memchunk.memblock) {
u->memchunk.memblock = pa_memblock_new(u->source->core->mempool, u->memchunk.length = u->fragment_size);
@ -158,13 +157,11 @@ static void do_read(struct userdata *u) {
assert(u->memchunk.memblock);
assert(u->memchunk.length);
assert(u->memchunk.memblock->data);
assert(u->memchunk.memblock->length);
assert(u->memchunk.length % u->frame_size == 0);
p = pa_memblock_acquire(u->memchunk.memblock);
if ((frames = snd_pcm_readi(u->pcm_handle, (uint8_t*) p + u->memchunk.index, u->memchunk.length / u->frame_size)) < 0) {
pa_memblock_release(u->memchunk.memblock);
if ((frames = snd_pcm_readi(u->pcm_handle, (uint8_t*) u->memchunk.memblock->data + u->memchunk.index, u->memchunk.length / u->frame_size)) < 0) {
if (frames == -EAGAIN)
return;
@ -181,7 +178,6 @@ static void do_read(struct userdata *u) {
pa_module_unload_request(u->module);
return;
}
pa_memblock_release(u->memchunk.memblock);
l = frames * u->frame_size;