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respect the resampler's maximum block size to avoid that we get kicked out of the memory pool due to resampling. actually drop data from the delay queue after we used it

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git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2305 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-04-23 18:14:25 +00:00
parent 998ed8ede1
commit 0b183fbdc6
1 changed files with 8 additions and 1 deletions
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9
src/pulsecore/source-output.c
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@ -359,7 +359,7 @@ pa_usec_t pa_source_output_get_latency(pa_source_output *o) {
/* Called from thread context */
void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk) {
size_t length;
size_t limit;
size_t limit, mbs = 0;
pa_source_output_assert_ref(o);
pa_assert(PA_SOURCE_OUTPUT_LINKED(o->thread_info.state));
@ -396,6 +396,12 @@ void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk) {
else {
pa_memchunk rchunk;
if (mbs == 0)
mbs = pa_resampler_max_block_size(o->thread_info.resampler);
if (qchunk.length > mbs)
qchunk.length = mbs;
pa_resampler_run(o->thread_info.resampler, &qchunk, &rchunk);
if (rchunk.length > 0)
@ -405,6 +411,7 @@ void pa_source_output_push(pa_source_output *o, const pa_memchunk *chunk) {
}
pa_memblock_unref(qchunk.memblock);
pa_memblockq_drop(o->thread_info.delay_memblockq, qchunk.length);
}
}