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Big pile of dependant changes:

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* Change pa_memblockq to carry silence memchunk instead of memblock and adapt all users
* Add new call pa_sink_input_get_silence() to get the suitable silence block for a sink input
* Implement monitoring sources properly by adding a delay queue to even out rewinds
* Remove pa_{sink|source}_ping() becaused unnecessary these days and not used
* Fix naming of various rewind related functions. Downstream is now _request_rewind(), upstream is _process_rewind()
* Fix volume adjustments for a single stream in pa_sink_render()
* Properly handle prebuf-style buffer underruns in pa_sink_input
* Don't allow rewinding to more than the last underrun
* Rework default buffering metrics selection for native protocol
* New functions pa_memblockq_prebuf_active(), pa_memblockq_silence()
* add option "mixer_reset=" to module-alsa-sink
* Other cleanups


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2283 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2008-04-20 20:16:55 +00:00
parent 7556ef5bfc
commit 62e7bc17c4
20 changed files with 950 additions and 531 deletions
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12
src/tests/memblockq-test.c
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@ -61,16 +61,18 @@ int main(int argc, char *argv[]) {
pa_mempool *p;
pa_memblockq *bq;
pa_memchunk chunk1, chunk2, chunk3, chunk4;
pa_memblock *silence;
pa_memchunk silence;
pa_log_set_maximal_level(PA_LOG_DEBUG);
p = pa_mempool_new(0);
silence = pa_memblock_new_fixed(p, (char*) "__", 2, 1);
assert(silence);
silence.memblock = pa_memblock_new_fixed(p, (char*) "__", 2, 1);
assert(silence.memblock);
silence.index = 0;
silence.length = pa_memblock_get_length(silence.memblock);
bq = pa_memblockq_new(0, 40, 10, 2, 4, 4, 40, silence);
bq = pa_memblockq_new(0, 40, 10, 2, 4, 4, 40, &silence);
assert(bq);
chunk1.memblock = pa_memblock_new_fixed(p, (char*) "11", 2, 1);
@ -152,7 +154,7 @@ int main(int argc, char *argv[]) {
dump(bq);
pa_memblockq_free(bq);
pa_memblock_unref(silence);
pa_memblock_unref(silence.memblock);
pa_memblock_unref(chunk1.memblock);
pa_memblock_unref(chunk2.memblock);
pa_memblock_unref(chunk3.memblock);