diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-08-13 02:17:24 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2009-08-13 02:17:24 +0200 |
commit | 5ee4069e9e68f81a71d208bb720d0c6bc6112fdc (patch) | |
tree | ee2244ea18f790632ab25e54826e0c9de7a0f84e /src/pulsecore/sink-input.c | |
parent | 9a95fe49c848d2711dcdcf4c407e626e41e4657f (diff) |
core: add functions to query max_rewind/max_request values from streams
Diffstat (limited to 'src/pulsecore/sink-input.c')
-rw-r--r-- | src/pulsecore/sink-input.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c index c7837298..1f67d0fb 100644 --- a/src/pulsecore/sink-input.c +++ b/src/pulsecore/sink-input.c @@ -803,6 +803,25 @@ void pa_sink_input_process_rewind(pa_sink_input *i, size_t nbytes /* in sink sam } /* Called from thread context */ +size_t pa_sink_input_get_max_rewind(pa_sink_input *i) { + pa_sink_input_assert_ref(i); + pa_sink_input_assert_io_context(i); + + return i->thread_info.resampler ? pa_resampler_request(i->thread_info.resampler, i->sink->thread_info.max_rewind) : i->sink->thread_info.max_rewind; +} + +/* Called from thread context */ +size_t pa_sink_input_get_max_request(pa_sink_input *i) { + pa_sink_input_assert_ref(i); + pa_sink_input_assert_io_context(i); + + /* We're not verifying the status here, to allow this to be called + * in the state change handler between _INIT and _RUNNING */ + + return i->thread_info.resampler ? pa_resampler_request(i->thread_info.resampler, i->sink->thread_info.max_request) : i->sink->thread_info.max_request; +} + +/* Called from thread context */ void pa_sink_input_update_max_rewind(pa_sink_input *i, size_t nbytes /* in the sink's sample spec */) { pa_sink_input_assert_ref(i); pa_sink_input_assert_io_context(i); |