- Change meaning of special values of latency request: 0 -> "minimal latency, please"; (pa_usec_t)-1 -> "don't care"

- Remove "source" word from monitor source description
- Increase default tsched watermark to 20ms again
- For the first iteration after snd_pcm_start() halve the sleep time as workaround for USB devices with quick starts


git-svn-id: file:///home/lennart/svn/public/pulseaudio/branches/glitch-free@2291 fefdeb5f-60dc-0310-8127-8f9354f1896f

1 files changed, 2 insertions, 4 deletions

diff --git a/src/pulsecore/sink-input.c b/src/pulsecore/sink-input.c
index ccb1ff11..8df36876 100644
--- a/src/pulsecore/sink-input.c
+++ b/src/pulsecore/sink-input.c
@@ -247,7 +247,7 @@ pa_sink_input* pa_sink_input_new(
     i->thread_info.resampler = resampler;
     i->thread_info.volume = i->volume;
     i->thread_info.muted = i->muted;
-    i->thread_info.requested_sink_latency = 0;
+    i->thread_info.requested_sink_latency = (pa_usec_t) -1;
     i->thread_info.rewrite_nbytes = 0;
     i->thread_info.since_underrun = 0;
     i->thread_info.ignore_rewind = FALSE;
@@ -534,8 +534,6 @@ int pa_sink_input_peek(pa_sink_input *i, size_t slength /* in sink frames */, pa
             if (do_volume_adj_here && !volume_is_norm) {
                 pa_memchunk_make_writable(&wchunk, 0);
 
-                pa_log_debug("adjusting volume!");
-
                 if (i->thread_info.muted)
                     pa_silence_memchunk(&wchunk, &i->thread_info.sample_spec);
                 else
@@ -682,7 +680,7 @@ void pa_sink_input_update_max_rewind(pa_sink_input *i, size_t nbytes  /* in the
 pa_usec_t pa_sink_input_set_requested_latency(pa_sink_input *i, pa_usec_t usec) {
     pa_sink_input_assert_ref(i);
 
-    if (usec > 0) {
+    if (usec != (pa_usec_t) -1) {
 
         if (i->sink->max_latency > 0 && usec > i->sink->max_latency)
             usec = i->sink->max_latency;