[vlc-devel] [PATCH] demux: adaptive: remove 100ms PCR delay

[Zhao Zhili]

The 100ms PCR delay should be useless after 482db58. Remove the delay
is helpful to minimize the possibility of audio playback too early:

Before apply the patch:
main audio output warning: playback way too early (-184726): playing silence

After apply the patch:
main audio output warning: playback too early (-85880): down-sampling
---
 modules/demux/adaptive/PlaylistManager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/demux/adaptive/PlaylistManager.cpp b/modules/demux/adaptive/PlaylistManager.cpp
index 700fa3a..ede6ebe 100644
--- a/modules/demux/adaptive/PlaylistManager.cpp
+++ b/modules/demux/adaptive/PlaylistManager.cpp
@@ -499,7 +499,7 @@ int PlaylistManager::doDemux(int64_t increment)
         if( demux.i_nzpcr != VLC_TS_INVALID && i_nzbarrier != demux.i_nzpcr )
         {
             demux.i_nzpcr = i_nzbarrier;
-            mtime_t pcr = VLC_TS_0 + std::max(INT64_C(0), demux.i_nzpcr - CLOCK_FREQ / 10);
+            mtime_t pcr = VLC_TS_0 + std::max(INT64_C(0), demux.i_nzpcr);
             es_out_Control(p_demux->out, ES_OUT_SET_GROUP_PCR, 0, pcr);
         }
         vlc_mutex_unlock(&demux.lock);
-- 
2.7.4