[vlc-commits] audiounit_ios: try to handle data drops more efficiently

[Felix Paul Kühne]

vlc | branch: master | Felix Paul Kühne <fkuehne at videolan.org> | Mon Apr  1 16:54:57 2013 +0200| [2b7e016807507b632b8e0a7c874030bdffb2f604] | committer: Felix Paul Kühne

audiounit_ios: try to handle data drops more efficiently

Needs mooar testing

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=2b7e016807507b632b8e0a7c874030bdffb2f604
---

 modules/audio_output/audiounit_ios.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/modules/audio_output/audiounit_ios.c b/modules/audio_output/audiounit_ios.c
index 24e1266..a4af9d2 100644
--- a/modules/audio_output/audiounit_ios.c
+++ b/modules/audio_output/audiounit_ios.c
@@ -392,9 +392,8 @@ static OSStatus RenderCallback(vlc_object_t *p_obj,
 
     /* check if we have enough data */
     if (!availableBytes) {
-        /* return an empty buffer so silence is played until we have data */
-        for (UInt32 j = 0; j < inNumberFrames; j++)
-            targetBuffer[j] = 0.;
+        /* bail out and restart unit the next time we receive some data */
+        Flush(p_aout, false);
     } else {
         memcpy(targetBuffer, buffer, __MIN(bytesToCopy, availableBytes));
         TPCircularBufferConsume(&p_sys->circular_buffer, __MIN(bytesToCopy, availableBytes));