From: bruceperens <bruceperens@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Thu, 20 Mar 2014 00:11:44 +0000 (+0000)
Subject: Reduce the "overlong" delay. Hopefully this is the end to ALSA tuning,
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=7f5f29a7f222f136a352e983d3e97445988a4bed;p=freetel-svn-tracking.git

Reduce the "overlong" delay. Hopefully this is the end to ALSA tuning,
but I doubt it.


git-svn-id: https://svn.code.sf.net/p/freetel/code@1458 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/freedv-server/source/platform/linux/audio_in_alsa.cpp b/freedv-server/source/platform/linux/audio_in_alsa.cpp
index 26d7fad9..28c48adb 100644
--- a/freedv-server/source/platform/linux/audio_in_alsa.cpp
+++ b/freedv-server/source/platform/linux/audio_in_alsa.cpp
@@ -14,7 +14,7 @@ namespace FreeDV {
   /// Audio input "ALSA", Uses the Linux ALSA Audio API.
   class AudioInALSA : public AudioInput {
   private:
-    static const int	overlong_delay = AudioFrameSamples * 10;
+    static const int	overlong_delay = AudioFrameSamples * 4;
 
     char * const	parameters;
     snd_pcm_t *		handle;
diff --git a/freedv-server/source/platform/linux/audio_out_alsa.cpp b/freedv-server/source/platform/linux/audio_out_alsa.cpp
index 556ca6b9..2b85491a 100644
--- a/freedv-server/source/platform/linux/audio_out_alsa.cpp
+++ b/freedv-server/source/platform/linux/audio_out_alsa.cpp
@@ -153,7 +153,7 @@ namespace FreeDV {
       return AudioFrameSamples;
 
     error = snd_pcm_avail_delay(handle, &available, &delay);
-    if ( delay > (AudioFrameSamples * 10) ) {
+    if ( delay > (AudioFrameSamples * 4) ) {
       const double seconds = (double)delay / (double)SampleRate;
 
       std::cerr << "ALSA output \"" << parameters