From: Mike Brady <mikebrady@eircom.net>
Date: Fri, 4 Jan 2019 13:48:56 +0000 (+0000)
Subject: Raise the soxr minimum buffer size to something sensible and multiply it by the outpu... 
X-Git-Tag: 3.3RC0~66^2~96
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4610d0870d8b5fc58f4acedec6d482916ea1e4be;p=thirdparty%2Fshairport-sync.git

Raise the soxr minimum buffer size to something sensible and multiply it by the output ratio
---

diff --git a/player.c b/player.c
index b14b9daf..5885568b 100644
--- a/player.c
+++ b/player.c
@@ -95,7 +95,7 @@
 #define MAX_PACKET 2048
 
 // DAC buffer occupancy stuff
-#define DAC_BUFFER_QUEUE_MINIMUM_LENGTH 600
+#define DAC_BUFFER_QUEUE_MINIMUM_LENGTH 2500
 
 // static abuf_t audio_buffer[BUFFER_FRAMES];
 #define BUFIDX(seqno) ((seq_t)(seqno) % BUFFER_FRAMES)
@@ -2214,7 +2214,7 @@ void *player_thread_func(void *arg) {
                 }
               }
 
-              if ((current_delay < DAC_BUFFER_QUEUE_MINIMUM_LENGTH) ||
+              if ((current_delay < (DAC_BUFFER_QUEUE_MINIMUM_LENGTH * conn->output_sample_ratio)) ||
                   (config.packet_stuffing == ST_basic)) {
                 play_samples =
                     stuff_buffer_basic_32((int32_t *)conn->tbuf, inbuflength, config.output_format,